Flights from Austin to London Heathrow

Our cheapest offers for flights from Austin to London Heathrow

Here you can compare cheap flights from Austin (AUS) to London Heathrow (LHR) 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 London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Austin
London Heathrow
Outbound
04/12/25
1 Stopover (ATL)
VS5022, VS0104
30h 55min
Return
04/27/25
1 Stopover (AMS)
VS7054, VS7117
25h 05min
Virgin Atlantic Airways ?
$608
Best option
Austin
London Heathrow
Outbound
04/12/25
direct
IB3572
09h 30min
Return
04/27/25
direct
IB3573
10h 30min
Iberia
$686
Austin
London Heathrow
Pay attention to transfer at connecting flight
Outbound
06/08/25
2 Stopovers (YVR, YYC)
WS1705, WS0450, WS0018
22h 05min
Return
06/12/25
3 Stopovers (DUB, YYC, YYZ)
EI0169, WS0005, AC0154, AC1739
47h 50min
Westjet
$1,055
Austin
London Heathrow
Outbound
06/08/25
2 Stopovers (SEA, KEF)
AS0110, FI0680, FI0450
19h 05min
Return
06/12/25
2 Stopovers (KEF, SEA)
FI0451, FI0683, AS1227
22h 54min
Alaska Airlines, Icelandair
$1,357
Austin
London Heathrow
Outbound
04/21/25
1 Stopover (YYZ)
AC1042, AC0854
12h 40min
Return
05/19/25
2 Stopovers (FRA, IAH)
LH0901, LH0440, LH8636
38h 16min
Air Canada
$671
Austin
London Heathrow
Outbound
04/21/25
1 Stopover (ORD)
UA1990, UA0938
12h 10min
Return
05/19/25
1 Stopover (YUL)
UA8035, UA6643
16h 44min
United Airlines ?
$683
Austin
London Heathrow
Outbound
04/12/25
direct
IB3572
09h 30min
Return
04/27/25
direct
IB3573
10h 30min
Iberia
$692
Austin
London Heathrow
Outbound
04/21/25
1 Stopover (DEN)
UA0779, UA0027
16h 49min
Return
05/19/25
1 Stopover (YUL)
UA8035, UA6643
16h 44min
United Airlines ?
$698
Austin
London Heathrow
Outbound
04/21/25
direct
IB3572
09h 30min
Return
05/19/25
direct
IB3573
10h 30min
Iberia
$700
Austin
London Heathrow
Outbound
04/12/25
direct
IB3572
09h 30min
Return
04/27/25
direct
IB3573
10h 30min
Iberia
$702
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Austin to London Heathrow

Favorite airline: United Airlines
65 % of travelers choose to book flights on this route with United Airlines, Air Canada and British Airways.
United Airlines
26 %
Air Canada
21 %
British Airways
18 %
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $13.00 more expensive on this route.
non stop flight
1 stop
2 stops
09h 30min
13h 50min
17h 00min
$577
$564
$721
The favorite connection is non-stop
35 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
09h 30min, from $577
35 %
1 stopover Dallas-Fort Worth International Airport, T
12h 35min, from $623
24 %
1 stopover Houston - George Bush Intercontinental Airport, TX
20h 30min, from $672
20 %

Important flight information

Flight information: Austin - London Heathrow

Roundtrip from $607.55
Flight duration min. 09:10
Return flight duration min. 10:40
Distance 7901 km
Flights per week 8
Departure airport Airport Austin-Bergstrom International Airport, TX (AUS)
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Flight destinations with a similar price
Flight destinations with a similar price