LHR

$508 Find Cheap Flights to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 7/2. 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 Heathrow Airport

 
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
$1,255
Overall average: $1,850
Multiple Airlines
Mon 9/2Tue 17/2
CBR - LHR • 2 stops
Cheapest direct flights
$1,638
Typical prices: $1,840-$2,151
Qantas Airways
Sun 8/2Sun 22/2
PER - LHR • Direct
Top routes
ADL
-
LHR
Cheapest
SYD
-
LHR
Most popular
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 19% price drop
June
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 Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Heathrow 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 Heathrow

Mon, 9 Feb - Tue, 17 Feb
Multiple Airlines Logo
12:15 - 17:30
CBR
-
LHR
40h 15m
2 stops
Multiple Airlines Logo
21:00 - 11:35
LHR
-
CBR
51h 35m
2 stops
$1,255Multiple Airlines
Tue, 5 May - Wed, 20 May
China Southern Logo
10:10 - 19:00
BNE
-
LHR
41h 50m
1 stop
China Southern Logo
22:10 - 08:15
LHR
-
BNE
25h 05m
1 stop
$1,285China Southern
Mon, 11 May - Thu, 11 Jun
Malaysia Airlines Logo
09:45 - 16:35
ADL
-
LHR
39h 20m
1 stop
Malaysia Airlines Logo
21:35 - 07:00
LHR
-
ADL
24h 55m
1 stop
$1,386Malaysia Airlines
Mon, 1 Jun - Sun, 28 Jun
Malaysia Airlines Logo
09:45 - 05:55
ADL
-
LHR
28h 40m
1 stop
Malaysia Airlines Logo
21:35 - 07:00
LHR
-
ADL
24h 55m
1 stop
$1,406Malaysia Airlines
Wed, 11 Feb - Sun, 22 Feb
Etihad Airways Logo
18:20 - 14:30
MEL
-
LHR
31h 10m
1 stop
Etihad Airways Logo
08:50 - 17:00
LHR
-
MEL
21h 10m
1 stop
$1,431Etihad Airways
Mon, 2 Mar - Thu, 19 Mar
Etihad Airways Logo
18:20 - 06:40
MEL
-
LHR
23h 20m
1 stop
Etihad Airways Logo
19:20 - 17:00
LHR
-
MEL
34h 40m
1 stop
$1,436Etihad Airways
Sun, 1 Feb - Tue, 17 Feb
Qatar Airways Logo
15:55 - 07:20
PER
-
LHR
23h 25m
1 stop
Qatar Airways Logo
08:40 - 11:55
LHR
-
PER
19h 15m
1 stop
$1,443Qatar Airways
Thu, 26 Feb - Thu, 5 Mar
Qatar Airways Logo
12:30 - 06:25
CBR
-
LHR
28h 55m
2 stops
Qatar Airways Logo
13:50 - 08:20
LHR
-
CBR
31h 30m
2 stops
$1,668Qatar Airways
Thu, 5 Feb - Mon, 9 Feb
Qantas Airways Logo
06:10 - 05:05
NTL
-
LHR
33h 55m
2 stops
Qantas Airways Logo
20:10 - 21:15
LHR
-
NTL
38h 05m
2 stops
$1,849Qantas Airways
Thu, 26 Feb - Thu, 5 Mar
Qantas Airways Logo
09:55 - 06:15
CBR
-
LHR
31h 20m
2 stops
Qantas Airways Logo
11:50 - 15:35
LHR
-
CBR
40h 45m
1 stop
$1,849Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Heathrow

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

What is the cheapest flight to London Heathrow Airport?

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

In the last 3 days, the lowest price for a flight to London Heathrow Airport was $461 for a one-way ticket from Adelaide and $1,255 for a return. The most popular route searched for by our users was for flights from Sydney to London Heathrow Airport and the best return deal found in the last 3 days was $1,609.

How much is a flight to London Heathrow Airport?

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

On average, a flight to London Heathrow Airport costs $1,863. The cheapest price found on KAYAK in the last 2 weeks cost $1,005 and departed from Sydney. The most popular routes on KAYAK are Perth to London Heathrow Airport which costs $2,191 on average, and Sydney to London Heathrow Airport, which costs $2,223 on average.

See prices from:

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, 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 Heathrow Airport is May, where tickets cost $1,583 on average for one-way flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is $2,484 and $2,141 respectively. For return trips, the best month to travel is October with an average price of $1,564.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Perth $1,401 one-way - $2,011 return, from Sydney $1,434 one-way - $1,984 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, 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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Good to know – Book Cheap London Heathrow Airport Plane Tickets

Low seasonJanuary
Cheapest flight$461
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (15% more expensive on average)
Flight from Adelaide to London Heathrow Airport

When to book flights to Heathrow

Are your dates flexible? Find out the best times to travel to Heathrow 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 Heathrow Airport flights

  • What currency exchange options are there at London Heathrow Airport?

    If you don’t have time to exchange your currency prior to your flight from Australia, you can rest assured that you'll be able to change your Australian dollars for English pounds once you land. With there being many exchange bureaus, such as Travelex, in all the terminals, you will find it easy to locate them before continuing your journey.

  • What options are there for hotels to stay in upon arrival at Heathrow Airport?

    Whether you have a layover or just want to relax after a long flight, there are many hotels you can stay at upon landing at London Heathrow Airport. For example, if you fly with Cathay Pacific, then you are likely to land at Terminal 2, which means you could stay at Hilton Garden Inn London Heathrow Terminals 2 and 3, which is only about a 5min walk from the terminal building.

  • What is the best way to get into London city centre from Heathrow Airport (LHR)?

    Heathrow Express runs every 15min from Heathrow Terminals 2, 3, and 5. It only takes about 15–20min to reach London Paddington Station, where you can get public buses and the tube. Tickets can be purchased in the arrivals hall and cost approximately £22 (A$ 42) for a single ticket. Children up to 15 years can travel for free. If you don’t mind taking a little longer, hop on the Piccadilly tube line that also departs from Terminals 2, 3, 4, and 5 and is considerably cheaper at about £6 (A$ 12) for a single fare.

  • Can I sleep at a hotel in Heathrow airport?

    Travellers have a broad choice of airport hotels, mostly provided by internationally renowned brands like Hilton, Sofitel, and Premier Inn. They are all just a few minutes on foot from the arrivals halls and a good choice if you arrive late, have an early flight, or have business close to the airport.

  • Where will the stopover be on my flight to London?

    You can choose your preferred airline according to where the stopover will be, which differs from airline to airline. Singapore Airlines usually stops at Changi Singapore Airport (SIN), whereas Cathay Pacific has a stopover in Hong Kong International (HKG), and Etihad Airways in Abu Dhabi.

  • Are there any lounges for arriving guests at London Heathrow Airport?

    As the largest airport in the UK and one of the busiest worldwide, Heathrow London is host to numerous airlines. It is a hub for British Airways, but also serves as the home base for Virgin Atlantic. Virgin Atlantic flyers can benefit from two club lounges, for members only. One of them is in Terminal 3 airside, and the other landside.

  • Are there any showers available at London Heathrow Airport?

    If you want to refresh after a long flight to London, you can find shower facilities in some of the pay-per-use lounges at Heathrow Airport. In the Plaza Premium Lounges of the arrivals areas in Terminal 2, 3, and 4, showers are available for a fee.

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight to London Heathrow Airport was $461 for a one-way ticket from Adelaide and $1,255 for a return. The most popular route searched for by our users was for flights from Sydney to London Heathrow Airport and the best return deal found in the last 3 days was $1,609.

  • How far is London Heathrow Airport from central London?

    The city centre of London is 23 km from London.

  • How much is a flight to London?

    On average, a flight to London costs $1,863. The cheapest price found on KAYAK in the last 2 weeks cost $1,005 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 Monday where tickets can be as cheap as $2,100. On the other hand, the most expensive day to fly is Friday, where prices are $2,409 on average.

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally in the evening, when flights cost $2,025 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,372.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found return tickets to London Heathrow Airport for the following prices or less: From Perth $5,646, from Sydney $7,479
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.
  • You can request a sunflower lanyard to be sent to you in advance of landing at London Heathrow Airport (LHR), which shows staff at the airport you are travelling with a hidden disability. So, if you have a hidden disability, such as anxiety or autism, you can be sure that you will receive the support and assistance you need when travelling through the terminal.
  • Avoid paying through the roof for data roaming fees when you land at Heathrow Airport. Whether it’s to check emails, message your family or book a journey through a ride sharing app, you’ll be able to do so with ease.
  • If you want to start your sightseeing immediately when you land at London Heathrow Airport, or if you have a layover here, you won’t have to worry about carrying your luggage around with you. With there being a luggage delivery service available, you can go out and have fun whilst your belongings are delivered directly to your hotel.
  • There are various airlines that offer flights to London from Australian cities that have only one stopover. Virgin Atlantic, Etihad Airways, Singapore Airlines, and Emirates are a good choice if you prefer a more direct connection.
  • London Heathrow International Airport (LHR) is situated southwest from London, and therefore is your prime destination airport for many other southern English cities. It is the closest international airport to Oxford, for example, which is a 1h drive away. Reading is even closer with only 40min to drive.
  • Spread all over the terminals at London Heathrow Airport (LHR), families can benefit from kids-eat-for-free packages. Keep your eyes peeled for eateries that offer this special deal to enjoy a family friendly meal before heading to your next destination.
  • As London Heathrow is a major airport with four busy, passenger terminals, there is a free shuttle bus operating between terminals 2/3 and 4/5. Plan ample time ahead if you need to travel between the terminals, as the ride can take up to 20min on the shuttle. Travellers can get a free transfer ticket at the stations or use their contactless card, which will not be charged.
  • Should you have rented a car for your onward journey, note that most car hire companies have desks in Terminals 2, 3, and 4, some also in 5, so you don’t have to change terminals unnecessarily. Situated in the arrivals hall of the respective terminals, you can easily spot your booked provider.
  • Travellers can relax in style upon arriving in London and refresh with beverages and snacks in one of the airport lounges specifically designed for arriving passengers. The Plaza Premium Lounges for incoming passengers can be found in Terminals 2 and 4 on Level 1. Passes can be bought at the door or pre-booked and cost approximately £35–60 (A$ 67–114), depending on how long you want to stay.

Reviews of the top 5 airlines flying to Heathrow

 
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 Heathrow? 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
Singapore AirlinesOverall score based on 1431 reviews
7.8Food
8.6Crew
8.0Entertainment
8.0Comfort
8.3Boarding
Airline reviews

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

8.0 ExcellentRavin, Jan 2026
SIN - CMB
Read more Singapore Airlines reviews

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

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

It was very good. It was a long flight and being a tight with little leg room.

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

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.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

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!

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.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The staff was great and probably that's the single most thing that distinguished this particular Qatar flight from my average typical experience. They genuinely wanted to please you and do their best.

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

Seat space was tight and uncomfortable. There was hardly any cushioning giving me a terrible tail bone ache. Getting and out was extremely cramped. We paid for seat choices and felt totally ripped off. Food was mediocre. By the time the servers served 2 or 3 rows they ran out of this or that option as we saw on the inbound trip also. This is infuriating. Entertainment choices were extremely limited for such a long haul. The screen froze on occasion and did not switch off when the on off button was pressed. When it did it came back on its own in 5 seconds. The airlines has gone downhill since last year.

1 hour flight. No complaints. Some drinks would have been nice.

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

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Everything you need to know for your flight to Heathrow

Flights with popular airlines flying to Heathrow

Flight deals from the most popular airlines with KAYAK users flying the route