Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Dallas (DAL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Dallas (DAL)

How to find the cheapest flight from London (LCY) to Dallas (DAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Dallas (DAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Dallas (DAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Dallas in March , April 2026

14 Mar - 22 Apr $ 1,223.00
LCY
London
Swiss International Air Lines
3 STOPS
DAL
Dallas
DAL
Dallas
Swiss International Air Lines
3 STOPS
LCY
London
Pick dates
14 Mar - 29 Apr $ 1,390.00
LCY
London
Aer Lingus
3 STOPS
DAL
Dallas
DAL
Dallas
Aer Lingus
2 STOPS
LCY
London
Pick dates
14 Mar - 28 Apr $ 1,390.00
LCY
London
Aer Lingus
3 STOPS
DAL
Dallas
DAL
Dallas
Aer Lingus
2 STOPS
LCY
London
Pick dates

Last minute flights from London to Dallas

14 Mar - 01 Apr $ 1,514.00
LCY
London
Air Dolomiti
3 STOPS
DAL
Dallas
DAL
Dallas
Air Dolomiti
2 STOPS
LCY
London
Pick dates
07 Mar - 01 Apr $ 1,753.00
LCY
London
Air Dolomiti
3 STOPS
DAL
Dallas
DAL
Dallas
Air Dolomiti
2 STOPS
LCY
London
Pick dates

One-way flights to Dallas from London

8:40 AM - 9:24 PM
AeroMéxico
3 Stops
43h 5m
LCY - DAL
$ 712
Kiwi
Pick dates
8:40 AM - 4:36 PM
AeroMéxico
3 Stops
38h 14m
LCY - DAL
$ 937
Kiwi
Pick dates
6:45 AM - 9:24 PM
WestJet
3 Stops
22h
LCY - DAL
$ 1,047
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Dallas (DAL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Dallas (DAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Dallas (DAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.