Flight Routes from Austin to London

Trip type

Our cheapest offers for flights from Austin to London

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

Outbound Return Airlines Shop Baggage Price
Austin
London
Please note: transfer for connecting flight
Outbound
05/16/26
2 Stopovers (EWR, KEF)
NK1661, FI0622, FI0454
24h 39min
Return
05/29/26
2 Stopovers (KEF, EWR)
FI0451, FI0623, NK1660
29h 31min
Spirit Airlines, Icelandair
$730
Best option
Austin
London
Outbound
07/26/26
direct
BA0186
09h 25min
Return
08/05/26
direct
BA0191
10h 15min
British Airways ?
$928
Austin
London
Outbound
05/16/26
2 Stopovers (PDX, FRA)
AS0541, DE2091, LH0914
27h 25min
Return
05/29/26
2 Stopovers (FRA, SEA)
LH0901, DE2032, AS0461
20h 29min
Alaska Airlines, Condor, Lufthansa
$1,620
Austin
London
Outbound
05/16/26
1 Stopover (EWR)
UA0545, UA0934
20h 53min
Return
05/29/26
1 Stopover (FRA)
LH4233, LH0468
13h 30min
United Airlines ?
$808
Austin
London
Outbound
05/16/26
1 Stopover (JFK)
IB8269, IB4218
12h 35min
Return
05/29/26
direct
IB3573
10h 15min
Iberia ?
$824
Austin
London
Outbound
05/16/26
2 Stopovers (YYZ, YUL)
AC1044, AC0426, AC0866
36h 35min
Return
05/29/26
1 Stopover (YUL)
AC0865, AC1051
36h 10min
Air Canada ?
$824
Austin
London
Outbound
05/16/26
1 Stopover (JFK)
IB8269, IB4218
12h 35min
Return
05/29/26
direct
IB3573
10h 15min
Iberia
$885
Austin
London
Outbound
05/16/26
1 Stopover (JFK)
BA4426, BA1511
12h 35min
Return
05/29/26
direct
BA0187
10h 30min
British Airways ?
$889
Austin
London
Outbound
05/16/26
1 Stopover (EWR)
UA0545, UA0934
20h 53min
Return
05/29/26
1 Stopover (YUL)
AC0865, AC1051
36h 10min
United Airlines ?
$898
Austin
London
Outbound
07/26/26
1 Stopover (DFW)
BA1683, BA1531
12h 27min
Return
08/05/26
direct
BA0191
10h 15min
British Airways ?
$929
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

Favorite airline: United Airlines
Most travelers looking for flights on the route from Austin to London decide to book flights with United Airlines.
United Airlines
26 %
Air Canada
21 %
British Airways
18 %
Direct flights are more expensive
On this route, direct flights are $13.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
09h 30min
13h 50min
17h 00min
577 $
564 $
721 $
The favorite connection is non-stop
Flights from Austin to London are most often booked as a direct flight.
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

Roundtrip from 729,94 $
Flight duration min. 09:10
Return flight duration min. 10:40
Distance 7919 km
Flights per week 8
Departure airport Airport Austin-Bergstrom International Airport, TX (AUS)
Arrival airport Airport London, all Airports (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London
Flight destinations with a similar price
Flight destinations with a similar price