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Cheap flights from London, Ontario to Dallas from C$ 417

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 2/9. 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
1 adult, Economy, 0 bags

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
3:20 p.m. - 10:20 p.m.YXU  London-DFW Dallas/Fort Worth
8h 00m1 stop Toronto Pearson Intl
Air Canada Logo
7:00 a.m. - 2:39 p.m.DFW  Dallas/Fort Worth-YXU London
6h 39m1 stop Toronto Pearson Intl
C$ 854Air Canada
Fri, 5 Feb - Fri, 5 Mar
Air Canada Logo
9:15 a.m. - 9:30 p.m.YXU  London-DFW Dallas/Fort Worth
13h 15m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
7:00 a.m. - 2:39 p.m.DFW  Dallas/Fort Worth-YXU London
6h 39m1 stop Toronto Pearson Intl
C$ 867Air Canada
Fri, 5 Feb - Fri, 5 Mar
Air Canada Logo
3:30 p.m. - 7:46 p.m.YXU  London-DFW Dallas/Fort Worth
5h 16m1 stop Toronto Pearson Intl
Air Canada Logo
12:25 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 879Air Canada
Thu, 3 Sep - Mon, 7 Sep
Air Canada Logo
10:05 a.m. - 9:34 p.m.YXU  London-DFW Dallas/Fort Worth
12h 29m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:25 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 885Air Canada
Thu, 3 Sep - Mon, 7 Sep
Air Canada Logo
3:30 p.m. - 7:47 p.m.YXU  London-DFW Dallas/Fort Worth
5h 17m1 stop Toronto Pearson Intl
Air Canada Logo
12:30 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 10m1 stop Toronto Pearson Intl
C$ 889Air Canada
Mon, 21 Sep - Mon, 28 Sep
Air Canada Logo
5:40 a.m. - 11:37 a.m.YXU  London-DFW Dallas/Fort Worth
6h 57m1 stop Toronto Pearson Intl
Air Canada Logo
12:30 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 10m1 stop Toronto Pearson Intl
C$ 889Air Canada
Mon, 12 Oct - Tue, 13 Oct
Air Canada Logo
10:05 a.m. - 9:34 p.m.YXU  London-DFW Dallas/Fort Worth
12h 29m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:30 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 10m1 stop Toronto Pearson Intl
C$ 900Air Canada
Mon, 21 Sep - Mon, 28 Sep
Air Canada Logo
3:30 p.m. - 7:46 p.m.YXU  London-DFW Dallas/Fort Worth
5h 16m1 stop Toronto Pearson Intl
Air Canada Logo
12:30 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 10m1 stop Toronto Pearson Intl
C$ 925Air Canada
Thu, 3 Sep - Mon, 7 Sep
Air Canada Logo
10:05 a.m. - 9:34 p.m.YXU  London-DFW Dallas/Fort Worth
12h 29m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:30 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 10m1 stop Toronto Pearson Intl
C$ 970Air Canada
Mon, 12 Oct - Tue, 13 Oct
Air Canada Logo
3:30 p.m. - 7:47 p.m.YXU  London-DFW Dallas/Fort Worth
5h 17m1 stop Toronto Pearson Intl
Air Canada Logo
12:25 p.m. - 9:40 p.m.DFW  Dallas/Fort Worth-YXU London
8h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,015Air Canada
Thu, 1 Oct - Mon, 5 Oct

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Air Canada flights from London, Ontario to Dallas

Our best Air Canada deals on London, Ontario to Dallas flight tickets
Air Canada
5 Feb
YXU3:20 p.m.London
8h 00m
1 stop
DFW10:20 p.m.Dallas/Fort Worth
5 Mar
DFW7:00 a.m.Dallas/Fort Worth
6h 39m
1 stop
YXU2:39 p.m.London
C$ 854
Air Canada
5 Feb
YXU9:15 a.m.London
13h 15m
2 stops
DFW9:30 p.m.Dallas/Fort Worth
5 Mar
DFW7:00 a.m.Dallas/Fort Worth
6h 39m
1 stop
YXU2:39 p.m.London
C$ 867
Air Canada
3 Sep
YXU3:30 p.m.London
5h 16m
1 stop
DFW7:46 p.m.Dallas/Fort Worth
7 Sep
DFW12:25 p.m.Dallas/Fort Worth
8h 15m
2 stops
YXU9:40 p.m.London
C$ 879

WestJet flights from London, Ontario to Dallas

Our best WestJet deals on London, Ontario to Dallas flight tickets
WestJet
3 Sep
YXU8:40 p.m.London
19h 19m
2 stops
DAL2:59 p.m.Dallas Love Field
7 Sep
DAL6:00 a.m.Dallas Love Field
46h 20m
2 stops
YXU5:20 a.m.London
C$ 1,364
WestJet
24 Sep
YXU6:10 a.m.London
36h 52m
2 stops
DAL6:02 p.m.Dallas Love Field
28 Sep
DAL12:04 p.m.Dallas Love Field
16h 16m
2 stops
YXU5:20 a.m.London
C$ 2,079
WestJet
24 Sep
YXU6:10 a.m.London
56h 55m
2 stops
DAL2:05 p.m.Dallas Love Field
28 Sep
DAL9:57 a.m.Dallas Love Field
18h 23m
2 stops
YXU5:20 a.m.London
C$ 2,083

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 10 August 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 London - DFW Dallas/Fort Worth

YXUDFW

London

Fri 5/2

3:20 p.m.-10:20 p.m.

1 stop8h 00m

Dallas/Fort Worth

Fri 5/3

7:00 a.m.-2:39 p.m.

1 stop6h 39m

C$ 854

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Fri 5/2

9:15 a.m.-9:30 p.m.

2 stops13h 15m

Dallas/Fort Worth

Fri 5/3

7:00 a.m.-2:39 p.m.

1 stop6h 39m

C$ 867

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Thu 3/9

3:30 p.m.-7:46 p.m.

1 stop5h 16m

Dallas/Fort Worth

Mon 7/9

12:25 p.m.-9:40 p.m.

2 stops8h 15m

C$ 879

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Thu 3/9

10:05 a.m.-9:34 p.m.

2 stops12h 29m

Dallas/Fort Worth

Mon 7/9

12:25 p.m.-9:40 p.m.

2 stops8h 15m

C$ 885

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Mon 21/9

3:30 p.m.-7:47 p.m.

1 stop5h 17m

Dallas/Fort Worth

Mon 28/9

12:30 p.m.-9:40 p.m.

1 stop8h 10m

C$ 889

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Mon 12/10

5:40 a.m.-11:37 a.m.

1 stop6h 57m

Dallas/Fort Worth

Tue 13/10

12:30 p.m.-9:40 p.m.

1 stop8h 10m

C$ 889

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Mon 21/9

10:05 a.m.-9:34 p.m.

2 stops12h 29m

Dallas/Fort Worth

Mon 28/9

12:30 p.m.-9:40 p.m.

1 stop8h 10m

C$ 900
Quickest round-trip

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Thu 3/9

3:30 p.m.-7:46 p.m.

1 stop5h 16m

Dallas/Fort Worth

Mon 7/9

12:30 p.m.-9:40 p.m.

1 stop8h 10m

C$ 925

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Mon 12/10

10:05 a.m.-9:34 p.m.

2 stops12h 29m

Dallas/Fort Worth

Tue 13/10

12:30 p.m.-9:40 p.m.

1 stop8h 10m

C$ 970

LondonDallas

YXU London - DFW Dallas/Fort Worth

YXUDFW

London

Thu 1/10

3:30 p.m.-7:47 p.m.

1 stop5h 17m

Dallas/Fort Worth

Mon 5/10

12:25 p.m.-9:40 p.m.

2 stops8h 15m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

United Airlines is the most popular carrier 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 53% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 8 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

5h 16m

Direct flights

None
The fastest flight from London, Ontario to Dallas takes 5h 16m
There are no direct flights from London, Ontario to Dallas. There are no popular flight routes from London, Ontario to Dallas.
Search flight deals

Frequently asked questions about flying from London, Ontario to Dallas

  • How far is London to Dallas by plane?

    A flight from London to Dallas will travel around 1769.7 km. Typically, this will take 5h 16m 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