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Cheap flights from London, Ontario to Dallas from C$ 388

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 1/7. 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

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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
3:30 p.m. - 7:47 p.m.
YXU
-
DFW
5h 17m
1 stop
Air Canada Logo
8:45 p.m. - 9:20 a.m.
DFW
-
YXU
11h 35m
1 stop
C$ 864Air Canada
Tue, 15 Sep - Fri, 18 Sep
Air Canada Logo
5:40 a.m. - 11:37 a.m.
YXU
-
DFW
6h 57m
1 stop
Air Canada Logo
12:25 p.m. - 9:20 a.m.
DFW
-
YXU
19h 55m
2 stops
C$ 868Air Canada
Tue, 15 Sep - Fri, 18 Sep
Air Canada Logo
10:05 a.m. - 9:34 p.m.
YXU
-
DFW
12h 29m
2 stops
Air Canada Logo
12:25 p.m. - 9:20 a.m.
DFW
-
YXU
19h 55m
2 stops
C$ 874Air Canada
Tue, 15 Sep - Fri, 18 Sep
Air Canada Logo
5:10 a.m. - 11:35 a.m.
YXU
-
DFW
7h 25m
1 stop
Air Canada Logo
12:25 p.m. - 9:40 p.m.
DFW
-
YXU
8h 15m
2 stops
C$ 928Air Canada
Tue, 23 Jun - Thu, 2 Jul
Air Canada Logo
10:05 a.m. - 9:44 p.m.
YXU
-
DFW
12h 39m
2 stops
Air Canada Logo
12:25 p.m. - 9:40 p.m.
DFW
-
YXU
8h 15m
2 stops
C$ 933Air Canada
Tue, 23 Jun - Thu, 2 Jul
Air Canada Logo
3:30 p.m. - 7:47 p.m.
YXU
-
DFW
5h 17m
1 stop
Air Canada Logo
7:05 a.m. - 3:06 p.m.
DFW
-
YXU
7h 01m
1 stop
C$ 935Air Canada
Sat, 24 Oct - Wed, 28 Oct
Air Canada Logo
5:10 a.m. - 11:35 a.m.
YXU
-
DFW
7h 25m
1 stop
Air Canada Logo
8:45 p.m. - 9:20 a.m.
DFW
-
YXU
11h 35m
1 stop
C$ 938Air Canada
Tue, 23 Jun - Thu, 2 Jul
Air Canada Logo
10:05 a.m. - 9:34 p.m.
YXU
-
DFW
12h 29m
2 stops
Air Canada Logo
7:05 a.m. - 3:06 p.m.
DFW
-
YXU
7h 01m
1 stop
C$ 939Air Canada
Sat, 24 Oct - Wed, 28 Oct
WestJet Logo
6:10 a.m. - 10:31 p.m.
YXU
-
DAL
17h 21m
2 stops
WestJet Logo
6:00 a.m. - 5:20 a.m.
DAL
-
YXU
46h 20m
2 stops
C$ 1,764WestJet
Fri, 7 Aug - Tue, 11 Aug
WestJet Logo
8:40 p.m. - 1:50 p.m.
YXU
-
DAL
18h 10m
2 stops
WestJet Logo
6:05 a.m. - 5:20 a.m.
DAL
-
YXU
22h 15m
2 stops
C$ 1,790WestJet
Fri, 24 Jul - Tue, 28 Jul

Air Canada flights from London, Ontario to Dallas

Our best Air Canada deals on London, Ontario to Dallas flight tickets
Air Canada
15 Sep
YXU3:30 p.m.London
5h 17m
1 stop
DFW7:47 p.m.Dallas/Fort Worth
18 Sep
DFW8:45 p.m.Dallas/Fort Worth
11h 35m
1 stop
YXU9:20 a.m.London
C$ 864
Air Canada
15 Sep
YXU5:40 a.m.London
6h 57m
1 stop
DFW11:37 a.m.Dallas/Fort Worth
18 Sep
DFW12:25 p.m.Dallas/Fort Worth
19h 55m
2 stops
YXU9:20 a.m.London
C$ 868
Air Canada
15 Sep
YXU10:05 a.m.London
12h 29m
2 stops
DFW9:34 p.m.Dallas/Fort Worth
18 Sep
DFW12:25 p.m.Dallas/Fort Worth
19h 55m
2 stops
YXU9:20 a.m.London
C$ 874

United Airlines flights from London, Ontario to Dallas

Our best United Airlines deals on London, Ontario to Dallas flight tickets
United Airlines
3 Jul
YXU5:10 a.m.London
10h 43m
2 stops
DFW2:53 p.m.Dallas/Fort Worth
7 Jul
DFW7:08 a.m.Dallas/Fort Worth
12h 24m
2 stops
YXU8:32 p.m.London
C$ 1,061
United Airlines
30 Jun
YXU5:10 a.m.London
7h 25m
1 stop
DFW11:35 a.m.Dallas/Fort Worth
3 Jul
DFW7:30 p.m.Dallas/Fort Worth
18h 22m
2 stops
YXU2:52 p.m.London
C$ 1,093
United Airlines
24 Oct
YXU10:05 a.m.London
7h 52m
2 stops
DFW4:57 p.m.Dallas/Fort Worth
28 Oct
DFW7:00 a.m.Dallas/Fort Worth
13h 46m
3 stops
YXU9:46 p.m.London
C$ 1,098

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 June 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

Tue 15/9

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

1 stop5h 17m

Dallas/Fort Worth

Fri 18/9

8:45 p.m.-9:20 a.m.

1 stop11h 35m

C$ 864

LondonDallas

YXU - DFW

YXUDFW

London

Tue 15/9

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

1 stop6h 57m

Dallas/Fort Worth

Fri 18/9

12:25 p.m.-9:20 a.m.

2 stops19h 55m

C$ 868

LondonDallas

YXU - DFW

YXUDFW

London

Tue 15/9

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

2 stops12h 29m

Dallas/Fort Worth

Fri 18/9

12:25 p.m.-9:20 a.m.

2 stops19h 55m

C$ 874

LondonDallas

YXU - DFW

YXUDFW

London

Tue 23/6

5:10 a.m.-11:35 a.m.

1 stop7h 25m

Dallas/Fort Worth

Thu 2/7

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

2 stops8h 15m

C$ 928

LondonDallas

YXU - DFW

YXUDFW

London

Tue 23/6

10:05 a.m.-9:44 p.m.

2 stops12h 39m

Dallas/Fort Worth

Thu 2/7

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

2 stops8h 15m

C$ 933
Quickest round-trip

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/10

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

1 stop5h 17m

Dallas/Fort Worth

Wed 28/10

7:05 a.m.-3:06 p.m.

1 stop7h 01m

C$ 935

LondonDallas

YXU - DFW

YXUDFW

London

Tue 23/6

5:10 a.m.-11:35 a.m.

1 stop7h 25m

Dallas/Fort Worth

Thu 2/7

8:45 p.m.-9:20 a.m.

1 stop11h 35m

C$ 938

LondonDallas

YXU - DFW

YXUDFW

London

Sat 24/10

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

2 stops12h 29m

Dallas/Fort Worth

Wed 28/10

7:05 a.m.-3:06 p.m.

1 stop7h 01m

C$ 939

LondonDallas

YXU - DAL

YXUDAL

London

Fri 7/8

6:10 a.m.-10:31 p.m.

2 stops17h 21m

Dallas Love Field

Tue 11/8

6:00 a.m.-5:20 a.m.

2 stops46h 20m

C$ 1,764

LondonDallas

YXU - DAL

YXUDAL

London

Fri 24/7

8:40 p.m.-1:50 p.m.

2 stops18h 10m

Dallas Love Field

Tue 28/7

6:05 a.m.-5:20 a.m.

2 stops22h 15m

C$ 1,790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to Dallas?

The cheapest day to depart from London, Ontario to Dallas is on a Saturday when prices can be found for as low as C$ 792. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Dallas on Sunday is C$ 1,011.

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 evening when flights can be purchased for as low as C$ 774. Try not to purchase tickets at noon because they tend to be around C$ 1,163. 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

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