Find Cheap Flights from Chicago O'Hare International to Athens Eleftherios V. (ORD - ATH)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Athens Eleftherios V.

(Round-trip)
Depart: Thu Feb 1 2018 Return: Wed Feb 28 2018 Trip spans 28 days
United
United
ORD
12:00a
ATH
10:05a
34h 05m
1 stop
ATH
12:00a
ORD
5:30p
17h 30m
1 stop
Depart: Thu Jan 11 2018 Return: Fri Jan 19 2018 Trip spans 9 days
Lufthansa
Lufthansa
ORD
12:00a
ATH
1:20p
13h 20m
1 stop
ATH
12:00a
ORD
8:55p
20h 55m
1 stop
Depart: Sun Mar 4 2018 Return: Mon Mar 12 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
10:05p
22h 05m
1 stop
ATH
12:00a
ORD
6:25p
18h 25m
1 stop
Depart: Wed May 2 2018 Return: Fri May 11 2018 Trip spans 10 days
Air Canada
Air Canada
ORD
12:00a
ATH
12:55p
12h 55m
1 stop
ATH
12:00a
ORD
2:33p
14h 33m
1 stop
Depart: Tue Nov 28 2017 Return: Tue Dec 5 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
ATH
3:25p
15h 25m
1 stop
ATH
12:00a
ORD
11:25a
35h 25m
1 stop
Depart: Thu Jan 11 2018 Return: Fri Jan 19 2018 Trip spans 9 days
United
United
ORD
12:00a
ATH
1:20p
13h 20m
1 stop
ATH
12:00a
ORD
5:30p
17h 30m
1 stop
Depart: Wed Feb 14 2018 Return: Mon Feb 19 2018 Trip spans 6 days
Lufthansa
Lufthansa
ORD
12:00a
ATH
2:45p
14h 45m
1 stop
ATH
12:00a
ORD
4:30p
16h 30m
1 stop
Depart: Thu Feb 8 2018 Return: Wed Feb 21 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
12:50p
12h 50m
1 stop
ATH
12:00a
ORD
4:30p
16h 30m
1 stop
Depart: Mon Jan 15 2018 Return: Tue Feb 13 2018 Trip spans 30 days
United
United
ORD
12:00a
ATH
10:05p
22h 05m
1 stop
ATH
12:00a
ORD
5:30p
17h 30m
1 stop
Depart: Fri Mar 2 2018 Return: Tue Mar 13 2018 Trip spans 11 days
Lufthansa
Lufthansa
ORD
12:00a
ATH
3:10p
15h 10m
1 stop
ATH
12:00a
ORD
8:55p
20h 55m
1 stop
Depart: Thu Mar 8 2018 Return: Fri Mar 16 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
1:15a
25h 15m
2 stops
ATH
12:00a
ORD
5:05p
17h 05m
2 stops
Depart: Sun Mar 4 2018 Return: Mon Mar 12 2018 Trip spans 8 days
United
United
ORD
12:00a
ATH
10:05p
22h 05m
1 stop
ATH
12:00a
ORD
5:30p
17h 30m
1 stop
Depart: Sat Apr 14 2018 Return: Thu May 3 2018 Trip spans 20 days
Air Canada
Air Canada
ORD
12:00a
ATH
5:35a
29h 35m
1 stop
ATH
12:00a
ORD
4:33p
16h 33m
1 stop
Depart: Thu Dec 7 2017 Return: Thu Dec 14 2017 Trip spans 8 days
United
United
ORD
12:00a
ATH
1:20p
13h 20m
1 stop
ATH
12:00a
ORD
4:30p
16h 30m
1 stop
Depart: Sat Mar 17 2018 Return: Mon Mar 26 2018 Trip spans 10 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
ATH
8:15a
32h 15m
1 stop
ATH
12:00a
ORD
3:10a
27h 10m
1 stop
Depart: Thu Apr 26 2018 Return: Sat May 5 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
1:50p
13h 50m
1 stop
ATH
12:00a
ORD
2:33p
14h 33m
1 stop
Depart: Wed Apr 25 2018 Return: Sat May 5 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
5:35a
29h 35m
1 stop
ATH
12:00a
ORD
5:23p
17h 23m
1 stop
Depart: Mon May 14 2018 Return: Tue May 22 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
12:20p
36h 20m
3 stops
ATH
12:00a
ORD
10:40a
34h 40m
3 stops
Depart: Sat Mar 24 2018 Return: Sat Mar 31 2018 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
12:00a
ATH
3:00a
27h 00m
1 stop
ATH
12:00a
ORD
7:35p
19h 35m
1 stop
Depart: Wed Nov 29 2017 Return: Wed Dec 6 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
ATH
9:30p
21h 30m
1 stop
ATH
12:00a
ORD
8:55p
20h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

Airports
Origin

Chicago
$431
Destination

Athens
$431