$610 Find Cheap Flights to London – Compare and Save

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Everything you should know

Cheapest return flight
$1,377
Typical prices: $1,592-$2,370
Multiple Airlines
Sat 3/11Sun 11/11
MEL - LHR • 2 stops
Cheapest direct flights
$1,964
Typical prices: $1,967-$2,769
British Airways
Fri 26/1Tue 13/2
MEL - LHR • Direct
Top airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
Top routes
Cheapest • 15% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to London

Tue, 3 Nov - Wed, 11 Nov
Multiple Airlines Logo
22:35 - 20:30MEL  Melbourne-LHR London Heathrow
32h 55m2 stops Singapore Changi New Delhi Indira Gandhi Intl
Multiple Airlines Logo
21:05 - 15:30LHR  London Heathrow-MEL Melbourne
31h 25m1 stop Haikou Meilan Intl
$1,377Multiple Airlines
Thu, 5 Nov - Wed, 25 Nov
China Eastern Logo
12:00 - 06:30MEL  Melbourne-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
China Eastern Logo
17:00 - 10:00LGW  London Gatwick-MEL Melbourne
30h 00m1 stop Shanghai Pu Dong
$1,380China Eastern
Thu, 5 Nov - Wed, 25 Nov
Multiple Airlines Logo
20:50 - 18:35MEL  Melbourne-LHR London Heathrow
56h 45m2 stops Sydney Kingsford Smith Guangzhou Baiyun
Multiple Airlines Logo
21:05 - 15:30LHR  London Heathrow-MEL Melbourne
31h 25m1 stop Haikou Meilan Intl
$1,380Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov
China Eastern Logo
22:30 - 17:30MEL  Melbourne-LHR London Heathrow
30h 00m1 stop Shanghai Pu Dong
China Eastern Logo
21:00 - 10:00LHR  London Heathrow-MEL Melbourne
26h 00m1 stop Shanghai Pu Dong
$1,380China Eastern
Mon, 29 Mar - Tue, 13 Apr
Air India Logo
20:35 - 19:00MEL  Melbourne-LHR London Heathrow
32h 25m1 stop New Delhi Indira Gandhi Intl
Air India Logo
20:35 - 17:55LHR  London Heathrow-MEL Melbourne
36h 20m1 stop New Delhi Indira Gandhi Intl
$1,382Air India
Tue, 30 Mar - Tue, 13 Apr
Air India Logo
20:35 - 19:00MEL  Melbourne-LHR London Heathrow
32h 25m1 stop New Delhi Indira Gandhi Intl
Air India Logo
09:45 - 17:55LHR  London Heathrow-MEL Melbourne
23h 10m1 stop New Delhi Indira Gandhi Intl
$1,382Air India
Wed, 20 Jan - Wed, 17 Feb
China Southern Logo
11:25 - 06:30MEL  Melbourne-LGW London Gatwick
30h 05m1 stop Guangzhou Baiyun
China Southern Logo
09:50 - 09:45LGW  London Gatwick-MEL Melbourne
36h 55m1 stop Guangzhou Baiyun
$1,385China Southern
Sun, 1 Nov - Tue, 1 Dec
Air China Logo
20:40 - 15:55MEL  Melbourne-LHR London Heathrow
30h 15m1 stop Beijing Capital
Air China Logo
20:25 - 16:05LHR  London Heathrow-MEL Melbourne
32h 40m1 stop Beijing Capital
$1,390Air China
Wed, 11 Nov - Fri, 20 Nov
Air China Logo
20:40 - 17:50MEL  Melbourne-LHR London Heathrow
32h 10m1 stop Beijing Capital
Air China Logo
17:45 - 16:05LHR  London Heathrow-MEL Melbourne
35h 20m1 stop Beijing Capital
$1,390Air China
Tue, 19 Jan - Tue, 23 Mar
China Southern Logo
08:40 - 18:35MEL  Melbourne-LHR London Heathrow
44h 55m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 09:45LHR  London Heathrow-MEL Melbourne
24h 45m1 stop Guangzhou Baiyun
$1,403China Southern
Booking Insights

Price, demand, and travel trends for flights to London

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to London?

Melbourne Airport to London is the cheapest route at $1,377 return, found in the past 5 days on KAYAK. Sydney to London is the most popular connection with return deals from $1,418.

How much is a flight to London?

On average, a return flight from Australia to London costs $1,938, based on KAYAK data over the past 12 months. Return fares from Proserpine average $1,827, while Melbourne Airport runs a bit higher at $1,829.

What is the cheapest day to fly to London?

Monday is the cheapest day to fly to London at $1,880 return on average over the past 12 months on KAYAK. Saturday is the most expensive at $2,106.

What is the cheapest month to fly to London?

•February is the cheapest month to fly to London with an average price of $1,594 return.
•December ($2,555) and June ($2,087) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to London?

Morning flights to London are the cheapest at $1,933 return on average. Afternoon flights are the most expensive at $1,997.

What is a good deal for flights to London?

Flights under $1,592 are considered a good deal. 25% of KAYAK users found return flights to London at or below these prices, with the lowest fares from:
•Melbourne Airport $1,526
•Proserpine $1,529
•Sydney $1,576.

When are flights to London the cheapest?

Flights to London are cheapest 20 weeks before departure. Booking in this window typically costs about 10% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to London

Low season

February

Cheapest flight

$610
Beat the crowds with an average 45% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
One-way flight from Adelaide to London Heathrow Airport

When to book flights to London

Are your dates flexible? Find out the best times to travel to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to London, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to London is a good deal?

    A good deal on a flight to London is around $1,592 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airports serve London?

    Flights to London arrive at: London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • Which city has the cheapest flights to London?

    Based on fares booked in the past 5 days, the cheapest flights to London are from Melbourne, starting at $1,377 return.

  • How expensive are last-minute flights to London?

    Last-minute fares to London (booked within two weeks of departure) are typically 6% higher than the average return fare of $1,938.

  • What is the difference between the most popular and the most frequent airline at London?

    Malaysia Airlines operates the most flights from Australia to London at 0 per week, while Qatar Airways is the airline most often selected by KAYAK users searching for flights from Australia to London. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airports serve London and the surrounding area?

    Flights to London can arrive at several major airports serving the metro area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Nearby alternatives within 80.5 km of London include London City (LCY). This airport is not in London itself but may be useful depending on your route, airline, and onward travel plans.

  • What is the quickest way from London Heathrow to Central London?

    The fastest way to travel from Heathrow to London is the Heathrow Express. Trains are fully accessible, and business class tickets are also available, with extra leg room, a personal table and in-seat power sockets. The Heathrow Express departs roughly every 15min and takes only about 15min to arrive at London Paddington.

  • Are there any hotels at London Heathrow Airport?

    If you are arriving on a late flight and would like to spend the night at Heathrow Airport, there are a few hotels within the terminal where you can dine and rest. The modern Aerotel is located in the Terminal 3 arrivals hall, and Sofitel offers luxury rooms and restaurants in Terminal 5. Travellers can also stay at Hilton London Heathrow, which is connected directly to Terminal 4.

  • Is there a hotel at London Gatwick Airport?

    There are six hotels located on London Gatwick Airport’s grounds so everyone should find a hotel that suits their needs and budget. Sofitel London Gatwick, Premier Inn and Hampton by Hilton are located in the North Terminal, while Hilton London Gatwick, BLOCK and YOTELAIR are in the South Terminal.

  • Should I choose London Heathrow Airport or London Stansted Airport?

    If you are staying in Central London then London Heathrow Airport is a more convenient option as its location closer to the city allows you a faster and cheaper transfer; the airport also has more facilities due to its large number of passengers. On the other hand, London Stansted Airport is much less crowded, served by low-cost airlines and easily accessible by train and bus, so if you don’t mind a longer transfer or are staying in the northern part of London then Stansted Airport is a good option.

  • Can I rent a car at London Luton Airport?

    Yes, you can rent a car at the Car Hire Centre located in the arrivals area; you can reach the centre via a free shuttle from the airport. To get the best deal it is recommended to book the car online before your flight to London.

  • How do I get to Central London from London City Airport?

    As London City Airport is situated in the city, it is very easy to get to Central London quickly via the DLR trains that depart every 10 minutes. The trains are well connected to the metro so if necessary you can easily change in the centre to reach your final destination.

Your guide to booking London flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to London, book around 20 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 10% lower during this window than last-minute fares.
  • For flights to London, a good return fare is around $1,592. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to London in February. Return fares historically average $1,594, making February the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to $63 on a return flight. Morning flights to London average $1,933 compared to $1,997 for midday flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to London, some airlines may include bags at no extra cost. For example, Qantas Airways includes a cabin bag and a checked bag in Economy class, while British Airways includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in London, a great place to start is Hyde Park. It is popular with first-time visitors and can give you a good feel for the area.
  • If you want to take public transport from the airport to the city centre, there are plenty of options. Passengers arriving at London Luton Airport (LTN) can take a shuttle bus to Luton Airport Parkway and board a direct train to St Pancras International. Trains from London Southend Airport (SEN) usually arrive at Liverpool Street Station in under an hour.
  • Travellers who need special assistance at London airports should contact the airport in advance. Accessible toilets, changing facilities and other amenities are available in all airports, and Heathrow Airport (LHR) has Staxi transport chairs and airport buggies to help you move through the terminal.
  • For travellers with hidden disabilities, such as anxiety, autism or dementia, lanyards are available at the assistance desks. These are offered at most London airports, including London City Airport (LCY), and will allow airport employees to recognise that you are travelling with a hidden disability; they will provide support and assistance if necessary.
  • If you need to go straight to the office or would like to spend the day sightseeing after you land in London, you can organise a luggage delivery service at Stansted Airport (STN) and Heathrow Airport. Your luggage will be delivered directly to your hotel or rental accommodation, so you can travel comfortably without your bags.
  • Planning a flight to London? It has five airports so make sure you know which one you are landing at. Those flying with a major airline will probably land at London Heathrow Airport, which is the largest and located close to the city centre. London Gatwick is the second busiest airport in London and is located south of the city, while London City Airport is on the east side and served by a limited number of airlines. London Luton and London Stansted, both north of London, are primarily served by low-cost airlines like Ryanair and easyJet.
  • For families travelling to London with small children, Heathrow and Gatwick airports offer numerous useful services. Apart from playgrounds, both airports have many family-friendly places to eat, which have high chairs and menus for children. Those who are travelling with babies will find nursing and baby changing facilities.
  • People who have flights to London planned can rest assured that they will be able to connect to free Wi-Fi at all London airports. Passengers waiting at London Heathrow and London City Airport can enjoy free Internet for an unlimited amount of time. At London Gatwick Airport the free Wi-Fi connection is limited to 90 minutes, while London Stansted and London Luton provide it for 4 hours.
  • People who love to shop will be thrilled to be at London Heathrow Airport, as it is well known for having a plethora of shops including famous brands such as Dior and Chanel. It is also possible to book a meeting with a personal assistant who will give advice and present the best shopping deals.
  • Forgot to exchange money before your flight to London? No worries – you will easily find numerous ATMs and currency exchange counters at all London airports.

Reviews of the top 5 airlines flying to London

 
Need help choosing which airline to fly with to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1628 reviews
8.0Comfort
8.6Crew
7.8Food
8.1Entertainment
8.3Boarding
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, July 2026
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

On the way there the food was not a good Standerd and fly Dubai is very cramped and again the food was not a good Standerd but on the way back food was excellent and staff were very helpful specially a lady which I took time to take her name Maria and another staff which was South African very very polite and helpful i am very sorry that I got her name

Very bad service and food variety will never come back again

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

It was good. Just a very long stay over in China to get the second leg to London

We were taking the flight MU 8649 from Shanghai to Osaka and the original boarding gate was 20 and we didn’t receive any notification or broadcast about gate changes, and by the time we missed the original boarding time we check thr electric board and realized the gate was changed to 208 Also the flight was delayed by almost an hour and the crew member didn’t provide any explanation, after we finally boarded the aircraft was very hot, the crew member told me the air conditioning was not working and tried to calm passages down by offering iced water, all of us sat in the aircraft for another 40 mins before it finally took off

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

We bought an upgrade to Business Class at the airport but did not realise that it was not the regular Business Class. The 787 Dreamliner was very dated with the seats not as comfortable as other airlines and some things were almost coming off. We were then told that because it was an upgrade at the airport, we get to sit in the BC cabin but will be served economy class food. So when everyone else got served in china ware, we were given the tray you got in economy class. The wifi does not work. It only connects to watch movies (which is the same as what you find in the ICE) but the internet does not work. The cabin crew while were friendly, were not responsive. Overall, I will never fly China Southern again.

I love flying Chinese airlines in general but China Southern is probably the worst of the lot. The service is poor and food is below par.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

I was flying business so you expect a level of comfort/support…but the staff on these flights were outstanding in their attention to detail and nothing was too difficult for them.

Overall the crew were friendlier than similar premium airlines like Cathay or Singapore. Seat was good. Food was excellent.. the starlink wifi was a real plus. The entertainment was just ok.

Very poor No information given to why we turned around.. No one at airport to help

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Good staff, good intent, decent entertainment. More seat space would always be of benefit

More facilities to transport to the gates......felt too much walking distance

I found it weird that the quality of the flight different from Australia to Doha than the Doha to Berlin leg. The quality of the toiletries pack (was in a box from Australia) and then a proper bag from Doha. The biggest variation was the inflight entertainment, which had a significantly shorter amount of content compared to the Doha flight. My QSuite seat was also broken and did not recline all the way flat. Wasn’t the best and I wouldn’t be happy if I’d paid cash for the flight.

I had never seen any cabin crews behaving like that. They are not at all professionally fit for this job

The plane from Dublin to Doha was quite comfortable. I was in economy and the seats and rows were very tight. The man in front of me reclined his seat and it made my screen incredibly close to my face and I wasn’t able to take my tray down and my knees were pressed against the seat. I had to ask three times for him to pull his seat up but in his defence he hadn’t even reclined it far, the rows were just too close. I had a pain in my side by the end of the flight from the chairs which were quite worn and not very padded or supportive. It was a significantly inferior plane to the plane from Doha to Sydney and vice versa.

Basic long haul decent price but U pay for what you get. Over 5hrs of transit and terminal was pretty bare with nothing much to do except the lounge

Suck! Sat in plane on the tarmac (hot) over 2 hours

It was just fine. The sirlines did live up fully to my expectation.

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

Excellent experience however older aeroplanes used by China Eastern Airlines.

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

Travelling to a place near London?

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