Flights from London Heathrow to Austin with Finnair

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
Best option
London Heathrow
Austin
Outbound
28/12/25
direct
AY5409
10h 40min
Return
25/01/26
1 Stopover (DFW)
BA6598, BA1521
14h 10min
Finnair
£716
London Heathrow
Austin
Outbound
28/12/25
1 Stopover (DFW)
AY3751, AA2341
13h 33min
Return
25/01/26
1 Stopover (DFW)
AY4038, AY5492
15h 35min
Finnair, American Airlines
£696
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