Flights from London Heathrow to Austin with United Airlines

Our cheapest offers for flights from London Heathrow to Austin

Here you can compare cheap flights from London Heathrow (LHR) to Austin (AUS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Austin. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Austin
Outbound
28/12/25
1 Stopover (IAH)
UA0879, UA1980
15h 55min
Return
25/01/26
1 Stopover (IAD)
UA2344, UA0918
12h 41min
United Airlines ?
£594
London Heathrow
Austin
Outbound
28/12/25
1 Stopover (IAH)
UA0004, UA1980
13h 50min
Return
25/01/26
1 Stopover (IAH)
UA0334, UA0880
11h 15min
United Airlines ?
£641
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Austin

Outbound and return from 593,04 £
Flight duration min. 10:40
Return flight duration min. 09:10
Distance 7901 km
Flights per week 8
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Austin-Bergstrom International Airport, TX (AUS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Austin
Flight destinations with a similar price