$315+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Jul 16 — Jul 231
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 June 16, 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 June 16, 2026.
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.
Sun 10/1812:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Fri 11/66:40 am
ATH
- STL
1 stop15h 05m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$784
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Fri 11/61:00 pm
ATH
- STL
2 stops33h 18m
Air Canada
Deal found 6/12![Air Canada logo]()
$789
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.
Sun 11/84:15 pm
STL
- ATH
1 stop34h 45m
Multiple Airlines
Tue 11/171:00 pm
ATH
- STL
1 stop34h 30m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$791
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.
Sun 11/84:15 pm
STL
- ATH
1 stop34h 45m
Air Canada
Tue 11/171:00 pm
ATH
- STL
2 stops34h 38m
Air Canada
Deal found 6/15![Air Canada logo]()
$798
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:15 pm
STL
- ATH
2 stops58h 45m
Air Canada
Tue 11/171:00 pm
ATH
- STL
2 stops33h 18m
Air Canada
Deal found 6/12![Air Canada logo]()
$801
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:20 pm
STL
- ATH
2 stops21h 35m
Multiple Airlines
Mon 11/98:10 pm
ATH
- STL
2 stops31h 20m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$814
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.
Sun 12/63:40 pm
STL
- ATH
1 stop16h 55m
United Airlines
Wed 12/96:40 am
ATH
- STL
1 stop15h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$817
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.
Sun 12/64:15 pm
STL
- ATH
2 stops16h 25m
Air Canada
Wed 12/96:35 am
ATH
- STL
2 stops40h 55m
Air Canada
Deal found 6/13![Air Canada logo]()
$825
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:40 pm
STL
- HER
1 stop34h 45m
British Airways
Mon 8/243:05 pm
HER
- STL
1 stop36h 25m
British Airways
Deal found 6/14![British Airways logo]()
$847
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:13 pm
STL
- JMK
2 stops20h 22m
Lufthansa
Tue 7/216:25 pm
JMK
- STL
1 stop27h 00m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$887
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:44 am
STL
- JTR
2 stops20h 11m
American Airlines
Mon 7/202:45 pm
JTR
- STL
2 stops33h 55m
American Airlines
Deal found 6/14![American Airlines logo]()
$887
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
STL
- HER
2 stops26h 25m
British Airways
Mon 8/243:05 pm
HER
- STL
1 stop36h 25m
British Airways
Deal found 6/14![British Airways logo]()
$889
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 June 16, 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 June 16, 2026.
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.
Sun 12/63:40 pm
STL
- ATH
1 stop16h 55m
United Airlines
Wed 12/96:40 am
ATH
- STL
1 stop15h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$817
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:54 pm
STL
- ATH
2 stops17h 11m
British Airways
Thu 9/37:25 am
ATH
- STL
2 stops20h 02m
British Airways
Deal found 6/14![British Airways logo]()
$884
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:13 pm
STL
- JMK
2 stops20h 22m
Lufthansa
Tue 7/216:25 pm
JMK
- STL
1 stop27h 00m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$887
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm
STL
- CHQ
2 stops24h 55m
Scandinavian Airlines
Thu 9/2410:20 pm
CHQ
- STL
2 stops33h 16m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$916
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:00 am
STL
- JTR
2 stops30h 35m
Multiple Airlines
Sat 10/108:25 pm
JTR
- STL
2 stops31h 21m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,048
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:54 pm
STL
- RHO
2 stops33h 11m
Finnair
Thu 8/2710:55 am
RHO
- STL
2 stops21h 19m
Finnair
Deal found 6/14![Finnair logo]()
$1,185
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.
Mon 12/74:15 pm
STL
- SKG
2 stops37h 25m
Air Canada
Fri 12/118:10 am
SKG
- STL
2 stops39h 20m
Air Canada
Deal found 6/11![Air Canada logo]()
$1,303
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:00 am
STL
- SKG
2 stops16h 45m
Turkish Airlines
Sun 8/169:15 pm
SKG
- STL
2 stops32h 45m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$1,442
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.
Tue 8/258:00 am
STL
- ATH
2 stops18h 10m
United Airlines
Tue 9/812:10 pm
ATH
- STL
2 stops43h 28m
United Airlines
Deal found 6/11![United Airlines logo]()
$875
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:06 pm
STL
- ATH
1 stop30h 54m
British Airways
Fri 9/117:30 am
ATH
- STL
2 stops21h 14m
British Airways
Deal found 6/14![British Airways logo]()
$887
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.
Sun 7/123:30 pm
STL
- JTR
1 stop14h 00m
Lufthansa
Mon 7/202:20 pm
JTR
- STL
1 stop31h 05m
Lufthansa
Deal found 6/12![Lufthansa logo]()
$912
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.
Sat 8/294:50 pm
STL
- ATH
2 stops33h 20m
United Airlines
Fri 9/1112:10 pm
ATH
- STL
2 stops35h 28m
United Airlines
Deal found 6/11![United Airlines logo]()
$875
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.
Sun 7/199:40 pm
STL
- ATH
1 stop20h 35m
British Airways
Mon 7/272:00 pm
ATH
- STL
1 stop26h 46m
British Airways
Deal found 6/15![British Airways logo]()
$915
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:30 pm
STL
- HER
1 stop19h 00m
Lufthansa
Tue 8/2510:40 am
HER
- STL
1 stop34h 45m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$940
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.
Mon 8/176:54 pm
STL
- ATH
1 stop31h 41m
United Airlines
Tue 9/151:10 pm
ATH
- STL
1 stop32h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$877
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:49 pm
STL
- JTR
2 stops19h 41m
Multiple Airlines
Sun 9/279:55 pm
JTR
- STL
2 stops30h 49m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,064
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:30 pm
STL
- HER
1 stop16h 45m
Lufthansa
Mon 7/277:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$949
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:54 pm
STL
- RHO
2 stops33h 11m
Finnair
Wed 8/2610:55 am
RHO
- STL
2 stops21h 19m
Finnair
Deal found 6/14![Finnair logo]()
$1,185
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
STL
- CHQ
2 stops20h 05m
Multiple Airlines
Fri 9/2510:15 am
CHQ
- STL
2 stops41h 26m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,099
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:51 pm
STL
- JTR
2 stops36h 29m
British Airways
Mon 7/275:25 pm
JTR
- STL
2 stops31h 56m
British Airways
Deal found 6/16![British Airways logo]()
$1,013
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.
Sat 9/1212:28 pm
STL
- ATH
2 stops37h 42m
United Airlines
Fri 9/251:10 pm
ATH
- STL
2 stops31h 05m
United Airlines
Deal found 6/13![United Airlines logo]()
$938
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:18 pm
STL
- CHQ
2 stops18h 32m
Finnair
Mon 10/58:40 pm
CHQ
- STL
2 stops34h 45m
Finnair
Deal found 6/11![Finnair logo]()
$1,198
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:30 pm
STL
- HER
1 stop33h 20m
Lufthansa
Mon 8/247:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$997
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:40 pm
STL
- HER
1 stop34h 45m
British Airways
Tue 8/255:35 pm
HER
- STL
1 stop33h 55m
British Airways
Deal found 6/14![British Airways logo]()
$1,038
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:18 pm
STL
- CHQ
2 stops18h 32m
Finnair
Wed 9/3010:45 am
CHQ
- STL
2 stops17h 59m
Finnair
Deal found 6/11![Finnair logo]()
$1,198
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:13 pm
STL
- RHO
2 stops22h 02m
Lufthansa
Fri 8/216:25 pm
RHO
- STL
2 stops36h 34m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$1,002
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
STL
- SKG
2 stops16h 45m
Turkish Airlines
Sat 8/159:15 pm
SKG
- STL
2 stops32h 45m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$1,587
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.
Sat 8/18:06 pm
STL
- JTR
2 stops33h 49m
British Airways
Sat 8/86:30 pm
JTR
- STL
2 stops45h 54m
British Airways
Deal found 6/15![British Airways logo]()
$1,118
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
STL
- HER
2 stops39h 25m
Lufthansa
Sun 7/267:15 pm
HER
- STL
2 stops58h 11m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$1,017
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:54 pm
STL
- RHO
2 stops18h 46m
Finnair
Thu 8/2710:55 am
RHO
- STL
2 stops21h 19m
Finnair
Deal found 6/14![Finnair logo]()
$1,235
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated June 16, 2026 and is based on user searches.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:55 pm
STL
- ATH
2 stops35h 20m
Iberia
Tue 7/282:00 pm
ATH
- STL
1 stop17h 58m
Iberia
Deal found 6/14![Iberia logo]()
$860
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:44 am
STL
- JTR
2 stops20h 11m
American Airlines
Mon 7/202:45 pm
JTR
- STL
2 stops33h 55m
American Airlines
Deal found 6/14![American Airlines logo]()
$887
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
STL
- ATH
2 stops23h 25m
Multiple Airlines
Tue 7/286:45 am
ATH
- STL
1 stop14h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$896
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
STL
- ATH
2 stops23h 25m
Air Canada
Tue 7/283:25 pm
ATH
- STL
2 stops28h 46m
Air Canada
Deal found 6/14![Air Canada logo]()
$904
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:13 pm
STL
- JMK
2 stops20h 22m
Lufthansa
Tue 7/216:25 pm
JMK
- STL
1 stop27h 00m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$887
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:44 am
STL
- ATH
1 stop18h 01m
American Airlines
Wed 7/2212:00 pm
ATH
- STL
2 stops20h 16m
American Airlines
Deal found 6/12![American Airlines logo]()
$856
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.
Wed 7/1512:23 pm
STL
- ATH
2 stops15h 32m
United Airlines
Wed 7/2212:10 pm
ATH
- STL
2 stops35h 36m
United Airlines
Deal found 6/12![United Airlines logo]()
$887
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:43 am
STL
- HER
2 stops25h 12m
Lufthansa
Thu 7/239:40 am
HER
- STL
2 stops21h 49m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$894
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.
Mon 7/208:55 am
STL
- ATH
1 stop20h 45m
Multiple Airlines
Mon 7/276:35 pm
ATH
- STL
1 stop26h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$899
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.
Tue 7/289:35 pm
STL
- ATH
1 stop20h 35m
British Airways
Wed 8/512:00 pm
ATH
- STL
1 stop18h 40m
British Airways
Deal found 6/15![British Airways logo]()
$845
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Wed 8/56:45 am
ATH
- STL
1 stop14h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$892
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:05 pm
STL
- ATH
2 stops15h 35m
Lufthansa
Wed 8/56:45 am
ATH
- STL
1 stop14h 40m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$897
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 June 16, 2026.
Search for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:51 pm
STL
- ATH
2 stops33h 14m
British Airways
Deal found 6/13![British Airways logo]()
$315
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:35 pm
STL
- ATH
1 stop20h 50m
British Airways
Deal found 6/15![British Airways logo]()
$319
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:35 am
STL
- JTR
3 stops52h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$335
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.
Tue 9/2210:35 am
STL
- HER
3 stops36h 55m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$354
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:34 pm
STL
- ATH
3 stops41h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$404
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.
Fri 9/45:33 pm
STL
- ATH
2 stops38h 47m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$449
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:34 pm
STL
- HER
2 stops40h 41m
British Airways
Deal found 6/15![British Airways logo]()
$453
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
STL
- HER
2 stops18h 25m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$469
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:53 pm
STL
- JTR
2 stops34h 37m
Lufthansa
Deal found 6/14![Lufthansa logo]()
$477
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.
Wed 8/124:57 pm
STL
- ATH
3 stops47h 08m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$487
This FlightHub 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 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 6/12![Multiple Airlines logo]()
$487
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
STL
- JMK
2 stops18h 25m
Lufthansa
Deal found 6/12![Lufthansa logo]()
$491
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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $784 (Gotogate) |
One-way from | $315 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,612 |
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 June 16, 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
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 12/6
3:40 pm-4:35 pm
1 stop16h 55m
Athens Eleftherios V.
Wed 12/9
6:40 am-1:45 pm
1 stop15h 05m
$817
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
8:00 am-10:10 am
2 stops18h 10m
Athens Eleftherios V.
Tue 9/8
12:10 pm-11:38 pm
2 stops43h 28m
$875
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
4:50 pm-10:10 am
2 stops33h 20m
Athens Eleftherios V.
Fri 9/11
12:10 pm-3:38 pm
2 stops35h 28m
$875
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 8/17
6:54 pm-10:35 am
1 stop31h 41m
Athens Eleftherios V.
Tue 9/15
1:10 pm-2:00 pm
1 stop32h 50m
$877
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
4:54 pm-6:05 pm
2 stops17h 11m
Athens Eleftherios V.
Thu 9/3
7:25 am-7:27 pm
2 stops20h 02m
$884
St. LouisMykonos
STL - JMK
STLJMK
Lambert-St Louis
Mon 7/13
1:13 pm-5:35 pm
2 stops20h 22m
Mikonos
Tue 7/21
6:25 pm-1:25 pm
1 stop27h 00m
$887
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
8:06 pm-11:00 am
1 stop30h 54m
Athens Eleftherios V.
Fri 9/11
7:30 am-8:44 pm
2 stops21h 14m
$887
St. LouisThera
STL - JTR
STLJTR
Lambert-St Louis
Sun 7/12
3:30 pm-1:30 pm
1 stop14h 00m
Thera Santorini
Mon 7/20
2:20 pm-1:25 pm
1 stop31h 05m
$912
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 7/19
9:40 pm-2:15 am
1 stop20h 35m
Athens Eleftherios V.
Mon 7/27
2:00 pm-8:46 am
1 stop26h 46m
$915
St. LouisChania
STL - CHQ
STLCHQ
Lambert-St Louis
Mon 9/14
12:00 pm-8:55 pm
2 stops24h 55m
Chania Souda
Thu 9/24
10:20 pm-11:36 pm
2 stops33h 16m
$916
Showing 1-10 of 45 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-CHQ
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, January is the cheapest month in which you can book a flight from St. Louis to Greece (average of $483). Flying from St. Louis to Greece in June is currently the most expensive (average of $1,015). 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 June 16, 2026.
Peruse reviews from past customers who have flown with Delta,United 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.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Find flights from St. Louis to Greece, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Greece flights
Browse other St. Louis and Greece flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Greece flights
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Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 7 airlines flying from St. Louis to Greece
Discover the top 7 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,281 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$941 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,220 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$976 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$643 | Average$1,036 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$1,040 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$814 | Average$1,170 | FlexibilityNo cancel fee | On-time75% |