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Cheap Flights from London (LHR) to Austin (AUS)

Compare London Heathrow to Austin-Bergstrom flight deals

Find the cheapest month or even day of the year to fly to Austin-Bergstrom

Book the best Austin-Bergstrom fare with no extra fees

Flight deals from London Heathrow to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.
Austin.$1,066 per passenger.Departing Thu, 2 Oct, returning Mon, 6 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Thu, 2 Oct, arriving in Austin-Bergstrom.Inbound indirect flight with Air Canada, departs from Austin-Bergstrom on Mon, 6 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,066, select.
Austin.$1,074 per passenger.Departing Tue, 9 Sep, returning Tue, 16 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Tue, 9 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Air Canada, departs from Austin-Bergstrom on Tue, 16 Sep, arriving in London Heathrow.Price includes taxes and charges.From $1,074, select.
Austin.$1,077 per passenger.Departing Tue, 16 Sep, returning Tue, 21 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Tue, 16 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Air Canada, departs from Austin-Bergstrom on Tue, 21 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,077, select.
Austin.$1,083 per passenger.Departing Wed, 3 Sep, returning Tue, 23 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 3 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Lufthansa, departs from Austin-Bergstrom on Tue, 23 Dec, arriving in London Heathrow.Price includes taxes and charges.From $1,083, select.
Austin.$1,083 per passenger.Departing Wed, 3 Sep, returning Thu, 5 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 3 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Lufthansa, departs from Austin-Bergstrom on Thu, 5 Mar, arriving in London Heathrow.Price includes taxes and charges.From $1,083, select.
Austin.$1,084 per passenger.Departing Mon, 29 Sep, returning Thu, 15 Jan.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 29 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with United, departs from Austin-Bergstrom on Thu, 15 Jan, arriving in London Heathrow.Price includes taxes and charges.From $1,084, select.
Austin.$1,084 per passenger.Departing Mon, 10 Nov, returning Mon, 1 Dec.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Mon, 10 Nov, arriving in Austin-Bergstrom.Inbound indirect flight with Air Canada, departs from Austin-Bergstrom on Mon, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From $1,084, select.
Austin.$1,084 per passenger.Departing Tue, 28 Oct, returning Tue, 11 Nov.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Tue, 28 Oct, arriving in Austin-Bergstrom.Inbound indirect flight with Air Canada, departs from Austin-Bergstrom on Tue, 11 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,084, select.

Find the cheapest month to fly from London Heathrow to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Austin-Bergstrom flights are currently cheapest in October.
Aug
from $1,197
Sep
from $1,074
Oct
from $1,066
Nov
from $1,095
Dec
from $1,095
Jan
from $1,091
Feb
from $1,095
Mar
from $1,095
Apr
from $1,109
May
from $1,102
Jun
from $1,237
Jul
from $1,553

Direct flights from London Heathrow to Austin-Bergstrom

London Heathrow to Austin-Bergstrom: Alternative routes

Compare routes from London Heathrow to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

London to Austin: Flight information

The things to know before you go.
Cheapest flight found$1,067
Cheapest month to flyOctober
Average flight time10 hrs, 32 mins
Most popular airlineAmerican Airlines
Average flights per week44

Finding cheap flights from London Heathrow to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from London Heathrow to Austin-Bergstrom is $1,066. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 32 minutes is the average flight time from London Heathrow to Austin-Bergstrom.
American Airlines, British Airways and Aer Lingus fly direct from London Heathrow to Austin-Bergstrom.
As of August 2025, there are 44 flights per week flying from London Heathrow to Austin-Bergstrom.
The cheapest month to fly from London Heathrow to Austin-Bergstrom is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Austin-Bergstrom Airport on Thursday, 2 October 2025.
Yes – the average flight time is 10 hours and 32 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada and British Airways offer the cheapest flight tickets to Austin-Bergstrom.

Travelling from London Heathrow Airport (LHR) to Austin-Bergstrom International Airport (AUS): what you need to know

  • Around 10 hours 35 minutes is how long you can expect to be in the air on a direct flight from London Heathrow Airport to Austin-Bergstrom International Airport.

  • Austin is five hours behind London and follows the UTC-5 timezone.

  • You can choose from ten weekly London Heathrow Airport to Austin-Bergstrom International Airport flights. The 11:50 departure with British Airways is the earliest flight available. British Airways operates the last service of the day at 12:30.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to board your LHR to AUS flight.

  • You can expect longer lines in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • British Airways is your ticket to exploring Austin (and perhaps some other exciting corners of United States!). Browse the direct flights from London Heathrow Airport to Austin-Bergstrom International Airport offered by this carrier.

  • Most travellers choose to travel with British Airways on this route.

  • The most punctual carrier operating LHR to AUS flights is British Airways. Its services arrive as planned 71.67% of the time.

  • If you want to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from London Heathrow Airport to Austin-Bergstrom International Airport. These are the most popular stopovers between LHR and AUS:

    • Dallas/Fort Worth International Airport

    • O'Hare International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Austin-Bergstrom International Airport (AUS)

  • Currently, $655 is the lowest price we've seen for a one-way London Heathrow Airport to Austin-Bergstrom International Airport flight. The best price for a return plane ticket is $1,066. Bear in mind that fares may change due to demand at the time of booking.

  • Get cheap tickets from LHR to AUS by booking six months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for flights from London Heathrow Airport to Austin-Bergstrom International Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's a change in price on cheap flights from LHR to AUS.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from London Heathrow Airport to Austin-Bergstrom International Airport.

Handy information about London Heathrow Airport (LHR)

  • Of the flights that depart from London Heathrow Airport, 68.18% arrive as scheduled at their destination.

  • Central London to London Heathrow Airport is approximately 31 kilometres. Depending on traffic, it'll take about 55 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a trip time of around 1 hour when using public transport.

  • Need a convenient hotel close to LHR? If you're boarding an early flight from London Heathrow Airport to Austin-Bergstrom International Airport, these stays will have you sleeping moments from check-in:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • You'll find AUS at 3600 Presidential Blvd.

  • From Austin-Bergstrom International Airport, Austin is approximately 19 kilometres away. It takes around 25 minutes to reach the centre by car.

  • It typically takes 3 hours 25 minutes to get there using public transport.

When to fly to Austin-Bergstrom International Airport (AUS)

  • It's time to work out your trip dates for your flight from London Heathrow Airport to Austin-Bergstrom International Airport. July is the busiest month to visit Austin. If you like a more relaxed vibe, go in April.

  • Before locking in your flight from London Heathrow Airport to Austin-Bergstrom International Airport, consider the kind of weather you enjoy. August is the warmest month in Austin, with temperatures ranging from 23ºC (73ºF) to 41ºC (106ºF).

  • Look for cheap tickets from LHR to AUS in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 3ºC (37ºF) and 19ºC (66ºF) on average.

Explore more of United States

  • Austin is easy to fall in love with, but there are so many other corners of United States waiting to be discovered. About 241 kilometres east of Austin, a trip to Houston will keep you on the move. Don't miss top attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 121 kilometres south-west of Austin, San Antonio is another essential stop in United States. Experience major highlights starting with The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Plan the rest of your trip from London to Austin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.