$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 9 — May 161
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 9, 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 9, 2026.
This Finnair deal was found by Cheapflights users on 4/8. 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.
Mon 11/91:20 pm
STL
- ATH
2 stops21h 35m
Multiple Airlines
Mon 11/164:55 pm
ATH
- STL
2 stops34h 35m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 11/1611:45 am
STL
- ATH
1 stop14h 20m
United Airlines
Thu 11/191:00 pm
ATH
- STL
2 stops41h 06m
United Airlines
Deal found 4/4![United Airlines logo]()
$818
This oojo deal was found by Cheapflights users on 4/8. 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.
Tue 8/259:35 pm
STL
- ATH
1 stop13h 30m
British Airways
Thu 9/311:15 am
ATH
- STL
1 stop17h 04m
British Airways
Deal found 4/8![British Airways logo]()
$834
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/312:00 pm
ATH
- STL
1 stop19h 55m
American Airlines
Deal found 4/6![American Airlines logo]()
$838
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Fri 10/304:15 pm
STL
- ATH
2 stops60h 00m
Multiple Airlines
Fri 11/136:25 am
ATH
- STL
1 stop15h 30m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$848
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Fri 10/304:15 pm
STL
- ATH
2 stops60h 00m
Air Canada
Fri 11/131:00 pm
ATH
- STL
2 stops34h 30m
Air Canada
Deal found 4/4![Air Canada logo]()
$857
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:15 pm
STL
- ATH
1 stop35h 00m
United Airlines
Fri 11/136:25 am
ATH
- STL
1 stop15h 30m
United Airlines
Deal found 4/4![United Airlines logo]()
$860
This Air Canada deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sat 10/316:45 pm
STL
- ATH
2 stops33h 30m
Air Canada
Sun 11/151:00 pm
ATH
- STL
2 stops34h 30m
Air Canada
Deal found 4/4![Air Canada logo]()
$868
This Air Canada deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Tue 8/2512:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Thu 9/312:10 pm
ATH
- STL
2 stops32h 03m
Air Canada
Deal found 4/6![Air Canada logo]()
$870
This Expedia deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:42 pm
STL
- ATH
2 stops37h 28m
Scandinavian Airlines
Thu 9/107:30 pm
ATH
- STL
2 stops33h 20m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$874
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/41:24 pm
STL
- SKG
2 stops18h 51m
Lufthansa
Mon 5/117:00 pm
SKG
- STL
2 stops29h 39m
Lufthansa
Deal found 4/5![Lufthansa logo]()
$982
This Expedia deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 5/1911:45 am
STL
- HER
2 stops19h 45m
British Airways
Tue 5/265:35 pm
HER
- STL
2 stops33h 45m
British Airways
Deal found 4/4![British Airways logo]()
$987
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 9, 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 9, 2026.
This British Airways deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/7![British Airways logo]()
$887
This Turkish Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/257:45 am
STL
- ATH
2 stops23h 05m
Turkish Airlines
Thu 5/1410:00 pm
ATH
- STL
2 stops31h 13m
Turkish Airlines
Deal found 4/4![Turkish Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/36:30 am
STL
- ATH
1 stop20h 05m
United Airlines
Thu 5/141:10 pm
ATH
- STL
2 stops35h 29m
United Airlines
Deal found 4/5![United Airlines logo]()
$954
This Turkish Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 9/55:32 pm
STL
- ATH
2 stops25h 33m
Multiple Airlines
Fri 9/183:55 am
ATH
- STL
2 stops19h 43m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,088
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 9/14:13 pm
STL
- HER
2 stops20h 27m
KLM
Sat 9/59:05 pm
HER
- STL
2 stops28h 57m
KLM
Deal found 4/4![KLM logo]()
$1,156
This Iberia deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/19:41 am
STL
- JTR
2 stops27h 29m
Iberia
Sat 8/811:35 pm
JTR
- STL
2 stops28h 44m
Iberia
Deal found 4/4![Iberia logo]()
$1,239
This Finnair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/309:40 pm
STL
- RHO
2 stops38h 00m
Finnair
Thu 9/310:55 am
RHO
- STL
2 stops20h 56m
Finnair
Deal found 4/4![Finnair logo]()
$1,414
This KAYAK deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 6/221:13 pm
STL
- SKG
2 stops38h 47m
Lufthansa
Sun 8/237:10 pm
SKG
- STL
1 stop26h 15m
Lufthansa
Deal found 4/4![Lufthansa logo]()
$1,656
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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
Thu 9/103:25 pm
ATH
- STL
1 stop36h 35m
United Airlines
Deal found 4/5![United Airlines logo]()
$956
This Expedia deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 5/1911:45 am
STL
- HER
2 stops19h 45m
British Airways
Tue 5/265:35 pm
HER
- STL
2 stops33h 45m
British Airways
Deal found 4/4![British Airways logo]()
$987
This British Airways deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 9/309:46 am
STL
- JTR
2 stops22h 29m
British Airways
Sun 10/45:10 pm
JTR
- STL
2 stops34h 58m
British Airways
Deal found 4/4![British Airways logo]()
$1,039
This Iberia deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/189:46 am
STL
- JTR
2 stops22h 29m
Multiple Airlines
Sun 9/279:55 pm
JTR
- STL
2 stops30h 08m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,154
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/2712:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Sun 10/412:10 pm
ATH
- STL
2 stops19h 17m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,080
This Booking.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/168:30 am
STL
- JTR
2 stops21h 25m
British Airways
Thu 8/205:05 pm
JTR
- STL
2 stops36h 55m
British Airways
Deal found 4/6![British Airways logo]()
$1,041
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/291:10 pm
STL
- HER
2 stops20h 35m
Multiple Airlines
Sat 5/99:20 pm
HER
- STL
2 stops27h 19m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2010:00 am
STL
- ATH
1 stop16h 35m
United Airlines
Mon 5/412:10 pm
ATH
- STL
1 stop16h 15m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,127
This KLM deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Tue 7/75:42 pm
STL
- ATH
2 stops15h 58m
Multiple Airlines
Tue 7/143:30 pm
ATH
- STL
1 stop33h 28m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,188
This Turkish Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 6/176:00 am
STL
- SKG
2 stops30h 25m
Turkish Airlines
Fri 8/149:35 am
SKG
- STL
2 stops19h 47m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$1,473
This BusinessClass deal was found by Cheapflights users on 4/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:06 pm
STL
- JTR
2 stops36h 19m
British Airways
Wed 7/155:10 pm
JTR
- STL
2 stops38h 22m
British Airways
Deal found 4/9![British Airways logo]()
$1,169
This KAYAK deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 9/198:07 pm
STL
- JTR
2 stops33h 48m
Multiple Airlines
Sat 9/268:25 pm
JTR
- STL
2 stops31h 21m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sat 5/231:05 pm
STL
- CHQ
2 stops15h 10m
Air Canada
Fri 6/59:25 am
CHQ
- STL
3 stops21h 19m
Air Canada
Deal found 4/4![Air Canada logo]()
$3,488
This British Airways deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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
- JMK
1 stop31h 45m
British Airways
Thu 8/271:40 pm
JMK
- STL
2 stops40h 20m
British Airways
Deal found 4/6![British Airways logo]()
$1,212
This KAYAK deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/169:40 pm
STL
- JTR
1 stop32h 10m
Multiple Airlines
Thu 8/2011:25 am
JTR
- STL
2 stops20h 16m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,219
This British Airways deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/279:35 pm
STL
- ATH
1 stop13h 25m
British Airways
Wed 6/101:00 pm
ATH
- STL
1 stop18h 59m
British Airways
Deal found 4/4![British Airways logo]()
$1,216
This KAYAK deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/199:35 pm
STL
- JMK
1 stop31h 05m
British Airways
Wed 5/274:10 pm
JMK
- STL
2 stops35h 11m
British Airways
Deal found 4/6![British Airways logo]()
$1,275
This Air Canada deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 6/171:05 pm
STL
- SKG
2 stops21h 10m
Multiple Airlines
Fri 8/149:10 pm
SKG
- STL
2 stops48h 52m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,485
This oojo deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 6/221:45 pm
STL
- SKG
2 stops39h 15m
British Airways
Sun 8/235:55 pm
SKG
- STL
2 stops37h 47m
British Airways
Deal found 4/4![British Airways logo]()
$1,315
This British Airways deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/308:00 pm
STL
- HER
2 stops59h 30m
British Airways
Thu 9/35:05 pm
HER
- STL
2 stops38h 46m
British Airways
Deal found 4/4![British Airways logo]()
$1,380
This Mytrip deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 6/18:40 am
STL
- JMK
3 stops27h 35m
Multiple Airlines
Sat 6/66:00 am
JMK
- STL
3 stops22h 25m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$2,020
This BusinessClass deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:36 pm
STL
- CHQ
2 stops39h 59m
British Airways
Fri 6/56:40 pm
CHQ
- STL
2 stops45h 53m
British Airways
Deal found 4/4![British Airways logo]()
$1,554
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated April 9, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sat 4/117:45 am
STL
- ATH
2 stops28h 45m
Turkish Airlines
Mon 4/1310:25 am
ATH
- STL
2 stops42h 48m
Turkish Airlines
Deal found 4/7![Turkish Airlines logo]()
$980
This Turkish Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/157:45 am
STL
- ATH
2 stops35h 20m
Turkish Airlines
Tue 4/2110:00 pm
ATH
- STL
2 stops31h 13m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$921
This oojo deal was found by Cheapflights users on 4/8. 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.
Mon 4/207:45 am
STL
- ATH
2 stops17h 10m
Turkish Airlines
Sun 5/33:55 am
ATH
- STL
2 stops25h 18m
Turkish Airlines
Deal found 4/8![Turkish Airlines logo]()
$881
This Turkish Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/257:45 am
STL
- ATH
2 stops23h 05m
Turkish Airlines
Thu 5/1410:00 pm
ATH
- STL
2 stops31h 13m
Turkish Airlines
Deal found 4/4![Turkish Airlines logo]()
$928
This Cheapflightsfares deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/37:09 pm
STL
- ATH
2 stops17h 51m
Lufthansa
Thu 5/146:35 am
ATH
- STL
2 stops22h 38m
Lufthansa
Deal found 4/4![Lufthansa logo]()
$933
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/311:15 am
STL
- ATH
1 stop15h 20m
United Airlines
Thu 5/141:10 pm
ATH
- STL
2 stops35h 29m
United Airlines
Deal found 4/5![United Airlines logo]()
$954
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/39:40 pm
STL
- ATH
1 stop20h 35m
American Airlines
Thu 5/1411:15 am
ATH
- STL
1 stop19h 04m
American Airlines
Deal found 4/5![American Airlines logo]()
$961
This Iberia deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Mon 5/412:27 pm
STL
- ATH
2 stops18h 48m
Multiple Airlines
Wed 5/2011:15 am
ATH
- STL
1 stop19h 04m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$977
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/41:24 pm
STL
- SKG
2 stops18h 51m
Lufthansa
Mon 5/117:00 pm
SKG
- STL
2 stops29h 39m
Lufthansa
Deal found 4/5![Lufthansa logo]()
$982
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/44:30 pm
STL
- SKG
2 stops34h 10m
Multiple Airlines
Mon 5/1111:30 am
SKG
- STL
3 stops29h 55m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,100
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/62:12 pm
STL
- ATH
2 stops17h 03m
American Airlines
Wed 5/131:00 pm
ATH
- STL
2 stops18h 56m
American Airlines
Deal found 4/8![American Airlines logo]()
$970
This Expedia deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Tue 5/1911:45 am
STL
- HER
2 stops19h 45m
British Airways
Tue 5/265:35 pm
HER
- STL
2 stops33h 45m
British Airways
Deal found 4/4![British Airways logo]()
$987
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 9, 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 9, 2026.
This oojo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 8/164:32 pm
STL
- ATH
2 stops17h 58m
British Airways
Deal found 4/7![British Airways logo]()
$349
This oojo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 8/176:06 am
STL
- ATH
1 stop20h 54m
British Airways
Deal found 4/7![British Airways logo]()
$359
This Mytrip deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
STL
- ATH
3 stops23h 50m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$464
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 10/16:51 pm
STL
- ATH
2 stops21h 44m
British Airways
Deal found 4/6![British Airways logo]()
$476
This Justfly.com deal was found by Cheapflights users on 4/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:21 pm
STL
- ATH
2 stops34h 49m
Aer Lingus
Deal found 4/8![Aer Lingus logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/154:19 pm
STL
- ATH
3 stops50h 40m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
STL
- ATH
3 stops44h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$643
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Tue 5/197:05 am
STL
- ATH
3 stops31h 00m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$645
This Justfly.com deal was found by Cheapflights users on 4/9. 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.
Tue 4/145:21 pm
STL
- ATH
2 stops34h 49m
Aer Lingus
Deal found 4/9![Aer Lingus logo]()
$655
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:29 am
STL
- ATH
1 stop18h 41m
American Airlines
Deal found 4/9![American Airlines logo]()
$669
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/4![KLM logo]()
$670
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/197:05 am
STL
- ATH
2 stops32h 00m
United Airlines
Deal found 4/5![United Airlines logo]()
$680
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $881 (oojo) |
One-way from | $591 (Justfly.com) |
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 9, 2026.
Use the filters below to find and compare flights from St. Louis to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
9:35 pm-7:05 pm
1 stop13h 30m
Athens Eleftherios V.
Thu 9/3
7:25 am-8:19 pm
2 stops20h 54m
$887
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 4/25
7:45 am-2:50 pm
2 stops23h 05m
Athens Eleftherios V.
Thu 5/14
10:00 pm-9:13 pm
2 stops31h 13m
$928
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 5/3
6:30 am-10:35 am
1 stop20h 05m
Athens Eleftherios V.
Thu 5/14
1:10 pm-4:39 pm
2 stops35h 29m
$954
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
5:32 pm-10:35 am
1 stop33h 03m
Athens Eleftherios V.
Thu 9/10
3:25 pm-8:00 pm
1 stop36h 35m
$956
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Tue 5/19
11:45 am-3:30 pm
2 stops19h 45m
Heraklion N. Kazantzakis Apt.
Tue 5/26
5:35 pm-7:20 pm
2 stops33h 45m
$987
St. LouisThera
STL - JTR
STLJTR
Lambert-St Louis
Wed 9/30
9:46 am-4:15 pm
2 stops22h 29m
Thera Santorini
Sun 10/4
5:10 pm-8:08 pm
2 stops34h 58m
$1,039
St. LouisThera
STL - JTR
STLJTR
Lambert-St Louis
Sun 8/16
8:30 am-1:55 pm
2 stops21h 25m
Thera Santorini
Thu 8/20
5:05 pm-10:00 pm
2 stops36h 55m
$1,041
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 9/27
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Sun 10/4
12:10 pm-11:27 pm
2 stops19h 17m
$1,080
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 9/5
5:32 pm-3:05 am
2 stops25h 33m
Athens Eleftherios V.
Fri 9/18
3:55 am-3:38 pm
2 stops19h 43m
$1,088
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 4/20
10:00 am-10:35 am
1 stop16h 35m
Athens Eleftherios V.
Mon 5/4
12:10 pm-8:25 pm
1 stop16h 15m
$1,127
Showing 1-10 of 46 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-SKG
STL-HER
STL-JTR
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-SKG
STL-HER
STL-JTR
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 $871). 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 9, 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
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
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 9, 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,216 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$520 | Average$1,192 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$553 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$554 | Average$973 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$588 | Average$930 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$647 | Average$1,064 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$649 | Average$1,024 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$653 | Average$1,057 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$814 | Average$1,043 | FlexibilityNo cancel fee | On-time75% |