Find Deals on Flights from Greece to Chicago O'Hare International

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 Greece to Chicago O'Hare International

(Round-trip)
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
ATH
6:10a
ORD
9:35p
15h 25m
1 stop
ORD
5:40p
ATH
8:40p
27h 00m
1 stop
Depart: Sat Sep 9 2017 Return: Fri Sep 29 2017 Trip spans 21 days
Air Serbia
Air Serbia
ATH
1:00a
ORD
3:45p
14h 45m
2 stops
ORD
11:25a
ATH
2:50a
15h 25m
2 stops
Depart: Tue Jun 13 2017 Return: Sun Jun 25 2017 Trip spans 13 days
British Airways
British Airways
ATH
9:35a
ORD
12:00a
14h 25m
1 stop
ORD
1:15p
ATH
6:55a
17h 40m
2 stops
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Air Canada
Air Canada
ATH
4:15a
ORD
1:23a
21h 08m
2 stops
ORD
1:30p
ATH
5:50a
16h 20m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Aug 28 2017 Trip spans 13 days
Iberia
Iberia
ATH
12:45a
ORD
6:10p
17h 25m
1 stop
ORD
12:55p
ATH
3:20a
14h 25m
1 stop
Depart: Mon Sep 4 2017 Return: Mon Sep 11 2017 Trip spans 8 days
American Airlines
American Airlines
ATH
7:45a
ORD
1:02a
17h 17m
1 stop
ORD
5:10a
ATH
2:40a
21h 30m
1 stop
Depart: Mon Jun 26 2017 Return: Fri Jul 7 2017 Trip spans 12 days
Alitalia
Alitalia
ATH
1:55a
ORD
5:10p
15h 15m
1 stop
ORD
11:05a
ATH
5:45a
18h 40m
1 stop
Depart: Sat Apr 8 2017 Return: Sat Apr 29 2017 Trip spans 22 days
SAS
SAS
ATH
6:00p
ORD
10:35p
28h 35m
1 stop
ORD
5:05p
ATH
10:40p
29h 35m
1 stop
Depart: Sat Jul 1 2017 Return: Wed Aug 2 2017 Trip spans 33 days
Major Airline
Major Airline
ATH
12:05a
ORD
3:05p
15h 00m
1 stop
ORD
8:55a
ATH
11:20p
14h 25m
1 stop
Depart: Wed Sep 27 2017 Return: Mon Oct 30 2017 Trip spans 34 days
Turkish Airlines
Turkish Airlines
ATH
11:35a
ORD
9:35p
34h 00m
1 stop
ORD
6:20p
ATH
9:25a
15h 05m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ATH
6:10a
ORD
9:35p
15h 25m
1 stop
ORD
5:40p
ATH
8:45a
15h 05m
1 stop
Depart: Wed Jun 14 2017 Return: Sun Jun 25 2017 Trip spans 12 days
British Airways
British Airways
ATH
4:00p
ORD
2:20p
22h 20m
1 stop
ORD
1:15p
ATH
6:55a
17h 40m
2 stops
Depart: Sun May 14 2017 Return: Thu May 25 2017 Trip spans 12 days
Air Serbia
Air Serbia
ATH
12:35p
ORD
3:45p
27h 10m
2 stops
ORD
11:25a
ATH
3:50a
16h 25m
2 stops
Depart: Thu Aug 17 2017 Return: Mon Aug 28 2017 Trip spans 12 days
Iberia
Iberia
ATH
12:45a
ORD
6:10p
17h 25m
1 stop
ORD
12:55p
ATH
3:20a
14h 25m
1 stop
Depart: Tue May 16 2017 Return: Fri May 26 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
ATH
11:35a
ORD
9:35p
34h 00m
1 stop
ORD
5:40p
ATH
8:45a
15h 05m
1 stop
Depart: Mon Jun 19 2017 Return: Sun Jun 25 2017 Trip spans 7 days
British Airways
British Airways
ATH
4:00p
ORD
2:20p
22h 20m
1 stop
ORD
1:15p
ATH
6:55a
17h 40m
2 stops
Depart: Wed Sep 6 2017 Return: Sun Sep 10 2017 Trip spans 5 days
Air Serbia
Air Serbia
ATH
12:35p
ORD
3:45p
27h 10m
2 stops
ORD
11:25a
ATH
3:50a
16h 25m
2 stops
Depart: Wed Jun 28 2017 Return: Wed Aug 2 2017 Trip spans 36 days
Air Canada
Air Canada
ATH
8:00a
ORD
10:31p
14h 31m
1 stop
ORD
8:35a
ATH
10:30p
13h 55m
1 stop
Depart: Sun Jun 18 2017 Return: Mon Jun 26 2017 Trip spans 9 days
Iberia
Iberia
ATH
12:00p
ORD
6:10p
30h 10m
1 stop
ORD
12:55p
ATH
3:20a
14h 25m
1 stop
Depart: Tue Jun 20 2017 Return: Sun Jun 25 2017 Trip spans 6 days
British Airways
British Airways
ATH
4:00p
ORD
2:20p
22h 20m
1 stop
ORD
1:15p
ATH
6:55a
17h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

Athens
$530
Destination

Chicago
$530