Find Cheap Flights from Ontario to Greece

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Greece

(Round-trip)
Depart: Wed Sep 13 2017 Return: Tue Oct 31 2017 Trip spans 49 days
British Airways
British Airways
ONT
8:59p
ATH
4:55a
31h 56m
2 stops
ATH
4:00a
ONT
4:08a
24h 08m
2 stops
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Air France
Air France
ONT
5:20a
ATH
7:35a
26h 15m
2 stops
ATH
1:30a
ONT
10:43p
21h 13m
2 stops
Depart: Sat Sep 30 2017 Return: Mon Oct 9 2017 Trip spans 10 days
Delta
Delta
ONT
9:00a
ATH
2:25a
17h 25m
2 stops
ATH
2:00a
ONT
11:43p
21h 43m
2 stops
Depart: Tue Jun 6 2017 Return: Fri Jun 16 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
9:10p
ATH
7:10p
22h 00m
2 stops
ATH
7:45a
ONT
5:06a
21h 21m
2 stops
Depart: Wed Jun 7 2017 Return: Fri Jun 16 2017 Trip spans 10 days
$1014
Select
KLM
KLM
ONT
6:13a
ATH
11:10a
28h 57m
2 stops
ATH
10:25a
ONT
3:12a
40h 47m
2 stops
Depart: Sat Oct 21 2017 Return: Sun Nov 5 2017 Trip spans 16 days
British Airways
British Airways
ONT
10:15a
ATH
12:25p
26h 10m
2 stops
ATH
3:00a
ONT
12:50a
21h 50m
2 stops
Depart: Sun Oct 22 2017 Return: Mon Oct 30 2017 Trip spans 9 days
British Airways
British Airways
ONT
8:59p
ATH
12:40a
27h 41m
2 stops
ATH
2:30p
ONT
4:08a
37h 38m
2 stops
Depart: Fri Aug 25 2017 Return: Sat Sep 2 2017 Trip spans 9 days
$1695
Select
United
United
ONT
1:35a
ATH
7:20p
17h 45m
2 stops
ATH
2:05a
ONT
3:09a
25h 04m
2 stops
Depart: Sun Oct 8 2017 Return: Mon Oct 30 2017 Trip spans 23 days
British Airways
British Airways
ONT
8:59p
ATH
12:40a
27h 41m
2 stops
ATH
2:30p
ONT
4:08a
37h 38m
2 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 20 2017 Trip spans 12 days
$1035
Select
KLM
KLM
ONT
7:50a
ATH
11:10a
27h 20m
2 stops
ATH
2:00a
ONT
4:44a
26h 44m
2 stops
Depart: Wed Sep 27 2017 Return: Fri Oct 6 2017 Trip spans 10 days
British Airways
British Airways
ONT
8:59p
ATH
12:35a
27h 36m
2 stops
ATH
4:00p
ONT
11:40p
31h 40m
2 stops
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
$1036
Select
KLM
KLM
ONT
6:20a
ATH
11:10a
28h 50m
2 stops
ATH
1:15p
ONT
5:41a
40h 26m
2 stops
Depart: Thu Sep 28 2017 Return: Fri Oct 6 2017 Trip spans 9 days
$1209
Select
American Airlines
American Airlines
ONT
8:59p
ATH
7:10p
22h 11m
2 stops
ATH
7:45a
ONT
3:39a
19h 54m
2 stops
Depart: Sat Oct 14 2017 Return: Sun Oct 22 2017 Trip spans 9 days
British Airways
British Airways
ONT
10:15a
ATH
12:25p
26h 10m
2 stops
ATH
4:00p
ONT
11:40p
31h 40m
2 stops
Depart: Sun Jun 11 2017 Return: Tue Jun 27 2017 Trip spans 17 days
$1066
Select
KLM
KLM
ONT
8:00a
ATH
11:10a
27h 10m
2 stops
ATH
10:25a
ONT
11:43p
37h 18m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Oct 24 2017 Trip spans 49 days
British Airways
British Airways
ONT
10:15a
ATH
12:25p
26h 10m
2 stops
ATH
4:00a
ONT
5:08a
25h 08m
2 stops
Depart: Mon Jun 12 2017 Return: Tue Jun 27 2017 Trip spans 16 days
$1066
Select
KLM
KLM
ONT
6:20a
ATH
11:10a
28h 50m
2 stops
ATH
10:25a
ONT
4:45a
42h 20m
2 stops
Depart: Fri Sep 8 2017 Return: Tue Nov 7 2017 Trip spans 61 days
British Airways
British Airways
ONT
6:42a
ATH
4:55a
22h 13m
2 stops
ATH
3:00a
ONT
4:08a
25h 08m
2 stops
Depart: Wed Jul 5 2017 Return: Tue Jul 18 2017 Trip spans 14 days
$1066
Select
KLM
KLM
ONT
1:00p
ATH
11:10a
22h 10m
2 stops
ATH
10:15a
ONT
5:06a
42h 51m
2 stops
Depart: Sun Oct 15 2017 Return: Sun Oct 22 2017 Trip spans 8 days
British Airways
British Airways
ONT
8:59p
ATH
12:40a
27h 41m
2 stops
ATH
4:00p
ONT
11:40p
31h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Ontario
$758
Destination

Athens
$758