$650 Find Cheap Flights to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London
These are the airlines KAYAK users have selected most often from within our search results for flights to London
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Everything you should know

Cheapest return fare
$1,487
Overall average: $1,710
Turkish Airlines
dim. 15/2dim. 8/3
PER - LHR • 2 stops
Cheapest direct flights
$1,814
Typical prices: $1,837-$2,007
British Airways
sam. 14/2sam. 21/2
SYD - LHR • Direct
Top routes
MEL-LON
Cheapest
SYD-LON
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to London

dim., 15 févr. - dim., 8 mars
Turkish Airlines Logo
23:10 - 09:55PER-LHR
42h 45m2 stops
Turkish Airlines Logo
06:35 - 15:15LHR-PER
24h 40m2 stops
$1,487Turkish Airlines
Find Deal
sam., 14 févr. - dim., 8 mars
Multiple Airlines Logo
02:25 - 15:25PER-LHR
21h 00m1 stop
Multiple Airlines Logo
19:00 - 16:30LHR-PER
37h 30m2 stops
$1,492Multiple Airlines
Find Deal
mer., 25 févr. - dim., 15 mars
Malaysia Airlines Logo
02:25 - 15:25PER-LHR
21h 00m1 stop
Malaysia Airlines Logo
10:25 - 15:15LHR-PER
20h 50m1 stop
$1,499Malaysia Airlines
Find Deal
jeu., 26 févr. - dim., 15 mars
Qatar Airways Logo
15:55 - 12:15PER-LHR
28h 20m1 stop
Qatar Airways Logo
08:35 - 11:55LHR-PER
19h 20m1 stop
$1,515Qatar Airways
Find Deal
ven., 30 janv. - mar., 3 févr.
China Eastern Logo
15:10 - 17:30SYD-LHR
37h 20m2 stops
China Eastern Logo
21:00 - 10:00LHR-SYD
26h 00m1 stop
$1,562China Eastern
Find Deal
mar., 17 févr. - sam., 28 févr.
Singapore Airlines Logo
18:10 - 19:10BNE-LHR
35h 00m1 stop
Singapore Airlines Logo
21:45 - 16:55LHR-BNE
33h 10m1 stop
$1,585Singapore Airlines
Find Deal
mar., 17 févr. - sam., 28 févr.
Singapore Airlines Logo
18:10 - 19:10BNE-LHR
35h 00m1 stop
Singapore Airlines Logo
21:45 - 16:55LHR-BNE
33h 10m1 stop
$1,586Singapore Airlines
Find Deal
mer., 21 janv. - mer., 28 janv.
China Eastern Logo
12:00 - 06:30MEL-LGW
29h 30m1 stop
China Eastern Logo
17:00 - 10:00LGW-MEL
30h 00m1 stop
$1,629China Eastern
Find Deal
lun., 2 févr. - mer., 18 févr.
Emirates Logo
23:55 - 12:05MEL-STN
23h 10m1 stop
Emirates Logo
14:05 - 23:20STN-MEL
22h 15m1 stop
$1,896Emirates
Find Deal
lun., 12 janv. - mer., 4 févr.
Emirates Logo
22:30 - 12:05MEL-STN
24h 35m1 stop
Emirates Logo
14:05 - 18:15STN-MEL
41h 10m1 stop
$1,898Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for flights to London

Get data-powered insights and trends into flights to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

Based on KAYAK searches from the last 72 hours, if you fly from Melbourne, you should have a good chance of getting the best deal to London as it was the cheapest place to fly from. Prices were found for as low as $657 one-way and $1,487 for a return flight. Also in the last 72 hours, the most popular connection to London was from Sydney and the lowest price for a return flight was $1,556.

How much is a flight to London?

The average and cheapest price for all round-trip flights to London from each origin found by users searching on KAYAK in the last month.

On average, a flight to London costs $1,978. The cheapest price found on KAYAK in the last 2 weeks cost $1,191 and departed from Sydney. The most popular routes on KAYAK are Sydney to London which costs $2,201 on average, and Perth to London, which costs $2,270 on average.

See prices from:

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London is May, where tickets cost $1,919 on average for one-way flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Australia is $3,211 and $2,799 respectively. For return trips, the best month to travel is February with an average price of $1,596.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Sydney $1,432 one-way - $2,006 return, from Perth $1,440 one-way - $2,079 return.

How far in advance should I book a flight to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Southend Airport, with an average flight price of $179.

Good to know – Book Cheap London Plane Tickets

Low seasonFebruary
Cheapest flight$657
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Melbourne to London Stansted 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London flights

  • 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.

  • What is the cheapest flight to London?

    Based on KAYAK searches from the last 72 hours, if you fly from Melbourne, you should have a good chance of getting the best deal to London as it was the cheapest place to fly from. Prices were found for as low as $657 one-way and $1,487 for a return flight. Also in the last 72 hours, the most popular connection to London was from Sydney and the lowest price for a return flight was $1,556.

  • Which London airport is closest to central London?

    There are 6 airports in London. The closest airport to London’s city centre is London City (12 km). London Heathrow Airport, London Gatwick Airport, and London Luton Airport are 23 km, 38 km, and 45 km from the centre of London, respectively.

  • How much is a flight to London?

    On average, a flight to London costs $1,978. The cheapest price found on KAYAK in the last 2 weeks cost $1,191 and departed from Sydney Kingsford Smith Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Tuesday where tickets can be as cheap as $2,020. On the other hand, the most expensive day to fly is Friday, where prices are $2,166 on average.

  • How does KAYAK find such low prices on flights to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to London is generally at night, when flights cost $1,771 on average. The most expensive time of day to fly to London is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,458.

Top tips for finding cheap flights to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,436 or less one-way and $2,043 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.
  • 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

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
8.1
EmiratesOverall score based on 3432 reviews
7.9Food
8.3Crew
8.2Entertainment
8.1Boarding
8.0Comfort
Airline reviews

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

6.0 Goodmichael, Nov 2025BKK - HKG
Read more Emirates reviews

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

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.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

Food was excellent. Leg room in economy, not so good; I’m 6’-1”.

They should resume the fast track for business / first class passengers

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

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

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

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.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

I wish I knew in advance that the connecting flight was by indigo air

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

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!

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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Twickenham
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Stansted
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Everything you need to know for your flight to London

Flights with popular airlines flying to London

Flights from the other most popular airlines that fly from Australia to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.