Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to Dallas from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Dallas departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London, Ontario to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:25 am - 9:09 pmYXU-DFW
12h 44m2 stops
Air Canada Logo
7:05 am - 5:05 pmDFW-YXU
9h 00m1 stop
$822Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
9:25 am - 9:09 pmYXU-DFW
12h 44m2 stops
Air Canada Logo
7:05 am - 9:21 pmDFW-YXU
13h 16m1 stop
$823Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
9:25 am - 9:09 pmYXU-DFW
12h 44m2 stops
Air Canada Logo
7:05 am - 9:21 pmDFW-YXU
13h 16m1 stop
$825Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:15 am - 9:45 pmYXU-DFW
17h 30m2 stops
United Airlines Logo
6:00 am - 5:05 pmDFW-YXU
10h 05m2 stops
$846United Airlines
Find Deal
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:15 am - 9:45 pmYXU-DFW
17h 30m2 stops
United Airlines Logo
10:36 am - 9:21 pmDFW-YXU
9h 45m2 stops
$848United Airlines
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
9:25 am - 9:09 pmYXU-DFW
12h 44m2 stops
Air Canada Logo
12:20 pm - 8:46 amDFW-YXU
19h 26m2 stops
$855Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
9:25 am - 9:32 pmYXU-DFW
13h 07m1 stop
Air Canada Logo
7:05 am - 5:05 pmDFW-YXU
9h 00m1 stop
$858Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26
Air Canada Logo
9:25 am - 9:32 pmYXU-DFW
13h 07m1 stop
Air Canada Logo
7:05 am - 5:05 pmDFW-YXU
9h 00m1 stop
$861Air Canada
Find Deal
Sun, Feb 22 - Thu, Feb 26

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

Our best Air Canada deals on London, Ontario to Dallas/Fort Worth Airport flight tickets
Air Canada
Feb 22
YXU9:25 amLondon
12h 44m
2 stops
DFW9:09 pmDallas/Fort Worth
Feb 26
DFW7:05 amDallas/Fort Worth
9h 00m
1 stop
YXU5:05 pmLondon
$822
Find similar
Air Canada
Feb 22
YXU9:25 amLondon
12h 44m
2 stops
DFW9:09 pmDallas/Fort Worth
Feb 26
DFW7:05 amDallas/Fort Worth
13h 16m
1 stop
YXU9:21 pmLondon
$823
Find similar
Air Canada
Feb 22
YXU9:25 amLondon
12h 44m
2 stops
DFW9:09 pmDallas/Fort Worth
Feb 26
DFW7:05 amDallas/Fort Worth
13h 16m
1 stop
YXU9:21 pmLondon
$825
Find similar

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

Our best United Airlines deals on London, Ontario to Dallas/Fort Worth Airport flight tickets
United Airlines
Feb 22
YXU5:15 amLondon
17h 30m
2 stops
DFW9:45 pmDallas/Fort Worth
Feb 26
DFW6:00 amDallas/Fort Worth
10h 05m
2 stops
YXU5:05 pmLondon
$846
Find similar
United Airlines
Feb 22
YXU5:15 amLondon
17h 30m
2 stops
DFW9:45 pmDallas/Fort Worth
Feb 26
DFW10:36 amDallas/Fort Worth
9h 45m
2 stops
YXU9:21 pmLondon
$848
Find similar
United Airlines
Nov 4
YXU9:25 amLondon
14h 02m
2 stops
DFW10:27 pmDallas/Fort Worth
Nov 11
DFW7:00 amDallas/Fort Worth
13h 21m
2 stops
YXU9:21 pmLondon
$1,112
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Dallas/Fort Worth Airport 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 October 30, 2025.
Use the filters below to find and compare flights from London, Ontario to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:09 pm

2 stops12h 44m

Dallas/Fort Worth

Thu 2/26

7:05 am-5:05 pm

1 stop9h 00m

$822

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:09 pm

2 stops12h 44m

Dallas/Fort Worth

Thu 2/26

7:05 am-9:21 pm

1 stop13h 16m

$823

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:09 pm

2 stops12h 44m

Dallas/Fort Worth

Thu 2/26

7:05 am-9:21 pm

1 stop13h 16m

$825

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

5:15 am-9:45 pm

2 stops17h 30m

Dallas/Fort Worth

Thu 2/26

6:00 am-5:05 pm

2 stops10h 05m

$846

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

5:15 am-9:45 pm

2 stops17h 30m

Dallas/Fort Worth

Thu 2/26

10:36 am-9:21 pm

2 stops9h 45m

$848

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:09 pm

2 stops12h 44m

Dallas/Fort Worth

Thu 2/26

12:20 pm-8:46 am

2 stops19h 26m

$855

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:32 pm

1 stop13h 07m

Dallas/Fort Worth

Thu 2/26

7:05 am-5:05 pm

1 stop9h 00m

$858

LondonDallas

YXU - DFW

YXUDFW

London

Sun 2/22

9:25 am-9:32 pm

1 stop13h 07m

Dallas/Fort Worth

Thu 2/26

7:05 am-5:05 pm

1 stop9h 00m

$861

LondonDallas

YXU - DFW

YXUDFW

London

Fri 12/12

7:30 am-10:54 pm

3 stops40h 24m

$271

LondonDallas

YXU - DFW

YXUDFW

London

Fri 12/12

7:30 am-10:54 pm

2 stops40h 24m

$285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Dallas from

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

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 London to Dallas/Fort Worth?

Air Canada is the most popular carrier operating from London to Dallas/Fort Worth

What airlines fly to Dallas/Fort Worth Airport?

American Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from London, Ontario 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 Dallas/Fort Worth Airport. Keep in mind that there are 3 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Direct flights

None
There are no direct flights from London, Ontario to Dallas/Fort Worth Airport. There are no popular flight routes from London, Ontario to Dallas/Fort Worth Airport.
Search flight deals

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

    The distance between London and Dallas/Fort Worth is about 1103.9 mi. Typically, this will take 12h 44m by plane in normal conditions.

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

    Prices for flights from London Airport to Dallas/Fort Worth Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth 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 Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Irving
Plano
Denton
Thackerville
Grand Prairie
McKinney
Durant
Rockwall
Garland
Richardson
Ardmore
Lewisville
Addison
Allen
Granbury
Mansfield

Why use momondo?

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

Finding the right flight to Dallas from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.

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

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

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

Once all potential London to Dallas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Dallas