Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London, Ontario to North America from C$ 99

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 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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. - 10:30 p.m.
YXU
-
YYC
4h 20mdirect
WestJet Logo
12:50 a.m. - 6:34 a.m.
YYC
-
YXU
3h 44mdirect
C$ 204WestJet
Thu, 15 Jan - Tue, 20 Jan
WestJet Logo
8:00 p.m. - 10:07 p.m.
YXU
-
YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:12 a.m.
YYC
-
YXU
3h 37mdirect
C$ 205WestJet
Sat, 30 May - Sat, 6 Jun
WestJet Logo
6:00 a.m. - 8:07 a.m.
YXU
-
YYC
4h 07mdirect
WestJet Logo
1:30 p.m. - 7:07 p.m.
YYC
-
YXU
3h 37mdirect
C$ 216WestJet
Mon, 4 May - Fri, 8 May
WestJet Logo
8:10 p.m. - 10:26 p.m.
YXU
-
YYC
4h 16mdirect
WestJet Logo
12:50 a.m. - 6:35 a.m.
YYC
-
YXU
3h 45mdirect
C$ 226WestJet
Thu, 12 Feb - Mon, 16 Feb
Air Canada Logo
5:40 p.m. - 11:50 p.m.
YXU
-
MCO
6h 10m1 stop
Air Canada Logo
12:10 p.m. - 5:05 p.m.
MCO
-
YXU
4h 55m1 stop
C$ 503Air Canada
Sun, 11 Jan - Thu, 22 Jan
Multiple Airlines Logo
7:30 a.m. - 1:32 p.m.
YXU
-
YUL
30h 02m1 stop
Multiple Airlines Logo
7:30 p.m. - 6:35 a.m.
YUL
-
YXU
11h 05m1 stop
C$ 504Multiple Airlines
Fri, 30 Jan - Sun, 1 Feb
Air Canada Logo
5:10 a.m. - 5:07 p.m.
YXU
-
MCO
11h 57m2 stops
Air Canada Logo
10:20 a.m. - 5:05 p.m.
MCO
-
YXU
6h 45m1 stop
C$ 508Air Canada
Sun, 11 Jan - Thu, 22 Jan
Multiple Airlines Logo
8:10 p.m. - 8:55 p.m.
YXU
-
YUL
24h 45m2 stops
Multiple Airlines Logo
7:30 p.m. - 6:34 a.m.
YUL
-
YXU
11h 04m1 stop
C$ 511Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
United Airlines Logo
5:10 a.m. - 6:21 p.m.
YXU
-
DFW
14h 11m2 stops
United Airlines Logo
4:27 p.m. - 9:21 p.m.
DFW
-
YXU
27h 54m2 stops
C$ 1,055United Airlines
Sat, 7 Feb - Tue, 10 Feb
United Airlines Logo
5:10 a.m. - 8:45 p.m.
YXU
-
DFW
16h 35m2 stops
United Airlines Logo
7:17 p.m. - 9:21 p.m.
DFW
-
YXU
25h 04m2 stops
C$ 1,159United Airlines
Fri, 9 Jan - Mon, 12 Jan

United Airlines flights from London, Ontario to North America

Our best United Airlines deals on London, Ontario to North America flight tickets
United Airlines
10 Jan
YXU9:50 a.m.London
8h 31m
2 stops
MCO6:21 p.m.Orlando
18 Jan
MCO7:45 a.m.Orlando
9h 20m
2 stops
YXU5:05 p.m.London
C$ 595
Find similar
United Airlines
14 Feb
YXU9:25 a.m.London
24h 21m
2 stops
MCO9:46 a.m.Orlando
19 Feb
MCO10:00 a.m.Orlando
11h 21m
2 stops
YXU9:21 p.m.London
C$ 644
Find similar
United Airlines
16 Jan
YXU9:50 a.m.London
27h 44m
2 stops
CUN1:34 p.m.Cancun
28 Jan
CUN5:55 p.m.Cancun
23h 10m
2 stops
YXU5:05 p.m.London
C$ 654
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
15 Jan
YXU9:50 a.m.London
11h 45m
2 stops
YYC7:35 p.m.Calgary
21 Jan
YYC6:00 a.m.Calgary
9h 05m
2 stops
YXU5:05 p.m.London
C$ 329
Find similar
Air Canada
23 Jan
YXU5:10 a.m.London
12h 35m
2 stops
YYC3:45 p.m.Calgary
25 Jan
YYC7:50 p.m.Calgary
10h 56m
2 stops
YXU8:46 a.m.London
C$ 348
Find similar
Air Canada
19 Jan
YXU5:40 p.m.London
8h 34m
1 stop
YYC12:14 a.m.Calgary
22 Jan
YYC8:45 p.m.Calgary
10h 01m
2 stops
YXU8:46 a.m.London
C$ 351
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 23 December 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

Thu 15/1

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

Nonstop4h 20m

Calgary

Tue 20/1

12:50 a.m.-6:34 a.m.

Nonstop3h 44m

C$ 204

LondonCalgary

YXU - YYC

YXUYYC

London

Sat 30/5

8:00 p.m.-10:07 p.m.

Nonstop4h 07m

Calgary

Sat 6/6

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

Nonstop3h 37m

C$ 205

LondonCalgary

YXU - YYC

YXUYYC

London

Mon 4/5

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

Nonstop4h 07m

Calgary

Fri 8/5

1:30 p.m.-7:07 p.m.

Nonstop3h 37m

C$ 216

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 12/2

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

Nonstop4h 16m

Calgary

Mon 16/2

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

C$ 226

LondonOrlando

YXU - MCO

YXUMCO

London

Sun 11/1

5:40 p.m.-11:50 p.m.

1 stop6h 10m

Orlando

Thu 22/1

12:10 p.m.-5:05 p.m.

1 stop4h 55m

C$ 503

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 30/1

7:30 a.m.-1:32 p.m.

1 stop30h 02m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

7:30 p.m.-6:35 a.m.

1 stop11h 05m

C$ 504

LondonOrlando

YXU - MCO

YXUMCO

London

Sun 11/1

5:10 a.m.-5:07 p.m.

2 stops11h 57m

Orlando

Thu 22/1

10:20 a.m.-5:05 p.m.

1 stop6h 45m

C$ 508

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 21/1

8:10 p.m.-8:55 p.m.

2 stops24h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

7:30 p.m.-6:34 a.m.

1 stop11h 04m

C$ 511

LondonDallas

YXU - DFW

YXUDFW

London

Sat 7/2

5:10 a.m.-6:21 p.m.

2 stops14h 11m

Dallas/Fort Worth

Tue 10/2

4:27 p.m.-9:21 p.m.

2 stops27h 54m

C$ 1,055

LondonDallas

YXU - DFW

YXUDFW

London

Fri 9/1

5:10 a.m.-8:45 p.m.

2 stops16h 35m

Dallas/Fort Worth

Mon 12/1

7:17 p.m.-9:21 p.m.

2 stops25h 04m

C$ 1,159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is also cheap. Prices for this month can be found on momondo for an average of C$ 482.

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$ 758. 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$ 765 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$ 1,072.

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$ 116

Fastest flight time

0h 49m

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$ 116. The best round-trip flight deal from London, Ontario to North America found on momondo in the last 72 hours is C$ 202.
The fastest flight from London, Ontario to North America takes 0h 49m
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$ 157Free CancellationRating
6.0
256 reviews
Search Flair Airlines flights
United AirlinesPriceFrom C$ 178Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
WestJetPriceFrom C$ 241Free CancellationRating
7.2
3,214 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 304Free CancellationRating
7.1
10,551 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 22/1
Thu 29/1
By creating a price alert you accept our terms of use and privacy policy.

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$ 101
Flights to Vancouverfrom C$ 74
Flights to Montrealfrom C$ 58
Flights to Calgaryfrom C$ 74
Flights to Cancúnfrom C$ 292
Flights to Fort Lauderdalefrom C$ 146
Flights to Orlandofrom C$ 156
Flights to New Yorkfrom C$ 241
Flights to Ottawafrom C$ 146
Flights to Las Vegasfrom C$ 127
Flights to Winnipegfrom C$ 109
Flights to Los Angelesfrom C$ 158