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

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

Which airlines fly to Dallas?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Dallas from London, Ontario according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 6 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Airport to Dallas?

Prices for flights from London Airport to Dallas are updated daily.

How old do you have to be to fly from London Airport to Dallas?

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 London Airport to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 277 Cheap Flights from London to Dallas in 2025/26

1 adult

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Find the cheapest flights from London, Ontario to Dallas

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 a.m. - 5:12 a.m.

YXU

DFW

25h 02m2 stops

7:17 p.m. - 9:20 p.m.

DFW

YXU

25h 03m2 stops

C$ 1,020United Airlines

Sat, 24 Jan - Sat, 31 Jan

9:50 a.m. - 9:32 p.m.

YXU

DFW

12h 42m1 stop

7:05 a.m. - 5:05 p.m.

DFW

YXU

9h 00m1 stop

C$ 1,048Air Canada

Sat, 24 Jan - Sat, 31 Jan

5:05 p.m. - 1:11 p.m.

YXU

DFW

21h 06m1 stop

9:07 p.m. - 6:35 a.m.

DFW

YXU

32h 28m2 stops

C$ 1,056Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

9:50 a.m. - 10:07 p.m.

YXU

DFW

13h 17m1 stop

7:05 a.m. - 5:05 p.m.

DFW

YXU

9h 00m1 stop

C$ 1,059Air Canada

Sun, 25 Jan - Thu, 29 Jan

9:50 a.m. - 10:07 p.m.

YXU

DFW

13h 17m1 stop

12:20 p.m. - 8:46 a.m.

DFW

YXU

19h 26m2 stops

C$ 1,063Air Canada

Sun, 25 Jan - Thu, 29 Jan

5:05 p.m. - 12:33 p.m.

YXU

DFW

20h 28m2 stops

8:40 p.m. - 6:35 a.m.

DFW

YXU

32h 55m3 stops

C$ 1,077Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

5:10 a.m. - 3:31 p.m.

YXU

DFW

11h 21m2 stops

7:00 a.m. - 5:05 p.m.

DFW

YXU

9h 05m2 stops

C$ 1,080Air Canada

Sun, 25 Jan - Thu, 29 Jan

5:10 a.m. - 8:40 p.m.

YXU

DFW

16h 30m2 stops

7:00 a.m. - 9:21 p.m.

DFW

YXU

13h 21m2 stops

C$ 1,087United Airlines

Sun, 25 Jan - Thu, 29 Jan

8:10 p.m. - 5:47 p.m.

YXU

DAL

22h 37m2 stops

10:25 a.m. - 6:34 a.m.

DAL

YXU

19h 09m2 stops

C$ 1,911WestJet

Sun, 25 Jan - Wed, 28 Jan

8:10 p.m. - 5:47 p.m.

YXU

DAL

22h 37m2 stops

10:25 a.m. - 6:34 a.m.

DAL

YXU

19h 09m2 stops

C$ 1,916WestJet

Sun, 25 Jan - Wed, 28 Jan

United Airlines flights from London, Ontario to Dallas

Our best United Airlines deals on London, Ontario to Dallas flight tickets

United Airlines

24 Jan

YXU5:10 a.m.London

25h 02m

2 stops

DFW5:12 a.m.Dallas/Fort Worth

31 Jan

DFW7:17 p.m.Dallas/Fort Worth

25h 03m

2 stops

YXU9:20 p.m.London

C$ 1,020

Find similar

United Airlines

25 Jan

YXU5:10 a.m.London

16h 30m

2 stops

DFW8:40 p.m.Dallas/Fort Worth

29 Jan

DFW7:00 a.m.Dallas/Fort Worth

13h 21m

2 stops

YXU9:21 p.m.London

C$ 1,087

Find similar

United Airlines

25 Jan

YXU5:10 a.m.London

16h 30m

2 stops

DFW8:40 p.m.Dallas/Fort Worth

29 Jan

DFW7:00 a.m.Dallas/Fort Worth

13h 21m

2 stops

YXU9:21 p.m.London

C$ 1,117

Find similar

Air Canada flights from London, Ontario to Dallas

Our best Air Canada deals on London, Ontario to Dallas flight tickets

Air Canada

24 Jan

YXU9:50 a.m.London

12h 42m

1 stop

DFW9:32 p.m.Dallas/Fort Worth

31 Jan

DFW7:05 a.m.Dallas/Fort Worth

9h 00m

1 stop

YXU5:05 p.m.London

C$ 1,048

Find similar

Air Canada

25 Jan

YXU9:50 a.m.London

13h 17m

1 stop

DFW10:07 p.m.Dallas/Fort Worth

29 Jan

DFW7:05 a.m.Dallas/Fort Worth

9h 00m

1 stop

YXU5:05 p.m.London

C$ 1,059

Find similar

Air Canada

25 Jan

YXU9:50 a.m.London

13h 17m

1 stop

DFW10:07 p.m.Dallas/Fort Worth

29 Jan

DFW12:20 p.m.Dallas/Fort Worth

19h 26m

2 stops

YXU8:46 a.m.London

C$ 1,063

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/1

5:10 a.m.-5:12 a.m.

2 stops25h 02m

Dallas/Fort Worth

Sat 31/1

7:17 p.m.-9:20 p.m.

2 stops25h 03m

C$ 1,020

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/1

9:50 a.m.-9:32 p.m.

1 stop12h 42m

Dallas/Fort Worth

Sat 31/1

7:05 a.m.-5:05 p.m.

1 stop9h 00m

C$ 1,048

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/1

5:05 p.m.-1:11 p.m.

1 stop21h 06m

Dallas/Fort Worth

Sat 31/1

9:07 p.m.-6:35 a.m.

2 stops32h 28m

C$ 1,056

LondonDallas

YXU - DFW

YXUDFW

London

Sun 25/1

9:50 a.m.-10:07 p.m.

1 stop13h 17m

Dallas/Fort Worth

Thu 29/1

7:05 a.m.-5:05 p.m.

1 stop9h 00m

C$ 1,059

LondonDallas

YXU - DFW

YXUDFW

London

Sun 25/1

9:50 a.m.-10:07 p.m.

1 stop13h 17m

Dallas/Fort Worth

Thu 29/1

12:20 p.m.-8:46 a.m.

2 stops19h 26m

C$ 1,063

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/1

5:05 p.m.-12:33 p.m.

2 stops20h 28m

Dallas/Fort Worth

Sat 31/1

8:40 p.m.-6:35 a.m.

3 stops32h 55m

C$ 1,077

LondonDallas

YXU - DFW

YXUDFW

London

Sun 25/1

5:10 a.m.-3:31 p.m.

2 stops11h 21m

Dallas/Fort Worth

Thu 29/1

7:00 a.m.-5:05 p.m.

2 stops9h 05m

C$ 1,080

LondonDallas

YXU - DFW

YXUDFW

London

Sun 25/1

5:10 a.m.-8:40 p.m.

2 stops16h 30m

Dallas/Fort Worth

Thu 29/1

7:00 a.m.-9:21 p.m.

2 stops13h 21m

C$ 1,087

LondonDallas

YXU - DAL

YXUDAL

London

Sun 25/1

8:10 p.m.-5:47 p.m.

2 stops22h 37m

Dallas Love Field

Wed 28/1

10:25 a.m.-6:34 a.m.

2 stops19h 09m

C$ 1,911

LondonDallas

YXU - DAL

YXUDAL

London

Sun 25/1

8:10 p.m.-5:47 p.m.

2 stops22h 37m

Dallas Love Field

Wed 28/1

10:25 a.m.-6:34 a.m.

2 stops19h 09m

C$ 1,916

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario to Dallas

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

Prices

Airlines

What is the cheapest day to depart on your flight to Dallas?

The cheapest day to depart from London, Ontario to Dallas is on a Sunday when prices can be found for as low as C$ 900. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Dallas on Saturday is C$ 1,064.

What is the cheapest time of day to depart on your flight to Dallas?

The cheapest time of day to fly to Dallas is in the afternoon when flights can be purchased for as low as C$ 934. Try not to purchase tickets in the morning because they tend to be around C$ 968. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap London, Ontario to Dallas flight deals and tips

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

Fastest flight time	16h 30m
Direct flights	None

The fastest flight from London, Ontario to Dallas takes 16h 30m

There are no direct flights from London, Ontario to Dallas. There are no popular flight routes from London, Ontario to Dallas.

Search flight deals

How far is London to Dallas by plane?
A flight from London to Dallas will travel around 1769.7 km. Typically, this will take 16h 30m by plane in normal conditions.
When did momondo last update prices for flights from London Airport to Dallas?
Prices for flights from London Airport to Dallas are updated daily.
How old do you have to be to fly from London Airport to Dallas?
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 London Airport to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find London to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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

Yes. All flights to Dallas from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from London.

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

Yes. momondo can track prices for London to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.