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Cheap flights from London, Ontario to North America from C$ 73

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 28/1. 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

Enter your travel dates to find the best prices.
WestJet Logo
8:10 p.m. - 12:07 a.m.
YXU
-
YXX
6h 57m1 stop
WestJet Logo
8:15 p.m. - 6:35 a.m.
YXX
-
YXU
7h 20m1 stop
C$ 167WestJet
Tue, 3 Feb - Tue, 10 Feb
WestJet Logo
8:10 p.m. - 10:26 p.m.
YXU
-
YYC
4h 16mdirect
WestJet Logo
1:30 p.m. - 7:13 p.m.
YYC
-
YXU
3h 43mdirect
C$ 174WestJet
Wed, 11 Feb - Sun, 15 Feb
WestJet Logo
8:10 p.m. - 12:10 a.m.
YXU
-
YXX
7h 00m1 stop
WestJet Logo
9:10 p.m. - 6:35 a.m.
YXX
-
YXU
6h 25m1 stop
C$ 176WestJet
Thu, 29 Jan - Sun, 1 Feb
WestJet Logo
8:10 p.m. - 10:26 p.m.
YXU
-
YYC
4h 16mdirect
WestJet Logo
1:30 p.m. - 7:13 p.m.
YYC
-
YXU
3h 43mdirect
C$ 180WestJet
Wed, 11 Feb - Sun, 15 Feb
WestJet Logo
8:10 p.m. - 12:10 a.m.
YXU
-
YXX
7h 00m1 stop
WestJet Logo
9:10 p.m. - 6:35 a.m.
YXX
-
YXU
6h 25m1 stop
C$ 180WestJet
Thu, 29 Jan - Sun, 1 Feb
Air Canada Logo
5:40 p.m. - 10:16 p.m.
YXU
-
SEA
7h 36m1 stop
Air Canada Logo
8:00 p.m. - 8:46 a.m.
SEA
-
YXU
9h 46m2 stops
C$ 308Air Canada
Fri, 27 Feb - Thu, 5 Mar
Air Canada Logo
5:10 a.m. - 3:35 p.m.
YXU
-
SFO
13h 25m2 stops
Air Canada Logo
6:00 p.m. - 8:46 a.m.
SFO
-
YXU
11h 46m2 stops
C$ 376Air Canada
Thu, 29 Jan - Mon, 2 Feb
Multiple Airlines Logo
8:10 p.m. - 11:50 a.m.
YXU
-
MIA
15h 40m2 stops
Multiple Airlines Logo
6:45 a.m. - 6:35 a.m.
MIA
-
YXU
23h 50m2 stops
C$ 532Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
United Airlines Logo
9:25 a.m. - 11:19 p.m.
YXU
-
LAS
16h 54m2 stops
United Airlines Logo
11:50 p.m. - 5:05 p.m.
LAS
-
YXU
14h 15m2 stops
C$ 552United Airlines
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
8:10 p.m. - 2:22 p.m.
YXU
-
YOW
18h 12m1 stop
Multiple Airlines Logo
5:40 a.m. - 6:34 a.m.
YOW
-
YXU
24h 54m2 stops
C$ 597Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan

Air Canada flights from London, Ontario to North America

Our best Air Canada deals on London, Ontario to North America flight tickets
Air Canada
29 Jan
YXU5:10 a.m.London
12h 51m
2 stops
YVR3:01 p.m.Vancouver Intl
1 Feb
YVR9:00 p.m.Vancouver Intl
8h 46m
2 stops
YXU8:46 a.m.London
C$ 303
Air Canada
28 Jan
YXU5:10 a.m.London
12h 51m
2 stops
YVR3:01 p.m.Vancouver Intl
1 Feb
YVR9:00 p.m.Vancouver Intl
8h 46m
2 stops
YXU8:46 a.m.London
C$ 304
Air Canada
27 Feb
YXU5:40 p.m.London
7h 36m
1 stop
SEA10:16 p.m.Seattle/Tacoma Intl
5 Mar
SEA8:00 p.m.Seattle/Tacoma Intl
9h 46m
2 stops
YXU8:46 a.m.London
C$ 308

United Airlines flights from London, Ontario to North America

Our best United Airlines deals on London, Ontario to North America flight tickets
United Airlines
16 Apr
YXU9:25 a.m.London
12h 13m
2 stops
SFO6:38 p.m.San Francisco
28 Apr
SFO6:33 a.m.San Francisco
11h 45m
2 stops
YXU9:18 p.m.London
C$ 481
United Airlines
21 Jan
YXU5:10 a.m.London
8h 44m
1 stop
SFO10:54 a.m.San Francisco
1 Feb
SFO12:43 a.m.San Francisco
17h 37m
3 stops
YXU9:20 p.m.London
C$ 482
United Airlines
20 Jan
YXU5:10 a.m.London
13h 25m
2 stops
SFO3:35 p.m.San Francisco
1 Feb
SFO7:00 a.m.San Francisco
11h 20m
2 stops
YXU9:20 p.m.London
C$ 489

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 8 January 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

LondonAbbotsford

YXU - YXX

YXUYXX

London

Tue 3/2

8:10 p.m.-12:07 a.m.

1 stop6h 57m

Abbotsford

Tue 10/2

8:15 p.m.-6:35 a.m.

1 stop7h 20m

C$ 167

LondonCalgary

YXU - YYC

YXUYYC

London

Wed 11/2

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

Nonstop4h 16m

Calgary

Sun 15/2

1:30 p.m.-7:13 p.m.

Nonstop3h 43m

C$ 174

LondonAbbotsford

YXU - YXX

YXUYXX

London

Thu 29/1

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

1 stop7h 00m

Abbotsford

Sun 1/2

9:10 p.m.-6:35 a.m.

1 stop6h 25m

C$ 176

LondonCalgary

YXU - YYC

YXUYYC

London

Wed 11/2

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

Nonstop4h 16m

Calgary

Sun 15/2

1:30 p.m.-7:13 p.m.

Nonstop3h 43m

C$ 180

LondonAbbotsford

YXU - YXX

YXUYXX

London

Thu 29/1

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

1 stop7h 00m

Abbotsford

Sun 1/2

9:10 p.m.-6:35 a.m.

1 stop6h 25m

C$ 180

LondonSeattle

YXU - SEA

YXUSEA

London

Fri 27/2

5:40 p.m.-10:16 p.m.

1 stop7h 36m

Seattle/Tacoma Intl

Thu 5/3

8:00 p.m.-8:46 a.m.

2 stops9h 46m

C$ 308

LondonSan Francisco

YXU - SFO

YXUSFO

London

Thu 29/1

5:10 a.m.-3:35 p.m.

2 stops13h 25m

San Francisco

Mon 2/2

6:00 p.m.-8:46 a.m.

2 stops11h 46m

C$ 376

LondonMiami

YXU - MIA

YXUMIA

London

Tue 3/2

8:10 p.m.-11:50 a.m.

2 stops15h 40m

Miami

Tue 10/2

6:45 a.m.-6:35 a.m.

2 stops23h 50m

C$ 532

LondonLas Vegas

YXU - LAS

YXULAS

London

Thu 5/2

9:25 a.m.-11:19 p.m.

2 stops16h 54m

Las Vegas Harry Reid Intl

Sun 8/2

11:50 p.m.-5:05 p.m.

2 stops14h 15m

C$ 552

LondonOttawa

YXU - YOW

YXUYOW

London

Thu 22/1

8:10 p.m.-2:22 p.m.

1 stop18h 12m

Ottawa

Thu 29/1

5:40 a.m.-6:34 a.m.

2 stops24h 54m

C$ 597

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 November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of C$ 453.

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$ 761. 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$ 842. 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$ 768 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$ 1,076.

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$ 117

Fastest flight time

0h 46m

Direct flights

Every day

Airports in North America

5,162 airports
The best one-way flight to North America from London, Ontario in the past 72 hours is C$ 117. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 198.
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 5,162 airports in North America. From London, Ontario there are direct flights to Calgary (YYC), 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
Flair AirlinesPriceFrom C$ 161Free CancellationRating
6.0
259 reviews
Search Flair Airlines flights
United AirlinesPriceFrom C$ 179Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
WestJetPriceFrom C$ 242Free CancellationRating
7.2
3,235 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 305Free CancellationRating
7.1
10,603 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

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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$ 109
Flights to Vancouverfrom C$ 75
Flights to Montrealfrom C$ 58
Flights to Calgaryfrom C$ 79
Flights to Cancúnfrom C$ 274
Flights to Fort Lauderdalefrom C$ 149
Flights to Orlandofrom C$ 167
Flights to New Yorkfrom C$ 214
Flights to Ottawafrom C$ 101
Flights to Las Vegasfrom C$ 129
Flights to Winnipegfrom C$ 119
Flights to Los Angelesfrom C$ 155