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Ontario to Europe 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 Ontario to Europe by changing tabs
Quickest
Cheapest
American Airlines
28 Oct
ONT
9:00 pm
Ontario airport
21h 05m
2 Stops
2:05 am
+2
BCN
Barcelona-El Prat airport
05 Nov
BCN
6:00 am
Barcelona-El Prat airport
30h 45m
2 Stops
3:45 am
+1
ONT
Ontario airport
375 USD
American Airlines
15 Jan
ONT
9:00 pm
Ontario airport
16h 00m
2 Stops
10:00 pm
+1
BCN
Barcelona-El Prat airport
05 Feb
BCN
6:00 am
Barcelona-El Prat airport
18h 08m
2 Stops
3:08 pm
ONT
Ontario airport
417 USD
American Airlines
30 Sep
ONT
9:00 pm
Ontario airport
14h 15m
1 Stop
7:15 pm
+1
LHR
London Heathrow airport
18 Oct
LHR
5:00 am
London Heathrow airport
14h 10m
1 Stop
11:10 am
ONT
Ontario airport
455 USD
American Airlines
01 Oct
ONT
9:00 pm
Ontario airport
13h 42m
1 Stop
6:42 pm
+1
LHR
London Heathrow airport
18 Oct
LHR
5:00 am
London Heathrow airport
14h 10m
1 Stop
11:10 am
ONT
Ontario airport
455 USD
American Airlines
03 Nov
ONT
9:00 pm
Ontario airport
15h 30m
1 Stop
7:30 pm
+1
LHR
London Heathrow airport
12 Nov
LHR
5:00 am
London Heathrow airport
14h 14m
1 Stop
11:14 am
ONT
Ontario airport
455 USD
American Airlines
03 Dec
ONT
9:00 pm
Ontario airport
16h 50m
1 Stop
9:50 pm
+1
LHR
London Heathrow airport
10 Dec
LHR
5:00 am
London Heathrow airport
16h 15m
1 Stop
1:15 pm
ONT
Ontario airport
455 USD
American Airlines
14 Aug
ONT
9:00 pm
Ontario airport
13h 25m
1 Stop
6:25 pm
+1
LHR
London Heathrow airport
21 Aug
LHR
5:00 am
London Heathrow airport
14h 21m
1 Stop
11:21 am
ONT
Ontario airport
505 USD
American Airlines
01 Oct
ONT
9:00 pm
Ontario airport
13h 42m
1 Stop
6:42 pm
+1
LHR
London Heathrow airport
18 Oct
LHR
5:00 am
London Heathrow airport
14h 10m
1 Stop
11:10 am
ONT
Ontario airport
455 USD
American Airlines
30 Sep
ONT
9:00 pm
Ontario airport
14h 15m
1 Stop
7:15 pm
+1
LHR
London Heathrow airport
18 Oct
LHR
5:00 am
London Heathrow airport
14h 10m
1 Stop
11:10 am
ONT
Ontario airport
455 USD
American Airlines
03 Nov
ONT
9:00 pm
Ontario airport
15h 30m
1 Stop
7:30 pm
+1
LHR
London Heathrow airport
12 Nov
LHR
5:00 am
London Heathrow airport
14h 14m
1 Stop
11:14 am
ONT
Ontario airport
455 USD
American Airlines
22 Sep
ONT
9:00 pm
Ontario airport
13h 15m
1 Stop
7:15 pm
+1
CDG
Paris Charles de Gaulle airport
03 Oct
CDG
6:00 am
Paris Charles de Gaulle airport
17h 13m
1 Stop
2:13 pm
ONT
Ontario airport
652 USD
American Airlines
17 Aug
ONT
9:00 pm
Ontario airport
13h 14m
1 Stop
7:14 pm
+1
CDG
Paris Charles de Gaulle airport
25 Aug
CDG
6:00 am
Paris Charles de Gaulle airport
17h 16m
1 Stop
2:16 pm
ONT
Ontario airport
702 USD
Alternative routes for Ontario to Europe
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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Flights from Ontario to:
-
Europe
Flights to Europe from:
-
Ontario
-
California
-
United States
-
North America
Flights to other destinations
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*Flight prices to Europe are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.