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Cheap flights from United States to London, Ontario
Round-trip
Economy
Flight information for United States to London, Ontario
Find info about flight duration, direct flights, and airports for your flight from United States to London, Ontario
| Best price found | 292 C$ | The best flight deal from United States to London, Ontario found on momondo in the last 72 hours is 292 C$ | |
| Fastest flight time | 4h 6m | The fastest flight from United States to London, Ontario takes 4h 6m. | |
| Direct flights | None | There are no direct flights from United States to London, Ontario. Popular non-direct routes for this connection are Lambert-St Louis - London, Milwaukee-Mitchell - London and Louisville Standiford Field - London. | |
| Airports in London, Ontario | 1 airport | There is 1 airport near London, Ontario: London (YXU) |
United States to London, Ontario flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United States to London, Ontario by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
19 Dec.
EWR
Newark
4h 13m
1 stop
YXU
London
1 Jan.
YXU
London
8h 12m
2 stops
EWR
Newark
270 C$
Find similar
Austrian Airlines
19 Dec.
EWR
Newark
14h 56m
2 stops
YXU
London
1 Jan.
YXU
London
8h 12m
2 stops
EWR
Newark
298 C$
Find similar
TAP AIR PORTUGAL
19 Dec.
EWR
Newark
4h 13m
1 stop
YXU
London
1 Jan.
YXU
London
6h 03m
1 stop
EWR
Newark
467 C$
Find similar
Find the cheapest one-way flights from United States to London, Ontario
If you're looking for one-way flights from United States to London, Ontario, view some of our deals below provided by Delta
Cheapest
Best
Quickest
Delta
12 Oct.
EWR
Newark
6h 31m
2 stops
YXU
London
383 C$
Find similar
Multiple Airlines
12 Oct.
EWR
Newark
7h 18m
2 stops
YXU
London
644 C$
Find similar
Useful information for finding United States to London, Ontario flight deals
Learn about all of the flight booking features offered by momondo for free.
How do I get Price Alerts for flights from United States to London, Ontario?
Price Alerts will notify you by email when the price for flights to London, Ontario from United States decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from United States to London, Ontario with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.