Find Cheap Flights from Dallas to London Heathrow

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Dallas to London Heathrow

(Round-trip)
Depart: Wed Jan 10 2018 Return: Fri Jan 19 2018 Trip spans 10 days
Air Canada
Air Canada
DFW
LHR
13h 40m
1 stop
LHR
DFW
23h 01m
2 stops
Depart: Sat Sep 30 2017 Return: Thu Nov 23 2017 Trip spans 55 days
Brussels Airlines
Brussels Airlines
DFW
LHR
13h 28m
1 stop
LHR
DFW
18h 59m
2 stops
Depart: Mon Dec 18 2017 Return: Thu Jan 4 2018 Trip spans 18 days
United
United
DFW
LHR
11h 55m
1 stop
LHR
DFW
21h 20m
1 stop
Depart: Tue Dec 26 2017 Return: Wed Jan 10 2018 Trip spans 16 days
Lufthansa
Lufthansa
DFW
LHR
13h 40m
1 stop
LHR
DFW
15h 43m
1 stop
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
DAL
LHR
21h 40m
1 stop
LHR
DAL
30h 05m
1 stop
Depart: Tue Dec 19 2017 Return: Fri Jan 5 2018 Trip spans 18 days
$1019
Select
KLM
KLM
DAL
LHR
12h 10m
1 stop
LHR
DAL
14h 12m
1 stop
Depart: Fri Jan 12 2018 Return: Wed Jan 24 2018 Trip spans 13 days
Air Canada
Air Canada
DFW
LHR
13h 40m
1 stop
LHR
DFW
23h 01m
2 stops
Depart: Sun Dec 24 2017 Return: Fri Jan 5 2018 Trip spans 13 days
$1095
Select
Air France
Air France
DAL
LHR
13h 30m
1 stop
LHR
DAL
14h 12m
1 stop
Depart: Tue Dec 19 2017 Return: Sun Dec 31 2017 Trip spans 13 days
United
United
DFW
LHR
17h 55m
1 stop
LHR
DFW
13h 35m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
Air Canada
Air Canada
DFW
LHR
13h 35m
1 stop
LHR
DFW
15h 00m
1 stop
Depart: Sat Dec 23 2017 Return: Thu Jan 4 2018 Trip spans 13 days
United
United
DFW
LHR
11h 55m
1 stop
LHR
DFW
15h 20m
1 stop
Depart: Wed Aug 9 2017 Return: Tue Aug 29 2017 Trip spans 21 days
$1229
Select
Aeromexico
Aeromexico
DFW
LHR
21h 25m
1 stop
LHR
DFW
18h 50m
1 stop
Depart: Sat Nov 18 2017 Return: Sat Nov 25 2017 Trip spans 8 days
Air Canada
Air Canada
DFW
LHR
22h 25m
1 stop
LHR
DFW
22h 31m
1 stop
Depart: Mon Dec 25 2017 Return: Sat Jan 6 2018 Trip spans 13 days
United
United
DFW
LHR
14h 45m
1 stop
LHR
DFW
15h 20m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 29 2017 Trip spans 22 days
$1398
Select
Icelandair
Icelandair
DFW
LHR
26h 47m
2 stops
LHR
DFW
50h 26m
2 stops
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
Air Canada
Air Canada
DFW
LHR
13h 35m
1 stop
LHR
DFW
15h 00m
1 stop
Depart: Sun Oct 29 2017 Return: Sun Nov 12 2017 Trip spans 15 days
Air Canada
Air Canada
DFW
LHR
14h 40m
1 stop
LHR
DFW
28h 15m
1 stop
Depart: Thu Jul 27 2017 Return: Mon Aug 7 2017 Trip spans 12 days
$1734
Select
SAS
SAS
DFW
LHR
23h 25m
2 stops
LHR
DFW
21h 26m
2 stops
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Air Canada
Air Canada
DFW
LHR
22h 25m
1 stop
LHR
DFW
34h 55m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Sep 18 2017 Trip spans 26 days
United
United
DFW
LHR
17h 25m
1 stop
LHR
DFW
18h 32m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Dallas
only $541
only $877
Destination

London
$541