$315+ Cheap flights from St. Louis (STL) to Greece
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Aug 1 — Aug 81
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 2, 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 2, 2026.
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Tue 10/2012:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Wed 11/116:40 am
ATH
- STL
1 stop15h 05m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$754
This CheapOair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Tue 10/2012:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Wed 11/111:00 pm
ATH
- STL
2 stops40h 13m
Air Canada
Deal found 7/1![Air Canada logo]()
$758
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/812:05 pm
STL
- ATH
1 stop14h 00m
United Airlines
Fri 11/131:00 pm
ATH
- STL
2 stops34h 41m
United Airlines
Deal found 6/29![United Airlines logo]()
$759
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Mon 11/164:05 pm
STL
- ATH
1 stop34h 55m
Air Canada
Wed 11/251:00 pm
ATH
- STL
2 stops33h 30m
Air Canada
Deal found 6/30![Air Canada logo]()
$763
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 11/157:30 am
STL
- ATH
1 stop18h 35m
United Airlines
Thu 11/191:00 pm
ATH
- STL
2 stops35h 56m
United Airlines
Deal found 6/30![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/72:00 pm
STL
- ATH
1 stop36h 05m
United Airlines
Wed 11/181:00 pm
ATH
- STL
2 stops33h 30m
United Airlines
Deal found 6/29![United Airlines logo]()
$765
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/1![Air Canada logo]()
$767
This Air Canada deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/67:04 pm
STL
- ATH
2 stops55h 56m
Air Canada
Wed 11/181:00 pm
ATH
- STL
2 stops33h 30m
Air Canada
Deal found 6/29![Air Canada logo]()
$768
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/74:56 pm
STL
- ATH
1 stop33h 09m
United Airlines
Tue 11/171:00 pm
ATH
- STL
2 stops34h 41m
United Airlines
Deal found 6/29![United Airlines logo]()
$769
This Air Canada deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/84:05 pm
STL
- ATH
2 stops16h 35m
Air Canada
Fri 11/131:00 pm
ATH
- STL
2 stops33h 30m
Air Canada
Deal found 6/29![Air Canada logo]()
$771
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/173:30 pm
STL
- SKG
1 stop18h 35m
Lufthansa
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$856
This United deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:59 pm
STL
- SKG
2 stops19h 16m
Multiple Airlines
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$865
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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/156:54 pm
STL
- ATH
1 stop31h 41m
United Airlines
Thu 9/101:10 pm
ATH
- STL
2 stops30h 52m
United Airlines
Deal found 6/28![United Airlines logo]()
$828
This Justfly.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:04 pm
STL
- ATH
2 stops22h 21m
Multiple Airlines
Mon 11/91:00 pm
ATH
- STL
1 stop34h 26m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$830
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/173:30 pm
STL
- SKG
1 stop18h 35m
Lufthansa
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$856
This KLM deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/199:00 am
STL
- SKG
2 stops19h 50m
KLM
Sun 11/2212:25 pm
SKG
- STL
2 stops36h 41m
KLM
Deal found 6/28![KLM logo]()
$885
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/15:42 pm
STL
- ATH
1 stop32h 18m
Delta
Mon 8/109:45 am
ATH
- STL
1 stop16h 08m
Delta
Deal found 6/28![Delta logo]()
$926
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Thu 8/1312:45 pm
STL
- JMK
2 stops20h 55m
American Airlines
Thu 8/201:40 pm
JMK
- STL
2 stops35h 21m
American Airlines
Deal found 6/29![American Airlines logo]()
$939
This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 stops36h 19m
British Airways
Sat 8/86:30 pm
JTR
- STL
2 stops31h 04m
British Airways
Deal found 6/27![British Airways logo]()
$1,100
This Ovago deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Thu 9/38:55 am
STL
- JTR
2 stops25h 15m
SWISS
Sun 9/138:55 pm
JTR
- STL
2 stops26h 43m
SWISS
Deal found 6/30![SWISS logo]()
$1,102
This Finnair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:54 pm
STL
- RHO
2 stops18h 46m
Finnair
Tue 8/258:30 pm
RHO
- STL
2 stops35h 44m
Finnair
Deal found 6/28![Finnair logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/1812:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Fri 9/116:45 am
ATH
- STL
1 stop14h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$835
This United deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:59 pm
STL
- SKG
2 stops19h 16m
Multiple Airlines
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$865
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/185:42 pm
STL
- ATH
1 stop32h 18m
KLM
Fri 9/259:45 am
ATH
- STL
1 stop18h 13m
KLM
Deal found 6/30![KLM logo]()
$901
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/153:32 pm
STL
- ATH
1 stop35h 03m
United Airlines
Wed 9/166:45 am
ATH
- STL
1 stop14h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$842
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/1512:28 pm
STL
- HER
2 stops20h 42m
Lufthansa
Tue 9/296:35 pm
HER
- STL
2 stops29h 08m
Lufthansa
Deal found 6/29![Lufthansa logo]()
$955
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/155:30 pm
STL
- ATH
1 stop33h 05m
United Airlines
Fri 9/116:45 am
ATH
- STL
1 stop14h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$842
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/166:54 pm
STL
- SKG
2 stops14h 41m
Lufthansa
Sun 8/237:10 pm
SKG
- STL
1 stop26h 15m
Lufthansa
Deal found 7/1![Lufthansa logo]()
$971
This United deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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.
Sat 10/105:36 pm
STL
- ATH
2 stops30h 34m
Multiple Airlines
Sat 10/171:10 pm
ATH
- STL
2 stops32h 50m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$972
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/123:54 pm
STL
- ATH
1 stop35h 06m
KLM
Fri 9/259:45 am
ATH
- STL
1 stop21h 57m
KLM
Deal found 6/30![KLM logo]()
$976
This British Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/216:00 am
STL
- JTR
2 stops25h 05m
British Airways
Tue 8/252:50 pm
JTR
- STL
2 stops37h 36m
British Airways
Deal found 7/1![British Airways logo]()
$1,148
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/34:53 pm
STL
- ATH
2 stops33h 17m
United Airlines
Mon 8/1711:45 am
ATH
- STL
2 stops34h 43m
United Airlines
Deal found 6/27![United Airlines logo]()
$880
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/264:05 pm
STL
- JTR
2 stops20h 05m
Lufthansa
Sun 11/15:45 pm
JTR
- STL
2 stops34h 49m
Lufthansa
Deal found 6/28![Lufthansa logo]()
$993
This British Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/216:00 am
STL
- JMK
2 stops28h 15m
British Airways
Tue 8/252:20 pm
JMK
- STL
2 stops41h 22m
British Airways
Deal found 7/1![British Airways logo]()
$1,151
This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/107:01 pm
STL
- HER
2 stops39h 09m
Lufthansa
Sat 10/174:30 am
HER
- STL
2 stops40h 55m
Lufthansa
Deal found 7/1![Lufthansa logo]()
$1,017
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/213:30 pm
STL
- JTR
1 stop17h 20m
Multiple Airlines
Fri 10/27:00 pm
JTR
- STL
2 stops28h 43m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/103:11 pm
STL
- ATH
1 stop35h 24m
United Airlines
Sat 10/1712:10 pm
ATH
- STL
1 stop33h 50m
United Airlines
Deal found 7/1![United Airlines logo]()
$959
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Thu 11/199:40 am
STL
- SKG
3 stops20h 00m
Air Canada
Sun 11/228:10 am
SKG
- STL
3 stops22h 59m
Air Canada
Deal found 6/28![Air Canada logo]()
$3,108
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1312:23 pm
STL
- JMK
2 stops21h 12m
Lufthansa
Tue 7/215:55 pm
JMK
- STL
2 stops29h 51m
Lufthansa
Deal found 6/30![Lufthansa logo]()
$1,062
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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
- SKG
3 stops23h 25m
Multiple Airlines
Sun 8/235:10 pm
SKG
- STL
2 stops28h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,181
This British Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/181:49 pm
STL
- JTR
2 stops18h 26m
Multiple Airlines
Sun 9/279:55 pm
JTR
- STL
2 stops32h 47m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,258
This FlightHub deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/188:43 am
STL
- HER
2 stops25h 42m
Lufthansa
Sun 7/266:00 pm
HER
- STL
2 stops53h 46m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$1,166
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated July 2, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/26:00 am
STL
- ATH
2 stops23h 25m
Air Canada
Wed 8/121:10 pm
ATH
- STL
2 stops34h 28m
Air Canada
Deal found 6/28![Air Canada logo]()
$839
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/127:25 am
STL
- ATH
2 stops18h 45m
Air Canada
Thu 9/101:10 pm
ATH
- STL
2 stops30h 52m
Air Canada
Deal found 6/28![Air Canada logo]()
$831
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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
Fri 9/116:45 am
ATH
- STL
1 stop14h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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
Thu 9/103:25 pm
ATH
- STL
1 stop30h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/153:32 pm
STL
- ATH
1 stop35h 03m
United Airlines
Tue 9/153:25 pm
ATH
- STL
1 stop30h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$823
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/152:40 pm
STL
- ATH
2 stops35h 30m
Air Canada
Thu 9/103:25 pm
ATH
- STL
2 stops28h 37m
Air Canada
Deal found 6/28![Air Canada logo]()
$834
This Gotogate deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Tue 9/112:10 pm
ATH
- STL
1 stop14h 32m
Air Canada
Deal found 6/30![Air Canada logo]()
$817
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/173:30 pm
STL
- SKG
1 stop18h 35m
Lufthansa
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$856
This United deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:59 pm
STL
- SKG
2 stops19h 16m
Multiple Airlines
Mon 8/247:00 pm
SKG
- STL
1 stop26h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$865
This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/1![Multiple Airlines logo]()
$814
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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
Air Canada
Thu 9/312:10 pm
ATH
- STL
2 stops35h 28m
Air Canada
Deal found 6/28![Air Canada logo]()
$822
This CheapOair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 6/28![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 2, 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 2, 2026.
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/199:40 pm
STL
- ATH
1 stop14h 15m
British Airways
Deal found 6/30![British Airways logo]()
$315
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/312:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/31:13 pm
STL
- ATH
2 stops18h 12m
Austrian Airlines
Deal found 6/28![Austrian Airlines logo]()
$320
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/32:31 pm
STL
- ATH
1 stop12h 29m
British Airways
Deal found 6/28![British Airways logo]()
$322
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:13 pm
STL
- ATH
2 stops16h 12m
Air Canada
Deal found 6/27![Air Canada logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/78:43 am
STL
- ATH
1 stop17h 17m
United Airlines
Deal found 6/28![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:09 pm
STL
- ATH
2 stops20h 51m
Delta
Deal found 6/30![Delta logo]()
$333
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/2212:10 pm
STL
- ATH
2 stops18h 45m
Air Canada
Deal found 6/30![Air Canada logo]()
$335
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1912:10 pm
STL
- ATH
2 stops39h 00m
Air Canada
Deal found 6/30![Air Canada logo]()
$336
This Air France deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Sat 7/185:42 pm
STL
- ATH
1 stop32h 18m
Air France
Deal found 6/30![Air France logo]()
$340
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/712:55 pm
STL
- HER
2 stops20h 15m
Lufthansa
Deal found 6/28![Lufthansa logo]()
$341
This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Mon 7/66:55 am
STL
- HER
2 stops25h 30m
British Airways
Deal found 6/29![British Airways logo]()
$342
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $754 (Gotogate) |
One-way from | $315 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $1,238 |
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 2, 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
Sat 8/15
6:54 pm-10:35 am
1 stop31h 41m
Athens Eleftherios V.
Thu 9/10
1:10 pm-12:02 pm
2 stops30h 52m
$828
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 11/2
7:04 pm-1:25 am
2 stops22h 21m
Athens Eleftherios V.
Mon 11/9
1:00 pm-3:26 pm
1 stop34h 26m
$830
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/18
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Fri 9/11
6:45 am-1:25 pm
1 stop14h 40m
$835
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/15
3:32 pm-10:35 am
1 stop35h 03m
Athens Eleftherios V.
Wed 9/16
6:45 am-1:25 pm
1 stop14h 40m
$842
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/15
5:30 pm-10:35 am
1 stop33h 05m
Athens Eleftherios V.
Fri 9/11
6:45 am-1:25 pm
1 stop14h 40m
$842
St. LouisThessaloniki
STL - SKG
STLSKG
Lambert-St Louis
Mon 8/17
3:30 pm-6:05 pm
1 stop18h 35m
Thessaloniki Makedonia
Mon 8/24
7:00 pm-1:25 pm
1 stop26h 25m
$856
St. LouisThessaloniki
STL - SKG
STLSKG
Lambert-St Louis
Mon 8/17
12:59 pm-4:15 pm
2 stops19h 16m
Thessaloniki Makedonia
Mon 8/24
7:00 pm-1:25 pm
1 stop26h 25m
$865
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 8/3
4:53 pm-10:10 am
2 stops33h 17m
Athens Eleftherios V.
Mon 8/17
11:45 am-2:28 pm
2 stops34h 43m
$880
St. LouisThessaloniki
STL - SKG
STLSKG
Lambert-St Louis
Thu 11/19
9:00 am-12:50 pm
2 stops19h 50m
Thessaloniki Makedonia
Sun 11/22
12:25 pm-5:06 pm
2 stops36h 41m
$885
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 7/18
5:42 pm-10:00 am
1 stop32h 18m
Athens Eleftherios V.
Fri 9/25
9:45 am-7:58 pm
1 stop18h 13m
$901
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-JMK
STL-CHQ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Greece
STL-GR0
STL-ATH
STL-HER
STL-JTR
STL-JMK
What is the cheapest month to book a flight from St. Louis to Greece?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Greece (average of $483). Flying from St. Louis to Greece in June is currently the most expensive (average of $1,220). 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 2, 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.
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
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 2, 2026.
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St. Louis to Greece flights
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Consider these flights traveling to Greece regions.
Top 7 airlines flying from St. Louis to Greece
Discover the top 7 airlines that operate flights from St. Louis to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,280 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$1,041 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$965 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$643 | Average$1,037 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$1,035 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$814 | Average$1,170 | FlexibilityNo cancel fee | On-time75% |