$333+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/911:29 am -
1 stop14h 36m
Wed 11/181:00 pm -
2 stops40h 52m
Deal found 9/27![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:59 am -
2 stops17h 01m
Wed 11/251:00 pm -
2 stops29h 32m
Deal found 9/24![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/109:59 am -
1 stop16h 06m
Tue 11/171:00 pm -
2 stops33h 13m
Deal found 9/26![United Airlines logo]()
$798
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:05 pm -
2 stops58h 55m
Wed 11/181:00 pm -
2 stops33h 34m
Deal found 9/27![Air Canada logo]()
$800
This FlightHub deal was found by Cheapflights users on 9/28. 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.
Wed 12/91:18 pm -
2 stops24h 02m
Wed 12/166:45 am -
2 stops24h 14m
Deal found 9/28![Lufthansa logo]()
$820
This Ovago deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/101:00 pm -
2 stops16h 35m
Tue 11/175:00 pm -
2 stops28h 45m
Deal found 9/26![Multiple Airlines logo]()
$824
This Justfly.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 12/91:20 pm -
2 stops18h 00m
Wed 12/168:20 pm -
2 stops31h 32m
Deal found 9/24![British Airways logo]()
$824
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 pm -
2 stops37h 15m
Wed 11/182:35 pm -
2 stops39h 05m
Deal found 9/27![Multiple Airlines logo]()
$874
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:05 pm -
2 stops34h 25m
Fri 11/204:00 pm -
2 stops37h 40m
Deal found 9/29![Multiple Airlines logo]()
$913
This Justfly.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/148:30 am -
2 stops18h 15m
Thu 10/2211:35 am -
2 stops19h 24m
Deal found 9/24![Lufthansa logo]()
$1,018
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/148:30 am -
2 stops18h 15m
Tue 10/208:00 pm -
2 stops32h 20m
Deal found 9/24![Multiple Airlines logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/1312:10 pm -
2 stops20h 10m
Tue 10/208:00 pm -
2 stops32h 20m
Deal found 9/24![Multiple Airlines logo]()
$1,029
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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 2/11:09 pm -
2 stops16h 31m
Fri 2/56:40 am -
2 stops24h 44m
Deal found 9/29![United Airlines logo]()
$768
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:00 pm -
2 stops22h 00m
Wed 11/46:40 am -
2 stops24h 44m
Deal found 9/29![Lufthansa logo]()
$820
This Ovago deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/101:00 pm -
2 stops16h 35m
Tue 11/175:00 pm -
2 stops28h 45m
Deal found 9/26![Multiple Airlines logo]()
$824
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 9/26![Air Canada logo]()
$1,071
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:35 am -
2 stops39h 00m
Mon 10/197:55 pm -
2 stops27h 48m
Deal found 9/27![SWISS logo]()
$1,095
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 3/124:05 pm -
2 stops21h 15m
Wed 3/1712:00 pm -
2 stops38h 40m
Deal found 9/27![United Airlines logo]()
$797
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 pm -
2 stops37h 15m
Wed 11/182:35 pm -
2 stops39h 05m
Deal found 9/27![Multiple Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/109:59 am -
1 stop16h 06m
Tue 11/171:00 pm -
2 stops33h 13m
Deal found 9/26![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 3/237:30 am -
1 stop19h 35m
Thu 4/110:25 am -
1 stop21h 00m
Deal found 9/25![United Airlines logo]()
$814
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:05 pm -
2 stops34h 25m
Fri 11/204:00 pm -
2 stops37h 40m
Deal found 9/29![Multiple Airlines logo]()
$913
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/148:30 am -
2 stops18h 15m
Wed 10/215:10 pm -
2 stops37h 49m
Deal found 9/26![Lufthansa logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/306:10 am -
1 stop19h 55m
Fri 11/66:45 am -
1 stop15h 00m
Deal found 9/29![United Airlines logo]()
$855
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 3/24:05 pm -
2 stops37h 10m
Wed 3/108:10 am -
2 stops39h 16m
Deal found 9/25![Multiple Airlines logo]()
$961
This Air Canada deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 3/28:33 am -
3 stops21h 07m
Wed 3/108:10 am -
3 stops23h 09m
Deal found 9/25![Air Canada logo]()
$1,194
This Air Canada deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/1410:27 am -
3 stops19h 33m
Wed 10/218:15 am -
2 stops20h 05m
Deal found 9/25![Air Canada logo]()
$1,304
This Gotogate deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/94:05 pm -
2 stops38h 10m
Mon 11/161:45 pm -
2 stops57h 41m
Deal found 9/25![Multiple Airlines logo]()
$1,078
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:59 am -
2 stops18h 46m
Wed 11/189:35 pm -
2 stops49h 51m
Deal found 9/27![Multiple Airlines logo]()
$1,131
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm -
1 stop34h 25m
Mon 10/197:55 pm -
2 stops27h 48m
Deal found 9/27![Multiple Airlines logo]()
$1,181
This Ovago deal was found by Cheapflights users on 9/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:59 am -
2 stops20h 26m
Thu 11/199:00 am -
2 stops20h 52m
Deal found 9/28![Multiple Airlines logo]()
$1,183
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:50 pm -
2 stops41h 55m
Mon 11/26:15 pm -
2 stops51h 30m
Deal found 9/27![Multiple Airlines logo]()
$1,220
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Sat 11/2111:29 am -
2 stops18h 11m
Sat 11/287:40 am -
2 stops39h 46m
Deal found 9/29![Multiple Airlines logo]()
$1,360
This lastminute.com deal was found by Cheapflights users on 9/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:29 pm -
2 stops36h 01m
Sat 10/176:25 pm -
1 stop27h 00m
Deal found 9/27![Multiple Airlines logo]()
$1,394
This Ovago deal was found by Cheapflights users on 9/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm -
1 stop17h 30m
Wed 10/215:10 pm -
2 stops30h 33m
Deal found 9/27![Multiple Airlines logo]()
$2,927
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated September 29, 2026 and is based on user searches.
This Lufthansa deal was found by Cheapflights users on 9/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:30 pm -
1 stop21h 30m
Tue 10/66:00 am -
2 stops15h 25m
Deal found 9/27![Lufthansa logo]()
$918
This Booking.com deal was found by Cheapflights users on 9/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:10 pm -
1 stop14h 00m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/27![Multiple Airlines logo]()
$938
This Trip.com deal was found by Cheapflights users on 9/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:29 pm -
2 stops15h 56m
Tue 10/136:45 am -
1 stop14h 40m
Deal found 9/27![Lufthansa logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 10/79:30 am -
2 stops16h 40m
Tue 10/136:45 am -
2 stops19h 56m
Deal found 9/27![United Airlines logo]()
$1,069
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:35 am -
2 stops39h 00m
Mon 10/197:55 pm -
2 stops27h 48m
Deal found 9/27![SWISS logo]()
$1,095
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm -
1 stop34h 25m
Mon 10/197:55 pm -
2 stops27h 48m
Deal found 9/27![Multiple Airlines logo]()
$1,181
This Justfly.com deal was found by Cheapflights users on 9/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:30 am -
2 stops18h 15m
Wed 10/215:10 pm -
2 stops37h 49m
Deal found 9/29![Lufthansa logo]()
$1,074
This KAYAK deal was found by Cheapflights users on 9/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:50 pm -
2 stops41h 55m
Mon 11/26:15 pm -
2 stops51h 30m
Deal found 9/27![Multiple Airlines logo]()
$1,220
This Justfly.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/266:50 pm -
2 stops23h 40m
Mon 11/26:40 am -
2 stops24h 44m
Deal found 9/26![Lufthansa logo]()
$860
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/2611:29 am -
1 stop14h 36m
Mon 11/22:30 pm -
2 stops16h 54m
Deal found 9/24![United Airlines logo]()
$866
This Justfly.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 52m
Sun 11/17:15 pm -
2 stops36h 09m
Deal found 9/24![Lufthansa logo]()
$947
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/306:10 am -
1 stop19h 55m
Fri 11/66:45 am -
1 stop15h 00m
Deal found 9/29![United Airlines logo]()
$855
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 29, 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 29, 2026.
This Lufthansa deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:40 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Lufthansa logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/253:40 pm -
2 stops25h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$428
This Justfly.com deal was found by Cheapflights users on 9/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops46h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Aer Lingus logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/246:14 am -
2 stops26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Wed 12/236:05 pm -
3 stops48h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$519
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:35 pm -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![British Airways logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/207:30 am -
3 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$575
This Justfly.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/224:05 pm -
2 stops58h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Air Canada logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Tue 12/226:05 pm -
3 stops55h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$647
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:40 pm -
2 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Aer Lingus logo]()
$661
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $723 (Expedia) |
One-way from | $405 (Lufthansa) |
Popular in | June |
Cheapest in | February |
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 29, 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
Tue 1/5
4:05 pm-11:00 am
1 stop34h 55m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$333
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Tue 1/5
1:09 pm-11:00 am
3 stops37h 51m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$365
Quickest round-trip
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 12/25
3:40 pm-1:40 pm
1 stop14h 00m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$405
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 3/26
4:40 pm-1:40 pm
1 stop14h 00m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$463
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 3/26
4:40 pm-3:20 pm
2 stops39h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$496
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Fri 12/25
6:04 am-4:30 pm
3 stops26h 26m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$529
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Tue 10/20
9:35 pm-2:10 am
1 stop20h 35m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$547
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Tue 10/20
7:30 am-1:10 pm
3 stops21h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$575
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Sun 10/4
8:55 am-1:40 pm
1 stop20h 45m
Athens Eleftherios V.
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$662
St. LouisAthens
STL Lambert-St Louis - ATH Athens Eleftherios V.
STLATH
Lambert-St Louis
Mon 2/1
1:09 pm-1:40 pm
2 stops16h 31m
Athens Eleftherios V.
Fri 2/5
6:40 am-11:24 pm
2 stops24h 44m
$768
Showing 1-10 of 34 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-CFU
STL-RHO
STL-ZTH
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-CFU
STL-RHO
What is the cheapest month to book a flight from St. Louis to Greece?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Greece (average of $548). 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 29, 2026.
Peruse reviews from past customers who have flown with United Airlines,Air Canada, andAmerican Airlines 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
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
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Alternative routes for St. Louis to Greece
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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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,280 | 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$669 | Average$1,116 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$802 | Average$1,040 | FlexibilityNo cancel fee | On-time67% |