$270+ 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 12 — Aug 191
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 13, 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 13, 2026.
This United deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:05 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Thu 11/191:00 pm
ATH
- STL
2 stops35h 56m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$764
This Air Canada deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:33 am
STL
- ATH
2 stops18h 27m
Air Canada
Thu 11/191:00 pm
ATH
- STL
2 stops33h 30m
Air Canada
Deal found 7/8![Air Canada logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:05 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 11/1912:25 pm
ATH
- STL
1 stop17h 26m
United Airlines
Deal found 7/8![United Airlines logo]()
$779
This Finnair deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:20 pm
STL
- ATH
2 stops21h 35m
Multiple Airlines
Mon 11/168:10 pm
ATH
- STL
2 stops31h 20m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 am
STL
- ATH
1 stop18h 35m
United Airlines
Mon 11/161:25 pm
ATH
- STL
2 stops40h 26m
United Airlines
Deal found 7/10![United Airlines logo]()
$797
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/9![Multiple Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm
STL
- ATH
1 stop34h 55m
United Airlines
Mon 11/91:00 pm
ATH
- STL
2 stops41h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$817
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm
STL
- ATH
2 stops58h 55m
Air Canada
Mon 11/91:00 pm
ATH
- STL
2 stops33h 30m
Air Canada
Deal found 7/9![Air Canada logo]()
$821
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/8![United Airlines logo]()
$822
This Flighttix deal was found by Cheapflights users on 7/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:52 pm
STL
- ATH
1 stop13h 08m
Virgin Atlantic
Wed 9/29:45 am
ATH
- STL
1 stop16h 42m
Virgin Atlantic
Deal found 7/12![Virgin Atlantic logo]()
$823
This FlightHub deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:04 pm
STL
- JTR
2 stops17h 06m
Lufthansa
Sun 11/15:45 pm
JTR
- STL
2 stops37h 24m
Lufthansa
Deal found 7/8![Lufthansa logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/2412:59 pm
STL
- HER
2 stops19h 06m
Multiple Airlines
Mon 8/319:55 am
HER
- STL
1 stop35h 30m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$849
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 13, 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 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:05 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 11/1912:25 pm
ATH
- STL
1 stop17h 26m
United Airlines
Deal found 7/8![United Airlines logo]()
$779
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/2412:59 pm
STL
- HER
2 stops19h 06m
Multiple Airlines
Mon 8/319:55 am
HER
- STL
1 stop35h 30m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$849
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
STL
- HER
2 stops18h 15m
Lufthansa
Mon 8/317:00 pm
HER
- STL
2 stops26h 25m
Lufthansa
Deal found 7/10![Lufthansa logo]()
$914
This British Airways deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:40 pm
STL
- HER
1 stop34h 45m
British Airways
Thu 9/35:05 pm
HER
- STL
1 stop34h 25m
British Airways
Deal found 7/10![British Airways logo]()
$921
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:52 pm
STL
- ATH
1 stop14h 08m
Delta
Mon 8/249:45 am
ATH
- STL
1 stop16h 08m
Delta
Deal found 7/12![Delta logo]()
$921
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:25 pm
STL
- ATH
3 stops21h 55m
Scandinavian Airlines
Mon 11/98:20 am
ATH
- STL
2 stops23h 19m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$990
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:22 am
STL
- JTR
2 stops21h 53m
American Airlines
Fri 8/143:05 pm
JTR
- STL
2 stops33h 56m
American Airlines
Deal found 7/8![American Airlines logo]()
$1,007
This Air Canada deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:05 pm
STL
- SKG
2 stops37h 35m
Air Canada
Thu 12/108:10 am
SKG
- STL
2 stops39h 16m
Air Canada
Deal found 7/10![Air Canada logo]()
$1,125
This Finnair deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:27 pm
STL
- CHQ
2 stops32h 28m
Finnair
Thu 10/228:40 pm
CHQ
- STL
2 stops32h 28m
Finnair
Deal found 7/8![Finnair logo]()
$1,396
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 am
STL
- ATH
1 stop18h 35m
United Airlines
Mon 11/161:25 pm
ATH
- STL
2 stops40h 26m
United Airlines
Deal found 7/10![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm
STL
- ATH
1 stop34h 55m
United Airlines
Mon 11/91:00 pm
ATH
- STL
2 stops33h 30m
United Airlines
Deal found 7/9![United Airlines logo]()
$817
This KLM deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:51 am
STL
- SKG
2 stops16h 59m
KLM
Sun 1/312:25 pm
SKG
- STL
2 stops18h 53m
KLM
Deal found 7/12![KLM logo]()
$1,958
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am
STL
- ATH
1 stop16h 50m
Delta
Thu 9/249:45 am
ATH
- STL
1 stop21h 57m
Delta
Deal found 7/12![Delta logo]()
$1,029
This British Airways deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:25 pm
STL
- JTR
2 stops20h 05m
British Airways
Tue 8/252:50 pm
JTR
- STL
2 stops37h 36m
British Airways
Deal found 7/9![British Airways logo]()
$1,149
This Lufthansa deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
STL
- HER
1 stop33h 20m
Lufthansa
Sun 8/307:15 pm
HER
- STL
1 stop26h 10m
Lufthansa
Deal found 7/10![Lufthansa logo]()
$1,151
This Ovago deal was found by Cheapflights users on 7/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:59 pm
STL
- JTR
2 stops23h 51m
Multiple Airlines
Sun 9/278:55 pm
JTR
- STL
2 stops26h 48m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$1,162
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/1212:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Sun 8/2312:35 pm
ATH
- STL
1 stop17h 26m
United Airlines
Deal found 7/12![United Airlines logo]()
$968
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:05 am
STL
- ATH
2 stops22h 15m
Delta
Sat 10/36:00 am
ATH
- STL
2 stops22h 35m
Delta
Deal found 7/11![Delta logo]()
$1,098
This British Airways deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:25 pm
STL
- JMK
2 stops20h 50m
British Airways
Tue 8/252:20 pm
JMK
- STL
2 stops41h 22m
British Airways
Deal found 7/8![British Airways logo]()
$1,151
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:34 pm
STL
- JMK
2 stops16h 46m
Delta
Fri 8/141:35 pm
JMK
- STL
2 stops39h 07m
Delta
Deal found 7/10![Delta logo]()
$1,113
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:10 pm
STL
- JTR
2 stops22h 45m
Multiple Airlines
Fri 8/1411:55 pm
JTR
- STL
3 stops28h 29m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$1,278
This Air Canada deal was found by Cheapflights users on 7/11. 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.
Sun 10/1812:10 pm
STL
- CHQ
2 stops19h 30m
Air Canada
Thu 10/229:25 am
CHQ
- STL
2 stops36h 35m
Air Canada
Deal found 7/11![Air Canada logo]()
$1,499
This Finnair deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:54 pm
STL
- RHO
2 stops18h 46m
Finnair
Thu 8/2710:55 am
RHO
- STL
2 stops21h 19m
Finnair
Deal found 7/8![Finnair logo]()
$1,504
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo 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 8/85:05 pm
JTR
- STL
2 stops33h 00m
British Airways
Deal found 7/8![British Airways logo]()
$1,250
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:40 am
STL
- ATH
2 stops17h 10m
Delta
Sat 9/266:00 am
ATH
- STL
2 stops17h 14m
Delta
Deal found 7/12![Delta logo]()
$1,139
This oojo deal was found by Cheapflights users on 7/12. 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.
Mon 8/103:30 pm
STL
- HER
1 stop33h 20m
Lufthansa
Sat 8/229:40 am
HER
- STL
1 stop35h 45m
Lufthansa
Deal found 7/12![Lufthansa logo]()
$1,480
This KLM deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:58 pm
STL
- HER
2 stops18h 27m
Multiple Airlines
Sun 8/97:50 pm
HER
- STL
2 stops29h 48m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,397
This Air Canada deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 pm
STL
- RHO
2 stops20h 10m
Air Canada
Thu 8/279:40 am
RHO
- STL
2 stops17h 02m
Air Canada
Deal found 7/9![Air Canada logo]()
$1,601
This British Airways deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:35 pm
STL
- HER
1 stop34h 40m
British Airways
Sat 8/86:25 pm
HER
- STL
1 stop33h 05m
British Airways
Deal found 7/10![British Airways logo]()
$1,403
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:52 pm
STL
- ATH
3 stops28h 33m
Scandinavian Airlines
Sat 8/227:45 am
ATH
- STL
2 stops20h 48m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$1,881
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated July 13, 2026 and is based on user searches.
This AirNGo deal was found by Cheapflights users on 7/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:39 pm
STL
- ATH
1 stop34h 21m
Virgin Atlantic
Tue 9/112:10 pm
ATH
- STL
1 stop19h 11m
Virgin Atlantic
Deal found 7/12![Virgin Atlantic logo]()
$827
This Air France deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:52 pm
STL
- ATH
1 stop14h 08m
Multiple Airlines
Tue 9/16:00 am
ATH
- STL
2 stops18h 17m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/2412:59 pm
STL
- HER
2 stops19h 06m
Multiple Airlines
Mon 8/319:55 am
HER
- STL
1 stop35h 30m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$849
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
STL
- HER
2 stops18h 15m
Lufthansa
Mon 8/317:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 7/10![Lufthansa logo]()
$873
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/9![Multiple Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 7/8![United Airlines logo]()
$822
This oojo deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:35 pm
STL
- ATH
1 stop13h 30m
British Airways
Thu 9/312:00 pm
ATH
- STL
1 stop14h 59m
British Airways
Deal found 7/11![British Airways logo]()
$834
This Iberia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:35 pm
STL
- ATH
1 stop13h 30m
Multiple Airlines
Tue 9/12:00 pm
ATH
- STL
1 stop17h 42m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$836
This Flighttix deal was found by Cheapflights users on 7/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:52 pm
STL
- ATH
1 stop13h 08m
Virgin Atlantic
Wed 9/29:45 am
ATH
- STL
1 stop16h 42m
Virgin Atlantic
Deal found 7/12![Virgin Atlantic logo]()
$823
This Expedia deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:00 am
STL
- ATH
1 stop15h 00m
KLM
Wed 9/26:00 am
ATH
- STL
2 stops25h 21m
KLM
Deal found 7/12![KLM logo]()
$839
This Air France deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:34 pm
STL
- ATH
2 stops16h 06m
Multiple Airlines
Wed 9/26:00 am
ATH
- STL
2 stops18h 38m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$843
This CheapOair deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stops35h 30m
Air Canada
Fri 9/1112:10 pm
ATH
- STL
2 stops35h 28m
Air Canada
Deal found 7/8![Air Canada logo]()
$830
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 13, 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 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Sat 10/1010:35 am
STL
- ATH
2 stops45h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$270
This oojo deal was found by Cheapflights users on 7/12. 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.
Sat 8/85:05 pm
STL
- ATH
1 stop33h 55m
British Airways
Deal found 7/12![British Airways logo]()
$333
This Orbitz deal was found by Cheapflights users on 7/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:06 pm
STL
- ATH
2 stops44h 34m
Iberia
Deal found 7/12![Iberia logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:57 pm
STL
- ATH
3 stops44h 38m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$373
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:21 pm
STL
- ATH
1 stop34h 14m
British Airways
Deal found 7/8![British Airways logo]()
$431
This Orbitz deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:55 am
STL
- ATH
1 stop18h 15m
Air Canada
Deal found 7/8![Air Canada logo]()
$443
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:35 pm
STL
- ATH
1 stop20h 50m
British Airways
Deal found 7/11![British Airways logo]()
$447
This Gotogate deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:10 pm
STL
- ATH
1 stop17h 15m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$454
This oojo deal was found by Cheapflights users on 7/12. 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.
Wed 9/23:30 pm
STL
- HER
1 stop18h 15m
Lufthansa
Deal found 7/12![Lufthansa logo]()
$471
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
STL
- SKG
1 stop18h 45m
Lufthansa
Deal found 7/8![Lufthansa logo]()
$471
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/9![Lufthansa logo]()
$476
This Justfly.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com 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 7/9![Multiple Airlines logo]()
$487
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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $764 (United) |
One-way from | $270 (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 13, 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 11/15
12:05 pm-10:05 am
1 stop14h 00m
Athens Eleftherios V.
Thu 11/19
12:25 pm-9:51 pm
1 stop17h 26m
$779
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 11/9
7:30 am-10:05 am
1 stop18h 35m
Athens Eleftherios V.
Mon 11/16
1:25 pm-9:51 pm
2 stops40h 26m
$797
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 11/2
4:05 pm-11:00 am
1 stop34h 55m
Athens Eleftherios V.
Mon 11/9
1:00 pm-2:30 pm
2 stops33h 30m
$817
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Mon 8/24
12:59 pm-4:05 pm
2 stops19h 06m
Heraklion N. Kazantzakis Apt.
Mon 8/31
9:55 am-1:25 pm
1 stop35h 30m
$849
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Mon 8/24
3:30 pm-5:45 pm
2 stops18h 15m
Heraklion N. Kazantzakis Apt.
Mon 8/31
7:00 pm-1:25 pm
2 stops26h 25m
$914
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Sun 8/23
9:40 pm-4:25 pm
1 stop34h 45m
Heraklion N. Kazantzakis Apt.
Thu 9/3
5:05 pm-7:30 pm
1 stop34h 25m
$921
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/11
12:52 pm-11:00 am
1 stop14h 08m
Athens Eleftherios V.
Mon 8/24
9:45 am-5:53 pm
1 stop16h 08m
$921
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Wed 8/12
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Sun 8/23
12:35 pm-10:01 pm
1 stop17h 26m
$968
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 11/2
2:25 pm-8:20 pm
3 stops21h 55m
Athens Eleftherios V.
Mon 11/9
8:20 am-11:39 pm
2 stops23h 19m
$990
St. LouisThera
STL - JTR
STLJTR
Lambert-St Louis
Sat 8/8
10:22 am-4:15 pm
2 stops21h 53m
Thera Santorini
Fri 8/14
3:05 pm-5:01 pm
2 stops33h 56m
$1,007
Showing 1-10 of 52 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-HER
STL-JTR
STL-SKG
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-HER
STL-JTR
STL-SKG
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 $1,220). 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 13, 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.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
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 13, 2026.
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St. Louis to Greece flights
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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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,281 | 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$1,090 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$643 | Average$1,080 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$1,038 | FlexibilityNo cancel fee | On-time67% |