How many flights depart from London, Ontario to North America on average per week?

The number of flights available between London, Ontario and North America is 4 per week as of April 2026. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.

Which airlines fly to North America?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to North America from London, Ontario according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 17 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to North America?

WestJet, Air Canada, and United Airlines are the most popular carriers operating from London to North America

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

Prices for flights from London Airport to North America are refreshed on a daily basis.

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

As of April 2026, there are 6 operators available to choose from for flights from London Airport to North America.

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

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 London Airport to North America.

What documentation or ID do you need to fly to North America?

The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 122 Cheap Flights from London to North America in 2026

1 adult

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Find the cheapest flights from London, Ontario to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 p.m. - 4:05 p.m.

YXU

YWG

2h 25mdirect

10:35 a.m. - 1:50 p.m.

YWG

YXU

2h 15mdirect

C$ 299WestJet

Sun, 17 May - Fri, 29 May

2:40 p.m. - 10:25 p.m.

YXU

YYC

9h 45m

2 stops

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

YYC

YXU

3h 40mdirect

C$ 315WestJet

Fri, 22 May - Mon, 25 May

8:10 p.m. - 10:26 p.m.

YXU

YYC

4h 16mdirect

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

YYC

YXU

3h 40mdirect

C$ 317WestJet

Sun, 19 Apr - Sun, 26 Apr

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

YXU

YYC

4h 10mdirect

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

YYC

YXU

3h 40mdirect

C$ 322WestJet

Fri, 5 Jun - Thu, 11 Jun

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

YXU

YYC

4h 10mdirect

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

YYC

YXU

3h 40mdirect

C$ 324WestJet

Sun, 7 Jun - Thu, 11 Jun

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

YXU

YYC

5h 30m

1 stop

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

YYC

YXU

3h 40mdirect

C$ 325WestJet

Sun, 7 Jun - Thu, 11 Jun

9:30 a.m. - 8:10 p.m.

YXU

CUN

11h 40m

1 stop

10:50 a.m. - 11:43 a.m.

CUN

YXU

23h 53m

1 stop

C$ 572Air Canada

Thu, 4 Jun - Sun, 14 Jun

9:30 a.m. - 8:10 p.m.

YXU

CUN

11h 40m

1 stop

10:50 a.m. - 8:53 a.m.

CUN

YXU

21h 03m

1 stop

C$ 574Air Canada

Wed, 10 Jun - Thu, 11 Jun

12:20 p.m. - 8:10 p.m.

YXU

CUN

8h 50m

1 stop

10:50 a.m. - 2:58 p.m.

CUN

YXU

27h 08m

1 stop

C$ 575Air Canada

Thu, 4 Jun - Thu, 11 Jun

5:10 a.m. - 9:54 a.m.

YXU

YUL

4h 44m

2 stops

8:00 p.m. - 5:20 a.m.

YUL

YXU

9h 20m

1 stop

C$ 578Multiple Airlines

Thu, 14 May - Thu, 21 May

United Airlines flights from London, Ontario to North America

Our best United Airlines deals on London, Ontario to North America flight tickets

United Airlines

8 May

YXU12:20 p.m.London

12h 44m

2 stops

LAS10:04 p.m.Las Vegas Harry Reid Intl

10 May

LAS11:22 p.m.Las Vegas Harry Reid Intl

15h 11m

2 stops

YXU5:33 p.m.London

C$ 738

United Airlines

15 Apr

YXU5:10 a.m.London

13h 39m

2 stops

LAS3:49 p.m.Las Vegas Harry Reid Intl

20 Apr

LAS4:57 p.m.Las Vegas Harry Reid Intl

21h 07m

3 stops

YXU5:04 p.m.London

C$ 764

United Airlines

7 May

YXU9:30 a.m.London

17h 49m

3 stops

LAS12:19 a.m.Las Vegas Harry Reid Intl

20 May

LAS5:15 a.m.Las Vegas Harry Reid Intl

9h 18m

2 stops

YXU5:33 p.m.London

C$ 799

WestJet flights from London, Ontario to North America

Our best WestJet deals on London, Ontario to North America flight tickets

WestJet

17 May

YXU2:40 p.m.London

2h 25m

YWG4:05 p.m.Winnipeg

29 May

YWG10:35 a.m.Winnipeg

2h 15m

YXU1:50 p.m.London

C$ 299

WestJet

22 May

YXU2:40 p.m.London

9h 45m

2 stops

YYC10:25 p.m.Calgary

25 May

YYC11:40 p.m.Calgary

3h 40m

YXU5:20 a.m.London

C$ 315

WestJet

19 Apr

YXU8:10 p.m.London

4h 16m

YYC10:26 p.m.Calgary

26 Apr

YYC11:40 p.m.Calgary

3h 40m

YXU5:20 a.m.London

C$ 317

momondo Fare Finder

Use the filters below to find and compare flights from London, Ontario to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonWinnipeg

YXU - YWG

YXUYWG

London

Sun 17/5

2:40 p.m.-4:05 p.m.

Nonstop2h 25m

Winnipeg

Fri 29/5

10:35 a.m.-1:50 p.m.

Nonstop2h 15m

C$ 299

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 22/5

2:40 p.m.-10:25 p.m.

2 stops9h 45m

Calgary

Mon 25/5

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

Nonstop3h 40m

C$ 315

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 19/4

8:10 p.m.-10:26 p.m.

Nonstop4h 16m

Calgary

Sun 26/4

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

Nonstop3h 40m

C$ 317

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 5/6

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

Nonstop4h 10m

Calgary

Thu 11/6

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

Nonstop3h 40m

C$ 322

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/6

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

Nonstop4h 10m

Calgary

Thu 11/6

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

Nonstop3h 40m

C$ 324

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/6

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

1 stop5h 30m

Calgary

Thu 11/6

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

Nonstop3h 40m

C$ 325

LondonCancún

YXU - CUN

YXUCUN

London

Thu 4/6

9:30 a.m.-8:10 p.m.

1 stop11h 40m

Cancun

Sun 14/6

10:50 a.m.-11:43 a.m.

1 stop23h 53m

C$ 572

LondonCancún

YXU - CUN

YXUCUN

London

Wed 10/6

9:30 a.m.-8:10 p.m.

1 stop11h 40m

Cancun

Thu 11/6

10:50 a.m.-8:53 a.m.

1 stop21h 03m

C$ 574

LondonCancún

YXU - CUN

YXUCUN

London

Thu 4/6

12:20 p.m.-8:10 p.m.

1 stop8h 50m

Cancun

Thu 11/6

10:50 a.m.-2:58 p.m.

1 stop27h 08m

C$ 575

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 14/5

5:10 a.m.-9:54 a.m.

2 stops4h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to North America?

On average, the least expensive day to fly to North America from London, Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 831. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 904. These prices are subject to change though, so be sure to set up a Price Alert for flights to North America.

What is the cheapest time of day to depart on your flight to North America?

Flying to North America from London, Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 771 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to North America is in the afternoon when prices are around C$ 1,033.

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

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

Cheap London, Ontario to North America flight deals and tips

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

Best price found	C$ 196
Fastest flight time	0h 48m
Direct flights	Every day
Airports in North America	5,163 airports

The best one-way flight to North America from London, Ontario in the past 72 hours is C$ 196. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 301.

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

Direct flights go from London, Ontario to North America every day.

There are 5,163 airports in North America. From London, Ontario there are direct flights to Calgary (YYC), Winnipeg (YWG), Cancun (CUN).

Search flight deals

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

When did momondo last update prices for flights from London Airport to North America?
Prices for flights from London Airport to North America are refreshed on a daily basis.
How many operators does momondo search for flights from London Airport to North America?
As of April 2026, there are 6 operators available to choose from for flights from London Airport to North America.
How old do you have to be to fly from London Airport to North America?
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 London Airport to North America.
What documentation or ID do you need to fly to North America?
The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London, Ontario to North America?
momondo data reveals that the most frequently booked plane model on the route from London, Ontario to North America is Boeing 737-800 Passenger/BBJ2 (winglets), representing 35.57% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 26.78%, Embraer 195 E2 at 23.11%, and Boeing 737-800 (Scimitar Winglets) at 4.43%.

Best airlines flying from London, Ontario to North America

Compare and see reviews for airlines that fly from London, Ontario to North America with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 179	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 221	Free Cancellation	Rating 7.2 3,309 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 256	Free Cancellation	Rating 7.1 10,881 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find London to North America 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 North America that suits you.

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

Yes. momondo allows you to filter the results for London to North America flights to just show those with flexible booking policies.

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

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 North America from London.

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

Yes. momondo can track prices for London to North America 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.