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Cheap flights from North America to London from C$ 179

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 16/5. 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
9:50 a.m. - 1:50 p.m.
YVR
-
YXU
25h 00m
1 stop
WestJet Logo
2:40 p.m. - 7:10 a.m.
YXU
-
YVR
19h 30m
1 stop
C$ 341WestJet
Sat, 16 May - Sun, 24 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$ 355WestJet
Mon, 11 May - Fri, 22 May
WestJet Logo
9:50 a.m. - 1:50 p.m.
YVR
-
YXU
25h 00m
1 stop
WestJet Logo
2:40 p.m. - 9:50 p.m.
YXU
-
YVR
10h 10m
2 stops
C$ 359WestJet
Sat, 16 May - Sun, 24 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$ 370WestJet
Mon, 11 May - Fri, 22 May
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
WestJet Logo
2:40 p.m. - 8:25 p.m.
YXU
-
YYC
7h 45m
1 stop
C$ 378WestJet
Fri, 12 Jun - Tue, 23 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$ 381WestJet
Tue, 12 May - Tue, 19 May
Air Canada Logo
1:25 a.m. - 11:43 a.m.
YVR
-
YXU
7h 18m
1 stop
Air Canada Logo
5:10 a.m. - 11:33 a.m.
YXU
-
YVR
9h 23m
2 stops
C$ 431Air Canada
Sun, 10 May - Wed, 13 May
Air Canada Logo
1:00 a.m. - 8:53 a.m.
YEG
-
YXU
5h 53m
1 stop
Air Canada Logo
3:30 p.m. - 9:23 p.m.
YXU
-
YEG
7h 53m
2 stops
C$ 442Air Canada
Fri, 29 May - Sat, 6 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
Air Canada Logo
1:25 a.m. - 11:43 a.m.
YVR
-
YXU
7h 18m
1 stop
Air Canada Logo
5:10 a.m. - 12:00 p.m.
YXU
-
YVR
9h 50m
2 stops
C$ 446Air Canada
Fri, 15 May - Sat, 23 May

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Air Canada flights from North America to London, Ontario

Our best Air Canada deals on North America to London, Ontario flight tickets
Air Canada
10 May
YVR1:25 a.m.Vancouver Intl
7h 18m
1 stop
YXU11:43 a.m.London
13 May
YXU5:10 a.m.London
9h 23m
2 stops
YVR11:33 a.m.Vancouver Intl
C$ 431
Air Canada
29 May
YEG1:00 a.m.Edmonton
5h 53m
1 stop
YXU8:53 a.m.London
6 Jun
YXU3:30 p.m.London
7h 53m
2 stops
YEG9:23 p.m.Edmonton
C$ 442
Air Canada
15 May
YVR1:25 a.m.Vancouver Intl
7h 18m
1 stop
YXU11:43 a.m.London
23 May
YXU5:10 a.m.London
9h 50m
2 stops
YVR12:00 p.m.Vancouver Intl
C$ 446

United Airlines flights from North America to London, Ontario

Our best United Airlines deals on North America to London, Ontario flight tickets
United Airlines
17 May
SEA5:05 a.m.Seattle/Tacoma Intl
9h 28m
2 stops
YXU5:33 p.m.London
24 May
YXU5:10 a.m.London
23h 03m
3 stops
SEA1:13 a.m.Seattle/Tacoma Intl
C$ 957
United Airlines
25 May
ORD7:10 a.m.Chicago O'Hare Intl
9h 23m
2 stops
YXU5:33 p.m.London
28 May
YXU5:10 a.m.London
6h 40m
2 stops
ORD10:50 a.m.Chicago O'Hare Intl
C$ 1,085
United Airlines
2 May
ORD9:05 a.m.Chicago O'Hare Intl
11h 33m
2 stops
YXU9:38 p.m.London
5 May
YXU9:30 a.m.London
10h 03m
2 stops
ORD6:33 p.m.Chicago O'Hare Intl
C$ 1,125

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 19 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

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Sat 16/5

9:50 a.m.-1:50 p.m.

1 stop25h 00m

London

Sun 24/5

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

1 stop19h 30m

C$ 341

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Mon 11/5

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$ 355

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Sat 16/5

9:50 a.m.-1:50 p.m.

1 stop25h 00m

London

Sun 24/5

2:40 p.m.-9:50 p.m.

2 stops10h 10m

C$ 359
Quickest round-trip

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Mon 11/5

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$ 370

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.-8:25 p.m.

1 stop7h 45m

C$ 378

CalgaryLondon

YYC - YXU

YYCYXU

Calgary

Tue 12/5

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

Nonstop3h 40m

London

Tue 19/5

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

1 stop5h 30m

C$ 381

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Sun 10/5

1:25 a.m.-11:43 a.m.

1 stop7h 18m

London

Wed 13/5

5:10 a.m.-11:33 a.m.

2 stops9h 23m

C$ 431

EdmontonLondon

YEG - YXU

YEGYXU

Edmonton

Fri 29/5

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

1 stop5h 53m

London

Sat 6/6

3:30 p.m.-9:23 p.m.

2 stops7h 53m

C$ 442

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

VancouverLondon

YVR - YXU

YVRYXU

Vancouver Intl

Fri 15/5

1:25 a.m.-11:43 a.m.

1 stop7h 18m

London

Sat 23/5

5:10 a.m.-12:00 p.m.

2 stops9h 50m

C$ 446

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$ 519. 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$ 815.

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$ 582. Flights at noon are often more expensive with an average ticket price of C$ 650.

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 flights?

There is only 1 cabin class available to choose from on North America to London 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 48m

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$ 344.
The fastest flight from North America to London, Ontario takes 0h 48m
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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