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Cheap flights from Dallas/Fort Worth Airport to London from $422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to London departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Dallas/Fort Worth Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 pm - 6:34 am
DFW
-
YXU
32h 54m3 stops
Multiple Airlines Logo
8:10 pm - 7:55 pm
YXU
-
DFW
24h 45m3 stops
$540Multiple Airlines
dom., ene. 25 - dom., feb. 1
Multiple Airlines Logo
5:45 am - 6:34 am
DFW
-
YXU
23h 49m2 stops
Multiple Airlines Logo
8:10 pm - 7:55 pm
YXU
-
DFW
24h 45m3 stops
$552Multiple Airlines
dom., ene. 25 - dom., feb. 1
Multiple Airlines Logo
5:45 am - 8:46 am
DFW
-
YXU
26h 01m2 stops
Multiple Airlines Logo
9:25 am - 5:35 am
YXU
-
DFW
21h 10m2 stops
$691Multiple Airlines
dom., ene. 25 - dom., feb. 1
Air Canada Logo
7:05 am - 5:05 pm
DFW
-
YXU
9h 00m1 stop
Air Canada Logo
9:50 am - 9:39 pm
YXU
-
DFW
12h 49m2 stops
$872Air Canada
dom., ene. 25 - dom., feb. 1
United Airlines Logo
7:25 am - 9:21 pm
DFW
-
YXU
12h 56m2 stops
United Airlines Logo
5:10 am - 8:40 pm
YXU
-
DFW
16h 30m2 stops
$878United Airlines
mié., ene. 21 - dom., ene. 25
United Airlines Logo
7:25 am - 9:21 pm
DFW
-
YXU
12h 56m2 stops
United Airlines Logo
5:10 am - 8:40 pm
YXU
-
DFW
16h 30m2 stops
$905United Airlines
mié., ene. 21 - dom., ene. 25
Air Canada Logo
7:05 am - 5:05 pm
DFW
-
YXU
9h 00m1 stop
Air Canada Logo
9:50 am - 9:39 pm
YXU
-
DFW
12h 49m2 stops
$940Air Canada
mié., ene. 21 - dom., ene. 25
Air Canada Logo
7:05 am - 9:21 pm
DFW
-
YXU
13h 16m1 stop
Air Canada Logo
9:50 am - 10:07 pm
YXU
-
DFW
13h 17m1 stop
$955Air Canada
mié., ene. 21 - dom., ene. 25
Air Canada Logo
7:05 am - 5:05 pm
DFW
-
YXU
9h 00m1 stop
Air Canada Logo
9:50 am - 10:07 pm
YXU
-
DFW
13h 17m1 stop
$956Air Canada
mié., ene. 21 - dom., ene. 25

United Airlines flights from Dallas/Fort Worth Airport to London, Ontario

Our best United Airlines deals on Dallas/Fort Worth Airport to London, Ontario flight tickets
United Airlines
Jan 21
DFW7:25 amDallas/Fort Worth
12h 56m
2 stops
YXU9:21 pmLondon
Jan 25
YXU5:10 amLondon
16h 30m
2 stops
DFW8:40 pmDallas/Fort Worth
$878
Find similar
United Airlines
Jan 21
DFW7:25 amDallas/Fort Worth
12h 56m
2 stops
YXU9:21 pmLondon
Jan 25
YXU5:10 amLondon
16h 30m
2 stops
DFW8:40 pmDallas/Fort Worth
$905
Find similar
United Airlines
Dec 19
DFW4:27 pmDallas/Fort Worth
15h 19m
2 stops
YXU8:46 amLondon
Dec 23
YXU9:25 amLondon
25h 23m
2 stops
DFW9:48 amDallas/Fort Worth
$1,660
Find similar

Air Canada flights from Dallas/Fort Worth Airport to London, Ontario

Our best Air Canada deals on Dallas/Fort Worth Airport to London, Ontario flight tickets
Air Canada
Jan 25
DFW7:05 amDallas/Fort Worth
9h 00m
1 stop
YXU5:05 pmLondon
Feb 1
YXU9:50 amLondon
12h 49m
2 stops
DFW9:39 pmDallas/Fort Worth
$872
Find similar
Air Canada
Jan 21
DFW7:05 amDallas/Fort Worth
9h 00m
1 stop
YXU5:05 pmLondon
Jan 25
YXU9:50 amLondon
12h 49m
2 stops
DFW9:39 pmDallas/Fort Worth
$940
Find similar
Air Canada
Jan 21
DFW7:05 amDallas/Fort Worth
13h 16m
1 stop
YXU9:21 pmLondon
Jan 25
YXU9:50 amLondon
13h 17m
1 stop
DFW10:07 pmDallas/Fort Worth
$955
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to London, Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 11, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

dom. 1/25

8:40 pm-6:34 am

3 stops32h 54m

London

dom. 2/1

8:10 pm-7:55 pm

3 stops24h 45m

$540

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

dom. 1/25

5:45 am-6:34 am

2 stops23h 49m

London

dom. 2/1

8:10 pm-7:55 pm

3 stops24h 45m

$552

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

dom. 1/25

5:45 am-8:46 am

2 stops26h 01m

London

dom. 2/1

9:25 am-5:35 am

2 stops21h 10m

$691

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

dom. 1/25

7:05 am-5:05 pm

1 stop9h 00m

London

dom. 2/1

9:50 am-9:39 pm

2 stops12h 49m

$872

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

mié. 1/21

7:25 am-9:21 pm

2 stops12h 56m

London

dom. 1/25

5:10 am-8:40 pm

2 stops16h 30m

$878

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

mié. 1/21

7:25 am-9:21 pm

2 stops12h 56m

London

dom. 1/25

5:10 am-8:40 pm

2 stops16h 30m

$905

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

mié. 1/21

7:05 am-5:05 pm

1 stop9h 00m

London

dom. 1/25

9:50 am-9:39 pm

2 stops12h 49m

$940

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

mié. 1/21

7:05 am-9:21 pm

1 stop13h 16m

London

dom. 1/25

9:50 am-10:07 pm

1 stop13h 17m

$955

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

mié. 1/21

7:05 am-5:05 pm

1 stop9h 00m

London

dom. 1/25

9:50 am-10:07 pm

1 stop13h 17m

$956

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

dom. 1/25

5:22 pm-5:05 pm

2 stops22h 43m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Dallas/Fort Worth to London?

United Airlines and Air Canada are the most popular carriers operating from Dallas/Fort Worth to London

What airlines fly to London, Ontario?

American Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to London, Ontario from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London, Ontario. Keep in mind that there are 4 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Dallas/Fort Worth Airport to London, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to London, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to London, Ontario (DFW to YXU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to London, Ontario

Fastest flight time

12h 56m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to London, Ontario takes 12h 56m
There are no direct flights from Dallas/Fort Worth Airport to London, Ontario. There are no popular flight routes from Dallas/Fort Worth Airport to London, Ontario.
Search flight deals

  • How far is Dallas/Fort Worth to London by plane?

    There are 1103.9 mi between Dallas/Fort Worth and London. In terms of flight time, this usually takes a little over 12h 56m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to London Airport?

    Prices for flights from Dallas/Fort Worth Airport to London Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to London Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to London Airport.

  • What documentation or ID do you need to fly to London Airport?

    The necessary travel and health documents for your London Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend
Port Stanley

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to London for you.

Can I find flights from Dallas to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dallas to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Dallas to London?

momondo helps you find the best flight between Dallas and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dallas to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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