CA $503 Cheap Flights from Austin (AUS) to London (LHR)

View CA $503 flight on Sat, Sep. 20, 2025Opens in a new window

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

Prices were available within the past 7 days and start at CA $503 for one-way flights and CA $983 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $983 Roundtrip, found 2 days ago
CA $983
Roundtrip
found 2 days ago
Select United flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $983 found 2 days ago
United
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $983 Roundtrip, found 2 days ago
CA $983
Roundtrip
found 2 days ago
Select United flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $983 found 2 days ago
Air Canada
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $992 Roundtrip, found 2 days ago
CA $992
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $992 found 2 days ago
American Airlines
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $1,000 Roundtrip, found 2 days ago
CA $1,000
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $1,000 found 2 days ago
Air Canada
Mon., May 5 - Tue., May 20
AUS
Austin
LHR
London
CA $1,000 Roundtrip, found 12 hours ago
CA $1,000
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon., May 5 from Austin to London, returning Tue., May 20, priced at CA $1,000 found 12 hours ago
United
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $1,007 Roundtrip, found 2 days ago
CA $1,007
Roundtrip
found 2 days ago
Select United flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $1,007 found 2 days ago
Virgin Atlantic
Mon., May 5 - Tue., May 20
AUS
Austin
LHR
London
CA $1,008 Roundtrip, found 12 hours ago
CA $1,008
Roundtrip
found 12 hours ago
Select Virgin Atlantic flight, departing Mon., May 5 from Austin to London, returning Tue., May 20, priced at CA $1,008 found 12 hours ago
Delta
Mon., May 5 - Tue., May 20
AUS
Austin
LHR
London
CA $1,008 Roundtrip, found 12 hours ago
CA $1,008
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon., May 5 from Austin to London, returning Tue., May 20, priced at CA $1,008 found 12 hours ago
Air Canada
Mon., May 5 - Tue., May 20
AUS
Austin
LHR
London
CA $1,009 Roundtrip, found 12 hours ago
CA $1,009
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon., May 5 from Austin to London, returning Tue., May 20, priced at CA $1,009 found 12 hours ago
Air Canada
Wed., Apr. 30 - Wed., May 7
AUS
Austin
LHR
London
CA $1,016 Roundtrip, found 2 days ago
CA $1,016
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed., Apr. 30 from Austin to London, returning Wed., May 7, priced at CA $1,016 found 2 days ago
Flight from Austin to London (AUS - LHR) route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
CA $982
Distance
7846 km

Austin to London Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Austin to London with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from AUS to LHR and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Austin to London on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from AUS to LHR. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from AUS to Heathrow Airport (LHR)?
Round-trip tickets from AUS to London Heathrow start from CA $983. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin-Bergstrom Intl. Airport (AUS) to Heathrow Airport (LHR)?
This can vary from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to LHR 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 Austin–Bergstrom International Airport to Heathrow Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Austin-Bergstrom Intl. Airport (AUS) to Heathrow Airport (LHR)?
The distance is around 7,900 kilometers. Eye mask? Check. Spare socks? Double check. You’ll need to pack all the essentials for this long-haul Austin to Hounslow flight.
Which airlines fly direct from AUS to Heathrow Airport (LHR)?
With 30 flights a month from Austin-Bergstrom Intl. Airport (AUS) to London Heathrow, British Airways (BA) is a terrific choice. Virgin Atlantic (VS) is another option. It offers 17 flights each month. Between these two airlines, you’ll be able to find a good deal from Austin to Hounslow.
Are Austin-Bergstrom Intl. Airport (AUS) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Austin–Bergstrom International Airport to London Heathrow can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you’d prefer to start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

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