$320+ Cheap flights from Chicago (CHI) to Greece
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATH
Sep 1 — Sep 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Greece with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Greece
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to GreeceExplore the most affordable flight options available from Chicago to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Chicago to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Gotogate deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:25 am
ORD
- SKG
1 stop13h 20m
Turkish Airlines
Tue 10/69:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$676
This Gotogate deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:10 pm
ORD
- SKG
1 stop16h 15m
Turkish Airlines
Tue 10/69:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 8/2![Turkish Airlines logo]()
$677
This Air Serbia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:55 pm
ORD
- SKG
1 stop31h 20m
Air Serbia
Thu 1/144:10 pm
SKG
- ORD
1 stop30h 35m
Air Serbia
Deal found 7/29![Air Serbia logo]()
$678
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:45 pm
ORD
- SKG
1 stop25h 20m
Turkish Airlines
Thu 12/109:30 am
SKG
- ORD
1 stop32h 30m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$685
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:15 pm
ORD
- SKG
1 stop16h 50m
Turkish Airlines
Tue 12/19:55 pm
SKG
- ORD
1 stop20h 05m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$691
This Rumbo deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:10 pm
ORD
- SKG
1 stop16h 15m
Turkish Airlines
Mon 9/289:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 8/2![Turkish Airlines logo]()
$726
This Cheapflightsfares deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:15 pm
ORD
- RHO
1 stop18h 05m
Scandinavian Airlines
Sat 10/1710:10 pm
RHO
- ORD
1 stop26h 00m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$726
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:10 pm
ORD
- SKG
1 stop16h 15m
Turkish Airlines
Mon 9/289:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$730
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:10 pm
ORD
- SKG
1 stop28h 35m
Turkish Airlines
Wed 9/239:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$740
This Bravofly deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:25 am
ORD
- SKG
1 stop13h 20m
Turkish Airlines
Wed 9/309:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$742
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:25 am
ORD
- SKG
1 stop25h 00m
Turkish Airlines
Sun 10/189:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$750
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:10 pm
ORD
- SKG
1 stop16h 15m
Turkish Airlines
Sat 10/179:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$753
Best flights from Chicago to GreeceDiscover carefully curated flight deals from Chicago to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Chicago to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:05 am
ORD
- ATH
2 stops18h 30m
Delta
Tue 1/126:10 am
ATH
- ORD
2 stops23h 54m
Delta
Deal found 7/31![Delta logo]()
$776
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:22 pm
MDW
- ATH
2 stops15h 18m
KLM
Sun 12/65:55 am
ATH
- MDW
2 stops18h 44m
KLM
Deal found 7/29![KLM logo]()
$779
This British Airways deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:50 pm
ORD
- ATH
1 stop13h 25m
British Airways
Thu 1/147:30 am
ATH
- ORD
1 stop14h 15m
British Airways
Deal found 7/31![British Airways logo]()
$784
This Turkish Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:10 pm
ORD
- SKG
1 stop28h 35m
Turkish Airlines
Thu 10/19:35 am
SKG
- ORD
1 stop32h 05m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$800
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 pm
ORD
- ATH
1 stop15h 25m
Scandinavian Airlines
Wed 10/711:35 am
ATH
- ORD
2 stops36h 35m
Scandinavian Airlines
Deal found 7/29![Scandinavian Airlines logo]()
$802
This Air Serbia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:20 pm
ORD
- SKG
1 stop19h 50m
Air Serbia
Sat 9/194:25 am
SKG
- ORD
1 stop24h 50m
Air Serbia
Deal found 7/29![Air Serbia logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:40 pm
ORD
- CFU
1 stop15h 05m
Multiple Airlines
Tue 9/2212:05 am
CFU
- ORD
2 stops22h 20m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$911
This Gotogate deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:20 pm
ORD
- CFU
1 stop16h 45m
SWISS
Tue 10/68:00 pm
CFU
- ORD
1 stop27h 55m
SWISS
Deal found 7/31![SWISS logo]()
$983
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:00 pm
ORD
- CFU
2 stops19h 20m
ITA Airways
Mon 8/316:35 pm
CFU
- ORD
2 stops26h 35m
ITA Airways
Deal found 7/31![ITA Airways logo]()
$986
This Lufthansa deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:05 pm
ORD
- CFU
2 stops15h 40m
Lufthansa
Tue 9/2212:50 pm
CFU
- ORD
1 stop31h 45m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$1,010
This Virgin Atlantic deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:11 am
MDW
- ATH
1 stop20h 49m
Virgin Atlantic
Sat 9/511:25 am
ATH
- MDW
1 stop19h 11m
Virgin Atlantic
Deal found 7/29![Virgin Atlantic logo]()
$1,013
This Austrian Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:55 pm
ORD
- CHQ
2 stops36h 30m
Austrian Airlines
Wed 9/235:05 pm
CHQ
- ORD
1 stop28h 15m
Austrian Airlines
Deal found 8/2![Austrian Airlines logo]()
$1,066
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:20 pm
ORD
- ATH
Nonstop10h 15m
United Airlines
Wed 9/306:45 am
ATH
- ORD
1 stop14h 10m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,078
This Finnair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:20 pm
ORD
- CHQ
2 stops27h 35m
Finnair
Mon 9/148:40 pm
CHQ
- ORD
2 stops29h 35m
Finnair
Deal found 7/31![Finnair logo]()
$1,135
This Air Canada deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:52 pm
ORD
- SKG
2 stops37h 58m
Air Canada
Wed 10/219:05 am
SKG
- ORD
2 stops19h 07m
Air Canada
Deal found 8/2![Air Canada logo]()
$1,537
This Turkish Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:10 pm
ORD
- SKG
1 stop16h 15m
Turkish Airlines
Sun 10/49:35 am
SKG
- ORD
1 stop32h 05m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$800
This Air Serbia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 pm
ORD
- SKG
1 stop19h 50m
Air Serbia
Sat 10/34:25 am
SKG
- ORD
1 stop24h 50m
Air Serbia
Deal found 7/30![Air Serbia logo]()
$863
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:55 am
ORD
- ATH
2 stops21h 15m
Scandinavian Airlines
Wed 9/911:35 am
ATH
- ORD
2 stops36h 35m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$887
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:20 am
MDW
- ATH
2 stops17h 20m
Delta
Thu 12/316:10 am
ATH
- MDW
2 stops18h 12m
Delta
Deal found 8/1![Delta logo]()
$914
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:22 pm
MDW
- ATH
2 stops15h 18m
KLM
Wed 12/166:10 am
ATH
- MDW
2 stops18h 29m
KLM
Deal found 7/29![KLM logo]()
$917
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:25 pm
ORD
- HER
2 stops20h 15m
Multiple Airlines
Sun 9/206:00 am
HER
- ORD
3 stops23h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$919
This SWISS deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:40 pm
ORD
- SKG
1 stop27h 20m
SWISS
Sun 10/410:40 am
SKG
- ORD
1 stop13h 15m
SWISS
Deal found 7/29![SWISS logo]()
$996
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:30 pm
ORD
- CFU
2 stops29h 30m
Lufthansa
Tue 9/1512:50 pm
CFU
- ORD
1 stop31h 45m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$1,018
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm
ORD
- ATH
2 stops31h 30m
Scandinavian Airlines
Sun 10/1111:35 am
ATH
- ORD
2 stops36h 35m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$930
This United deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:00 am
ORD
- JTR
2 stops27h 00m
Multiple Airlines
Sun 9/138:55 pm
JTR
- ORD
1 stop27h 00m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$965
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:56 am
ORD
- JTR
2 stops19h 54m
British Airways
Mon 9/75:25 pm
JTR
- ORD
1 stop27h 05m
British Airways
Deal found 7/29![British Airways logo]()
$1,094
This Austrian Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:55 pm
ORD
- HER
2 stops21h 25m
Austrian Airlines
Wed 9/238:40 pm
HER
- ORD
1 stop24h 40m
Austrian Airlines
Deal found 8/2![Austrian Airlines logo]()
$1,100
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:05 pm
ORD
- JMK
2 stops17h 00m
Lufthansa
Mon 8/317:10 pm
JMK
- ORD
2 stops25h 45m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$1,019
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:15 pm
ORD
- SKG
2 stops32h 40m
Scandinavian Airlines
Tue 10/61:10 pm
SKG
- ORD
1 stop35h 00m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$930
This Finnair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm
ORD
- CHQ
1 stop14h 20m
Finnair
Tue 9/88:40 pm
CHQ
- ORD
2 stops29h 35m
Finnair
Deal found 8/2![Finnair logo]()
$1,136
Last-minute flights from Chicago to GreeceDiscover last-minute flight deals from Chicago to Greece. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Greece. Data last updated August 2, 2026 and is based on user searches.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:45 pm
ORD
- ATH
1 stop23h 35m
TAP AIR PORTUGAL
Thu 8/274:40 am
ATH
- ORD
1 stop16h 00m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$762
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:00 pm
ORD
- ATH
1 stop12h 10m
ITA Airways
Tue 9/11:20 pm
ATH
- ORD
1 stop31h 50m
ITA Airways
Deal found 7/28![ITA Airways logo]()
$770
This lastminute.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:00 pm
ORD
- ATH
1 stop12h 10m
ITA Airways
Tue 9/16:05 am
ATH
- ORD
1 stop15h 05m
ITA Airways
Deal found 7/31![ITA Airways logo]()
$763
This Turkish Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:10 pm
ORD
- ATH
1 stop31h 10m
Turkish Airlines
Wed 9/234:00 am
ATH
- ORD
1 stop13h 40m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$765
This Justfly.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:25 am
ORD
- ATH
1 stop31h 45m
Turkish Airlines
Wed 9/304:00 am
ATH
- ORD
1 stop13h 40m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$759
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:50 pm
ORD
- ATH
1 stop23h 30m
TAP AIR PORTUGAL
Sat 9/54:40 am
ATH
- ORD
1 stop19h 25m
TAP AIR PORTUGAL
Deal found 7/31![TAP AIR PORTUGAL logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:35 pm
ORD
- SKG
1 stop18h 00m
Multiple Airlines
Tue 9/299:40 pm
SKG
- ORD
2 stops28h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:35 pm
ORD
- SKG
1 stop18h 00m
Multiple Airlines
Wed 9/3010:25 am
SKG
- ORD
2 stops39h 25m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:05 pm
ORD
- SKG
1 stop33h 25m
Multiple Airlines
Tue 9/299:40 pm
SKG
- ORD
2 stops28h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$767
This Turkish Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:10 pm
ORD
- SKG
1 stop28h 35m
Turkish Airlines
Tue 10/69:15 pm
SKG
- ORD
1 stop20h 25m
Turkish Airlines
Deal found 7/28![Turkish Airlines logo]()
$770
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:45 pm
ORD
- ATH
1 stop23h 35m
TAP AIR PORTUGAL
Thu 9/34:40 am
ATH
- ORD
1 stop16h 00m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$769
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:10 pm
ORD
- ATH
1 stop16h 20m
Turkish Airlines
Tue 9/294:00 am
ATH
- ORD
1 stop13h 40m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$760
One-way flights from Chicago to GreeceSearch for one-way flight options from Chicago to Greece. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Chicago to Greece. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:35 pm
ORD
- SKG
1 stop16h 40m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:25 pm
ORD
- SKG
3 stops51h 30m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:20 pm
ORD
- ATH
Nonstop10h 15m
United Airlines
Deal found 7/30![United Airlines logo]()
$325
This KLM deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:54 am
MDW
- ATH
1 stop16h 06m
KLM
Deal found 8/2![KLM logo]()
$325
This Flightnetwork deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 pm
ORD
- RHO
1 stop16h 20m
SWISS
Deal found 8/1![SWISS logo]()
$325
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:21 pm
ORD
- ATH
2 stops16h 34m
American Airlines
Deal found 7/29![American Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 pm
ORD
- SKG
3 stops56h 20m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:49 pm
ORD
- JTR
3 stops42h 06m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$326
This Orbitz deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:31 pm
ORD
- ATH
2 stops16h 49m
British Airways
Deal found 7/29![British Airways logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:40 pm
ORD
- ATH
1 stop34h 30m
United Airlines
Deal found 7/29![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
ORD
- ATH
2 stops18h 10m
United Airlines
Deal found 7/28![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:54 am
MDW
- ATH
1 stop16h 06m
Delta
Deal found 7/29![Delta logo]()
$329
Find flight deals from Chicago to Greece
Keep the following information in mind while searching for Chicago to Greece flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $676 (Gotogate) |
One-way from | $320 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $994 |
Good round-trip deal | $974 or less |
Good one-way deal | $374 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Greece that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Chicago to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
Thu 12/31
7:05 am-9:35 am
2 stops18h 30m
Athens Eleftherios V.
Tue 1/12
6:10 am-10:04 pm
2 stops23h 54m
$776
ChicagoAthens
MDW - ATH
MDWATH
Chicago Midway
Wed 11/25
1:22 pm-12:40 pm
2 stops15h 18m
Athens Eleftherios V.
Sun 12/6
5:55 am-4:39 pm
2 stops18h 44m
$779
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
Fri 12/25
9:50 pm-7:15 pm
1 stop13h 25m
Athens Eleftherios V.
Thu 1/14
7:30 am-1:45 pm
1 stop14h 15m
$784
ChicagoThessaloniki
ORD - SKG
ORDSKG
Chicago O'Hare Intl
Tue 9/22
8:10 pm-8:45 am
1 stop28h 35m
Thessaloniki Makedonia
Thu 10/1
9:35 am-9:40 am
1 stop32h 05m
$800
ChicagoThessaloniki
ORD - SKG
ORDSKG
Chicago O'Hare Intl
Mon 9/21
8:10 pm-8:25 pm
1 stop16h 15m
Thessaloniki Makedonia
Sun 10/4
9:35 am-9:40 am
1 stop32h 05m
$800
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
Sun 9/20
7:15 pm-6:40 pm
1 stop15h 25m
Athens Eleftherios V.
Wed 10/7
11:35 am-4:10 pm
2 stops36h 35m
$802
ChicagoThessaloniki
ORD - SKG
ORDSKG
Chicago O'Hare Intl
Sat 9/12
11:20 pm-3:10 am
1 stop19h 50m
Thessaloniki Makedonia
Sat 9/19
4:25 am-9:15 pm
1 stop24h 50m
$834
ChicagoThessaloniki
ORD - SKG
ORDSKG
Chicago O'Hare Intl
Sat 8/22
11:20 pm-3:10 am
1 stop19h 50m
Thessaloniki Makedonia
Sat 10/3
4:25 am-9:15 pm
1 stop24h 50m
$863
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
Thu 8/27
7:55 am-1:10 pm
2 stops21h 15m
Athens Eleftherios V.
Wed 9/9
11:35 am-4:10 pm
2 stops36h 35m
$887
ChicagoCorfu
ORD - CFU
ORDCFU
Chicago O'Hare Intl
Wed 9/16
4:40 pm-3:45 pm
1 stop15h 05m
Corfu Ioannis Kapodistrias
Tue 9/22
12:05 am-2:25 pm
2 stops22h 20m
$911
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from Chicago with our price prediction graph.
ORD-SKG
ORD-ATH
MDW-ATH
ORD-RHO
ORD-JTR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Greece
CHI-GR0
ORD-SKG
ORD-ATH
MDW-ATH
ORD-RHO
What is the cheapest month to book a flight from Chicago to Greece?
Currently, February is the cheapest month in which you can book a flight from Chicago to Greece (average of $600). Flying from Chicago to Greece in June is currently the most expensive (average of $1,456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to GR?
Find hourly flight availability from Chicago to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.
When flying from Chicago to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago to Greece
Explore weekly flight availability from Chicago to Greece. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2026.
The most flights from CHI to GR0 are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Chicago to Greece delayed?
About 28% of weekly flights between Chicago and Greece have experienced delays in the past year, with the average delay time being 185 minutes.
What is the most punctual flight time for Chicago to Greece flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Greece flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 27% of flights being delayed.
How far ahead should I book a flight from Chicago to Greece?
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Greece. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Greece
Get insights into the airlines that provide service to Greece. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greece. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Chicago to Greece, such as Turkish Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Food
7.5
Crew
7.8
Overall
7.4
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Related info for your journey
Find useful and relevant information for your journey from Chicago to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for Chicago to Greece
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Greece by cabin class
Find flights from Chicago to Greece, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Greece flights
Browse other Chicago and Greece flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Greece flights
Consider these flights traveling from Chicago to Greece.
Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 10 airlines flying from Chicago to Greece
Discover the top 10 airlines that operate flights from Chicago to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$706 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$329 | Average$770 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$333 | Average$1,042 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$480 | Average$873 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$497 | Average$822 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$500 | Average$818 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$508 | Average$950 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$528 | Average$685 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$539 | Average$1,247 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$585 | Average$1,081 | FlexibilityNo cancel fee | On-time69% |