AUS - LHR

£201 Find Cheap Flights from Austin to London Heathrow Airport – Compare and Save

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 1/12. 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
£734
Typical prices: £722-£528
Austrian Airlines, SWISS
Mon 10/8Mon 24/8
AUS - LHR • 2 stops
Cheapest direct flights
£734
Typical prices: £732-£549
Finnair
Mon 10/8Mon 24/8
AUS - LHR • Direct
Top airlines
Cheapest • from £735 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways. Average duration is 9h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top stopover airports
Cheapest • Avg £971 (return)
Shortest trip • 11h 22m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
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
Expert advice
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

Mon, 10 Aug - Mon, 24 Aug
Multiple Airlines Logo
09:00 - 06:30
AUS
-
LHR
39h 30m
2 stops
Multiple Airlines Logo
13:50 - 23:05
LHR
-
AUS
39h 15m
2 stops
£734Multiple Airlines
Sun, 23 Aug - Sun, 30 Aug
Delta Logo
07:35 - 07:15
AUS
-
LHR
17h 40m
1 stop
Delta Logo
06:30 - 17:09
LHR
-
AUS
16h 39m
2 stops
£735Delta
Mon, 17 Aug - Fri, 23 Oct
British Airways Logo
17:55 - 09:15
AUS
-
LHR
9h 20mdirect
British Airways Logo
16:05 - 20:35
LHR
-
AUS
10h 30mdirect
£736British Airways
Sun, 23 Aug - Sun, 30 Aug
Finnair Logo
14:10 - 12:50
AUS
-
LHR
16h 40m
1 stop
Finnair Logo
11:10 - 22:22
LHR
-
AUS
17h 12m
1 stop
£736Finnair
Tue, 25 Aug - Fri, 11 Sep
Scandinavian Airlines Logo
10:35 - 18:30
AUS
-
LHR
25h 55m
2 stops
Scandinavian Airlines Logo
06:40 - 23:03
LHR
-
AUS
22h 23m
3 stops
£737Scandinavian Airlines
Fri, 7 Aug - Fri, 21 Aug
British Airways Logo
12:23 - 06:40
AUS
-
LHR
12h 17m
1 stop
British Airways Logo
16:05 - 20:35
LHR
-
AUS
10h 30mdirect
£738British Airways
Fri, 14 Aug - Wed, 26 Aug
British Airways Logo
12:42 - 06:20
AUS
-
LHR
11h 38m
1 stop
British Airways Logo
11:10 - 15:25
LHR
-
AUS
10h 15mdirect
£739British Airways
Thu, 13 Aug - Tue, 25 Aug
Multiple Airlines Logo
11:40 - 10:00
AUS
-
LHR
16h 20m
2 stops
Multiple Airlines Logo
08:45 - 10:45
LHR
-
AUS
32h 00m
2 stops
£739Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
British Airways Logo
17:55 - 09:15
AUS
-
LHR
9h 20mdirect
British Airways Logo
11:10 - 15:25
LHR
-
AUS
10h 15mdirect
£740British Airways
Wed, 5 Aug - Fri, 14 Aug
United Airlines Logo
05:30 - 11:35
AUS
-
LHR
24h 05m
1 stop
United Airlines Logo
14:10 - 10:45
LHR
-
AUS
26h 35m
1 stop
£741United Airlines
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.

How much is a return flight from Austin to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Austin to London Heathrow Airport departing in August.

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 Sundays and avoid leaving on a Thursday, 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 January, where tickets cost £539 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,085 and £846 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.

No, with an average price for the route of £797, prices are generally cheapest when you fly direct.

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 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 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.

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.

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.

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

Low seasonJanuary
Cheapest flight£201
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (58% 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 £201 for a one-way ticket and £734 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?

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

  • 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, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Austin to London are American Airlines and British Airways. With an average price for the route of £820 and an overall rating of 7.1, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £676 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 London Heathrow Airport 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.
7.1
American AirlinesOverall score based on 11640 reviews
6.9Entertainment
7.5Boarding
7.9Crew
7.2Comfort
6.4Food
Airline reviews

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

6.0 GoodAnonymous, Jun 2026
LAX - LHR
Read more American Airlines reviews

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

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

Information on your arrival and departure airports