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Cheap flights from London, Ontario to North America from C$ 162

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 28/5. 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

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Find the cheapest flights from London, Ontario to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 325WestJet
Thu, 7 May - Thu, 14 May
WestJet Logo
6:10 a.m. - 8:20 a.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 332WestJet
Fri, 8 May - Sat, 16 May
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 342WestJet
Mon, 4 May - Sat, 9 May
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 350WestJet
Mon, 4 May - Fri, 8 May
WestJet Logo
2:40 p.m. - 6:10 p.m.
YXU
-
YYC
5h 30m
1 stop
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 365WestJet
Tue, 30 Jun - Sun, 5 Jul
WestJet Logo
2:40 p.m. - 6:10 p.m.
YXU
-
YYC
5h 30m
1 stop
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 373WestJet
Tue, 30 Jun - Sun, 5 Jul
Air Canada Logo
5:10 a.m. - 8:10 p.m.
YXU
-
CUN
16h 00m
1 stop
Air Canada Logo
10:50 a.m. - 11:43 a.m.
CUN
-
YXU
23h 53m
1 stop
C$ 478Air Canada
Wed, 10 Jun - Thu, 11 Jun
Air Canada Logo
9:30 a.m. - 8:10 p.m.
YXU
-
CUN
11h 40m
1 stop
Air Canada Logo
1:20 p.m. - 8:53 a.m.
CUN
-
YXU
18h 33m
2 stops
C$ 483Air Canada
Wed, 10 Jun - Thu, 11 Jun
Air Canada Logo
5:10 a.m. - 8:10 p.m.
YXU
-
CUN
16h 00m
1 stop
Air Canada Logo
10:50 a.m. - 9:38 p.m.
CUN
-
YXU
9h 48m
1 stop
C$ 512Air Canada
Wed, 27 May - Wed, 3 Jun
United Airlines Logo
5:40 p.m. - 12:45 a.m.
YXU
-
MCO
7h 05m
2 stops
United Airlines Logo
12:34 p.m. - 9:38 p.m.
MCO
-
YXU
9h 04m
2 stops
C$ 773United Airlines
Wed, 29 Apr - Mon, 4 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
29 Apr
YXU5:40 p.m.London
7h 05m
2 stops
MCO12:45 a.m.Orlando
4 May
MCO12:34 p.m.Orlando
9h 04m
2 stops
YXU9:38 p.m.London
C$ 773
United Airlines
1 May
YXU5:10 a.m.London
10h 48m
2 stops
MCO3:58 p.m.Orlando
4 May
MCO12:34 p.m.Orlando
9h 04m
2 stops
YXU9:38 p.m.London
C$ 803
United Airlines
15 May
YXU12:20 p.m.London
8h 53m
2 stops
MCO9:13 p.m.Orlando
18 May
MCO9:33 a.m.Orlando
8h 00m
2 stops
YXU5:33 p.m.London
C$ 806

Air Canada flights from London, Ontario to North America

Our best Air Canada deals on London, Ontario to North America flight tickets
Air Canada
8 May
YXU5:10 a.m.London
11h 52m
2 stops
YYC3:02 p.m.Calgary
16 May
YYC8:30 p.m.Calgary
10h 23m
2 stops
YXU8:53 a.m.London
C$ 455
Air Canada
4 May
YXU5:10 a.m.London
6h 18m
1 stop
YYC9:28 a.m.Calgary
9 May
YYC7:20 a.m.Calgary
8h 13m
1 stop
YXU5:33 p.m.London
C$ 466
Air Canada
4 May
YXU5:10 a.m.London
6h 18m
1 stop
YYC9:28 a.m.Calgary
9 May
YYC8:30 p.m.Calgary
10h 23m
2 stops
YXU8:53 a.m.London
C$ 473

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to North America 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 14 April 2026.
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

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 7/5

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

Nonstop4h 10m

Calgary

Thu 14/5

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

Nonstop3h 40m

C$ 325

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 8/5

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

Nonstop4h 10m

Calgary

Sat 16/5

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

Nonstop3h 40m

C$ 332

LondonCalgary

YXU - YYC

YXUYYC

London

Mon 4/5

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

Nonstop4h 10m

Calgary

Sat 9/5

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

Nonstop3h 40m

C$ 342

LondonCalgary

YXU - YYC

YXUYYC

London

Mon 4/5

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

Nonstop4h 10m

Calgary

Fri 8/5

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

Nonstop3h 40m

C$ 350

LondonCalgary

YXU - YYC

YXUYYC

London

Tue 30/6

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

1 stop5h 30m

Calgary

Sun 5/7

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

Nonstop3h 40m

C$ 365

LondonCalgary

YXU - YYC

YXUYYC

London

Tue 30/6

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

1 stop5h 30m

Calgary

Sun 5/7

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

Nonstop3h 40m

C$ 373

LondonCancún

YXU - CUN

YXUCUN

London

Wed 10/6

5:10 a.m.-8:10 p.m.

1 stop16h 00m

Cancun

Thu 11/6

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

1 stop23h 53m

C$ 478

LondonCancún

YXU - CUN

YXUCUN

London

Wed 10/6

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

1 stop11h 40m

Cancun

Thu 11/6

1:20 p.m.-8:53 a.m.

2 stops18h 33m

C$ 483

LondonCancún

YXU - CUN

YXUCUN

London

Wed 27/5

5:10 a.m.-8:10 p.m.

1 stop16h 00m

Cancun

Wed 3/6

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

1 stop9h 48m

C$ 512

LondonOrlando

YXU - MCO

YXUMCO

London

Wed 29/4

5:40 p.m.-12:45 a.m.

2 stops7h 05m

Orlando

Mon 4/5

12:34 p.m.-9:38 p.m.

2 stops9h 04m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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$ 821. 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$ 908. 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 morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 807 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to North America is in the afternoon when prices are around C$ 1,050.

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 to North America flights?

There is only 1 cabin class available to choose from on London 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$ 194

Fastest flight time

0h 46m

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$ 194. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 344.
The fastest flight from London, Ontario to North America takes 0h 46m
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).
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?

  • 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?

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 AirlinesPriceFrom C$ 179Free CancellationRating
7.4
9,582 reviews
Search United Airlines flights
WestJetPriceFrom C$ 220Free CancellationRating
7.2
3,320 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 255Free CancellationRating
7.1
10,923 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 in North America

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 192
Flights to Vancouverfrom C$ 89
Flights to Montrealfrom C$ 263
Flights to Calgaryfrom C$ 156
Flights to Cancúnfrom C$ 373
Flights to Fort Lauderdalefrom C$ 228
Flights to Orlandofrom C$ 252
Flights to New Yorkfrom C$ 239
Flights to Ottawafrom C$ 252
Flights to Winnipegfrom C$ 196
Flights to Halifaxfrom C$ 192
Flights to Los Angelesfrom C$ 203