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

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

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 46% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 14 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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 19 per week as of September 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

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 September 2026, there are 4 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$ 136 Cheap Flights from London, Ontario to North America in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

6:15 a.m. - 9:25 a.m.YXU London-FLL Fort Lauderdale

3h 10mdirect

10:40 a.m. - 1:45 p.m.FLL Fort Lauderdale-YXU London

3h 05mdirect

C$ 261Porter Airlines

Wed, 13 Jan - Mon, 18 Jan

6:15 a.m. - 9:25 a.m.YXU London-FLL Fort Lauderdale

3h 10mdirect

10:40 a.m. - 1:45 p.m.FLL Fort Lauderdale-YXU London

3h 05mdirect

C$ 261Porter Airlines

Mon, 11 Jan - Mon, 18 Jan

6:10 a.m. - 11:25 a.m.YXU London-YVR Vancouver Intl

8h 15m2 stops Calgary Kelowna

2:45 p.m. - 5:20 a.m.YVR Vancouver Intl-YXU London

11h 35m2 stops Kelowna Calgary

C$ 317WestJet

Thu, 22 Oct - Sat, 24 Oct

6:10 a.m. - 4:55 p.m.YXU London-YEG Edmonton

12h 45m2 stops Calgary Kelowna

5:35 p.m. - 5:20 a.m.YEG Edmonton-YXU London

9h 45m2 stops Kelowna Calgary

C$ 321WestJet

Thu, 22 Oct - Sat, 24 Oct

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

8:30 p.m. - 8:25 a.m.YYC Calgary-YXU London

9h 55m2 stops Edmonton Toronto Pearson Intl

C$ 355Multiple Airlines

Fri, 16 Oct - Sun, 18 Oct

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

12:50 a.m. - 8:25 a.m.YYC Calgary-YXU London

5h 35m1 stop Toronto Pearson Intl

C$ 355Multiple Airlines

Fri, 16 Oct - Sat, 17 Oct

6:20 p.m. - 1:17 a.m.YXU London-YYC Calgary

8h 57m1 stop Toronto Pearson Intl

8:30 p.m. - 8:25 a.m.YYC Calgary-YXU London

9h 55m2 stops Edmonton Toronto Pearson Intl

C$ 416Air Canada

Fri, 16 Oct - Sun, 18 Oct

6:20 p.m. - 10:57 p.m.YXU London-YYC Calgary

6h 37m1 stop Toronto Pearson Intl

12:50 a.m. - 8:25 a.m.YYC Calgary-YXU London

5h 35m1 stop Toronto Pearson Intl

C$ 429Air Canada

Sat, 10 Oct - Sun, 11 Oct

5:10 p.m. - 9:15 p.m.YXU London-CUN Cancun

4h 05mdirect

12:15 p.m. - 3:50 p.m.CUN Cancun-YXU London

3h 35mdirect

C$ 814Air Transat

Sat, 14 Nov - Sat, 21 Nov

5:10 p.m. - 9:15 p.m.YXU London-CUN Cancun

4h 05mdirect

12:15 p.m. - 3:50 p.m.CUN Cancun-YXU London

3h 35mdirect

C$ 894Air Transat

Sat, 5 Dec - Sat, 12 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

12:50 a.m. - 6:35 a.m.YYC Calgary-YXU London

3h 45mdirect

C$ 478WestJet

Fri, 25 Sep - Tue, 27 Oct

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

11:40 p.m. - 5:20 a.m.YYC Calgary-YXU London

3h 40mdirect

C$ 524WestJet

Sun, 27 Sep - Sun, 4 Oct

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

11:40 p.m. - 5:20 a.m.YYC Calgary-YXU London

3h 40mdirect

C$ 537WestJet

Sat, 26 Sep - Fri, 2 Oct

6:10 a.m. - 8:20 a.m.YXU London-YYC Calgary

4h 10mdirect

11:40 p.m. - 5:20 a.m.YYC Calgary-YXU London

3h 40mdirect

C$ 537WestJet

Thu, 24 Sep - Sat, 3 Oct

5:40 a.m. - 11:47 a.m.YXU London-YYC Calgary

8h 07m2 stops Toronto Pearson Intl Edmonton

6:30 a.m. - 2:50 p.m.YYC Calgary-YXU London

6h 20m1 stop Toronto Pearson Intl

C$ 673Air Canada

Sat, 26 Sep - Fri, 2 Oct

3:30 p.m. - 7:32 p.m.YXU London-YYC Calgary

6h 02m1 stop Toronto Pearson Intl

6:30 a.m. - 2:50 p.m.YYC Calgary-YXU London

6h 20m1 stop Toronto Pearson Intl

C$ 673Air Canada

Sat, 26 Sep - Fri, 2 Oct

6:20 p.m. - 12:58 p.m.YXU London-CUN Cancun

43h 38m2 stops Toronto Pearson Intl Denver Intl

9:05 p.m. - 2:50 p.m.CUN Cancun-YXU London

16h 45m1 stop Toronto Pearson Intl

C$ 695Air Canada

Wed, 23 Sep - Wed, 30 Sep

6:10 a.m. - 9:30 p.m.YXU London-YEG Edmonton

17h 20m1 stop Calgary

6:40 p.m. - 5:20 a.m.YEG Edmonton-YXU London

8h 40m2 stops Kelowna Calgary

C$ 708Multiple Airlines

Sun, 27 Sep - Sun, 18 Oct

6:10 a.m. - 11:40 a.m.YXU London-YEG Edmonton

7h 30m1 stop Calgary

7:40 p.m. - 5:20 a.m.YEG Edmonton-YXU London

7h 40m1 stop Calgary

C$ 712Multiple Airlines

Fri, 25 Sep - Fri, 9 Oct

5:40 a.m. - 11:47 a.m.YXU London-YYC Calgary

8h 07m2 stops Toronto Pearson Intl Edmonton

11:40 p.m. - 5:20 a.m.YYC Calgary-YXU London

3h 40mdirect

C$ 719Multiple Airlines

Sat, 26 Sep - Mon, 28 Sep

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United Airlines flights from London, Ontario to North America

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

United Airlines

6 Nov

YXU3:25 p.m.London

9h 34m

2 stops

MCO12:59 a.m.Orlando

9 Nov

MCO8:24 p.m.Orlando

18h 23m

2 stops

YXU2:47 p.m.London

C$ 631

United Airlines

4 Oct

YXU6:20 p.m.London

19h 36m

2 stops

FLL1:56 p.m.Fort Lauderdale

11 Oct

FLL7:00 a.m.Fort Lauderdale

10h 43m

2 stops

YXU5:43 p.m.London

C$ 656

United Airlines

25 Jan

YXU5:30 a.m.London

11h 19m

2 stops

MIA4:49 p.m.Miami

28 Jan

MIA8:45 a.m.Miami

13h 07m

3 stops

YXU9:52 p.m.London

C$ 765

Porter Airlines flights from London, Ontario to North America

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

Porter Airlines

11 Jan

YXU6:15 a.m.London

3h 10m

FLL9:25 a.m.Fort Lauderdale

18 Jan

FLL10:40 a.m.Fort Lauderdale

3h 05m

YXU1:45 p.m.London

C$ 261

Porter Airlines

1 Feb

YXU6:15 a.m.London

3h 10m

FLL9:25 a.m.Fort Lauderdale

8 Feb

FLL10:40 a.m.Fort Lauderdale

3h 05m

YXU1:45 p.m.London

C$ 313

Porter Airlines

31 Jan

YXU6:15 a.m.London

3h 10m

FLL9:25 a.m.Fort Lauderdale

5 Feb

FLL10:40 a.m.Fort Lauderdale

3h 05m

YXU1:45 p.m.London

C$ 314

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

LondonFort Lauderdale

YXU London - FLL Fort Lauderdale

YXUFLL

London

Wed 13/1

6:15 a.m.-9:25 a.m.

Nonstop3h 10m

Fort Lauderdale

Mon 18/1

10:40 a.m.-1:45 p.m.

Nonstop3h 05m

C$ 261

LondonFort Lauderdale

YXU London - FLL Fort Lauderdale

YXUFLL

London

Mon 11/1

6:15 a.m.-9:25 a.m.

Nonstop3h 10m

Fort Lauderdale

Mon 18/1

10:40 a.m.-1:45 p.m.

Nonstop3h 05m

C$ 261

LondonVancouver

YXU London - YVR Vancouver Intl

YXUYVR

London

Thu 22/10

6:10 a.m.-11:25 a.m.

2 stops8h 15m

Vancouver Intl

Sat 24/10

2:45 p.m.-5:20 a.m.

2 stops11h 35m

C$ 317

LondonEdmonton

YXU London - YEG Edmonton

YXUYEG

London

Thu 22/10

6:10 a.m.-4:55 p.m.

2 stops12h 45m

Edmonton

Sat 24/10

5:35 p.m.-5:20 a.m.

2 stops9h 45m

C$ 321

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Fri 16/10

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

Nonstop4h 10m

Calgary

Sun 18/10

8:30 p.m.-8:25 a.m.

2 stops9h 55m

C$ 355

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Fri 16/10

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

Nonstop4h 10m

Calgary

Sat 17/10

12:50 a.m.-8:25 a.m.

1 stop5h 35m

C$ 355

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Fri 16/10

6:20 p.m.-1:17 a.m.

1 stop8h 57m

Calgary

Sun 18/10

8:30 p.m.-8:25 a.m.

2 stops9h 55m

C$ 416

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Sat 10/10

6:20 p.m.-10:57 p.m.

1 stop6h 37m

Calgary

Sun 11/10

12:50 a.m.-8:25 a.m.

1 stop5h 35m

C$ 429

LondonCancún

YXU London - CUN Cancun

YXUCUN

London

Sat 14/11

5:10 p.m.-9:15 p.m.

Nonstop4h 05m

Cancun

Sat 21/11

12:15 p.m.-3:50 p.m.

Nonstop3h 35m

C$ 814

LondonCancún

YXU London - CUN Cancun

YXUCUN

London

Sat 5/12

5:10 p.m.-9:15 p.m.

Nonstop4h 05m

Cancun

Sat 12/12

12:15 p.m.-3:50 p.m.

Nonstop3h 35m

C$ 894

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 month to fly to North America?

If you aren’t able to travel to North America during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 415.

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 Monday. momondo users have found tickets for Monday departures for as low as C$ 809. 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$ 966. 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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 417 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to North America is in the afternoon when prices are around C$ 924.

What is the cheapest London to North America flight route?

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

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

There is only 1 cabin class available to choose from on London, Ontario to North America 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 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$ 136
Fastest flight time	0h 45m
Direct flights	Every day
Airports in North America	5,172 airports

The best one-way flight to North America from London, Ontario in the past 72 hours is C$ 136. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 261.

The fastest flight from London, Ontario to North America takes 0h 45m

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

There are 5,172 airports in North America. From London, Ontario there are direct flights to Calgary (YYC), Fort Lauderdale (FLL), Orlando (MCO), 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 September 2026, there are 4 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 MAX 8, representing 53.26% of all bookings. The subsequent popular models are Embraer 195 E2 at 29.26%, Boeing 737-800 Passenger/BBJ2 (winglets) at 3.62%, and Airbus A321-100/200 at 3.53%.

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
Air Canada	PriceFrom C$ 442	Free Cancellation	Rating 7.1 11,661 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.

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to North America

Popular cities

Other flights from London, Ontario

Other flights to North America

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in North America

Flights to Torontofrom C$ 153

Flights to Vancouverfrom C$ 105

Flights to Calgaryfrom C$ 111

Flights to Montrealfrom C$ 220

Flights to Cancúnfrom C$ 349

Flights to Fort Lauderdalefrom C$ 233

Flights to Orlandofrom C$ 259

Flights to New Yorkfrom C$ 273

Flights to Halifaxfrom C$ 144

Flights to Winnipegfrom C$ 165

Flights to Ottawafrom C$ 172

Flights to Los Angelesfrom C$ 223

Cheap flights from London, Ontario to North America from C$ 136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to North America departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from London, Ontario to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from London, Ontario to North America

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

Porter Airlines flights from London, Ontario to North America

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

momondo Fare Finder

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

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

What is the cheapest month to fly to North America?

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

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

What is the cheapest London to North America flight route?

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

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

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

Which airlines fly to North America?

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

Cheap London, Ontario to North America flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in North America

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

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

Why use momondo?

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to North America

Popular Cities in North America

Popular flights according to clicks in the last 7 days on momondo

London, Ontario flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year