LHR - AUS

£322 Find Cheap Flights from London Heathrow Airport to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Austin departing on 20/4. 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 Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Austin.
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Everything you should know

Cheapest return fare
£500
Overall average: £721
JetBlue
Mon 9/3Mon 23/3
LHR - AUS • 1 stop
Cheapest direct flights
£569
Typical prices: £505-£617
British Airways
Mon 20/4Tue 28/4
LHR - AUS • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Finnair's Economy Comfort offers extra legroom.
BA's cabin crew are known for their professionalism.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
JetBlue
Cheapest • from £500 (return)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Austin!
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Expert advice
Flight Deals

Cheap Flights from Heathrow to Austin (LHR-AUS)

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

Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
30h 45m
1 stop
£500JetBlue
Thu, 12 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:40 - 23:59
LHR
-
AUS
22h 19m
2 stops
Multiple Airlines Logo
05:50 - 16:25
AUS
-
LHR
29h 35m
2 stops
£502Multiple Airlines
Wed, 11 Mar - Tue, 24 Mar
Multiple Airlines Logo
12:15 - 16:04
LHR
-
AUS
32h 49m
3 stops
Multiple Airlines Logo
06:12 - 10:50
AUS
-
LHR
23h 38m
3 stops
£505Multiple Airlines
Mon, 9 Mar - Tue, 24 Mar
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
30h 45m
1 stop
£508JetBlue
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
06:40 - 23:59
LHR
-
AUS
22h 19m
2 stops
Multiple Airlines Logo
06:12 - 21:20
AUS
-
LHR
34h 08m
3 stops
£509Multiple Airlines
Sun, 1 Mar - Wed, 4 Mar
Multiple Airlines Logo
17:30 - 23:21
LHR
-
AUS
35h 51m
2 stops
Multiple Airlines Logo
07:15 - 12:55
AUS
-
LHR
23h 40m
3 stops
£515Multiple Airlines
Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
30h 45m
1 stop
£515JetBlue
Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
30h 45m
1 stop
£516JetBlue
Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
30h 45m
1 stop
£517JetBlue
Mon, 9 Mar - Tue, 24 Mar
Multiple Airlines Logo
21:05 - 23:21
LHR
-
AUS
31h 16m
2 stops
Multiple Airlines Logo
06:12 - 09:20
AUS
-
LHR
22h 08m
3 stops
£518Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Austin flights

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

What’s the cheapest day of the week to fly from London Heathrow Airport to Austin?

The average price of all round-trip flights from London Heathrow Airport to Austin clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Austin on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London Heathrow Airport to Austin. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Austin, 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 from London Heathrow Airport to Austin is September, where tickets cost £538 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £790 and £777 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Austin?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £664 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Austin, 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 on the flight from London Heathrow Airport to Austin, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Good to know - Cheap tickets from London Heathrow Airport to Austin

Low seasonJanuary
Cheapest flight£322
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from London Heathrow Airport to Austin

When to book flights from Heathrow to Austin

Are your dates flexible? Find out the best times to travel from Heathrow to Austin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Austin flights

  • Can I fly from London to Austin non-stop?

    Yes, you can fly non-stop between these two popular cities. You can take a British Airways flight, which tends to take around 10h 30min, directly from London Heathrow. There are also indirect flight options, which might be slightly cheaper but require one transfer. For example, Iberia fly this route and require a change, often in Chicago.

  • Can I fast track through security at London Heathrow Airport?

    With Heathrow being such a popular airport, it is often very busy, so a great way to speed things up is to use the Fast Track Security service. This needs to be pre-booked at least 24h in advance, and it costs about £12.50, but it will help you bypass the queues via the express lane. This is a great way of ensuring you’re not late for your flight, especially during peak travel times.

  • Are there airport hotels I can stay at before my flight?

    Should you opt for an early flight or just want to have a relaxed morning ahead of travelling, you can stay in a hotel close to the terminal building. Direct routes with British Airways leave from Terminal 3, so you could stay at a hotel such as the Aerotel, which is only a short walk from the terminal building ahead of your flight.

  • How can I get from Austin Airport to the centre of the city?

    You can travel from Austin Airport to the centre of the city easily. The Airport Shuttle leaves from the bus stop, which is easy to spot as it’s a gigantic neon blue guitar. It takes about 35min to reach the centre and costs approximately $1.25 (£0.90). You can also get a taxi from the taxi rank outside the front of the terminal building. This costs about $30 (£22) and takes around 15min to arrive.

  • Are there any on-site hotels at Austin Bergstrom International Airport (AUS)?

    If you’re arriving late in Austin and want to go straight to a comfortable hotel room, the Hilton Austin Airport Hotel is located just a few minutes' taxi ride from the terminals. Other nearby hotel options include the Hyatt Place Austin Airport and the Courtyard Austin Airport, which are also both a short drive away.

  • How can I limit my carbon output on flights from London Heathrow to Austin, Texas?

    The most fuel-efficient flight from London Heathrow to Austin Airport is with British Airways, whereby you can reduce your C02 output by around 27%. This flight route includes a single stopover at Chicago O’Hare International Airport (ORD) and may be slightly more expensive than similar flights with other airlines.

  • Are hire cars available at Austin Airport?

    Passengers landing at Austin Bergstrom Airport can pick up a vehicle from the car hire centre, which is located beside the South Terminal and the main parking lots. International travellers will usually land at the Barbara Jordan Terminal at AUS and can take a free shuttle bus to reach the South Terminal and the car hire centre.

  • Are there any facilities for business travellers at London Heathrow Airport?

    Business travellers passing through LHR can drop in at the meeting rooms, which are located inside the passenger lounges in all Heathrow terminals. These meeting rooms provide a quiet space where you can catch up on emails before you fly or make any last-minute business calls.

  • What is the cheapest flight from London Heathrow Airport to Austin?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Austin was £322 for a one-way ticket and £500 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Austin?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the London Heathrow Airport to Austin flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Austin?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Austin, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Austin?

    There are direct flights from London Heathrow Airport to Austin on a daily basis.

  • Which is the best airline for flights from London to Austin, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Austin are KLM and Finnair. With an average price for the route of £712 and an overall rating of 7.7, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £651 and an overall rating of 7.6.

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

    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 from London Heathrow Airport to Austin.

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

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

    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 Austin with an airline and back to London Heathrow Airport with another airline.

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

    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 Austin from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Austin

  • Looking for a cheap flight from Austin to London Heathrow Airport? 25% of our users found flights on this route for £501 or less one-way and £591 or less round-trip.
  • Departing from London Heathrow Airport (LHR) is easy for business travellers, as they can access the airport from the city centre efficiently via either the Piccadilly Line or Heathrow Express. It can also be accessed via the M25 with ease, via junctions 14 and 15.
  • You can exchange your currency at Heathrow Airport, with several exchange bureaus located throughout the terminals. You can opt to use a Travelex office in Terminals 2, 3 and 4, or a Moneycorp exchange bureau in Terminal 5.
  • From Austin-Bergstrom Airport (AUS), you can reach other parts of Texas with ease, making it a great airport to land at. In about 1h 30min you can drive to San Antonio, and in about 30min you can be in Georgetown.
  • You can take it easy ahead of your flight at one of the many lounges at Heathrow Airport. Lounges such as Aspire Lounge offer complimentary food, drink and Wi-Fi, along with shower facilities, from around £25 per person.
  • You can arrange for wheelchair assistance by calling the Assistance Host Areas office at least 48h before your flight. They will either meet you upon your arrival or you can find them at their office in the check-in zones once you’re in the terminal building.
  • If you want to leave your car at the airport while you travel, London Heathrow Airport (LHR) has Long Stay car parks that are located just a short shuttle ride away from the departure terminals. Long Stay car parks at Heathrow cost around £30-40 per day but may cost slightly more during peak times.
  • Passengers looking for somewhere to relax or meditate before they fly can visit the multi-faith prayer rooms, which are available throughout Departures at all London Heathrow terminals.

Prefer to fly direct from London Heathrow Airport to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Austin Bergstrom.
Find which airlines fly direct from London Heathrow Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Austin Bergstrom

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Austin Bergstrom to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Austin

 
See real verified KAYAK customer reviews for airlines flying from London to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Austin? 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.
7.6
FinnairOverall score based on 1362 reviews
7.4Comfort
6.9Entertainment
8.2Crew
7.7Boarding
6.7Food
Airline reviews

Very good seat, very comfortable, good food, and good service.

10.0 ExcellentSunny, Jan 2026
HEL - DEL
Read more Finnair reviews

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Good until I was put on air canada flight Houston Vancouver not even one cookie

Very old flight - time to retire it for newer airplanes

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything you need to know for your flight from Heathrow to Austin

Information on your arrival and departure airports