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Cheap flights from London, ON to Dallas from C$ 953

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — DFW
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Dallas

Enter your travel dates to find the best prices.

Best flights from London to Dallas
Discover carefully curated flight deals from London to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.

Mon 23/29:25 a.m.YXU - DFW
2 stops13h 10mAir Canada
Thu 26/27:05 a.m.DFW - YXU
1 stop9h 00mAir Canada
Deal found 31/12C$ 1,021
Mon 23/25:40 p.m.YXU - DFW
2 stops19h 24mUnited Airlines
Thu 26/27:45 a.m.DFW - YXU
2 stops12h 36mUnited Airlines
Deal found 29/12C$ 1,080
Sun 22/28:10 p.m.YXU - DAL
2 stops38h 45mWestJet
Thu 26/210:45 a.m.DAL - YXU
2 stops18h 50mWestJet
Deal found 30/12C$ 1,929
Sat 14/29:25 a.m.YXU - DFW
2 stops13h 10mAir Canada
Wed 18/27:05 a.m.DFW - YXU
1 stop13h 16mAir Canada
Deal found 31/12C$ 1,036
Sat 14/29:25 a.m.YXU - DFW
2 stops14h 34mUnited Airlines
Wed 18/29:00 a.m.DFW - YXU
2 stops11h 21mUnited Airlines
Deal found 31/12C$ 1,082
Fri 6/29:25 a.m.YXU - DFW
2 stops13h 10mAir Canada
Sun 8/212:00 p.m.DFW - YXU
2 stops19h 46mAir Canada
Deal found 30/12C$ 1,051
Mon 23/28:10 p.m.YXU - DAL
2 stops14h 45mWestJet
Thu 26/211:58 a.m.DAL - YXU
2 stops17h 37mWestJet
Deal found 30/12C$ 2,762

Find flight deals from London to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 January 2026.

Round-trip from

C$ 1,021

One-way from

C$ 953
Air Canada
  • Air Canada
  • 23/2-26/2
  • 3 total stops
  • 22h 10m total
  • London to Dallas
Search Deals
WestJet
  • WestJet
  • 12/2
  • 2 total stops
  • 19h 58m total
  • London to Dallas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from London to Dallas that are best for you.

Fly from

London

Fly to

Dallas

Route

Depart

Return

Price

LondonDallas

YXU - DFW

YXUDFW

London

Mon 23/2

9:25 a.m.-9:35 p.m.

2 stops13h 10m

Dallas/Fort Worth

Thu 26/2

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

1 stop9h 00m

C$ 1,021

LondonDallas

YXU - DFW

YXUDFW

London

Sat 14/2

9:25 a.m.-9:35 p.m.

2 stops13h 10m

Dallas/Fort Worth

Wed 18/2

7:05 a.m.-9:21 p.m.

1 stop13h 16m

C$ 1,036

LondonDallas

YXU - DFW

YXUDFW

London

Fri 6/2

9:25 a.m.-9:35 p.m.

2 stops13h 10m

Dallas/Fort Worth

Sun 8/2

12:00 p.m.-8:46 a.m.

2 stops19h 46m

C$ 1,051

LondonDallas

YXU - DFW

YXUDFW

London

Mon 23/2

5:40 p.m.-12:04 p.m.

2 stops19h 24m

Dallas/Fort Worth

Thu 26/2

7:45 a.m.-9:21 p.m.

2 stops12h 36m

C$ 1,080

LondonDallas

YXU - DFW

YXUDFW

London

Sat 14/2

9:25 a.m.-10:59 p.m.

2 stops14h 34m

Dallas/Fort Worth

Wed 18/2

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

2 stops11h 21m

C$ 1,082

LondonDallas

YXU - DAL

YXUDAL

London

Sun 22/2

8:10 p.m.-9:55 a.m.

2 stops38h 45m

Dallas Love Field

Thu 26/2

10:45 a.m.-6:35 a.m.

2 stops18h 50m

C$ 1,929

LondonDallas

YXU - DAL

YXUDAL

London

Mon 23/2

8:10 p.m.-9:55 a.m.

2 stops14h 45m

Dallas Love Field

Thu 26/2

11:58 a.m.-6:35 a.m.

2 stops17h 37m

C$ 2,762

LondonDallas

YXU - DAL

YXUDAL

London

Thu 12/2

8:10 p.m.-3:08 p.m.

2 stops19h 58m

C$ 953

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Best time to book a flight from London to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Dallas

What is the cheapest month to book a flight from London, Ontario to Dallas?

Currently, August is the cheapest month in which you can book a flight from London, Ontario to Dallas (average of C$ 248). Flying from London, Ontario to Dallas in February is currently the most expensive (average of C$ 507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Dallas?

    London (YXU) is the airport you will fly out of if you book a flight from London to Dallas. You should not have trouble finding flights to Dallas from London; the airport handles an average of 0 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the London airport to Dallas. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Dallas?

    Departing from London, Ontario to Dallas will take you 13h 10m. Airlines will cover a distance of 1785 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London to Dallas that include hotel bookings?

    Yes. In addition to deals on London to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Dallas.

  • Can I find deals for business class flights from London to Dallas?

    Yes. Cheapflights offers flight deals from London to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Dallas?

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to Dallas (average of C$ 248). Flying from London, Ontario to Dallas in February is currently the most expensive (average of C$ 507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Dallas?

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Can Cheapflights find flights from London to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from London today and book when prices fit your budget.

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