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Cheap flights from London, Ontario to North America from C$ 98

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 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to North America

Cheap round-trip flights

WestJet Logo
6:00 a.m. - 8:07 a.m.YXU-YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:12 a.m.YYC-YXU
3h 37mdirect
C$ 217WestJet
Find Deal
Sun, 12 Oct - Thu, 16 Oct
WestJet Logo
8:10 p.m. - 12:15 a.m.YXU-YVR
7h 05m1 stop
WestJet Logo
7:00 a.m. - 7:12 p.m.YVR-YXU
9h 12m2 stops
C$ 219WestJet
Find Deal
Wed, 19 Nov - Mon, 24 Nov
WestJet Logo
8:10 p.m. - 12:15 a.m.YXU-YVR
7h 05m1 stop
WestJet Logo
7:00 a.m. - 7:12 p.m.YVR-YXU
9h 12m2 stops
C$ 220WestJet
Find Deal
Wed, 19 Nov - Sun, 23 Nov
WestJet Logo
8:10 p.m. - 12:15 a.m.YXU-YVR
7h 05m1 stop
WestJet Logo
10:15 a.m. - 7:12 p.m.YVR-YXU
5h 57m1 stop
C$ 221WestJet
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Air Canada Logo
9:25 a.m. - 2:24 p.m.YXU-YYC
6h 59m1 stop
Air Canada Logo
8:00 a.m. - 5:05 p.m.YYC-YXU
7h 05m1 stop
C$ 343Air Canada
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Air Canada Logo
6:15 a.m. - 3:00 p.m.YXU-YYC
10h 45m2 stops
Air Canada Logo
11:40 p.m. - 8:46 a.m.YYC-YXU
7h 06m1 stop
C$ 344Air Canada
Find Deal
Sat, 18 Oct - Fri, 31 Oct
Multiple Airlines Logo
3:40 p.m. - 1:12 a.m.YXU-YYC
11h 32m1 stop
Multiple Airlines Logo
11:35 p.m. - 5:12 a.m.YYC-YXU
3h 37mdirect
C$ 366Multiple Airlines
Find Deal
Mon, 20 Oct - Fri, 24 Oct
Multiple Airlines Logo
8:10 p.m. - 1:10 p.m.YXU-YYZ
17h 00m1 stop
Multiple Airlines Logo
5:10 p.m. - 7:12 p.m.YYZ-YXU
26h 02m1 stop
C$ 411Multiple Airlines
Find Deal
Wed, 12 Nov - Sun, 16 Nov
United Airlines Logo
6:15 a.m. - 9:57 p.m.YXU-LAS
18h 42m2 stops
United Airlines Logo
6:22 p.m. - 3:02 p.m.LAS-YXU
17h 40m3 stops
C$ 472United Airlines
Find Deal
Sun, 12 Oct - Fri, 17 Oct
United Airlines Logo
5:40 p.m. - 9:39 a.m.YXU-LAS
18h 59m2 stops
United Airlines Logo
12:59 a.m. - 5:06 p.m.LAS-YXU
13h 07m2 stops
C$ 517United Airlines
Find Deal
Mon, 27 Oct - Thu, 30 Oct

United Airlines flights from London, Ontario to North America

Our best United Airlines deals on London, Ontario to North America flight tickets
United Airlines
12 Oct
YXU6:15 a.m.London
18h 42m
2 stops
LAS9:57 p.m.Las Vegas Harry Reid Intl
17 Oct
LAS6:22 p.m.Las Vegas Harry Reid Intl
17h 40m
3 stops
YXU3:02 p.m.London
C$ 472
Find similar
United Airlines
27 Oct
YXU5:40 p.m.London
18h 59m
2 stops
LAS9:39 a.m.Las Vegas Harry Reid Intl
30 Oct
LAS12:59 a.m.Las Vegas Harry Reid Intl
13h 07m
2 stops
YXU5:06 p.m.London
C$ 517
Find similar
United Airlines
1 Mar
YXU5:45 a.m.London
15h 09m
2 stops
LAS5:54 p.m.Las Vegas Harry Reid Intl
4 Mar
LAS12:30 a.m.Las Vegas Harry Reid Intl
13h 35m
2 stops
YXU5:05 p.m.London
C$ 519
Find similar

Air Canada flights from London, Ontario to North America

Our best Air Canada deals on London, Ontario to North America flight tickets
Air Canada
13 Nov
YXU9:25 a.m.London
6h 59m
1 stop
YYC2:24 p.m.Calgary
18 Nov
YYC8:00 a.m.Calgary
7h 05m
1 stop
YXU5:05 p.m.London
C$ 343
Find similar
Air Canada
18 Oct
YXU6:15 a.m.London
10h 45m
2 stops
YYC3:00 p.m.Calgary
31 Oct
YYC11:40 p.m.Calgary
7h 06m
1 stop
YXU8:46 a.m.London
C$ 344
Find similar
Air Canada
18 Oct
YXU6:15 a.m.London
10h 45m
2 stops
YYC3:00 p.m.Calgary
31 Oct
YYC11:40 p.m.Calgary
7h 06m
1 stop
YXU8:46 a.m.London
C$ 345
Find similar

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 17 September 2025.
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

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 12/10

6:00 a.m.-8:07 a.m.

Nonstop4h 07m

Calgary

Thu 16/10

11:35 p.m.-5:12 a.m.

Nonstop3h 37m

C$ 217

LondonVancouver

YXU - YVR

YXUYVR

London

Wed 19/11

8:10 p.m.-12:15 a.m.

1 stop7h 05m

Vancouver Intl

Mon 24/11

7:00 a.m.-7:12 p.m.

2 stops9h 12m

C$ 219

LondonVancouver

YXU - YVR

YXUYVR

London

Wed 19/11

8:10 p.m.-12:15 a.m.

1 stop7h 05m

Vancouver Intl

Sun 23/11

7:00 a.m.-7:12 p.m.

2 stops9h 12m

C$ 220

LondonVancouver

YXU - YVR

YXUYVR

London

Tue 28/10

8:10 p.m.-12:15 a.m.

1 stop7h 05m

Vancouver Intl

Mon 3/11

10:15 a.m.-7:12 p.m.

1 stop5h 57m

C$ 221

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 13/11

9:25 a.m.-2:24 p.m.

1 stop6h 59m

Calgary

Tue 18/11

8:00 a.m.-5:05 p.m.

1 stop7h 05m

C$ 343

LondonCalgary

YXU - YYC

YXUYYC

London

Sat 18/10

6:15 a.m.-3:00 p.m.

2 stops10h 45m

Calgary

Fri 31/10

11:40 p.m.-8:46 a.m.

1 stop7h 06m

C$ 344

LondonCalgary

YXU - YYC

YXUYYC

London

Mon 20/10

3:40 p.m.-1:12 a.m.

1 stop11h 32m

Calgary

Fri 24/10

11:35 p.m.-5:12 a.m.

Nonstop3h 37m

C$ 366

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 12/11

8:10 p.m.-1:10 p.m.

1 stop17h 00m

Toronto Pearson Intl

Sun 16/11

5:10 p.m.-7:12 p.m.

1 stop26h 02m

C$ 411

LondonLas Vegas

YXU - LAS

YXULAS

London

Sun 12/10

6:15 a.m.-9:57 p.m.

2 stops18h 42m

Las Vegas Harry Reid Intl

Fri 17/10

6:22 p.m.-3:02 p.m.

3 stops17h 40m

C$ 472

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 27/10

5:40 p.m.-9:39 a.m.

2 stops18h 59m

Las Vegas Harry Reid Intl

Thu 30/10

12:59 a.m.-5:06 p.m.

2 stops13h 07m

C$ 517

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 month to fly to North America?

If you aren’t able to travel to North America during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 587.

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 Saturday. momondo users have found tickets for Saturday departures for as low as C$ 762. 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 Thursday because tickets tend to average around C$ 828. 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$ 764 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to North America is in the evening when prices are around C$ 1,071.

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$ 161

Fastest flight time

0h 47m

Direct flights

Every day

Airports in North America

3 airports
The best one-way flight to North America from London, Ontario in the past 72 hours is C$ 161. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 211.
The fastest flight from London, Ontario to North America takes 0h 47m
Direct flights go from London, Ontario to North America every day.
There are 3 airports near North America: Calgary (YYC), Toronto Pearson Intl (YYZ), Cancun (CUN)
Search flight deals

  • 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$ 191Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
WestJetPriceFrom C$ 241Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 304Free CancellationRating
7.1
10,000 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$ 100
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Flights to Montrealfrom C$ 187
Flights to Calgaryfrom C$ 69
Flights to Cancúnfrom C$ 274
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Flights to Orlandofrom C$ 155
Flights to New Yorkfrom C$ 249
Flights to Las Vegasfrom C$ 144
Flights to Ottawafrom C$ 160
Flights to Los Angelesfrom C$ 151
Flights to Winnipegfrom C$ 109