$422+ Cheap flights from Greece to Chicago (CHI)
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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — CHI
lip 16 — lip 231
Round-trip
1 adult, Economy
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Cheapest flights from Greece to ChicagoExplore the most affordable flight options available from Greece to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Czerwiec 16, 2026.
Explore the most affordable flight options available from Greece to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Czerwiec 16, 2026.
This British Airways deal was found by Cheapflights users on 6/15. 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.
czw. 9/102:30 pm
SKG
- ORD
1 stop35h 45m
British Airways
sob. 9/191:35 pm
ORD
- SKG
2 stops16h 45m
British Airways
Deal found 6/15![British Airways logo]()
$669
This British Airways deal was found by Cheapflights users on 6/15. 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.
pt. 9/113:15 pm
SKG
- ORD
2 stops36h 50m
British Airways
sob. 9/195:00 pm
ORD
- SKG
1 stop13h 20m
British Airways
Deal found 6/15![British Airways logo]()
$675
This Gotogate deal was found by Cheapflights users on 6/15. 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.
pon. 7/64:50 am
SKG
- ORD
1 stop19h 05m
SWISS
wt. 7/212:40 pm
ORD
- SKG
1 stop13h 50m
SWISS
Deal found 6/15![SWISS logo]()
$723
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
ndz. 8/27:10 pm
SKG
- ORD
1 stop25h 45m
Multiple Airlines
ndz. 8/162:20 pm
ORD
- SKG
1 stop14h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$746
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
ndz. 8/27:10 pm
SKG
- ORD
1 stop23h 50m
Lufthansa
sob. 8/153:35 pm
ORD
- SKG
1 stop12h 25m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$749
This United Airlines deal was found by Cheapflights users on 6/12. 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.
wt. 8/1111:45 am
ATH
- ORD
2 stops30h 00m
United Airlines
czw. 8/276:00 am
ORD
- ATH
2 stops20h 10m
United Airlines
Deal found 6/12![United Airlines logo]()
$752
This British Airways deal was found by Cheapflights users on 6/11. 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.
pon. 8/38:50 pm
ATH
- ORD
1 stop29h 25m
British Airways
sob. 9/57:05 pm
ORD
- ATH
1 stop23h 05m
British Airways
Deal found 6/11![British Airways logo]()
$753
This Delta deal was found by Cheapflights users on 6/11. 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.
śr. 9/236:00 am
ATH
- MDW
2 stops20h 11m
Delta
czw. 2/2512:30 pm
MDW
- ATH
2 stops17h 05m
Delta
Deal found 6/11![Delta logo]()
$754
This Air Canada deal was found by Cheapflights users on 6/12. 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.
czw. 8/201:10 pm
ATH
- ORD
1 stop30h 50m
Air Canada
pon. 6/77:20 am
ORD
- ATH
1 stop18h 50m
Air Canada
Deal found 6/12![Air Canada logo]()
$754
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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.
pon. 9/216:30 am
ATH
- ORD
2 stops18h 30m
Austrian Airlines
śr. 2/244:20 pm
ORD
- ATH
1 stop12h 20m
Austrian Airlines
Deal found 6/12![Austrian Airlines logo]()
$755
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
pt. 9/119:00 pm
SKG
- ORD
1 stop23h 35m
SWISS
sob. 9/192:40 pm
ORD
- SKG
1 stop13h 50m
SWISS
Deal found 6/15![SWISS logo]()
$756
This Air Canada deal was found by Cheapflights users on 6/11. 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.
czw. 9/246:55 am
ATH
- ORD
2 stops20h 53m
Air Canada
wt. 2/168:00 am
ORD
- ATH
2 stops24h 40m
Air Canada
Deal found 6/11![Air Canada logo]()
$756
Best flights from Greece to ChicagoDiscover carefully curated flight deals from Greece to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Czerwiec 16, 2026.
Discover carefully curated flight deals from Greece to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Czerwiec 16, 2026.
This British Airways deal was found by Cheapflights users on 6/15. 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.
sob. 9/1212:15 pm
SKG
- ORD
1 stop35h 40m
British Airways
sob. 9/1910:35 pm
ORD
- SKG
1 stop29h 55m
British Airways
Deal found 6/15![British Airways logo]()
$669
This Gotogate deal was found by Cheapflights users on 6/12. 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.
pon. 7/64:50 am
SKG
- ORD
1 stop15h 45m
SWISS
wt. 7/212:40 pm
ORD
- SKG
1 stop13h 50m
SWISS
Deal found 6/12![SWISS logo]()
$729
This Delta deal was found by Cheapflights users on 6/12. 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.
śr. 9/236:00 am
ATH
- MDW
2 stops20h 33m
Delta
śr. 2/241:00 pm
MDW
- ATH
2 stops16h 35m
Delta
Deal found 6/12![Delta logo]()
$754
This United Airlines deal was found by Cheapflights users on 6/11. 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.
pon. 8/36:00 am
ATH
- ORD
2 stops21h 55m
United Airlines
ndz. 9/67:05 pm
ORD
- ATH
1 stop34h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$755
This Austrian Airlines deal was found by Cheapflights users on 6/13. 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.
pon. 9/146:30 am
ATH
- ORD
2 stops18h 30m
Austrian Airlines
śr. 9/3012:55 pm
ORD
- ATH
2 stops15h 50m
Austrian Airlines
Deal found 6/13![Austrian Airlines logo]()
$756
This Trip.com deal was found by Cheapflights users on 6/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 7/117:00 pm
SKG
- ORD
1 stop24h 00m
Multiple Airlines
sob. 7/182:40 pm
ORD
- SKG
1 stop27h 20m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$791
This Virgin Atlantic deal was found by Cheapflights users on 6/14. 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.
pt. 9/49:45 am
ATH
- MDW
1 stop20h 51m
Virgin Atlantic
ndz. 9/1310:35 am
MDW
- ATH
1 stop16h 25m
Virgin Atlantic
Deal found 6/14![Virgin Atlantic logo]()
$824
This KLM deal was found by Cheapflights users on 6/12. 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.
pon. 7/69:15 pm
SKG
- MDW
2 stops27h 00m
KLM
wt. 7/2111:05 am
MDW
- SKG
2 stops15h 55m
KLM
Deal found 6/12![KLM logo]()
$1,326
This Delta deal was found by Cheapflights users on 6/12. 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.
pon. 9/216:00 am
ATH
- MDW
2 stops20h 11m
Delta
śr. 2/2410:35 am
MDW
- ATH
2 stops19h 00m
Delta
Deal found 6/12![Delta logo]()
$754
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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.
śr. 9/236:30 am
ATH
- ORD
2 stops18h 30m
Austrian Airlines
śr. 2/243:45 pm
ORD
- ATH
2 stops36h 55m
Austrian Airlines
Deal found 6/12![Austrian Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 6/14. 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.
śr. 7/296:45 am
ATH
- ORD
1 stop14h 10m
United Airlines
śr. 8/123:40 pm
ORD
- ATH
1 stop13h 45m
United Airlines
Deal found 6/14![United Airlines logo]()
$776
This British Airways deal was found by Cheapflights users on 6/13. 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.
pt. 7/31:15 pm
KLX
- ORD
2 stops38h 44m
British Airways
wt. 7/79:00 am
ORD
- KLX
2 stops26h 25m
British Airways
Deal found 6/13![British Airways logo]()
$805
This lastminute.com deal was found by Cheapflights users on 6/15. 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.
pon. 7/64:50 am
SKG
- ORD
2 stops15h 10m
Multiple Airlines
wt. 7/216:00 pm
ORD
- SKG
2 stops18h 20m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$819
This SWISS deal was found by Cheapflights users on 6/13. 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.
ndz. 7/124:35 pm
ATH
- ORD
1 stop28h 00m
SWISS
pon. 7/273:45 pm
ORD
- ATH
2 stops16h 00m
SWISS
Deal found 6/13![SWISS logo]()
$822
This Delta deal was found by Cheapflights users on 6/11. 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.
ndz. 12/66:05 am
ATH
- MDW
2 stops20h 32m
Delta
ndz. 12/1312:30 pm
MDW
- ATH
2 stops17h 05m
Delta
Deal found 6/11![Delta logo]()
$754
This lastminute.com deal was found by Cheapflights users on 6/12. 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.
pon. 7/69:10 pm
SKG
- ORD
1 stop24h 10m
Austrian Airlines
wt. 7/213:55 pm
ORD
- SKG
2 stops20h 25m
Austrian Airlines
Deal found 6/12![Austrian Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 6/13. 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.
wt. 7/2112:35 pm
ATH
- ORD
Nonstop11h 40m
United Airlines
wt. 8/253:55 pm
ORD
- ATH
1 stop13h 15m
United Airlines
Deal found 6/13![United Airlines logo]()
$783
This British Airways deal was found by Cheapflights users on 6/11. 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.
śr. 8/51:50 pm
SKG
- ORD
1 stop36h 25m
British Airways
sob. 8/159:15 pm
ORD
- SKG
1 stop34h 15m
British Airways
Deal found 6/11![British Airways logo]()
$818
This Delta deal was found by Cheapflights users on 6/16. 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.
czw. 8/206:00 am
ATH
- MDW
2 stops20h 01m
Delta
śr. 4/141:00 pm
MDW
- ATH
2 stops19h 30m
Delta
Deal found 6/16![Delta logo]()
$763
This United Airlines deal was found by Cheapflights users on 6/15. 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.
czw. 9/1012:35 pm
ATH
- ORD
Nonstop11h 25m
United Airlines
ndz. 9/134:20 pm
ORD
- ATH
Nonstop10h 15m
United Airlines
Deal found 6/15![United Airlines logo]()
$787
This Austrian Airlines deal was found by Cheapflights users on 6/15. 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.
sob. 9/129:45 pm
SKG
- ORD
2 stops27h 15m
Austrian Airlines
sob. 9/1912:55 pm
ORD
- SKG
2 stops15h 40m
Austrian Airlines
Deal found 6/15![Austrian Airlines logo]()
$791
This British Airways deal was found by Cheapflights users on 6/11. 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.
pon. 8/36:45 pm
SKG
- ORD
1 stop31h 30m
British Airways
wt. 8/189:15 pm
ORD
- SKG
1 stop32h 20m
British Airways
Deal found 6/11![British Airways logo]()
$847
This United Airlines deal was found by Cheapflights users on 6/15. 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.
śr. 7/112:35 pm
ATH
- ORD
Nonstop11h 40m
United Airlines
ndz. 7/54:05 pm
ORD
- ATH
1 stop13h 20m
United Airlines
Deal found 6/15![United Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 6/11. 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.
śr. 7/229:45 am
ATH
- MDW
1 stop20h 30m
Delta
sob. 9/2611:25 am
MDW
- ATH
2 stops18h 15m
Delta
Deal found 6/11![Delta logo]()
$797
This Delta deal was found by Cheapflights users on 6/11. 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.
pon. 8/36:00 am
ATH
- MDW
2 stops20h 33m
Delta
ndz. 9/610:56 am
MDW
- ATH
1 stop16h 04m
Delta
Deal found 6/11![Delta logo]()
$798
This United Airlines deal was found by Cheapflights users on 6/11. 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.
śr. 7/296:45 am
ATH
- ORD
1 stop16h 10m
United Airlines
czw. 8/274:20 pm
ORD
- ATH
Nonstop10h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 6/13. 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.
wt. 7/216:00 am
ATH
- MDW
2 stops20h 25m
Delta
śr. 7/2911:05 am
MDW
- ATH
1 stop15h 55m
Delta
Deal found 6/13![Delta logo]()
$800
This United Airlines deal was found by Cheapflights users on 6/15. 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.
pt. 6/266:45 am
ATH
- ORD
2 stops20h 02m
United Airlines
pt. 8/289:05 am
ORD
- ATH
2 stops17h 05m
United Airlines
Deal found 6/15![United Airlines logo]()
$825
This Mytrip deal was found by Cheapflights users on 6/13. 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.
pt. 7/38:35 pm
KLX
- ORD
2 stops32h 40m
Multiple Airlines
wt. 7/710:25 pm
ORD
- KLX
3 stops27h 30m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,287
This Delta deal was found by Cheapflights users on 6/12. 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.
czw. 7/212:10 pm
ATH
- MDW
1 stop18h 07m
Delta
sob. 7/181:18 pm
MDW
- ATH
2 stops15h 32m
Delta
Deal found 6/12![Delta logo]()
$802
Last-minute flights from Greece to ChicagoDiscover last-minute flight deals from Greece to Chicago. Data last updated Czerwiec 16, 2026 and is based on user searches.
Discover last-minute flight deals from Greece to Chicago. Data last updated Czerwiec 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
śr. 7/112:00 pm
ATH
- ORD
1 stop29h 02m
American Airlines
ndz. 7/58:00 am
ORD
- ATH
1 stop20h 15m
American Airlines
Deal found 6/15![American Airlines logo]()
$756
This Gotogate deal was found by Cheapflights users on 6/15. 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.
pon. 7/64:50 am
SKG
- ORD
1 stop19h 05m
SWISS
wt. 7/212:40 pm
ORD
- SKG
1 stop13h 50m
SWISS
Deal found 6/15![SWISS logo]()
$723
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
pon. 7/612:35 pm
ATH
- ORD
Nonstop11h 40m
Lufthansa
czw. 7/234:20 pm
ORD
- ATH
Nonstop10h 15m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
śr. 7/82:00 pm
ATH
- ORD
1 stop33h 10m
LOT
śr. 7/225:10 pm
ORD
- ATH
2 stops16h 55m
LOT
Deal found 6/11![LOT logo]()
$752
This Air Canada deal was found by Cheapflights users on 6/16. 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.
czw. 7/912:10 pm
ATH
- ORD
2 stops16h 10m
Multiple Airlines
czw. 7/2311:05 am
ORD
- ATH
1 stop15h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$758
This Air Canada deal was found by Cheapflights users on 6/13. 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.
pon. 7/133:25 pm
ATH
- ORD
1 stop24h 35m
Air Canada
pon. 7/279:50 am
ORD
- ATH
2 stops16h 20m
Air Canada
Deal found 6/13![Air Canada logo]()
$764
This CheapOair deal was found by Cheapflights users on 6/11. 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.
ndz. 7/1911:45 am
ATH
- ORD
1 stop16h 10m
Multiple Airlines
sob. 8/88:43 am
ORD
- ATH
2 stops17h 27m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$762
This Air Canada deal was found by Cheapflights users on 6/11. 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.
śr. 7/2212:10 pm
ATH
- ORD
2 stops16h 10m
Multiple Airlines
sob. 9/2610:40 am
ORD
- ATH
2 stops15h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$760
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
ndz. 7/2612:35 pm
ATH
- ORD
Nonstop11h 40m
Lufthansa
ndz. 8/234:20 pm
ORD
- ATH
Nonstop10h 15m
Lufthansa
Deal found 6/16![Lufthansa logo]()
$763
This Air Canada deal was found by Cheapflights users on 6/14. 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.
pon. 7/273:25 pm
ATH
- ORD
1 stop29h 57m
Air Canada
pon. 9/287:25 am
ORD
- ATH
2 stops18h 45m
Air Canada
Deal found 6/14![Air Canada logo]()
$754
This deal was found by Cheapflights users on 6/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 7/296:05 am
ATH
- ORD
1 stop15h 05m
ITA Airways
czw. 8/133:00 pm
ORD
- ATH
1 stop12h 10m
ITA Airways
Deal found 6/15![ITA Airways logo]()
$757
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
czw. 7/3011:30 am
SKG
- ORD
1 stop14h 45m
Lufthansa
czw. 8/64:05 pm
ORD
- SKG
1 stop18h 00m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$761
One-way flights from Greece to ChicagoSearch for one-way flight options from Greece to Chicago. Find affordable one-way fares based on user searches. Data last updated Czerwiec 16, 2026.
Search for one-way flight options from Greece to Chicago. Find affordable one-way fares based on user searches. Data last updated Czerwiec 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
ndz. 9/2011:45 pm
SKG
- ORD
3 stops32h 10m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$422
This Booking.com deal was found by Cheapflights users on 6/15. 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.
ndz. 9/205:55 pm
SKG
- ORD
1 stop27h 55m
British Airways
Deal found 6/15![British Airways logo]()
$435
This British Airways deal was found by Cheapflights users on 6/15. 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.
sob. 9/1912:15 pm
SKG
- ORD
2 stops27h 43m
British Airways
Deal found 6/15![British Airways logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
sob. 9/1911:20 pm
SKG
- ORD
3 stops56h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$478
This British Airways deal was found by Cheapflights users on 6/15. 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.
śr. 8/51:50 pm
SKG
- ORD
2 stops28h 40m
British Airways
Deal found 6/15![British Airways logo]()
$484
This Justfly.com deal was found by Cheapflights users on 6/15. 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.
pt. 9/183:15 pm
SKG
- ORD
2 stops33h 31m
British Airways
Deal found 6/15![British Airways logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
sob. 9/128:50 pm
ATH
- ORD
2 stops53h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$504
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 8/68:20 pm
SKG
- ORD
1 stop24h 10m
British Airways
Deal found 6/15![British Airways logo]()
$505
This Iberia deal was found by Cheapflights users on 6/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wt. 9/86:55 am
ATH
- ORD
2 stops22h 40m
Iberia
Deal found 6/14![Iberia logo]()
$507
This American Airlines deal was found by Cheapflights users on 6/13. 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.
czw. 8/132:05 pm
ATH
- ORD
1 stop25h 37m
American Airlines
Deal found 6/13![American Airlines logo]()
$508
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 8/226:55 am
ATH
- ORD
2 stops21h 25m
Iberia
Deal found 6/11![Iberia logo]()
$509
This American Airlines deal was found by Cheapflights users on 6/11. 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.
ndz. 8/98:50 pm
ATH
- ORD
1 stop27h 05m
American Airlines
Deal found 6/11![American Airlines logo]()
$510
Find flight deals from Greece to Chicago
Keep the following information in mind while searching for Greece to Chicago flight deals. Data was last updated Czerwiec 16, 2026.
Round-trip from | $669 (British Airways) |
|---|---|
One-way from | $422 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $793 |
Good round-trip deal | $748 or less |
Good one-way deal | $595 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Greece to Chicago 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 Czerwiec 16, 2026.
Use the filters below to find and compare flights from Greece to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
sob. 9/12
12:15 pm-3:55 pm
1 stop35h 40m
Chicago O'Hare Intl
sob. 9/19
10:35 pm-12:30 pm
1 stop29h 55m
$669
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
pon. 7/6
4:50 am-12:35 pm
1 stop15h 45m
Chicago O'Hare Intl
wt. 7/21
2:40 pm-12:30 pm
1 stop13h 50m
$729
AthensChicago
ATH - MDW
ATHMDW
Athens Eleftherios V.
śr. 9/23
6:00 am-6:33 pm
2 stops20h 33m
Chicago Midway
śr. 2/24
1:00 pm-1:35 pm
2 stops16h 35m
$754
AthensChicago
ATH - MDW
ATHMDW
Athens Eleftherios V.
pon. 9/21
6:00 am-6:11 pm
2 stops20h 11m
Chicago Midway
śr. 2/24
10:35 am-1:35 pm
2 stops19h 00m
$754
AthensChicago
ATH - MDW
ATHMDW
Athens Eleftherios V.
ndz. 12/6
6:05 am-6:37 pm
2 stops20h 32m
Chicago Midway
ndz. 12/13
12:30 pm-1:35 pm
2 stops17h 05m
$754
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
pon. 8/3
6:00 am-7:55 pm
2 stops21h 55m
Chicago O'Hare Intl
ndz. 9/6
7:05 pm-1:10 pm
1 stop34h 05m
$755
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
pon. 9/14
6:30 am-5:00 pm
2 stops18h 30m
Chicago O'Hare Intl
śr. 9/30
12:55 pm-12:45 pm
2 stops15h 50m
$756
AthensChicago
ATH - MDW
ATHMDW
Athens Eleftherios V.
czw. 8/20
6:00 am-6:01 pm
2 stops20h 01m
Chicago Midway
śr. 4/14
1:00 pm-4:30 pm
2 stops19h 30m
$763
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
śr. 9/23
6:30 am-5:00 pm
2 stops18h 30m
Chicago O'Hare Intl
śr. 2/24
3:45 pm-12:40 pm
2 stops36h 55m
$774
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
śr. 7/29
6:45 am-12:55 pm
1 stop14h 10m
Chicago O'Hare Intl
śr. 8/12
3:40 pm-1:25 pm
1 stop13h 45m
$776
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Greece to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Greece with our price prediction graph.
SKG-ORD
ATH-ORD
ATH-MDW
SKG-MDW
KLX-ORD
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 Greece to Chicago
GR0-CHI
SKG-ORD
ATH-ORD
ATH-MDW
SKG-MDW
What is the cheapest month to book a flight from Greece to Chicago?
Currently, July is the cheapest month in which you can book a flight from Greece to Chicago (average of $341). Flying from Greece to Chicago in April is currently the most expensive (average of $556). 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 GR to CHI?
Find hourly flight availability from Greece to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Czerwiec 16, 2026.
When flying from Greece to Chicago, 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 Greece to Chicago
Explore weekly flight availability from Greece to Chicago. 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 Czerwiec 16, 2026.
The most flights from GR0 to CHI are scheduled on a Monday (8 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Greece to Chicago delayed?
About 10% of weekly flights between Greece and Chicago have experienced delays in the past year, with the average delay time being 223 minutes.
What is the most punctual flight time for Greece to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Greece to Chicago flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
How far ahead should I book a flight from Greece to Chicago?
The best time to book flights from Greece to Chicago is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated Czerwiec 16, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andIberia from Greece to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Greece to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Hammond
Porter
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Greece to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on Czerwiec 16, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greece to Chicago by cabin class
Find flights from Greece to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greece and Chicago flights
Browse other Greece and Chicago flight options. Last updated on Czerwiec 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Greece to Chicago flights
Consider these flights traveling from Greece to Chicago.
Top 8 airlines flying from Greece to Chicago
Discover the top 8 airlines that operate flights from Greece to Chicago. 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 Czerwiec 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$504 | Average$793 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$516 | Average$761 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$533 | Average$752 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$537 | Average$759 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$562 | Average$602 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$572 | Average$744 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$576 | Average$750 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$604 | Average$797 | FlexibilityNo cancel fee | On-time76% |