AUS - LHR

£187 Find Cheap Flights from Austin 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 from Austin to Heathrow departing on 19/2. 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 in flight searches from Austin to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£469
Overall average: £515
Lufthansa
Sun 22/2Tue 10/3
AUS - LHR • 1 stop
Cheapest direct flights
£497
Typical prices: £497-£667
British Airways
Mon 23/2Wed 4/3
AUS - LHR • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Finnair's A350 enhances comfort with better cabin conditions.
BA's cabin crew are professional and proactive on flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Lufthansa
Cheapest • from £469 (return)
Iberia
Best reviews • 7.0 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 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 17% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals

Cheap Flights from Austin to Heathrow (AUS-LHR)

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

Sun, 22 Feb - Tue, 10 Mar
Lufthansa Logo
16:10 - 10:45
AUS
-
LHR
12h 35m
1 stop
Lufthansa Logo
09:30 - 23:44
LHR
-
AUS
19h 14m
2 stops
£469Lufthansa
Sun, 22 Feb - Tue, 10 Mar
Lufthansa Logo
16:10 - 10:45
AUS
-
LHR
12h 35m
1 stop
Lufthansa Logo
09:30 - 23:44
LHR
-
AUS
19h 14m
2 stops
£470Lufthansa
Mon, 9 Feb - Mon, 23 Feb
Lufthansa Logo
15:35 - 15:50
AUS
-
LHR
18h 15m
2 stops
Lufthansa Logo
19:30 - 14:15
LHR
-
AUS
24h 45m
1 stop
£472Lufthansa
Mon, 23 Feb - Tue, 10 Mar
Air Canada Logo
11:30 - 20:35
AUS
-
LHR
27h 05m
2 stops
Air Canada Logo
11:05 - 21:27
LHR
-
AUS
39h 22m
2 stops
£473Air Canada
Mon, 23 Feb - Tue, 10 Mar
Air Canada Logo
11:30 - 07:10
AUS
-
LHR
13h 40m
1 stop
Air Canada Logo
11:05 - 21:27
LHR
-
AUS
39h 22m
2 stops
£476Air Canada
Mon, 23 Feb - Tue, 10 Mar
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
29h 45m
1 stop
JetBlue Logo
09:20 - 16:44
LHR
-
AUS
36h 24m
1 stop
£476JetBlue
Thu, 26 Mar - Mon, 30 Mar
Delta Logo
11:44 - 06:20
AUS
-
LHR
13h 36m
1 stop
Delta Logo
12:25 - 22:58
LHR
-
AUS
16h 33m
1 stop
£480Delta
Mon, 23 Feb - Tue, 10 Mar
Multiple Airlines Logo
11:30 - 07:10
AUS
-
LHR
13h 40m
1 stop
Multiple Airlines Logo
09:30 - 23:44
LHR
-
AUS
19h 14m
2 stops
£482Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
JetBlue Logo
19:10 - 06:55
AUS
-
LHR
29h 45m
1 stop
JetBlue Logo
09:20 - 18:15
LHR
-
AUS
14h 55m
1 stop
£483JetBlue
Wed, 15 Apr - Wed, 22 Apr
Lufthansa Logo
17:32 - 15:40
AUS
-
LHR
16h 08m
2 stops
Lufthansa Logo
06:30 - 14:00
LHR
-
AUS
13h 30m
1 stop
£484Lufthansa
Booking Insights

KAYAK's insights & trends for Austin to Heathrow flights

Get data-powered insights and trends into flights from Austin to Heathrow 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 Austin to London Heathrow Airport?

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

If you are looking for a flight deal from Austin to London Heathrow Airport, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Heathrow Airport, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin 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 from Austin to London Heathrow Airport is April, where tickets cost £508 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £923 and £747 respectively.

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

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 2 stops stopover the cheapest option at £542 on average.

How far in advance should I book a flight from Austin 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 from Austin 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 on the flight from Austin to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Austin to Heathrow

 
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
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.

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.

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 Austin to London Heathrow Airport

Low seasonJanuary
Cheapest flight£191
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Austin to London Heathrow Airport

When to book flights from Austin to Heathrow

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

FAQs for booking Austin to London Heathrow Airport flights

  • Can I fly nonstop from Austin-Bergstrom International Airport (AUS) to London’s Heathrow airport (LHR)?

    British Airways and American Airlines offer a few daily nonstop flights from Austin-Bergstrom (AUS) to Heathrow (LHR). There are also many flights on this route that have only one stop that add less than 3h to the overall travel time. Delta, United Airlines, American Airlines and British Airways are some of the airlines that offer the shortest one-stop flights.

  • Can I take public transportation from downtown Austin to the Austin-Bergstrom Airport (AUS)?

    The Capital Metro’s High-Frequency Bus Route 20 provides regular daily service from the University of Texas campus through downtown Austin to the airport. Buses depart about every 15 minutes for the hour-long trip (end-to-end) that has multiple stops along the route. Single-ride fares are about $1.25, and children 18 and under ride for free. The airport bus stop is the under the huge, neon guitar in front of the main terminal.

  • Where can I park at Austin Airport (AUS)?

    There are three parking areas with access to the main terminal at Austin-Bergstrom Airport. The Red Garage is the closest to the main terminal and offers covered parking for about $20 per day. For about $10 per day, travelers can park at the Blue Garage, which is a slightly longer walk to the main terminal. For about $8 per day, the Economy lots offer uncovered parking that is connected to the terminal by the airport’s free shuttle bus service.

  • Where are the train stations located at Heathrow Airport (LHR)?

    There are three railway stations serving London’s commuter railway system (TfL Rail) and the Heathrow Express train. Heathrow Central Station is the railway station located between Terminals 2 and 3, accessible to both terminals by a pedestrian walkway. The other railway stations are underneath Terminal 4 and underneath Terminal 5. Adjacent to each railway station is a tube station, although the tube and railway stations are not directly connected. The tube stations serve the Piccadilly line of the London Underground subway system.

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

    In the last 3 days, the lowest price for a flight from Austin to London Heathrow Airport was £191 for a one-way ticket and £469 for a return.

  • Which airports will I be using when flying from Austin to London Heathrow Airport?

    Austin airport is called Austin Bergstrom and the only airport in London Heathrow Airport is London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Austin to London Heathrow Airport?

    All the following airlines offer inflight Wi-Fi service on the Austin to London Heathrow Airport flight route: American Airlines, KLM, Delta, Iberia, Lufthansa, SWISS, and United Airlines.

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

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

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

    oneworld is the only airline alliance operating flights between Austin and London Heathrow Airport.

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

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

  • Which is the best airline for flights from Austin to London, Iberia or British Airways?

    The two airlines most popular with KAYAK users for flights from Austin to London are Iberia and British Airways. With an average price for the route of £576 and an overall rating of 7.0, Iberia is the most popular choice. British Airways is also a great choice for the route, with an average price of £641 and an overall rating of 6.7.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin 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 from Austin 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 Austin 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 to Austin with another airline.

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

  • Looking for a cheap flight from London Heathrow Airport to Austin? 25% of our users found flights on this route for £249 or less one-way and £666 or less round-trip.
  • The Austin-Bergstrom Airport (AUS) has two Terminals. The main terminal is the Barbara Jordan Terminal, which services most of the airlines and all international travel. The South Terminal handles only flights from a few low-cost carriers such as Allegiant Air and Frontier Airlines.
  • Austin-Bergstrom Airport features local musicians and has a lineup of live music performed on the airport’s main stage near Gate 19 and at the 24 Diner near Gate 11.
  • Relax while you wait with a massage, facial or other premium spa service at one of the two XpresSpa locations in the main terminal at Austin-Bergstrom Airport.
  • Parents traveling with infants in Austin’s airport can use the comfortable, private nursing space Mamava Lactation Suite near Gate 10.
  • Heathrow Airport (LHR), one of the world’s busiest airports, has four main passenger terminals (Terminals 2-5). Flights from the US may arrive in any of these terminals.
  • The Heathrow Express train is the fastest way to get from the airport to downtown London. For about £22 ($30), passengers can take the 15min ride to London Paddington Station.

Prefer to fly direct from Austin to London Heathrow Airport?

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Austin to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Austin to London. 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 Austin 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.
7.0
IberiaOverall score based on 3100 reviews
6.4Food
7.2Boarding
7.7Crew
6.6Entertainment
6.8Comfort
Airline reviews

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

6.0 GoodAnonymous, Jan 2026
MAD - LHR
Read more Iberia reviews

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

My flight being automatically moved messed up my travel plans, and I had to quickly find an alternative mode of transportation. I couldn’t get a refund from any of the companies involved. Kayak, Ibiza, or Vueling. I am still unsure of how to settle my concern.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

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

Information on your arrival and departure airports