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

Airlines like Air Canada fly from Dallas to London, Ontario in about 18h 29m. The time it takes to get you to your destination can typically vary by up to . The distance from Dallas to London, Ontario is about 1109 mi.

In terms of precipitation, rainfall in London, Ontario ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London, Ontario when rainfall is around 2.8 in.

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from DFW to YXU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to London, Ontario as you normally would.

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

London (YXU) is the airport you will fly into if you book a flight from Dallas to London. You should not have trouble finding flights to London from Dallas; the airport handles an average of 0 inbound flights from Dallas per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the London airport from Dallas. It is only a 5.3 mi journey from London (YXU) to London’s city center.

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

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

How can I find direct flights from Dallas to London?

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

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

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

$209+ Cheap Flights from Dallas to London, ON

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Cheap flight deals from Dallas to London

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dallas to London
Explore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Wed 9/3012:39 pm -

3 stops27h 06m

Wed 10/76:10 am -

3 stops38h 48m

Deal found 8/16

$821

Fri 9/188:45 pm -

1 stop11h 35m

Sun 9/203:30 pm -

1 stop5h 17m

Deal found 8/17

$865

Sat 9/57:21 pm -

2 stops18h 29m

Fri 9/185:40 am -

1 stop6h 57m

Deal found 8/15

$962

Fri 11/63:35 pm -

1 stop5h 17m

Tue 11/109:15 am -

1 stop6h 30m

Deal found 8/15

$972

Fri 10/212:25 pm -

2 stops8h 15m

Mon 10/55:40 am -

1 stop6h 57m

Deal found 8/16

$980

Best flights from Dallas to London
Discover carefully curated flight deals from Dallas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Wed 9/3012:39 pm -

3 stops27h 06m

Wed 10/76:10 am -

3 stops38h 48m

Deal found 8/16

$821

Sat 9/57:21 pm -

2 stops18h 29m

Fri 9/185:40 am -

1 stop6h 57m

Deal found 8/15

$962

Sat 11/149:00 am -

2 stops22h 37m

Thu 11/199:15 am -

2 stops21h 19m

Deal found 8/15

$1,001

Wed 9/3012:25 pm -

2 stops8h 15m

Wed 10/73:30 pm -

1 stop5h 17m

Deal found 8/16

$980

Fri 11/67:00 am -

2 stops24h 37m

Tue 11/109:15 am -

1 stop6h 30m

Deal found 8/15

$1,052

Fri 10/212:25 pm -

2 stops8h 15m

Mon 10/510:05 am -

2 stops12h 29m

Deal found 8/18

$989

Last-minute flights from Dallas to London
Discover last-minute flight deals from Dallas to London. Data last updated August 20, 2026 and is based on user searches.

Fri 9/412:30 pm -

1 stop25h 20m

Sun 9/66:20 pm -

1 stop18h 15m

Deal found 8/18

$1,251

Sat 9/57:21 pm -

2 stops18h 29m

Fri 9/185:40 am -

1 stop6h 57m

Deal found 8/15

$962

Fri 9/188:45 pm -

1 stop11h 35m

Sun 9/203:30 pm -

1 stop5h 17m

Deal found 8/17

$865

Wed 9/3012:39 pm -

3 stops27h 06m

Wed 10/76:10 am -

3 stops38h 48m

Deal found 8/16

$821

Wed 9/3012:25 pm -

2 stops8h 15m

Wed 10/73:30 pm -

1 stop5h 17m

Deal found 8/16

$980

One-way flights from Dallas to London
Search for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Tue 9/153:30 pm -

3 stops36h 50m

Deal found 8/16

$209

Sat 10/33:30 pm -

2 stops36h 50m

Deal found 8/19

$268

Sat 10/312:30 pm -

1 stop8h 10m

Deal found 8/19

$479

Fri 8/285:18 am -

3 stops23h 02m

Deal found 8/18

$621

Fri 8/2812:30 pm -

1 stop8h 10m

Deal found 8/18

$769

Find flight deals from Dallas to London

Round-trip from	$821 (Mytrip)
One-way from	$209 (Kiwi.com)

From Dallas to London

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One-way flight from Dallas to London

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Wed 9/30

12:39 pm-4:45 pm

3 stops27h 06m

London

Wed 10/7

6:10 am-7:58 pm

3 stops38h 48m

$821

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Sat 9/5

7:21 pm-2:50 pm

2 stops18h 29m

London

Fri 9/18

5:40 am-11:37 am

1 stop6h 57m

$962

Quickest round-trip

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Wed 9/30

12:25 pm-9:40 pm

2 stops8h 15m

London

Wed 10/7

3:30 pm-7:47 pm

1 stop5h 17m

$980

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Fri 10/2

12:25 pm-9:40 pm

2 stops8h 15m

London

Mon 10/5

10:05 am-9:34 pm

2 stops12h 29m

$989

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Sat 11/14

9:00 am-8:37 am

2 stops22h 37m

London

Thu 11/19

9:15 am-5:34 am

2 stops21h 19m

$1,001

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Fri 11/6

7:00 am-8:37 am

2 stops24h 37m

London

Tue 11/10

9:15 am-2:45 pm

1 stop6h 30m

$1,052

Cheapest one-way

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Tue 9/15

3:30 pm-5:20 am

3 stops36h 50m

$209

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Sat 10/3

3:30 pm-5:20 am

2 stops36h 50m

$268

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Fri 8/28

5:18 am-5:20 am

3 stops23h 02m

$621

Quickest one-way

DallasLondon

DFW Dallas/Fort Worth - YXU London

DFWYXU

Dallas/Fort Worth

Fri 8/28

12:30 pm-9:40 pm

1 stop8h 10m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Sorted by cheapest first

Best time to book a flight from Dallas to London

Have a flexible travel schedule? Discover the best time to fly to London from Dallas with our price prediction graph.

A78-YXU

DFW-YXU

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.

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

A78-YXU

DFW-YXU

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to London from Dallas?
London (YXU) is the airport you will fly into if you book a flight from Dallas to London. You should not have trouble finding flights to London from Dallas; the airport handles an average of 0 inbound flights from Dallas per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the London airport from Dallas. It is only a 5.3 mi journey from London (YXU) to London’s city center.
How long is the flight from Dallas to London, Ontario?
Airlines like Air Canada fly from Dallas to London, Ontario in about 18h 29m. The time it takes to get you to your destination can typically vary by up to . The distance from Dallas to London, Ontario is about 1109 mi.
Can I find deals for flights from Dallas to London that include hotel bookings?
Yes. In addition to deals on Dallas to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to London.
Can I find deals for business class flights from Dallas to London?
Yes. Cheapflights offers flight deals from Dallas to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$209+ Cheap flights from Dallas to London, ON (YXU)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dallas to London with Cheapflights

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Cheap flight deals from Dallas to London

Cheapest flights from Dallas to LondonExplore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Explore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Dallas to LondonDiscover carefully curated flight deals from Dallas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Discover carefully curated flight deals from Dallas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Dallas to LondonDiscover last-minute flight deals from Dallas to London. Data last updated August 20, 2026 and is based on user searches.

Discover last-minute flight deals from Dallas to London. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Dallas to LondonSearch for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

Search for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.

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Related info for your journey

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

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

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

How can I find direct flights from Dallas to London?

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

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Alternative routes for Dallas to London

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Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dallas to London by cabin class

Find flights from Dallas to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.

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Cheapest flights from Dallas to London
Explore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.

Best flights from Dallas to London
Discover carefully curated flight deals from Dallas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.

Last-minute flights from Dallas to London
Discover last-minute flight deals from Dallas to London. Data last updated August 20, 2026 and is based on user searches.

One-way flights from Dallas to London
Search for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.