$288+ Cheap flights from St. Louis (STL) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to GreeceExplore the most affordable flight options available from St. Louis to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from St. Louis to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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 12/66:00 am
STL
- ATH
2 stops21h 00m
United Airlines
Thu 12/101:00 pm
ATH
- STL
2 stops35h 40m
United Airlines
Deal found 7/20![United Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 7/24. 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 12/14:05 pm
STL
- ATH
1 stop34h 55m
United Airlines
Fri 12/111:00 pm
ATH
- STL
2 stops31h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$772
This oojo deal was found by Cheapflights users on 7/19. 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 12/303:40 pm
STL
- ATH
1 stop14h 00m
Lufthansa
Wed 1/206:40 am
ATH
- STL
1 stop15h 05m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$776
This United deal was found by Cheapflights users on 7/23. 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 12/63:40 pm
STL
- ATH
1 stop21h 25m
Multiple Airlines
Thu 12/101:00 pm
ATH
- STL
2 stops34h 41m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$778
This Booking.com deal was found by Cheapflights users on 7/24. 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.
Tue 12/14:05 pm
STL
- ATH
1 stop34h 55m
Multiple Airlines
Fri 12/116:40 am
ATH
- STL
1 stop15h 05m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$780
This CheapOair deal was found by Cheapflights users on 7/19. 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 12/307:22 am
STL
- ATH
2 stops19h 38m
Multiple Airlines
Wed 1/206:40 am
ATH
- STL
1 stop15h 05m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$781
This Justfly.com deal was found by Cheapflights users on 7/24. 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.
Tue 12/17:04 pm
STL
- ATH
2 stops22h 21m
Lufthansa
Fri 12/116:40 am
ATH
- STL
2 stops24h 45m
Lufthansa
Deal found 7/24![Lufthansa logo]()
$782
This MaxMilhas deal was found by Cheapflights users on 7/20. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:00 pm
STL
- HER
2 stops20h 45m
Lufthansa
Mon 8/317:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$866
This Gotogate deal was found by Cheapflights users on 7/19. 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 8/103:30 pm
STL
- JMK
1 stop18h 05m
Lufthansa
Tue 9/86:25 pm
JMK
- STL
1 stop27h 00m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$888
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:50 am
STL
- HER
2 stops27h 05m
SWISS
Mon 8/247:55 pm
HER
- STL
2 stops27h 43m
SWISS
Deal found 7/21![SWISS logo]()
$892
This Booking.com deal was found by Cheapflights users on 7/21. 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.
Tue 8/188:00 pm
STL
- HER
2 stops36h 15m
British Airways
Mon 8/243:05 pm
HER
- STL
1 stop36h 25m
British Airways
Deal found 7/21![British Airways logo]()
$893
This oojo deal was found by Cheapflights users on 7/19. 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 8/183:30 pm
STL
- JTR
2 stops18h 50m
Lufthansa
Mon 8/242:20 pm
JTR
- STL
2 stops34h 46m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$893
Best flights from St. Louis to GreeceDiscover carefully curated flight deals from St. Louis to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from St. Louis to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/2512:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 9/312:10 pm
ATH
- STL
2 stops31h 07m
United Airlines
Deal found 7/19![United Airlines logo]()
$822
This MaxMilhas deal was found by Cheapflights users on 7/20. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:00 pm
STL
- HER
2 stops20h 45m
Lufthansa
Mon 8/317:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$866
This Air France deal was found by Cheapflights users on 7/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:33 am
STL
- HER
2 stops17h 47m
Multiple Airlines
Mon 8/319:15 pm
HER
- STL
2 stops27h 02m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/209:44 am
STL
- JMK
2 stops23h 56m
American Airlines
Thu 8/271:40 pm
JMK
- STL
2 stops34h 44m
American Airlines
Deal found 7/21![American Airlines logo]()
$945
This KLM deal was found by Cheapflights users on 7/23. 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 8/1411:00 am
STL
- ATH
1 stop14h 15m
KLM
Sat 9/126:00 am
ATH
- STL
2 stops17h 14m
KLM
Deal found 7/23![KLM logo]()
$1,063
This Delta deal was found by Cheapflights users on 7/21. 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 9/1010:29 am
STL
- ATH
2 stops22h 01m
Delta
Mon 9/216:00 am
ATH
- STL
2 stops25h 42m
Delta
Deal found 7/21![Delta logo]()
$1,107
This Finnair deal was found by Cheapflights users on 7/19. 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.
Sat 10/175:21 pm
STL
- CHQ
2 stops18h 39m
Finnair
Wed 10/218:40 pm
CHQ
- STL
2 stops32h 28m
Finnair
Deal found 7/19![Finnair logo]()
$1,179
This British Airways deal was found by Cheapflights users on 7/22. 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 8/37:51 pm
STL
- HER
2 stops35h 39m
British Airways
Mon 8/103:05 pm
HER
- STL
1 stop36h 25m
British Airways
Deal found 7/22![British Airways logo]()
$1,276
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Fri 10/912:10 pm
STL
- JMK
2 stops18h 00m
Air Canada
Tue 10/138:55 am
JMK
- STL
2 stops37h 05m
Air Canada
Deal found 7/20![Air Canada logo]()
$1,681
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/295:30 pm
STL
- ATH
2 stops35h 55m
United Airlines
Fri 9/116:00 am
ATH
- STL
2 stops20h 16m
United Airlines
Deal found 7/19![United Airlines logo]()
$851
This Lufthansa deal was found by Cheapflights users on 7/19. 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 8/1012:55 pm
STL
- JMK
2 stops20h 10m
Lufthansa
Tue 9/86:25 pm
JMK
- STL
1 stop27h 00m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$891
This Flightnetwork deal was found by Cheapflights users on 7/23. 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 9/63:30 pm
STL
- SKG
2 stops18h 05m
Lufthansa
Sun 9/137:10 pm
SKG
- STL
1 stop26h 15m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$937
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/147:25 am
STL
- ATH
2 stops18h 35m
United Airlines
Thu 9/1010:25 am
ATH
- STL
2 stops19h 11m
United Airlines
Deal found 7/23![United Airlines logo]()
$955
This Delta deal was found by Cheapflights users on 7/22. 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 8/912:52 pm
STL
- ATH
1 stop13h 08m
Delta
Mon 8/179:45 am
ATH
- STL
1 stop16h 08m
Delta
Deal found 7/22![Delta logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/125:30 pm
STL
- ATH
2 stops30h 40m
United Airlines
Fri 9/2511:45 am
ATH
- STL
2 stops31h 03m
United Airlines
Deal found 7/23![United Airlines logo]()
$979
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/12:35 pm
STL
- JTR
2 stops17h 40m
American Airlines
Sat 8/83:55 pm
JTR
- STL
2 stops32h 29m
American Airlines
Deal found 7/19![American Airlines logo]()
$1,198
This Mytrip deal was found by Cheapflights users on 7/23. 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 9/62:40 pm
STL
- SKG
3 stops26h 10m
Multiple Airlines
Sun 9/138:05 pm
SKG
- STL
3 stops32h 15m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,246
This British Airways deal was found by Cheapflights users on 7/22. 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.
Wed 8/59:44 am
STL
- CHQ
2 stops24h 01m
British Airways
Mon 8/103:40 pm
CHQ
- STL
1 stop35h 50m
British Airways
Deal found 7/22![British Airways logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/17:25 am
STL
- ATH
2 stops18h 45m
United Airlines
Thu 9/1010:25 am
ATH
- STL
2 stops20h 34m
United Airlines
Deal found 7/24![United Airlines logo]()
$982
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:53 pm
STL
- JTR
2 stops37h 57m
Lufthansa
Sun 9/275:40 pm
JTR
- STL
2 stops35h 41m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$1,144
This Mytrip deal was found by Cheapflights users on 7/19. 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.
Mon 8/1012:10 pm
STL
- JMK
2 stops23h 55m
Multiple Airlines
Tue 9/812:00 pm
JMK
- STL
3 stops34h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,260
This British Airways deal was found by Cheapflights users on 7/21. 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.
Wed 8/129:35 pm
STL
- CHQ
1 stop36h 05m
British Airways
Mon 8/173:40 pm
CHQ
- STL
2 stops40h 34m
British Airways
Deal found 7/21![British Airways logo]()
$1,298
This lastminute.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/612:55 pm
STL
- HER
2 stops21h 00m
Lufthansa
Mon 8/107:20 pm
HER
- STL
2 stops36h 18m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$1,145
This British Airways deal was found by Cheapflights users on 7/21. 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.
Wed 8/129:35 pm
STL
- RHO
1 stop13h 50m
British Airways
Thu 8/208:20 pm
RHO
- STL
2 stops35h 14m
British Airways
Deal found 7/21![British Airways logo]()
$1,300
This Finnair deal was found by Cheapflights users on 7/21. 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.
Thu 8/134:54 pm
STL
- CHQ
2 stops18h 56m
Finnair
Tue 8/188:40 pm
CHQ
- STL
2 stops35h 34m
Finnair
Deal found 7/21![Finnair logo]()
$1,580
This Delta deal was found by Cheapflights users on 7/22. 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.
Mon 8/36:30 am
STL
- HER
2 stops25h 30m
Delta
Fri 8/141:20 pm
HER
- STL
2 stops35h 54m
Delta
Deal found 7/22![Delta logo]()
$1,535
This British Airways deal was found by Cheapflights users on 7/21. 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.
Sun 8/98:00 pm
STL
- CHQ
2 stops35h 15m
British Airways
Mon 8/173:40 pm
CHQ
- STL
2 stops35h 47m
British Airways
Deal found 7/21![British Airways logo]()
$1,302
This Finnair deal was found by Cheapflights users on 7/21. 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.
Fri 8/144:54 pm
STL
- RHO
2 stops18h 46m
Finnair
Tue 8/188:30 pm
RHO
- STL
2 stops35h 44m
Finnair
Deal found 7/21![Finnair logo]()
$1,582
This Finnair deal was found by Cheapflights users on 7/21. 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.
Sat 8/15:19 pm
STL
- JTR
2 stops19h 51m
Multiple Airlines
Sat 8/85:05 pm
JTR
- STL
2 stops34h 46m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,458
This Delta deal was found by Cheapflights users on 7/21. 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 8/146:00 am
STL
- RHO
2 stops21h 55m
Delta
Sun 8/166:50 pm
RHO
- STL
2 stops33h 52m
Delta
Deal found 7/21![Delta logo]()
$1,603
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated July 24, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 7/21. 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.
Sun 8/97:05 pm
STL
- RHO
2 stops16h 10m
Multiple Airlines
Mon 8/178:15 pm
RHO
- STL
2 stops32h 09m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,044
This oojo deal was found by Cheapflights users on 7/19. 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 8/183:30 pm
STL
- JTR
2 stops18h 50m
Lufthansa
Mon 8/242:20 pm
JTR
- STL
2 stops34h 46m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$893
This oojo deal was found by Cheapflights users on 7/19. 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 8/189:35 pm
STL
- JTR
1 stop34h 40m
British Airways
Mon 8/245:25 pm
JTR
- STL
1 stop34h 05m
British Airways
Deal found 7/19![British Airways logo]()
$1,038
This Expedia deal was found by Cheapflights users on 7/21. 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.
Thu 8/202:40 pm
STL
- JMK
2 stops21h 25m
Multiple Airlines
Thu 8/276:40 pm
JMK
- STL
2 stops28h 58m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/209:44 am
STL
- JMK
2 stops23h 56m
American Airlines
Thu 8/271:40 pm
JMK
- STL
2 stops34h 44m
American Airlines
Deal found 7/21![American Airlines logo]()
$945
This Gotogate deal was found by Cheapflights users on 7/20. 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 8/2412:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Tue 9/86:45 am
ATH
- STL
1 stop14h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$816
This Gotogate deal was found by Cheapflights users on 7/20. 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 8/248:55 am
STL
- ATH
2 stops17h 15m
Air Canada
Tue 9/86:55 am
ATH
- STL
2 stops21h 25m
Air Canada
Deal found 7/20![Air Canada logo]()
$833
This FlightHub deal was found by Cheapflights users on 7/19. 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 8/2512:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Thu 9/31:10 pm
ATH
- STL
1 stop32h 52m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/2512:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 9/312:10 pm
ATH
- STL
2 stops31h 07m
United Airlines
Deal found 7/21![United Airlines logo]()
$822
This FlightHub deal was found by Cheapflights users on 7/21. 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 8/252:40 pm
STL
- ATH
2 stops35h 30m
Air Canada
Thu 9/312:10 pm
ATH
- STL
2 stops34h 47m
Air Canada
Deal found 7/21![Air Canada logo]()
$830
This SmartFares deal was found by Cheapflights users on 7/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Tue 9/156:25 pm
ATH
- STL
1 stop27h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$804
This Gotogate deal was found by Cheapflights users on 7/20. 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 8/308:55 am
STL
- ATH
2 stops17h 15m
Air Canada
Tue 9/156:55 am
ATH
- STL
2 stops21h 25m
Air Canada
Deal found 7/20![Air Canada logo]()
$826
One-way flights from St. Louis to GreeceSearch for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/1010:35 am
STL
- ATH
2 stops45h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$288
This oojo deal was found by Cheapflights users on 7/20. 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 8/189:44 am
STL
- ATH
2 stops21h 36m
British Airways
Deal found 7/20![British Airways logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/210:35 am
STL
- ATH
3 stops45h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$320
This Justfly.com deal was found by Cheapflights users on 7/20. 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 8/2612:10 pm
STL
- ATH
1 stop17h 15m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$326
This Booking.com deal was found by Cheapflights users on 7/20. 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.
Wed 8/2612:59 pm
STL
- ATH
2 stops16h 26m
Air Canada
Deal found 7/20![Air Canada logo]()
$328
This oojo deal was found by Cheapflights users on 7/19. 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 8/15:19 pm
STL
- ATH
1 stop33h 41m
British Airways
Deal found 7/19![British Airways logo]()
$332
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/17:05 pm
STL
- ATH
2 stops30h 55m
United Airlines
Deal found 7/19![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/187:00 am
STL
- ATH
3 stops22h 25m
United Airlines
Deal found 7/20![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/1010:35 am
STL
- ATH
3 stops29h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$382
This FlightHub deal was found by Cheapflights users on 7/19. 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 9/18:40 am
STL
- JTR
2 stops25h 40m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$476
This oojo deal was found by Cheapflights users on 7/21. 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 9/23:30 pm
STL
- HER
1 stop18h 15m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$559
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Wed 9/28:55 am
STL
- HER
2 stops24h 50m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$580
Find flight deals from St. Louis to Greece
Keep the following information in mind while searching for St. Louis to Greece flight deals. Data was last updated July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $763 (United Airlines) |
One-way from | $288 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,186 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 July 24, 2026.
Use the filters below to find and compare flights from St. Louis to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Thu 9/3
12:10 pm-11:17 am
2 stops31h 07m
$822
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
5:30 pm-1:25 pm
2 stops35h 55m
Athens Eleftherios V.
Fri 9/11
6:00 am-6:16 pm
2 stops20h 16m
$851
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Mon 8/24
1:00 pm-5:45 pm
2 stops20h 45m
Heraklion N. Kazantzakis Apt.
Mon 8/31
7:20 pm-1:25 pm
1 stop26h 05m
$866
St. LouisMykonos
STL - JMK
STLJMK
Lambert-St Louis
Mon 8/10
12:55 pm-5:05 pm
2 stops20h 10m
Mikonos
Tue 9/8
6:25 pm-1:25 pm
1 stop27h 00m
$891
St. LouisThessaloniki
STL - SKG
STLSKG
Lambert-St Louis
Sun 9/6
3:30 pm-5:35 pm
2 stops18h 05m
Thessaloniki Makedonia
Sun 9/13
7:10 pm-1:25 pm
1 stop26h 15m
$937
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Mon 8/24
10:33 am-12:20 pm
2 stops17h 47m
Heraklion N. Kazantzakis Apt.
Mon 8/31
9:15 pm-4:17 pm
2 stops27h 02m
$938
St. LouisMykonos
STL - JMK
STLJMK
Lambert-St Louis
Thu 8/20
9:44 am-5:40 pm
2 stops23h 56m
Mikonos
Thu 8/27
1:40 pm-4:24 pm
2 stops34h 44m
$945
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Fri 8/14
7:25 am-10:00 am
2 stops18h 35m
Athens Eleftherios V.
Thu 9/10
10:25 am-9:36 pm
2 stops19h 11m
$955
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 9/12
5:30 pm-8:10 am
2 stops30h 40m
Athens Eleftherios V.
Fri 9/25
11:45 am-10:48 am
2 stops31h 03m
$979
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 9/1
7:25 am-10:10 am
2 stops18h 45m
Athens Eleftherios V.
Thu 9/10
10:25 am-10:59 pm
2 stops20h 34m
$982
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from St. Louis with our price prediction graph.
STL-ATH
STL-JTR
STL-HER
STL-JMK
STL-RHO
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 St. Louis to Greece
STL-GR0
STL-ATH
STL-JTR
STL-HER
STL-JMK
What is the cheapest month to book a flight from St. Louis to Greece?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Greece (average of $548). Flying from St. Louis to Greece in June is currently the most expensive (average of $1,657). 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.
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 July 24, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andAir Canada from St. Louis to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Greece
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Complete your trip
Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and Greece flights
Browse other St. Louis and Greece flight options. Last updated on July 24, 2026.
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Consider these flights traveling to Greece regions.
Top 6 airlines flying from St. Louis to Greece
Discover the top 6 airlines that operate flights from St. Louis 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,278 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$1,042 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$990 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$626 | Average$1,089 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$724 | Average$1,040 | FlexibilityNo cancel fee | On-time67% |