$599+ Cheap flights from St. Louis (STL) to Greece
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Greece with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 17, 2026.
Explore the most affordable flight options available from St. Louis to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:05 pm -
1 stop34h 55m
Tue 11/241:00 pm -
1 stop34h 26m
Deal found 9/14![Air Canada logo]()
$608
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:05 pm -
1 stop34h 55m
Wed 11/181:00 pm -
2 stops34h 43m
Deal found 9/15![Air Canada logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops21h 00m
Tue 11/241:00 pm -
1 stop34h 26m
Deal found 9/14![United Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:59 am -
1 stop16h 06m
Wed 11/41:25 pm -
2 stops41h 59m
Deal found 9/14![United Airlines logo]()
$647
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop20h 05m
Wed 11/1812:25 pm -
1 stop17h 27m
Deal found 9/15![Lufthansa logo]()
$648
This deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:10 pm -
1 stop14h 00m
Wed 10/2112:10 pm -
1 stop16h 10m
Deal found 9/16![Air Canada logo]()
$654
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:05 pm -
2 stops58h 55m
Mon 11/161:25 pm -
2 stops40h 27m
Deal found 9/14![Multiple Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:08 pm -
2 stops16h 47m
Wed 11/47:05 am -
2 stops33h 48m
Deal found 9/13![United Airlines logo]()
$665
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:08 pm -
2 stops21h 47m
Thu 11/56:45 pm -
2 stops27h 00m
Deal found 9/15![Lufthansa logo]()
$714
This Ovago deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:00 pm -
2 stops21h 20m
Tue 11/35:00 pm -
2 stops38h 24m
Deal found 9/12![Multiple Airlines logo]()
$725
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am -
2 stops27h 30m
Thu 11/511:00 am -
2 stops40h 23m
Deal found 9/15![SWISS logo]()
$726
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:29 am -
2 stops22h 51m
Thu 11/56:45 pm -
2 stops27h 00m
Deal found 9/15![Lufthansa logo]()
$731
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 September 17, 2026.
Discover carefully curated flight deals from St. Louis to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 am -
2 stops18h 35m
Wed 11/41:25 pm -
2 stops40h 15m
Deal found 9/14![United Airlines logo]()
$652
This Ovago deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:00 pm -
2 stops21h 20m
Tue 11/35:00 pm -
2 stops38h 24m
Deal found 9/12![Multiple Airlines logo]()
$725
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am -
2 stops27h 30m
Thu 11/511:00 am -
2 stops29h 53m
Deal found 9/15![SWISS logo]()
$726
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:30 pm -
1 stop18h 35m
Tue 10/205:10 pm -
2 stops37h 49m
Deal found 9/13![Lufthansa logo]()
$765
This Air Canada deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/284:05 pm -
2 stops37h 35m
Thu 3/47:40 am -
2 stops39h 46m
Deal found 9/16![Air Canada logo]()
$1,127
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:08 pm -
2 stops16h 47m
Wed 11/47:05 am -
2 stops33h 48m
Deal found 9/13![United Airlines logo]()
$665
This United deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:30 pm -
1 stop18h 35m
Tue 10/207:00 pm -
1 stop26h 25m
Deal found 9/13![Multiple Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
3 stops32h 10m
Mon 11/161:25 pm -
2 stops40h 27m
Deal found 9/14![United Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:29 pm -
2 stops19h 36m
Mon 10/52:20 pm -
1 stop31h 05m
Deal found 9/13![Lufthansa logo]()
$800
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops20h 10m
Wed 10/141:35 pm -
2 stops39h 34m
Deal found 9/13![United Airlines logo]()
$707
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm -
1 stop17h 35m
Mon 10/52:20 pm -
1 stop31h 05m
Deal found 9/13![Multiple Airlines logo]()
$786
This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 pm -
2 stops16h 05m
Wed 11/46:10 pm -
2 stops35h 30m
Deal found 9/13![Lufthansa logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:00 pm -
2 stops22h 30m
Thu 2/412:55 pm -
2 stops31h 18m
Deal found 9/14![United Airlines logo]()
$718
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:29 am -
2 stops22h 51m
Wed 11/46:10 pm -
2 stops35h 30m
Deal found 9/15![Lufthansa logo]()
$818
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:08 pm -
2 stops23h 22m
Wed 11/46:10 pm -
2 stops35h 30m
Deal found 9/15![Multiple Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:59 am -
1 stop16h 06m
Mon 11/912:25 pm -
1 stop17h 27m
Deal found 9/16![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:00 pm -
2 stops22h 30m
Sun 1/316:45 am -
1 stop15h 00m
Deal found 9/14![United Airlines logo]()
$735
This Ovago deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:01 pm -
2 stops40h 04m
Sun 10/188:50 pm -
2 stops26h 53m
Deal found 9/14![SWISS logo]()
$1,244
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:05 pm -
2 stops42h 10m
Tue 11/248:40 am -
2 stops38h 46m
Deal found 9/13![Multiple Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:00 am -
2 stops18h 10m
Sun 10/251:25 pm -
2 stops39h 15m
Deal found 9/13![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:30 am -
2 stops20h 30m
Sun 1/316:45 am -
2 stops23h 08m
Deal found 9/14![United Airlines logo]()
$740
This Ovago deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:40 pm -
2 stops16h 55m
Fri 11/69:00 am -
2 stops21h 00m
Deal found 9/15![Multiple Airlines logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:30 am -
2 stops20h 30m
Wed 12/166:45 am -
1 stop15h 00m
Deal found 9/12![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:10 pm -
1 stop14h 00m
Sun 10/251:25 pm -
2 stops39h 15m
Deal found 9/15![United Airlines logo]()
$822
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:55 am -
3 stops29h 15m
Sun 10/1810:15 pm -
3 stops30h 05m
Deal found 9/14![Multiple Airlines logo]()
$1,272
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:05 pm -
2 stops19h 55m
Thu 11/510:00 am -
1 stop35h 45m
Deal found 9/15![Multiple Airlines logo]()
$1,532
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:30 pm -
2 stops30h 40m
Tue 9/2910:25 am -
2 stops33h 48m
Deal found 9/12![United Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:27 am -
1 stop16h 08m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/15![United Airlines logo]()
$704
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:10 pm -
1 stop14h 00m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/15![Multiple Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 am -
2 stops16h 40m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/15![United Airlines logo]()
$703
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:55 am -
1 stop18h 15m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/15![Multiple Airlines logo]()
$686
This deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:10 pm -
1 stop14h 00m
Wed 10/2112:10 pm -
1 stop16h 10m
Deal found 9/16![Air Canada logo]()
$654
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:14 am -
1 stop16h 46m
Mon 11/92:40 pm -
2 stops34h 03m
Deal found 9/15![Delta logo]()
$668
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:59 am -
1 stop16h 06m
Wed 11/41:25 pm -
2 stops41h 59m
Deal found 9/14![United Airlines logo]()
$647
This Ovago deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:00 pm -
2 stops21h 20m
Tue 11/35:00 pm -
2 stops38h 24m
Deal found 9/12![Multiple Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:08 pm -
2 stops16h 47m
Wed 11/47:05 am -
2 stops33h 48m
Deal found 9/13![United Airlines logo]()
$665
This Justfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:08 pm -
2 stops21h 47m
Thu 11/56:45 pm -
2 stops27h 00m
Deal found 9/15![Lufthansa logo]()
$714
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am -
2 stops27h 30m
Thu 11/511:00 am -
2 stops40h 23m
Deal found 9/15![SWISS logo]()
$726
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 September 17, 2026.
Search for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:30 am -
1 stop14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$729
This AranGrant deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/264:05 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![SWISS logo]()
$872
This Ovago deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/254:05 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Lufthansa logo]()
$873
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:45 am -
3 stops41h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$3,667
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:45 am -
3 stops41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$3,695
This BusinessClass deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:45 am -
1 stop20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Emirates logo]()
$5,738
This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 am -
3 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$8,178
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $608 (Gotogate) |
One-way from | $599 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $1,096 |
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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from St. Louis to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Thu 10/1
6:00 am-7:50 am
2 stops17h 50m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$599
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Mon 10/26
7:30 am-9:05 am
2 stops18h 35m
Athens Eleftherios V.
Wed 11/4
1:25 pm-9:40 pm
2 stops40h 15m
$652
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Wed 10/28
1:08 pm-12:55 pm
2 stops16h 47m
Athens Eleftherios V.
Wed 11/4
7:05 am-8:53 am
2 stops33h 48m
$665
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 11/6
5:55 pm-10:05 am
3 stops32h 10m
Athens Eleftherios V.
Mon 11/16
1:25 pm-9:52 pm
2 stops40h 27m
$702
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Wed 10/7
6:00 am-10:10 am
2 stops20h 10m
Athens Eleftherios V.
Wed 10/14
1:35 pm-9:09 pm
2 stops39h 34m
$707
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 1/8
7:00 pm-1:30 am
2 stops22h 30m
Athens Eleftherios V.
Thu 2/4
12:55 pm-12:13 pm
2 stops31h 18m
$718
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Mon 11/2
9:59 am-10:05 am
1 stop16h 06m
Athens Eleftherios V.
Mon 11/9
12:25 pm-9:52 pm
1 stop17h 27m
$723
St. LouisHeraklion
STL Lambert-St Louis - HER Heraklion N. Kazantzakis Apt.
STLHER
Lambert-St Louis
Tue 10/27
1:00 pm-5:20 pm
2 stops21h 20m
Heraklion N. Kazantzakis Apt.
Tue 11/3
5:00 pm-11:24 pm
2 stops38h 24m
$725
St. LouisHeraklion
STL Lambert-St Louis - HER Heraklion N. Kazantzakis Apt.
STLHER
Lambert-St Louis
Thu 10/29
8:30 am-7:00 pm
2 stops27h 30m
Heraklion N. Kazantzakis Apt.
Thu 11/5
11:00 am-8:53 am
2 stops29h 53m
$726
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Thu 10/1
8:00 am-10:00 am
2 stops18h 00m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$729
Showing 1-10 of 33 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-SKG
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-HER
STL-SKG
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 $505). Flying from St. Louis to Greece in June is currently the most expensive (average of $1,657). 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 September 17, 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.
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
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St. Louis and Greece flights
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Top 6 airlines flying from St. Louis to Greece
Discover the top 6 airlines that operate flights from St. Louis to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,281 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$1,195 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$1,170 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$626 | Average$1,141 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$802 | Average$1,040 | FlexibilityNo cancel fee | On-time67% |