$349+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
May 23 — May 301
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to GreeceExplore the most affordable flight options available from St. Louis to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 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 April 23, 2026.
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:35 pm
STL
- ATH
1 stop20h 35m
British Airways
Thu 9/32:05 pm
ATH
- STL
1 stop16h 20m
British Airways
Deal found 4/21![British Airways logo]()
$835
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:17 pm
STL
- ATH
2 stops16h 48m
American Airlines
Sun 11/158:00 am
ATH
- STL
2 stops19h 27m
American Airlines
Deal found 4/20![American Airlines logo]()
$846
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:50 pm
STL
- ATH
1 stop13h 35m
Lufthansa
Sun 11/156:25 am
ATH
- STL
1 stop15h 30m
Lufthansa
Deal found 4/20![Lufthansa logo]()
$859
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:27 pm
STL
- ATH
2 stops15h 28m
United Airlines
Sun 11/156:25 am
ATH
- STL
1 stop15h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$867
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:10 pm
STL
- ATH
1 stop17h 15m
Air Canada
Fri 9/1112:10 pm
ATH
- STL
2 stops35h 28m
Air Canada
Deal found 4/21![Air Canada logo]()
$871
This British Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:35 pm
STL
- ATH
1 stop13h 25m
British Airways
Tue 9/158:00 pm
ATH
- STL
1 stop31h 30m
British Airways
Deal found 4/21![British Airways logo]()
$873
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada 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
Air Canada
Tue 9/151:10 pm
ATH
- STL
2 stops31h 03m
Air Canada
Deal found 4/21![Air Canada logo]()
$876
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:32 pm
STL
- ATH
1 stop33h 03m
United Airlines
Fri 9/111:10 pm
ATH
- STL
1 stop32h 50m
United Airlines
Deal found 4/21![United Airlines logo]()
$878
This Ovago deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:59 am
STL
- JMK
2 stops41h 01m
Multiple Airlines
Tue 10/206:25 pm
JMK
- STL
1 stop27h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$985
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:32 pm
STL
- SKG
2 stops18h 53m
Turkish Airlines
Sat 9/199:15 pm
SKG
- STL
2 stops32h 07m
Turkish Airlines
Deal found 4/21![Turkish Airlines logo]()
$1,031
This Air Canada deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 11/94:15 pm
STL
- HER
2 stops38h 05m
Air Canada
Thu 11/129:55 am
HER
- STL
2 stops37h 35m
Air Canada
Deal found 4/18![Air Canada logo]()
$1,056
This Trip.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:30 pm
STL
- HER
1 stop19h 00m
Lufthansa
Sun 9/207:15 pm
HER
- STL
1 stop26h 10m
Lufthansa
Deal found 4/18![Lufthansa logo]()
$1,064
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 April 23, 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 April 23, 2026.
This British Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways 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 9/37:25 am
ATH
- STL
2 stops20h 54m
British Airways
Deal found 4/19![British Airways logo]()
$861
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:32 pm
STL
- ATH
1 stop33h 03m
United Airlines
Fri 9/111:10 pm
ATH
- STL
1 stop32h 50m
United Airlines
Deal found 4/18![United Airlines logo]()
$956
This Turkish Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:45 am
STL
- ATH
2 stops35h 20m
Turkish Airlines
Wed 6/33:40 pm
ATH
- STL
2 stops37h 36m
Turkish Airlines
Deal found 4/20![Turkish Airlines logo]()
$984
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:30 pm
STL
- ATH
1 stop13h 30m
Delta
Fri 9/116:00 am
ATH
- STL
2 stops25h 37m
Delta
Deal found 4/21![Delta logo]()
$993
This KLM deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
Sat 9/121:30 pm
STL
- ATH
1 stop13h 30m
KLM
Fri 9/253:30 pm
ATH
- STL
1 stop33h 25m
KLM
Deal found 4/18![KLM logo]()
$1,060
This KLM deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 pm
STL
- ATH
1 stop33h 30m
Multiple Airlines
Sat 9/196:35 am
ATH
- STL
2 stops18h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,071
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
STL
- HER
2 stops20h 35m
Lufthansa
Sat 5/95:10 pm
HER
- STL
1 stop28h 15m
Lufthansa
Deal found 4/22![Lufthansa logo]()
$1,186
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:35 pm
STL
- JTR
2 stops17h 40m
American Airlines
Wed 7/155:10 pm
JTR
- STL
2 stops34h 14m
American Airlines
Deal found 4/22![American Airlines logo]()
$1,193
This Iberia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:42 am
STL
- JTR
2 stops29h 28m
Iberia
Wed 7/151:25 pm
JTR
- STL
2 stops37h 59m
Iberia
Deal found 4/21![Iberia logo]()
$1,209
This Finnair deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 7/185:23 pm
STL
- HER
2 stops19h 07m
Finnair
Sun 7/269:20 pm
HER
- STL
2 stops34h 36m
Finnair
Deal found 4/18![Finnair logo]()
$1,379
This KAYAK deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:13 pm
STL
- HER
2 stops22h 37m
Austrian Airlines
Wed 7/158:40 pm
HER
- STL
2 stops35h 05m
Austrian Airlines
Deal found 4/19![Austrian Airlines logo]()
$1,775
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:30 pm
STL
- ATH
1 stop13h 55m
United Airlines
Sun 9/132:15 pm
ATH
- STL
1 stop31h 10m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,018
This British Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:47 pm
STL
- ATH
2 stops17h 43m
British Airways
Sun 10/47:05 am
ATH
- STL
2 stops20h 58m
British Airways
Deal found 4/19![British Airways logo]()
$1,020
This Travelocity deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:05 am
STL
- JMK
2 stops27h 15m
Multiple Airlines
Sun 5/248:05 pm
JMK
- STL
2 stops32h 04m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:48 pm
STL
- ATH
1 stop31h 47m
United Airlines
Tue 7/143:25 pm
ATH
- STL
1 stop30h 37m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,083
This KAYAK deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:23 pm
STL
- JTR
2 stops20h 32m
Lufthansa
Wed 7/157:10 pm
JTR
- STL
2 stops36h 35m
Lufthansa
Deal found 4/22![Lufthansa logo]()
$1,198
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:23 pm
STL
- JTR
2 stops39h 02m
British Airways
Wed 7/155:10 pm
JTR
- STL
2 stops38h 46m
British Airways
Deal found 4/19![British Airways logo]()
$1,172
This Justfly.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:55 pm
STL
- HER
2 stops39h 00m
Multiple Airlines
Sat 5/99:20 pm
HER
- STL
2 stops34h 37m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,189
This KLM deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
Wed 6/175:24 pm
STL
- SKG
2 stops18h 41m
KLM
Fri 8/149:55 am
SKG
- STL
2 stops21h 42m
KLM
Deal found 4/18![KLM logo]()
$1,343
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:43 am
STL
- HER
2 stops25h 42m
Lufthansa
Sun 7/266:00 pm
HER
- STL
2 stops37h 45m
Lufthansa
Deal found 4/21![Lufthansa logo]()
$1,299
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:50 pm
STL
- CHQ
2 stops37h 55m
British Airways
Wed 7/151:45 pm
CHQ
- STL
2 stops41h 47m
British Airways
Deal found 4/19![British Airways logo]()
$1,214
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 am
STL
- JTR
2 stops25h 50m
Multiple Airlines
Tue 5/265:40 pm
JTR
- STL
1 stop27h 45m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,258
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:41 am
STL
- JMK
2 stops21h 19m
Multiple Airlines
Sat 7/189:25 pm
JMK
- STL
2 stops30h 00m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,262
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:30 pm
STL
- HER
1 stop18h 15m
Lufthansa
Mon 6/157:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 4/22![Lufthansa logo]()
$1,444
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/229:08 am
STL
- SKG
2 stops43h 52m
British Airways
Sun 8/231:35 pm
SKG
- STL
2 stops42h 16m
British Airways
Deal found 4/18![British Airways logo]()
$1,362
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:15 pm
STL
- SKG
2 stops19h 50m
Multiple Airlines
Fri 6/1212:55 pm
SKG
- STL
2 stops31h 11m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,319
This KAYAK deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
Mon 6/2212:23 pm
STL
- SKG
2 stops19h 52m
Lufthansa
Sun 8/237:10 pm
SKG
- STL
1 stop26h 15m
Lufthansa
Deal found 4/18![Lufthansa logo]()
$1,555
This Priceline deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:40 pm
STL
- JMK
1 stop31h 45m
British Airways
Sun 5/247:25 pm
JMK
- STL
2 stops31h 05m
British Airways
Deal found 4/19![British Airways logo]()
$1,451
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:13 pm
STL
- SKG
2 stops20h 52m
Multiple Airlines
Sun 8/231:25 pm
SKG
- STL
2 stops42h 12m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,395
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:15 pm
STL
- SKG
2 stops20h 00m
Multiple Airlines
Fri 8/149:00 pm
SKG
- STL
2 stops31h 07m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,429
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated April 23, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:45 am
STL
- ATH
2 stops17h 10m
Turkish Airlines
Fri 5/110:00 pm
ATH
- STL
2 stops31h 13m
Turkish Airlines
Deal found 4/20![Turkish Airlines logo]()
$1,019
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
STL
- HER
2 stops20h 35m
Lufthansa
Sat 5/99:40 am
HER
- STL
2 stops21h 05m
Lufthansa
Deal found 4/22![Lufthansa logo]()
$1,170
This Turkish Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:45 am
STL
- ATH
2 stops35h 20m
Turkish Airlines
Wed 6/33:40 pm
ATH
- STL
2 stops37h 36m
Turkish Airlines
Deal found 4/20![Turkish Airlines logo]()
$984
This lastminute.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:24 pm
STL
- ATH
2 stops14h 31m
Lufthansa
Tue 5/1912:45 pm
ATH
- STL
2 stops16h 28m
Lufthansa
Deal found 4/20![Lufthansa logo]()
$1,045
This Gotogate deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:05 pm
STL
- ATH
1 stop13h 05m
Air Canada
Tue 5/1912:10 pm
ATH
- STL
1 stop16h 15m
Air Canada
Deal found 4/20![Air Canada logo]()
$1,050
This Cheapflightsfares deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:09 pm
STL
- ATH
2 stops19h 56m
Lufthansa
Wed 9/306:45 am
ATH
- STL
2 stops16h 53m
Lufthansa
Deal found 4/20![Lufthansa logo]()
$1,063
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:21 pm
STL
- ATH
2 stops17h 44m
American Airlines
Wed 9/3010:45 am
ATH
- STL
1 stop17h 18m
American Airlines
Deal found 4/19![American Airlines logo]()
$1,071
This CheapOair deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:05 pm
STL
- ATH
1 stop13h 05m
Multiple Airlines
Wed 9/306:55 am
ATH
- STL
2 stops19h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,073
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:28 pm
STL
- ATH
2 stops32h 42m
United Airlines
Fri 5/223:25 pm
ATH
- STL
2 stops34h 03m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,064
This Travelocity deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:05 am
STL
- JMK
2 stops27h 15m
Multiple Airlines
Sun 5/248:05 pm
JMK
- STL
2 stops32h 04m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,086
This Air Canada deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:05 am
STL
- ATH
2 stops27h 35m
Air Canada
Mon 5/2512:10 pm
ATH
- STL
2 stops31h 56m
Air Canada
Deal found 4/20![Air Canada logo]()
$1,044
This Expedia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 am
STL
- ATH
2 stops23h 50m
Multiple Airlines
Wed 5/273:25 pm
ATH
- STL
1 stop37h 00m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,069
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 April 23, 2026.
Search for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:40 pm
STL
- ATH
1 stop14h 15m
British Airways
Deal found 4/21![British Airways logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
Fri 8/149:35 pm
STL
- ATH
1 stop20h 25m
British Airways
Deal found 4/18![British Airways logo]()
$397
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:55 am
STL
- ATH
3 stops34h 00m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$457
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:47 pm
STL
- ATH
2 stops23h 48m
British Airways
Deal found 4/21![British Airways logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:08 pm
STL
- ATH
3 stops45h 07m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:06 pm
STL
- RHO
3 stops40h 34m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$511
This KLM deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:30 pm
STL
- ATH
1 stop13h 30m
KLM
Deal found 4/21![KLM logo]()
$526
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:40 pm
STL
- JMK
1 stop31h 45m
British Airways
Deal found 4/20![British Airways logo]()
$676
This Iberia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:11 pm
STL
- JMK
2 stops17h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$682
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:45 am
STL
- SKG
2 stops28h 40m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
STL
- SKG
3 stops42h 32m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$706
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:29 pm
STL
- JTR
2 stops18h 46m
British Airways
Deal found 4/19![British Airways logo]()
$734
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $835 (oojo) |
One-way from | $349 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $995 |
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 April 23, 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
Tue 8/25
9:35 pm-7:05 pm
1 stop13h 30m
Athens Eleftherios V.
Thu 9/3
7:25 am-8:19 pm
2 stops20h 54m
$861
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
5:32 pm-10:35 am
1 stop33h 03m
Athens Eleftherios V.
Fri 9/11
1:10 pm-2:00 pm
1 stop32h 50m
$956
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 5/4
7:45 am-3:05 am
2 stops35h 20m
Athens Eleftherios V.
Wed 6/3
3:40 pm-9:16 pm
2 stops37h 36m
$984
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Fri 8/14
1:30 pm-11:00 am
1 stop13h 30m
Athens Eleftherios V.
Fri 9/11
6:00 am-11:37 pm
2 stops25h 37m
$993
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 8/17
3:30 pm-1:25 pm
1 stop13h 55m
Athens Eleftherios V.
Sun 9/13
2:15 pm-1:25 pm
1 stop31h 10m
$1,018
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 9/27
12:47 pm-2:30 pm
2 stops17h 43m
Athens Eleftherios V.
Sun 10/4
7:05 am-8:03 pm
2 stops20h 58m
$1,020
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 9/12
1:30 pm-11:00 am
1 stop13h 30m
Athens Eleftherios V.
Fri 9/25
3:30 pm-4:55 pm
1 stop33h 25m
$1,060
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 9/5
5:30 pm-11:00 am
1 stop33h 30m
Athens Eleftherios V.
Sat 9/19
6:35 am-4:55 pm
2 stops18h 20m
$1,071
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 7/7
6:48 pm-10:35 am
1 stop31h 47m
Athens Eleftherios V.
Tue 7/14
3:25 pm-2:02 pm
1 stop30h 37m
$1,083
St. LouisMykonos
STL - JMK
STLJMK
Lambert-St Louis
Sun 5/17
7:05 am-6:20 pm
2 stops27h 15m
Mikonos
Sun 5/24
8:05 pm-8:09 pm
2 stops32h 04m
$1,086
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from St. Louis with our price prediction graph.
STL-ATH
STL-JMK
STL-HER
STL-SKG
STL-RHO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Greece
STL-GR0
STL-ATH
STL-JMK
STL-HER
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 July is currently the most expensive (average of $743). 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 April 23, 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.
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Greece flights
Consider these flights traveling from St. Louis to Greece.
Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 9 airlines flying from St. Louis to Greece
Discover the top 9 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,228 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$520 | Average$1,192 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$553 | Average$885 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$554 | Average$976 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$588 | Average$930 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$649 | Average$1,025 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$653 | Average$1,043 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$653 | Average$1,043 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$655 | Average$1,059 | FlexibilityNo cancel fee | On-time67% |