Find cheap flights to London, Ontario

Round-trip
Economy
Boston (BOS)
London (YXU)
Fri 4/10
Fri 4/17
Any month
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Cheapest flights to London airports

Find the cheapest flights to these London airports from your nearest city or airport
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When is the best time to fly to London, Ontario?

What is the cheapest month to fly to London?

The month of November is, on average, the cheapest month to fly to London from United States, with most prices found around $192. If you’re not able to fly to London in November, then February is your next best option. Flight prices from United States to London during February average around $193.

What is the cheapest day to depart on your flight to London?

According to our data, Saturday is the cheapest day to fly to London from United States. The lowest ticket price found for a Saturday departure recently was $283. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $457. These prices are subject to change though, so be sure to set up any prices alerts for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $385 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $483.


London, Ontario flight deals found on momondo

Check out some of the best fares from airports in United States to London, Ontario found recently by users on momondo
Quickest
Cheapest
Delta
May 6
LGA
New York LaGuardia
3h 50m
1 stop
YXU
London
May 7
YXU
London
5h 37m
1 stop
LGA
New York LaGuardia
Multiple Airlines
Aug 27
LGA
New York LaGuardia
4h 10m
1 stop
YXU
London
Aug 31
YXU
London
5h 37m
1 stop
LGA
New York LaGuardia
Delta
May 12
ORD
Chicago O'Hare Intl
10h 21m
2 stops
YXU
London
May 16
YXU
London
8h 35m
2 stops
ORD
Chicago O'Hare Intl
Delta
May 8
ORD
Chicago O'Hare Intl
6h 26m
2 stops
YXU
London
May 12
YXU
London
7h 32m
2 stops
ORD
Chicago O'Hare Intl
Delta
May 10
LGA
New York LaGuardia
6h 21m
1 stop
YXU
London
May 13
YXU
London
4h 54m
1 stop
LGA
New York LaGuardia
Delta
May 7
ORD
Chicago O'Hare Intl
8h 06m
2 stops
YXU
London
May 14
YXU
London
7h 32m
2 stops
ORD
Chicago O'Hare Intl

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