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Cheap flights from London, Ontario to Dallas from C$ 373

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 16/4. 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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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
5:40 a.m. - 11:32 a.m.
YXU
-
DFW
6h 52m
1 stop
Air Canada Logo
12:25 p.m. - 9:38 p.m.
DFW
-
YXU
8h 13m
2 stops
C$ 729Air Canada
Fri, 5 Jun - Sat, 6 Jun
Air Canada Logo
12:20 p.m. - 9:45 p.m.
YXU
-
DFW
10h 25m
2 stops
Air Canada Logo
12:25 p.m. - 9:38 p.m.
DFW
-
YXU
8h 13m
2 stops
C$ 733Air Canada
Fri, 5 Jun - Sat, 6 Jun
Air Canada Logo
9:25 a.m. - 2:52 p.m.
YXU
-
DFW
6h 27m
1 stop
Air Canada Logo
3:45 p.m. - 8:44 a.m.
DFW
-
YXU
15h 59m
1 stop
C$ 739Air Canada
Wed, 15 Apr - Wed, 22 Apr
Air Canada Logo
9:25 a.m. - 8:55 p.m.
YXU
-
DFW
12h 30m
2 stops
Air Canada Logo
3:45 p.m. - 8:44 a.m.
DFW
-
YXU
15h 59m
1 stop
C$ 751Air Canada
Wed, 15 Apr - Wed, 22 Apr
Air Canada Logo
5:40 a.m. - 11:32 a.m.
YXU
-
DFW
6h 52m
1 stop
Air Canada Logo
12:30 p.m. - 9:38 p.m.
DFW
-
YXU
8h 08m
1 stop
C$ 774Air Canada
Fri, 5 Jun - Sat, 6 Jun
United Airlines Logo
5:10 a.m. - 1:24 p.m.
YXU
-
DFW
9h 14m
2 stops
United Airlines Logo
11:00 a.m. - 9:19 p.m.
DFW
-
YXU
9h 19m
2 stops
C$ 787United Airlines
Wed, 15 Apr - Wed, 22 Apr
United Airlines Logo
5:10 a.m. - 4:09 p.m.
YXU
-
DFW
11h 59m
2 stops
United Airlines Logo
9:43 a.m. - 9:19 p.m.
DFW
-
YXU
10h 36m
2 stops
C$ 805United Airlines
Tue, 31 Mar - Tue, 7 Apr
WestJet Logo
8:10 p.m. - 3:13 p.m.
YXU
-
DAL
20h 03m
2 stops
WestJet Logo
12:12 p.m. - 7:03 p.m.
DAL
-
YXU
29h 51m
2 stops
C$ 1,780WestJet
Tue, 31 Mar - Tue, 7 Apr
WestJet Logo
8:10 p.m. - 9:42 a.m.
YXU
-
DAL
14h 32m
2 stops
WestJet Logo
12:12 p.m. - 6:35 a.m.
DAL
-
YXU
17h 23m
2 stops
C$ 1,814WestJet
Tue, 24 Mar - Wed, 25 Mar
WestJet Logo
8:10 p.m. - 9:42 a.m.
YXU
-
DAL
14h 32m
2 stops
WestJet Logo
12:12 p.m. - 6:35 a.m.
DAL
-
YXU
17h 23m
2 stops
C$ 1,829WestJet
Tue, 24 Mar - Wed, 25 Mar

United Airlines flights from London, Ontario to Dallas

Our best United Airlines deals on London, Ontario to Dallas flight tickets
United Airlines
15 Apr
YXU5:10 a.m.London
9h 14m
2 stops
DFW1:24 p.m.Dallas/Fort Worth
22 Apr
DFW11:00 a.m.Dallas/Fort Worth
9h 19m
2 stops
YXU9:19 p.m.London
C$ 787
United Airlines
31 Mar
YXU5:10 a.m.London
11h 59m
2 stops
DFW4:09 p.m.Dallas/Fort Worth
7 Apr
DFW9:43 a.m.Dallas/Fort Worth
10h 36m
2 stops
YXU9:19 p.m.London
C$ 805
United Airlines
10 Mar
YXU9:40 a.m.London
9h 59m
2 stops
DFW6:39 p.m.Dallas/Fort Worth
17 Mar
DFW7:00 a.m.Dallas/Fort Worth
13h 21m
3 stops
YXU9:21 p.m.London
C$ 889

Air Canada flights from London, Ontario to Dallas

Our best Air Canada deals on London, Ontario to Dallas flight tickets
Air Canada
5 Jun
YXU5:40 a.m.London
6h 52m
1 stop
DFW11:32 a.m.Dallas/Fort Worth
6 Jun
DFW12:25 p.m.Dallas/Fort Worth
8h 13m
2 stops
YXU9:38 p.m.London
C$ 729
Air Canada
5 Jun
YXU12:20 p.m.London
10h 25m
2 stops
DFW9:45 p.m.Dallas/Fort Worth
6 Jun
DFW12:25 p.m.Dallas/Fort Worth
8h 13m
2 stops
YXU9:38 p.m.London
C$ 733
Air Canada
15 Apr
YXU9:25 a.m.London
6h 27m
1 stop
DFW2:52 p.m.Dallas/Fort Worth
22 Apr
DFW3:45 p.m.Dallas/Fort Worth
15h 59m
1 stop
YXU8:44 a.m.London
C$ 739

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Dallas 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 96,600 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from London, Ontario to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDallas

YXU - DFW

YXUDFW

London

Fri 5/6

5:40 a.m.-11:32 a.m.

1 stop6h 52m

Dallas/Fort Worth

Sat 6/6

12:25 p.m.-9:38 p.m.

2 stops8h 13m

C$ 729

LondonDallas

YXU - DFW

YXUDFW

London

Fri 5/6

12:20 p.m.-9:45 p.m.

2 stops10h 25m

Dallas/Fort Worth

Sat 6/6

12:25 p.m.-9:38 p.m.

2 stops8h 13m

C$ 733

LondonDallas

YXU - DFW

YXUDFW

London

Wed 15/4

9:25 a.m.-2:52 p.m.

1 stop6h 27m

Dallas/Fort Worth

Wed 22/4

3:45 p.m.-8:44 a.m.

1 stop15h 59m

C$ 739

LondonDallas

YXU - DFW

YXUDFW

London

Wed 15/4

9:25 a.m.-8:55 p.m.

2 stops12h 30m

Dallas/Fort Worth

Wed 22/4

3:45 p.m.-8:44 a.m.

1 stop15h 59m

C$ 751
Quickest round-trip

LondonDallas

YXU - DFW

YXUDFW

London

Fri 5/6

5:40 a.m.-11:32 a.m.

1 stop6h 52m

Dallas/Fort Worth

Sat 6/6

12:30 p.m.-9:38 p.m.

1 stop8h 08m

C$ 774

LondonDallas

YXU - DFW

YXUDFW

London

Wed 15/4

5:10 a.m.-1:24 p.m.

2 stops9h 14m

Dallas/Fort Worth

Wed 22/4

11:00 a.m.-9:19 p.m.

2 stops9h 19m

C$ 787

LondonDallas

YXU - DFW

YXUDFW

London

Tue 31/3

5:10 a.m.-4:09 p.m.

2 stops11h 59m

Dallas/Fort Worth

Tue 7/4

9:43 a.m.-9:19 p.m.

2 stops10h 36m

C$ 805

LondonDallas

YXU - DAL

YXUDAL

London

Tue 31/3

8:10 p.m.-3:13 p.m.

2 stops20h 03m

Dallas Love Field

Tue 7/4

12:12 p.m.-7:03 p.m.

2 stops29h 51m

C$ 1,780

LondonDallas

YXU - DAL

YXUDAL

London

Tue 24/3

8:10 p.m.-9:42 a.m.

2 stops14h 32m

Dallas Love Field

Wed 25/3

12:12 p.m.-6:35 a.m.

2 stops17h 23m

C$ 1,814

LondonDallas

YXU - DAL

YXUDAL

London

Tue 24/3

8:10 p.m.-9:42 a.m.

2 stops14h 32m

Dallas Love Field

Wed 25/3

12:12 p.m.-6:35 a.m.

2 stops17h 23m

C$ 1,829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

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

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

Air Canada and WestJet are the most popular carriers operating from London to Dallas

Which airlines fly to Dallas?

Air Canada, American Airlines and Porter 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 58% 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.

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

6h 27m

Direct flights

None
The fastest flight from London, Ontario to Dallas takes 6h 27m
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 6h 27m 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.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 24.9 km from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport