Flights from London to Dallas

Trip type

Our cheapest offers for flights from London to Dallas

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

Outbound Return Airlines Shop Baggage Price
London
Dallas
Please note: transfer for connecting flight
Outbound
22/06/26
3 Stopovers (DUB, YYZ, YHM, YYZ)
EI0155, EI0127, AC7620, AC1031
31h 47min
Return
-
Aer Lingus Irish Airlines, Air Canada
£560
London
Dallas
Outbound
31/03/26
1 Stopover (JFK, LGA)
BA1593, AA1987
23h 06min
Return
21/04/26
1 Stopover (EWR, JFK)
AA2072, BA0172
20h 10min
British Airways, American Airlines
£552
London
Dallas
Outbound
31/03/26
2 Stopovers (CPH, BOS)
SK0500, SK0927, SK3319
21h 17min
Return
21/04/26
2 Stopovers (JFK, OSL)
SK3377, SK0924, SK0803
19h 35min
SAS Scandinavian Airlines
£590
Best option
London
Dallas
Outbound
31/03/26
direct
BA1530
10h 14min
Return
21/04/26
1 Stopover (ORD)
BA6688, BA1518
11h 15min
British Airways
£847
London
Dallas
Outbound
31/03/26
1 Stopover (ORD)
AA0087, F91341
15h 57min
Return
21/04/26
1 Stopover (ORD)
F91342, AA0086
13h 10min
American Airlines, Frontier Airlines
£643
London
Dallas
Outbound
25/05/26
1 Stopover (IST)
TK1988, TK0191
19h 05min
Return
07/06/26
1 Stopover (IST)
TK0192, TK1931
36h 30min
Turkish Airlines
£759
London
Dallas
Outbound
25/05/26
1 Stopover (IST)
TK1988, TK0191
19h 05min
Return
07/06/26
1 Stopover (IST)
TK0192, TK1931
36h 30min
Turkish Airlines
£760
London
Dallas
Outbound
25/05/26
1 Stopover (IST)
TK1988, TK0191
19h 05min
Return
07/06/26
1 Stopover (IST)
TK0192, TK1983
17h 30min
Turkish Airlines
£769
London
Dallas
Outbound
25/05/26
1 Stopover (IST)
TK1988, TK0191
19h 05min
Return
07/06/26
1 Stopover (IST)
TK0192, TK1987
18h 55min
Turkish Airlines
£770
London
Dallas
Outbound
25/05/26
2 Stopovers (FRA, HEL)
BA0902, AY1416, AY0019
38h 20min
Return
07/06/26
3 Stopovers (JFK, MAD, LIS)
IB8262, IB0212, IB0529, TP1366
31h 03min
British Airways, Finnair ?
£789
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Dallas

Favourite airline: Turkish Airlines
The most popular airline for flights from London to Dallas is Turkish Airlines.
Turkish Airlines
29 %
Air Canada
14 %
Finnair
12 %
Stopover flights are the cheapest connection
Flights with a stopover are on average £280.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
10h 05min
18h 15min
23h 55min
£1,096
£816
£915
Favourite connection: via Istanbul
41 % of tickets booked on this route are for flights via Istanbul.
Route
bookings
1 stopover Istanbul
18h 15min, from £816
41 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
13h 24min, from £1,007
20 %
1 stopover Dublin
13h 45min, from £1,025
14 %

Important flight information

Flight information: London - Dallas

Cheapest outbound flight from £559.50
Outbound and return from £551.60
Flight duration min. 10:25 / max. 12:18
Return flight duration min. 08:55/ max. 10:08
Distance 7653 km
Flights per week 40
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Dallas-Fort Worth International Airport, TX (DFW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Dallas
Flight destinations with a similar price