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Cheap flights from North America to London from C$ 201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to London departing on 9/7. 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

Find the cheapest flights from North America to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
C$ 373WestJet
Wed, 17 Jun - Sat, 27 Jun
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
C$ 382WestJet
Wed, 17 Jun - Wed, 24 Jun
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
6:10 a.m. - 8:20 a.m.
YXU
-
YYC
4h 10mdirect
C$ 384WestJet
Wed, 17 Jun - Sun, 21 Jun
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
2:40 p.m. - 6:10 p.m.
YXU
-
YYC
5h 30m
1 stop
C$ 385WestJet
Tue, 19 May - Fri, 22 May
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
C$ 387WestJet
Tue, 19 May - Fri, 22 May
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
2:40 p.m. - 6:10 p.m.
YXU
-
YYC
5h 30m
1 stop
C$ 393WestJet
Fri, 12 Jun - Tue, 23 Jun
Air Canada Logo
1:00 a.m. - 8:43 a.m.
YEG
-
YXU
5h 43m
1 stop
Air Canada Logo
12:20 p.m. - 5:04 p.m.
YXU
-
YEG
6h 44m
1 stop
C$ 418Air Canada
Sun, 31 May - Tue, 2 Jun
Air Canada Logo
1:00 a.m. - 8:53 a.m.
YEG
-
YXU
5h 53m
1 stop
Air Canada Logo
5:10 a.m. - 1:23 p.m.
YXU
-
YEG
10h 13m
2 stops
C$ 440Air Canada
Tue, 26 May - Sun, 31 May
Air Canada Logo
10:50 a.m. - 9:38 p.m.
YEG
-
YXU
8h 48m
2 stops
Air Canada Logo
5:10 a.m. - 10:09 a.m.
YXU
-
YEG
6h 59m
1 stop
C$ 441Air Canada
Sat, 6 Jun - Sun, 7 Jun
Multiple Airlines Logo
11:50 a.m. - 1:50 p.m.
YVR
-
YXU
23h 00m
1 stop
Multiple Airlines Logo
2:40 p.m. - 7:10 a.m.
YXU
-
YVR
19h 30m
1 stop
C$ 443Multiple Airlines
Sat, 16 May - Tue, 19 May

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WestJet flights from North America to London, Ontario

Our best WestJet deals on North America to London, Ontario flight tickets
WestJet
17 Jun
YYC11:40 p.m.Calgary
3h 40m
YXU5:20 a.m.London
27 Jun
YXU5:55 p.m.London
4h 10m
YYC8:05 p.m.Calgary
C$ 373
WestJet
17 Jun
YYC11:40 p.m.Calgary
3h 40m
YXU5:20 a.m.London
24 Jun
YXU5:55 p.m.London
4h 10m
YYC8:05 p.m.Calgary
C$ 382
WestJet
17 Jun
YYC11:40 p.m.Calgary
3h 40m
YXU5:20 a.m.London
21 Jun
YXU6:10 a.m.London
4h 10m
YYC8:20 a.m.Calgary
C$ 384

Air Canada flights from North America to London, Ontario

Our best Air Canada deals on North America to London, Ontario flight tickets
Air Canada
21 May
YYC7:20 a.m.Calgary
8h 13m
1 stop
YXU5:33 p.m.London
31 May
YXU5:10 a.m.London
6h 18m
1 stop
YYC9:28 a.m.Calgary
C$ 414
Air Canada
5 Jun
YYC7:20 a.m.Calgary
5h 38m
1 stop
YXU2:58 p.m.London
10 Jun
YXU5:10 a.m.London
7h 03m
1 stop
YYC10:13 a.m.Calgary
C$ 415
Air Canada
31 May
YEG1:00 a.m.Edmonton
5h 43m
1 stop
YXU8:43 a.m.London
2 Jun
YXU5:10 a.m.London
10h 13m
2 stops
YEG1:23 p.m.Edmonton
C$ 418

momondo Fare Finder

 
Customize your flight search to find flights from North America to London, Ontario 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 23 April 2026.
Use the filters below to find and compare flights from North America to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Wed 17/6

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Sat 27/6

5:55 p.m.-8:05 p.m.

Nonstop4h 10m

C$ 373

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Wed 17/6

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Wed 24/6

5:55 p.m.-8:05 p.m.

Nonstop4h 10m

C$ 382

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Wed 17/6

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Sun 21/6

6:10 a.m.-8:20 a.m.

Nonstop4h 10m

C$ 384

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Tue 19/5

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Fri 22/5

2:40 p.m.-6:10 p.m.

1 stop5h 30m

C$ 385

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Tue 19/5

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Fri 22/5

5:55 p.m.-8:05 p.m.

Nonstop4h 10m

C$ 387

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Fri 12/6

11:40 p.m.-5:20 a.m.

Nonstop3h 40m

London

Tue 23/6

2:40 p.m.-6:10 p.m.

1 stop5h 30m

C$ 393

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Sun 31/5

1:00 a.m.-8:43 a.m.

1 stop5h 43m

London

Tue 2/6

12:20 p.m.-5:04 p.m.

1 stop6h 44m

C$ 418

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Tue 26/5

1:00 a.m.-8:53 a.m.

1 stop5h 53m

London

Sun 31/5

5:10 a.m.-1:23 p.m.

2 stops10h 13m

C$ 440

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Sat 6/6

10:50 a.m.-9:38 p.m.

2 stops8h 48m

London

Sun 7/6

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

1 stop6h 59m

C$ 441

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Sat 16/5

11:50 a.m.-1:50 p.m.

1 stop23h 00m

London

Tue 19/5

2:40 p.m.-7:10 a.m.

1 stop19h 30m

C$ 443

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 London from

How to get the cheapest flight ticket from North America to London, Ontario

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 London, Ontario?

According to our data, Tuesday is the cheapest day to fly to London, Ontario from North America. The lowest ticket price found for a Tuesday departure recently was C$ 518. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from North America because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 813.

What is the cheapest time of day to depart on your flight to London, Ontario?

Our most recent data shows that the best time of day to fly to London, Ontario is in the afternoon. Flights from North America to London, Ontario during this time can be as low as C$ 581. Flights at noon are often more expensive with an average ticket price of C$ 664.

What is the cheapest North America to London flight route?

Fly from Orlando to London for the best North America - London flight prices

What cabin class options are available on North America to London, Ontario flights?

There is only 1 cabin class available to choose from on North America to London, Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to London, Ontario flights?

No. A direct flight is the cheapest option for a flight between North America to London, Ontario.

Cheap North America to London, Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to London, Ontario

Best price found

C$ 178

Fastest flight time

0h 47m

Direct flights

Every day

Airports in London, Ontario

1 airport
The best one-way flight to London, Ontario from North America in the past 72 hours is C$ 178. The best round-trip flight deal from North America to London, Ontario found on momondo in the last 72 hours is C$ 343.
The fastest flight from North America to London, Ontario takes 0h 47m
Direct flights go from North America to London, Ontario every day.
There is 1 airport in London, Ontario. From North America there are direct flights to London (YXU).
Search flight deals

Frequently asked questions about flying from North America to London, Ontario

  • When did momondo last update prices for flights from North America to London Airport?

    Prices for flights from North America to London Airport were last updated today.

  • How many operators does momondo search for flights from North America to London Airport?

  • How old do you have to be to fly from North America to London Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to London Airport.

  • What documentation or ID do you need to fly to London Airport?

    The travel and health documents you'll need for your trip to London Airport 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 London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from North America to London, Ontario?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend
Port Stanley

Why use momondo?

Why should I use momondo to find a flight deal from North America to London?

Finding the right flight to London from North America is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from North America to London with flexible booking policies on momondo?

Yes. All flights to London from North America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North America to London?

Once all potential North America to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from North America to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from North America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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