Cheap Flights from London (LON) to Dallas (DFW)

View AU$1,323 flight on Mon, 9 Feb. 2026Opens in a new window

Popular airlines from London to Dallas, TX (DFW-Dallas-Fort Worth Intl.)

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Cheap Flights from London (LON) to Dallas (DFW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 1 Sep. - Mon, 15 Sep.
LHR
London
DFW
Dallas
AU$1,346 Return, found 5 days ago
AU$1,346
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Sep. from London to Dallas, returning Mon, 15 Sep., priced at AU$1,346 found 5 days ago
Scandinavian Airlines
Mon, 25 Aug. - Tue, 9 Sep.
LHR
London
DFW
Dallas
AU$1,392 Return, found 3 days ago
AU$1,392
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 25 Aug. from London to Dallas, returning Tue, 9 Sep., priced at AU$1,392 found 3 days ago
American Airlines
Mon, 24 Nov. - Mon, 1 Dec.
LGW
London
DFW
Dallas
AU$1,394 Return, found 1 day ago
AU$1,394
Return
found 1 day ago
Select American Airlines flight, departing Mon, 24 Nov. from London to Dallas, returning Mon, 1 Dec., priced at AU$1,394 found 1 day ago
Lufthansa
Fri, 19 Sep. - Tue, 30 Sep.
LHR
London
DFW
Dallas
AU$1,399 Return, found 5 days ago
AU$1,399
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 19 Sep. from London to Dallas, returning Tue, 30 Sep., priced at AU$1,399 found 5 days ago
United
Fri, 19 Sep. - Tue, 30 Sep.
LHR
London
DFW
Dallas
AU$1,399 Return, found 5 days ago
AU$1,399
Return
found 5 days ago
Select United flight, departing Fri, 19 Sep. from London to Dallas, returning Tue, 30 Sep., priced at AU$1,399 found 5 days ago
Virgin Atlantic
Mon, 24 Nov. - Mon, 1 Dec.
LHR
London
DFW
Dallas
AU$1,432 Return, found 1 day ago
AU$1,432
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 24 Nov. from London to Dallas, returning Mon, 1 Dec., priced at AU$1,432 found 1 day ago
Air Canada
Mon, 8 Sep. - Fri, 19 Sep.
LHR
London
DFW
Dallas
AU$1,436 Return, found 16 hours ago
AU$1,436
Return
found 16 hours ago
Select Air Canada flight, departing Mon, 8 Sep. from London to Dallas, returning Fri, 19 Sep., priced at AU$1,436 found 16 hours ago
Finnair
Mon, 17 Nov. - Mon, 24 Nov.
LGW
London
DFW
Dallas
AU$1,444 Return, found 4 days ago
AU$1,444
Return
found 4 days ago
Select Finnair flight, departing Mon, 17 Nov. from London to Dallas, returning Mon, 24 Nov., priced at AU$1,444 found 4 days ago
American Airlines
Mon, 17 Nov. - Thu, 20 Nov.
LHR
London
DFW
Dallas
AU$1,446 Return, found 3 days ago
AU$1,446
Return
found 3 days ago
Select American Airlines flight, departing Mon, 17 Nov. from London to Dallas, returning Thu, 20 Nov., priced at AU$1,446 found 3 days ago
Brussels Airlines
Fri, 19 Sep. - Tue, 30 Sep.
LHR
London
DFW
Dallas
AU$1,452 Return, found 5 days ago
AU$1,452
Return
found 5 days ago
Select Brussels Airlines flight, departing Fri, 19 Sep. from London to Dallas, returning Tue, 30 Sep., priced at AU$1,452 found 5 days ago

Find the cheapest month to fly from London (LON) to Dallas (DFW)

September is typically the cheapest month to fly

From AU$924 - AU$1,782 per traveller.

Graph displaying average flight prices per month

Flight from London to Dallas route information
Origin airport
Heathrow
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Air Canada, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
AU$1,345
Distance
7583 km

LON to DFW Flights

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Dallas Flight Deals

Dallas

London to Love Field
AU$1,458.40
London Airports

London

Heathrow to Dallas
AU$1,345.30
*Available to Expedia members.