$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 17 — Jul 241
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 17, 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 17, 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 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 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.
Sun 12/63:40 pm
STL
- ATH
1 stop16h 55m
United Airlines
Wed 12/96:35 am
ATH
- STL
2 stops22h 24m
United Airlines
Deal found 6/13![United Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Tue 8/259:35 pm
STL
- ATH
1 stop13h 30m
American Airlines
Thu 9/311:15 am
ATH
- STL
1 stop20h 59m
American Airlines
Deal found 6/17![American Airlines logo]()
$836
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
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 17, 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 17, 2026.
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:20 pm
STL
- ATH
2 stops21h 50m
Multiple Airlines
Tue 11/177:55 pm
ATH
- STL
2 stops31h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/252:10 pm
STL
- ATH
2 stops19h 30m
Delta
Thu 9/36:00 am
ATH
- STL
2 stops19h 38m
Delta
Deal found 6/17![Delta logo]()
$853
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 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 6/13![United Airlines logo]()
$881
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 CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:40 pm
STL
- ATH
2 stops38h 45m
Air Canada
Fri 9/1112:10 pm
ATH
- STL
1 stop14h 31m
Air Canada
Deal found 6/12![Air Canada logo]()
$892
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 6/14. 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.
Wed 8/129:35 pm
STL
- RHO
2 stops38h 05m
Finnair
Thu 8/2710:55 am
RHO
- STL
2 stops21h 19m
Finnair
Deal found 6/14![Finnair logo]()
$1,177
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 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.
Mon 11/21:20 pm
STL
- ATH
2 stops25h 50m
Multiple Airlines
Mon 11/94:55 pm
ATH
- STL
2 stops34h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$814
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 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 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.
Thu 10/151:00 pm
STL
- ATH
2 stops17h 20m
British Airways
Thu 10/2210:45 am
ATH
- STL
1 stop17h 23m
British Airways
Deal found 6/16![British Airways logo]()
$894
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 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 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 Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:00 pm
STL
- JMK
2 stops41h 15m
Delta
Wed 7/221:35 pm
JMK
- STL
2 stops26h 33m
Delta
Deal found 6/14![Delta logo]()
$1,168
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 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 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 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 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 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 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 KAYAK deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/269:35 am
HER
- STL
2 stops45h 54m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$1,012
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.
Sat 8/85:05 pm
STL
- RHO
2 stops18h 35m
Finnair
Tue 8/258:30 pm
RHO
- STL
2 stops35h 44m
Finnair
Deal found 6/14![Finnair logo]()
$1,235
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 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 oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:30 pm
STL
- JTR
1 stop14h 00m
Lufthansa
Sun 7/266:10 pm
JTR
- STL
1 stop27h 15m
Lufthansa
Deal found 6/12![Lufthansa logo]()
$1,017
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
Wed 8/264:40 pm
HER
- STL
2 stops38h 01m
British Airways
Deal found 6/14![British Airways logo]()
$1,076
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated June 17, 2026 and is based on user searches.
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 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 Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:09 pm
STL
- ATH
2 stops20h 51m
Delta
Thu 7/309:45 am
ATH
- STL
1 stop22h 08m
Delta
Deal found 6/16![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:09 pm
STL
- ATH
2 stops20h 51m
Delta
Wed 7/293:30 pm
ATH
- STL
2 stops28h 47m
Delta
Deal found 6/16![Delta logo]()
$860
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:35 pm
STL
- ATH
1 stop35h 30m
British Airways
Thu 7/302:05 pm
ATH
- STL
1 stop26h 41m
British Airways
Deal found 6/16![British Airways logo]()
$873
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 6/16. 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.
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 6/16![British Airways logo]()
$845
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:51 am
STL
- ATH
1 stop16h 09m
Delta
Wed 8/56:35 am
ATH
- STL
2 stops19h 52m
Delta
Deal found 6/16![Delta logo]()
$864
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.
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 6/12![Multiple Airlines logo]()
$892
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 17, 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 17, 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 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:15 am
STL
- ATH
2 stops20h 05m
British Airways
Deal found 6/16![British Airways logo]()
$316
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 oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:38 am
STL
- ATH
1 stop19h 07m
British Airways
Deal found 6/16![British Airways logo]()
$325
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 KLM deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/3011:13 am
STL
- SKG
2 stops15h 57m
KLM
Deal found 6/17![KLM logo]()
$338
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:40 pm
STL
- SKG
1 stop29h 55m
British Airways
Deal found 6/17![British Airways logo]()
$353
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 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:09 pm
STL
- ATH
3 stops48h 31m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$425
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 Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:17 pm
STL
- SKG
3 stops46h 43m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$468
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 17, 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 | $1,613 |
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 17, 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
Sun 11/8
1:20 pm-7:10 pm
2 stops21h 50m
Athens Eleftherios V.
Tue 11/17
7:55 pm-7:30 pm
2 stops31h 35m
$797
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 11/2
1:20 pm-11:10 pm
2 stops25h 50m
Athens Eleftherios V.
Mon 11/9
4:55 pm-7:30 pm
2 stops34h 35m
$814
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
2:10 pm-5:40 pm
2 stops19h 30m
Athens Eleftherios V.
Thu 9/3
6:00 am-5:38 pm
2 stops19h 38m
$853
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
$881
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. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
2:40 pm-1:25 pm
2 stops38h 45m
Athens Eleftherios V.
Fri 9/11
12:10 pm-6:41 pm
1 stop14h 31m
$892
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 10/15
1:00 pm-2:20 pm
2 stops17h 20m
Athens Eleftherios V.
Thu 10/22
10:45 am-8:08 pm
1 stop17h 23m
$894
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
Showing 1-10 of 49 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-JMK
STL-JTR
STL-HER
STL-SKG
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-JMK
STL-JTR
STL-HER
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 17, 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.
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
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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St. Louis and Greece flights
Browse other St. Louis and Greece flight options. Last updated on June 17, 2026.
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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 17, 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% |