€428 Cheap Flights London to Austin (LHR-AUS)

View €428 flight on Sun, 18 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap flights from London to Austin (LHR-AUS)

Prices were available within the past 7 days and start at €428 for one-way flights and €603 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Sat, 7 Feb - Sun, 15 Feb
LHR
London
AUS
Austin
€603 Return, found 3 days ago
€603
Return
found 3 days ago
Select Austrian Airlines flight, departing Sat, 7 Feb from London to Austin, returning Sun, 15 Feb, priced at €603 found 3 days ago
British Airways
Wed, 3 Dec - Mon, 8 Dec
LHR
London
AUS
Austin
€607 Return, found 4 days ago
€607
Return
found 4 days ago
Select British Airways flight, departing Wed, 3 Dec from London to Austin, returning Mon, 8 Dec, priced at €607 found 4 days ago
Air Canada
Mon, 23 Mar - Mon, 30 Mar
LHR
London
AUS
Austin
€609 Return, found 2 days ago
€609
Return
found 2 days ago
Select Air Canada flight, departing Mon, 23 Mar from London to Austin, returning Mon, 30 Mar, priced at €609 found 2 days ago
British Airways
Wed, 3 Dec - Mon, 8 Dec
LHR
London
AUS
Austin
€610 Return, found 4 days ago
€610
Return
found 4 days ago
Select British Airways flight, departing Wed, 3 Dec from London to Austin, returning Mon, 8 Dec, priced at €610 found 4 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
AUS
Austin
€612 Return, found 3 days ago
€612
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Austin, returning Mon, 26 Jan, priced at €612 found 3 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
AUS
Austin
€614 Return, found 3 days ago
€614
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Austin, returning Mon, 26 Jan, priced at €614 found 3 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
AUS
Austin
€615 Return, found 3 days ago
€615
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Austin, returning Mon, 26 Jan, priced at €615 found 3 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
AUS
Austin
€617 Return, found 3 days ago
€617
Return
found 3 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Austin, returning Mon, 26 Jan, priced at €617 found 3 days ago
United
Sat, 7 Feb - Sun, 15 Feb
LHR
London
AUS
Austin
€622 Return, found 3 days ago
€622
Return
found 3 days ago
Select United flight, departing Sat, 7 Feb from London to Austin, returning Sun, 15 Feb, priced at €622 found 3 days ago
American Airlines
Wed, 3 Dec - Mon, 8 Dec
LHR
London
AUS
Austin
€627 Return, found 4 days ago
€627
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Dec from London to Austin, returning Mon, 8 Dec, priced at €627 found 4 days ago

Find the cheapest month to fly from London (LHR) to Austin (AUS)

September is typically the cheapest month to fly

From €523 - €1,042 per traveller.
London to Austin route information
Origin airport
Heathrow
Destination airport
Austin-Bergstrom Intl.
Return price
€602
Distance
7846 km
Average flight time
10 hours 40 mins

Perfect flights from London to Austin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Austin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Austin-Bergstrom Intl. ticket options cater to your travel preferences, with incredible one-way fares from €428 and roundtrip prices from €603. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Austin-Bergstrom Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Austin.

Frequently asked questions

How much is a flight from London Heathrow to Austin–Bergstrom International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between London Heathrow and Austin–Bergstrom International Airport was €603. Cheap tickets don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to AUS?
The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to Austin-Bergstrom Intl. Airport (AUS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to Austin–Bergstrom International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Austin-Bergstrom Intl. Airport (AUS)?
The distance is around 7,900 kilometres, so fill your carry-on bag with all the things you need to make the long journey comfortable. Not sure what to take on board your Hounslow to Austin flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from London Heathrow to Austin-Bergstrom Intl. Airport (AUS)?
British Airways (BA) is one of the top choices for travellers jetting between LHR and Austin-Bergstrom Intl. Airport (AUS). Take your pick of the 30 flights it offers on this route each month. Love some more options? Check out what's available with Virgin Atlantic (VS). This carrier offers 17 monthly flights between these airports.
Are LHR to AUS flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between London Heathrow and AUS are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to book when fare prices drop.

Explore a world of travel with Expedia

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