$414+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — CHI
Jun 12 — Jun 191
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 May 13, 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 May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Thu 5/287:05 pm
ATH
- ORD
1 stop32h 45m
LOT
Thu 6/119:50 pm
ORD
- ATH
1 stop31h 10m
LOT
Deal found 5/11![LOT logo]()
$710
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:00 pm
ATH
- ORD
1 stop33h 10m
LOT
Fri 7/38:10 pm
ORD
- ATH
1 stop13h 55m
LOT
Deal found 5/11![LOT logo]()
$712
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:40 am
ATH
- ORD
1 stop16h 00m
TAP AIR PORTUGAL
Thu 8/67:45 pm
ORD
- ATH
1 stop23h 35m
TAP AIR PORTUGAL
Deal found 5/11![TAP AIR PORTUGAL logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/272:00 pm
ATH
- ORD
1 stop13h 50m
LOT
Thu 6/119:50 pm
ORD
- ATH
1 stop31h 10m
LOT
Deal found 5/9![LOT logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:05 pm
ATH
- ORD
1 stop28h 05m
LOT
Sun 6/79:50 pm
ORD
- ATH
1 stop31h 10m
LOT
Deal found 5/12![LOT logo]()
$715
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Tue 8/181:20 pm
ATH
- ORD
1 stop31h 50m
ITA Airways
Mon 5/33:00 pm
ORD
- ATH
1 stop25h 45m
ITA Airways
Deal found 5/10![ITA Airways logo]()
$717
This FlightHub deal was found by Cheapflights users on 5/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:25 pm
SKG
- ORD
1 stop33h 25m
LOT
Wed 7/19:50 pm
ORD
- SKG
1 stop31h 05m
LOT
Deal found 5/12![LOT logo]()
$720
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Tue 9/156:45 am
ATH
- ORD
1 stop21h 10m
Lufthansa
Thu 12/39:50 pm
ORD
- ATH
1 stop12h 15m
Lufthansa
Deal found 5/8![Lufthansa logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Thu 6/112:00 pm
ATH
- ORD
1 stop13h 50m
LOT
Tue 6/239:50 pm
ORD
- ATH
1 stop31h 10m
LOT
Deal found 5/10![LOT logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/211:20 pm
ATH
- ORD
1 stop31h 50m
ITA Airways
Mon 5/33:00 pm
ORD
- ATH
1 stop12h 10m
ITA Airways
Deal found 5/10![ITA Airways logo]()
$724
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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.
Thu 7/166:35 am
ATH
- ORD
1 stop14h 20m
Lufthansa
Thu 8/64:20 pm
ORD
- ATH
Nonstop10h 15m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$725
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 6/157:00 pm
SKG
- ORD
1 stop24h 00m
Lufthansa
Mon 6/223:10 pm
ORD
- SKG
1 stop18h 55m
Lufthansa
Deal found 5/10![Lufthansa logo]()
$743
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 May 13, 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 May 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 6/157:00 pm
SKG
- ORD
1 stop24h 00m
Lufthansa
Mon 6/223:10 pm
ORD
- SKG
1 stop18h 55m
Lufthansa
Deal found 5/10![Lufthansa logo]()
$743
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 7/66:45 am
ATH
- ORD
1 stop14h 10m
United Airlines
Sun 7/124:20 pm
ORD
- ATH
Nonstop10h 15m
United Airlines
Deal found 5/11![United Airlines logo]()
$745
This Lufthansa deal was found by Cheapflights users on 5/9. 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.
Mon 6/84:50 am
SKG
- ORD
1 stop19h 05m
Multiple Airlines
Mon 6/226:30 pm
ORD
- SKG
1 stop15h 35m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$751
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 6/154:50 am
SKG
- ORD
1 stop19h 05m
SWISS
Mon 6/228:20 pm
ORD
- SKG
2 stops32h 10m
SWISS
Deal found 5/10![SWISS logo]()
$754
This British Airways deal was found by Cheapflights users on 5/10. 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 9/253:15 pm
SKG
- ORD
2 stops34h 40m
British Airways
Wed 10/78:25 pm
ORD
- SKG
2 stops34h 00m
British Airways
Deal found 5/10![British Airways logo]()
$755
This Finnair deal was found by Cheapflights users on 5/9. 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.
Sun 5/2410:45 am
ATH
- ORD
Nonstop11h 50m
Finnair
Mon 6/84:45 pm
ORD
- ATH
Nonstop10h 15m
Finnair
Deal found 5/9![Finnair logo]()
$755
This Delta deal was found by Cheapflights users on 5/8. 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 5/286:00 am
ATH
- MDW
2 stops20h 33m
Delta
Thu 6/1112:50 pm
MDW
- ATH
1 stop14h 10m
Delta
Deal found 5/8![Delta logo]()
$781
This KLM deal was found by Cheapflights users on 5/8. 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.
Sun 5/249:45 am
ATH
- MDW
1 stop19h 24m
KLM
Mon 6/811:05 am
MDW
- ATH
1 stop14h 55m
KLM
Deal found 5/8![KLM logo]()
$784
This Virgin Atlantic deal was found by Cheapflights users on 5/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:45 am
ATH
- MDW
1 stop19h 24m
Virgin Atlantic
Thu 6/1112:50 pm
MDW
- ATH
1 stop14h 10m
Virgin Atlantic
Deal found 5/11![Virgin Atlantic logo]()
$786
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/256:35 am
ATH
- ORD
1 stop14h 20m
United Airlines
Sat 7/1111:05 am
ORD
- ATH
1 stop15h 05m
United Airlines
Deal found 5/12![United Airlines logo]()
$748
This British Airways deal was found by Cheapflights users on 5/8. 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.
Thu 5/2811:15 am
ATH
- ORD
Nonstop11h 50m
British Airways
Thu 6/114:45 pm
ORD
- ATH
Nonstop10h 15m
British Airways
Deal found 5/8![British Airways logo]()
$755
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 9/236:00 am
ATH
- MDW
2 stops20h 31m
Delta
Wed 9/306:00 am
MDW
- ATH
2 stops17h 50m
Delta
Deal found 5/11![Delta logo]()
$783
This Expedia deal was found by Cheapflights users on 5/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:00 pm
SKG
- ORD
1 stop24h 00m
Lufthansa
Tue 6/309:40 pm
ORD
- SKG
1 stop29h 00m
Lufthansa
Deal found 5/8![Lufthansa logo]()
$789
This KLM deal was found by Cheapflights users on 5/10. 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.
Fri 9/2512:00 pm
SKG
- ORD
1 stop34h 15m
KLM
Wed 10/74:50 pm
ORD
- SKG
1 stop19h 50m
KLM
Deal found 5/10![KLM logo]()
$819
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 6/96:45 am
ATH
- ORD
1 stop14h 10m
United Airlines
Mon 6/153:10 pm
ORD
- ATH
1 stop14h 15m
United Airlines
Deal found 5/10![United Airlines logo]()
$748
This British Airways deal was found by Cheapflights users on 5/9. 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 6/81:20 pm
SKG
- ORD
2 stops34h 04m
British Airways
Mon 6/229:15 pm
ORD
- SKG
1 stop16h 00m
British Airways
Deal found 5/9![British Airways logo]()
$766
This Delta deal was found by Cheapflights users on 5/8. 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.
Tue 5/266:00 am
ATH
- MDW
2 stops20h 33m
Delta
Wed 6/31:22 pm
MDW
- ATH
2 stops19h 08m
Delta
Deal found 5/8![Delta logo]()
$783
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 7/76:45 am
ATH
- ORD
1 stop16h 10m
United Airlines
Fri 9/184:05 pm
ORD
- ATH
1 stop20h 55m
United Airlines
Deal found 5/12![United Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 5/10. 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 9/26:00 am
ATH
- MDW
2 stops20h 05m
Delta
Mon 9/79:30 am
MDW
- ATH
2 stops17h 30m
Delta
Deal found 5/10![Delta logo]()
$783
This British Airways deal was found by Cheapflights users on 5/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:25 pm
SKG
- ORD
1 stop35h 30m
British Airways
Sun 6/287:05 pm
ORD
- SKG
1 stop32h 30m
British Airways
Deal found 5/12![British Airways logo]()
$803
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 5/286:35 am
ATH
- ORD
2 stops24h 51m
United Airlines
Sat 7/412:11 pm
ORD
- ATH
2 stops15h 44m
United Airlines
Deal found 5/12![United Airlines logo]()
$752
This British Airways deal was found by Cheapflights users on 5/10. 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.
Sat 6/612:15 pm
SKG
- ORD
2 stops20h 24m
British Airways
Sat 6/207:05 pm
ORD
- SKG
1 stop17h 00m
British Airways
Deal found 5/10![British Airways logo]()
$808
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 7/96:35 am
ATH
- ORD
2 stops22h 05m
United Airlines
Thu 7/166:12 pm
ORD
- ATH
2 stops15h 28m
United Airlines
Deal found 5/12![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 5/286:00 am
ATH
- MDW
2 stops19h 56m
Delta
Sat 7/45:50 pm
MDW
- ATH
2 stops15h 50m
Delta
Deal found 5/12![Delta logo]()
$854
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/266:55 am
ATH
- ORD
1 stop13h 40m
United Airlines
Thu 9/311:05 am
ORD
- ATH
1 stop15h 05m
United Airlines
Deal found 5/9![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 5/9. 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.
Sun 8/2311:30 am
ATH
- MDW
1 stop19h 06m
Delta
Fri 9/41:05 pm
MDW
- ATH
1 stop13h 55m
Delta
Deal found 5/9![Delta logo]()
$855
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 6/56:55 am
ATH
- ORD
1 stop13h 40m
United Airlines
Fri 6/128:10 pm
ORD
- ATH
1 stop28h 00m
United Airlines
Deal found 5/8![United Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 5/9. 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 5/276:00 am
ATH
- MDW
2 stops19h 56m
Delta
Sat 7/41:49 pm
MDW
- ATH
2 stops15h 51m
Delta
Deal found 5/9![Delta logo]()
$855
This Condor deal was found by Cheapflights users on 5/9. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:10 am
SKG
- MDW
2 stops18h 25m
Multiple Airlines
Mon 6/229:20 am
MDW
- SKG
2 stops20h 55m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,440
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 6/189:45 am
ATH
- MDW
1 stop20h 32m
Delta
Sat 7/41:49 pm
MDW
- ATH
2 stops15h 51m
Delta
Deal found 5/12![Delta logo]()
$858
Last-minute flights from Greece to ChicagoDiscover last-minute flight deals from Greece to Chicago. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Greece to Chicago. Data last updated May 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/216:55 am
ATH
- ORD
1 stop13h 40m
Multiple Airlines
Wed 5/2710:30 pm
ORD
- ATH
1 stop14h 30m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$796
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:00 pm
ATH
- ORD
1 stop13h 50m
LOT
Fri 6/268:10 pm
ORD
- ATH
1 stop13h 55m
LOT
Deal found 5/11![LOT logo]()
$799
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 5/286:00 am
ATH
- MDW
2 stops20h 33m
Delta
Thu 6/111:26 pm
MDW
- ATH
2 stops16h 14m
Delta
Deal found 5/13![Delta logo]()
$777
This Virgin Atlantic deal was found by Cheapflights users on 5/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:45 am
ATH
- MDW
1 stop19h 24m
Virgin Atlantic
Thu 6/1111:05 am
MDW
- ATH
1 stop15h 55m
Virgin Atlantic
Deal found 5/13![Virgin Atlantic logo]()
$783
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:50 am
SKG
- ORD
1 stop19h 05m
Multiple Airlines
Sun 6/149:40 pm
ORD
- SKG
1 stop11h 55m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$748
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:25 pm
SKG
- ORD
1 stop31h 55m
Multiple Airlines
Sat 6/204:05 pm
ORD
- SKG
1 stop18h 00m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$746
This Lufthansa deal was found by Cheapflights users on 5/9. 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.
Mon 6/84:50 am
SKG
- ORD
1 stop19h 05m
Multiple Airlines
Mon 6/226:30 pm
ORD
- SKG
1 stop15h 35m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$751
This British Airways deal was found by Cheapflights users on 5/9. 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 6/81:20 pm
SKG
- ORD
2 stops28h 40m
British Airways
Mon 6/224:33 pm
ORD
- SKG
2 stops20h 42m
British Airways
Deal found 5/9![British Airways logo]()
$766
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 6/157:00 pm
SKG
- ORD
1 stop24h 00m
Lufthansa
Mon 6/223:10 pm
ORD
- SKG
1 stop18h 55m
Lufthansa
Deal found 5/10![Lufthansa logo]()
$743
This FlightHub deal was found by Cheapflights users on 5/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:25 pm
SKG
- ORD
1 stop33h 25m
LOT
Wed 7/19:50 pm
ORD
- SKG
1 stop31h 05m
LOT
Deal found 5/12![LOT logo]()
$720
This LOT deal was found by Cheapflights users on 5/12. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:25 pm
SKG
- ORD
2 stops52h 45m
LOT
Fri 7/39:50 pm
ORD
- SKG
1 stop31h 05m
LOT
Deal found 5/12![LOT logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:55 pm
SKG
- ORD
1 stop13h 55m
LOT
Wed 7/19:50 pm
ORD
- SKG
1 stop31h 05m
LOT
Deal found 5/12![LOT logo]()
$755
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 May 13, 2026.
Search for one-way flight options from Greece to Chicago. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Tue 9/229:40 am
SKG
- ORD
3 stops40h 10m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:25 am
SKG
- ORD
2 stops39h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$416
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:30 am
SKG
- ORD
1 stop14h 20m
Finnair
Deal found 5/12![Finnair logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:00 am
SKG
- ORD
3 stops39h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$438
This British Airways deal was found by Cheapflights users on 5/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:15 pm
SKG
- ORD
1 stop14h 00m
British Airways
Deal found 5/12![British Airways logo]()
$445
This British Airways deal was found by Cheapflights users on 5/8. 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 10/191:20 pm
SKG
- ORD
2 stops34h 53m
British Airways
Deal found 5/8![British Airways logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/1711:05 am
ATH
- ORD
2 stops32h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$490
This Priceline deal was found by Cheapflights users on 5/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:00 pm
ATH
- ORD
1 stop17h 39m
British Airways
Deal found 5/9![British Airways logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/99:55 am
ATH
- ORD
3 stops38h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Thu 6/46:45 pm
ATH
- ORD
3 stops29h 15m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 6/116:45 pm
ATH
- ORD
3 stops29h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/2510:55 pm
ATH
- ORD
3 stops56h 18m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$497
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 May 13, 2026.
Round-trip from | $710 (Kiwi.com) |
|---|---|
One-way from | $414 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $680 |
Good round-trip deal | $784 or less |
Good one-way deal | $616 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 May 13, 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
Mon 6/15
7:00 pm-11:00 am
1 stop24h 00m
Chicago O'Hare Intl
Mon 6/22
3:10 pm-6:05 pm
1 stop18h 55m
$743
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 7/6
6:45 am-12:55 pm
1 stop14h 10m
Chicago O'Hare Intl
Sun 7/12
4:20 pm-10:35 am
Nonstop10h 15m
$745
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 6/25
6:35 am-12:55 pm
1 stop14h 20m
Chicago O'Hare Intl
Sat 7/11
11:05 am-10:10 am
1 stop15h 05m
$748
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 6/9
6:45 am-12:55 pm
1 stop14h 10m
Chicago O'Hare Intl
Mon 6/15
3:10 pm-1:25 pm
1 stop14h 15m
$748
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 7/7
6:45 am-2:55 pm
1 stop16h 10m
Chicago O'Hare Intl
Fri 9/18
4:05 pm-9:00 pm
1 stop20h 55m
$749
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
Mon 6/8
4:50 am-3:55 pm
1 stop19h 05m
Chicago O'Hare Intl
Mon 6/22
6:30 pm-6:05 pm
1 stop15h 35m
$751
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 5/28
6:35 am-11:26 pm
2 stops24h 51m
Chicago O'Hare Intl
Sat 7/4
12:11 pm-11:55 am
2 stops15h 44m
$752
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
Mon 6/15
4:50 am-3:55 pm
1 stop19h 05m
Chicago O'Hare Intl
Mon 6/22
8:20 pm-12:30 pm
2 stops32h 10m
$754
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
Fri 9/25
3:15 pm-5:55 pm
2 stops34h 40m
Chicago O'Hare Intl
Wed 10/7
8:25 pm-2:25 pm
2 stops34h 00m
$755
Quickest round-trip
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sun 5/24
10:45 am-2:35 pm
Nonstop11h 50m
Chicago O'Hare Intl
Mon 6/8
4:45 pm-11:00 am
Nonstop10h 15m
$755
Showing 1-10 of 60 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.
ATH-ORD
SKG-ORD
ATH-MDW
SKG-MDW
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
ATH-ORD
SKG-ORD
ATH-MDW
SKG-MDW
How far ahead should I book a flight from Greece to Chicago?
The best time to book flights from Greece to Chicago is 7 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.
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 August is currently the most expensive (average of $1,325). 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 May 13, 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 May 13, 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 12% of weekly flights between Greece and Chicago have experienced delays in the past year, with the average delay time being 219 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?
Wednesday 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 10% of flights being delayed.
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 May 13, 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.
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - 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 May 13, 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 May 13, 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$717 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$504 | Average$712 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$511 | Average$712 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$530 | Average$751 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$535 | Average$718 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$561 | Average$731 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$562 | Average$602 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$604 | Average$804 | FlexibilityNo cancel fee | On-time76% |