$337+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Jul 9 — Jul 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Greece
Cheapest
Best
Last-minute
One-way
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 June 9, 2026.
Explore the most affordable flight options available from St. Louis to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:40 pm
STL
- ATH
2 stops36h 00m
Scandinavian Airlines
Sat 12/128:40 pm
ATH
- STL
2 stops34h 59m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$754
This Finnair deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:20 pm
STL
- ATH
2 stops21h 35m
Multiple Airlines
Mon 11/98:10 pm
ATH
- STL
2 stops31h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$797
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:50 pm
STL
- ATH
2 stops20h 05m
British Airways
Mon 11/94:55 pm
ATH
- STL
2 stops34h 32m
British Airways
Deal found 6/8![British Airways logo]()
$842
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/33:25 pm
ATH
- STL
1 stop36h 42m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$863
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:15 pm
STL
- ATH
2 stops58h 45m
Air Canada
Mon 11/91:00 pm
ATH
- STL
1 stop34h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$865
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:15 am
STL
- ATH
2 stops20h 45m
United Airlines
Mon 11/912:25 pm
ATH
- STL
1 stop19h 00m
United Airlines
Deal found 6/5![United Airlines logo]()
$868
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:10 pm
STL
- ATH
1 stop17h 15m
Air Canada
Tue 9/812:10 pm
ATH
- STL
2 stops31h 47m
Air Canada
Deal found 6/8![Air Canada logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Fri 9/43:25 pm
ATH
- STL
1 stop35h 17m
United Airlines
Deal found 6/8![United Airlines logo]()
$873
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 9/912:10 pm
ATH
- STL
2 stops35h 28m
Air Canada
Deal found 6/8![Air Canada logo]()
$875
This deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Thu 10/2212:10 pm
ATH
- STL
1 stop15h 50m
Air Canada
Deal found 6/5![Air Canada logo]()
$877
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:35 pm
STL
- ATH
1 stop35h 00m
United Airlines
Wed 9/91:10 pm
ATH
- STL
1 stop32h 50m
United Airlines
Deal found 6/8![United Airlines logo]()
$878
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:30 pm
STL
- JTR
1 stop17h 25m
Multiple Airlines
Mon 8/318:45 pm
JTR
- STL
2 stops31h 22m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$903
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 June 9, 2026.
Discover carefully curated flight deals from St. Louis to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:35 pm
STL
- ATH
1 stop35h 00m
United Airlines
Fri 9/43:25 pm
ATH
- STL
1 stop35h 17m
United Airlines
Deal found 6/8![United Airlines logo]()
$873
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:40 pm
STL
- ATH
1 stop14h 15m
British Airways
Mon 7/272:00 pm
ATH
- STL
1 stop17h 58m
British Airways
Deal found 6/6![British Airways logo]()
$963
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:30 pm
STL
- HER
1 stop19h 00m
Lufthansa
Mon 9/287:20 pm
HER
- STL
1 stop26h 05m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$975
This Finnair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:35 pm
STL
- CHQ
2 stops30h 35m
Multiple Airlines
Fri 10/308:40 pm
CHQ
- STL
2 stops34h 01m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,003
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:32 pm
STL
- CHQ
2 stops19h 18m
American Airlines
Fri 10/3010:45 am
CHQ
- STL
3 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,014
This Air Canada deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:15 pm
STL
- SKG
2 stops37h 25m
Air Canada
Thu 11/198:10 am
SKG
- STL
2 stops39h 20m
Air Canada
Deal found 6/6![Air Canada logo]()
$1,136
This Finnair deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:46 pm
STL
- SKG
2 stops37h 54m
Finnair
Mon 9/2811:30 am
SKG
- STL
2 stops39h 37m
Finnair
Deal found 6/4![Finnair logo]()
$1,305
This Turkish Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am
STL
- SKG
2 stops28h 25m
Turkish Airlines
Fri 9/259:35 am
SKG
- STL
2 stops19h 46m
Turkish Airlines
Deal found 6/4![Turkish Airlines logo]()
$1,362
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
2 stops33h 40m
United Airlines
Fri 9/412:10 pm
ATH
- STL
1 stop14h 32m
United Airlines
Deal found 6/8![United Airlines logo]()
$889
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:30 pm
STL
- SKG
1 stop18h 35m
Lufthansa
Mon 7/136:30 pm
SKG
- STL
2 stops26h 55m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$996
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
2 stops33h 40m
United Airlines
Mon 9/72:15 pm
ATH
- STL
1 stop31h 10m
United Airlines
Deal found 6/8![United Airlines logo]()
$910
This United deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
STL
- JTR
2 stops23h 25m
Multiple Airlines
Sun 8/306:10 pm
JTR
- STL
2 stops54h 56m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,016
This Gotogate deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:35 pm
STL
- JMK
1 stop31h 25m
British Airways
Wed 9/234:10 pm
JMK
- STL
2 stops48h 10m
British Airways
Deal found 6/5![British Airways logo]()
$1,020
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:30 pm
STL
- HER
1 stop18h 45m
Lufthansa
Sun 9/277:15 pm
HER
- STL
1 stop26h 10m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
STL
- ATH
3 stops19h 10m
United Airlines
Tue 9/2912:10 pm
ATH
- STL
2 stops35h 33m
United Airlines
Deal found 6/7![United Airlines logo]()
$943
This Justfly.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:18 pm
STL
- HER
2 stops39h 07m
British Airways
Tue 9/292:55 pm
HER
- STL
2 stops25h 25m
British Airways
Deal found 6/4![British Airways logo]()
$1,039
This Ovago deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:13 pm
STL
- RHO
2 stops22h 57m
Multiple Airlines
Tue 7/289:10 pm
RHO
- STL
2 stops24h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,073
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:30 pm
STL
- HER
1 stop19h 00m
Lufthansa
Sun 9/277:15 pm
HER
- STL
1 stop26h 10m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,027
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:50 pm
STL
- ATH
2 stops33h 20m
United Airlines
Fri 9/1112:10 pm
ATH
- STL
2 stops31h 07m
United Airlines
Deal found 6/7![United Airlines logo]()
$953
This Finnair deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:18 pm
STL
- SKG
2 stops33h 22m
Finnair
Wed 9/3011:30 am
SKG
- STL
2 stops17h 14m
Finnair
Deal found 6/4![Finnair logo]()
$1,315
This Iberia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:46 pm
STL
- JTR
2 stops20h 44m
Multiple Airlines
Sun 9/279:55 pm
JTR
- STL
2 stops34h 32m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,092
This Lufthansa deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:05 pm
STL
- HER
2 stops14h 50m
Lufthansa
Thu 7/166:35 pm
HER
- STL
1 stop26h 50m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:30 pm
STL
- ATH
2 stops33h 40m
United Airlines
Sat 10/31:10 pm
ATH
- STL
2 stops34h 33m
United Airlines
Deal found 6/6![United Airlines logo]()
$993
This British Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:25 pm
STL
- JTR
2 stops20h 05m
British Airways
Tue 8/252:50 pm
JTR
- STL
2 stops36h 40m
British Airways
Deal found 6/7![British Airways logo]()
$1,215
This KAYAK deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
STL
- HER
2 stops39h 25m
Lufthansa
Sun 7/269:35 am
HER
- STL
1 stop35h 50m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:06 pm
STL
- JTR
2 stops33h 49m
British Airways
Wed 7/155:10 pm
JTR
- STL
2 stops47h 21m
British Airways
Deal found 6/8![British Airways logo]()
$1,243
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:01 am
STL
- JTR
2 stops21h 24m
British Airways
Thu 10/85:05 pm
JTR
- STL
2 stops57h 21m
British Airways
Deal found 6/6![British Airways logo]()
$1,255
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:05 pm
STL
- JTR
2 stops34h 25m
Lufthansa
Sat 8/87:35 pm
JTR
- STL
2 stops28h 11m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,159
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:35 pm
STL
- JTR
1 stop34h 40m
British Airways
Thu 10/85:05 pm
JTR
- STL
1 stop34h 25m
British Airways
Deal found 6/6![British Airways logo]()
$1,277
This Mytrip deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:10 pm
STL
- RHO
3 stops23h 50m
Multiple Airlines
Mon 7/276:00 am
RHO
- STL
3 stops22h 22m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,547
Last-minute flights from St. Louis to GreeceDiscover last-minute flight deals from St. Louis to Greece. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Greece. Data last updated June 9, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:30 pm
STL
- ATH
1 stop18h 10m
Multiple Airlines
Tue 7/143:25 pm
ATH
- STL
1 stop30h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$888
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:05 pm
STL
- ATH
2 stops17h 55m
Lufthansa
Tue 7/146:45 am
ATH
- STL
1 stop14h 40m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$899
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:35 pm
STL
- ATH
1 stop13h 30m
British Airways
Tue 7/147:55 am
ATH
- STL
2 stops20h 08m
British Airways
Deal found 6/6![British Airways logo]()
$913
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:43 am
STL
- ATH
2 stops30h 22m
United Airlines
Tue 7/1412:10 pm
ATH
- STL
2 stops43h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$887
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:13 pm
STL
- HER
2 stops20h 42m
Lufthansa
Thu 7/169:40 am
HER
- STL
2 stops21h 49m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$922
This Lufthansa deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:30 pm
STL
- SKG
1 stop18h 35m
Lufthansa
Mon 7/207:00 pm
SKG
- STL
1 stop26h 25m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$974
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:16 pm
STL
- ATH
1 stop13h 44m
British Airways
Thu 7/2312:00 pm
ATH
- STL
1 stop19h 58m
British Airways
Deal found 6/6![British Airways logo]()
$890
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:55 am
STL
- ATH
1 stop20h 05m
American Airlines
Thu 7/2312:00 pm
ATH
- STL
2 stops20h 16m
American Airlines
Deal found 6/6![American Airlines logo]()
$904
This Expedia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:39 am
STL
- ATH
2 stops21h 41m
Iberia
Wed 7/296:55 am
ATH
- STL
2 stops34h 14m
Iberia
Deal found 6/6![Iberia logo]()
$916
This Expedia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:40 pm
STL
- ATH
1 stop14h 15m
British Airways
Tue 8/112:00 pm
ATH
- STL
1 stop27h 24m
British Airways
Deal found 6/6![British Airways logo]()
$886
This Iberia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:55 pm
STL
- ATH
2 stops16h 05m
Iberia
Tue 8/111:00 pm
ATH
- STL
1 stop18h 34m
Iberia
Deal found 6/6![Iberia logo]()
$906
This Iberia deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:35 pm
STL
- ATH
1 stop13h 30m
Multiple Airlines
Wed 8/51:00 pm
ATH
- STL
1 stop18h 34m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$893
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 June 9, 2026.
Search for one-way flight options from St. Louis to Greece. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:33 pm
STL
- ATH
2 stops38h 42m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$337
This Iberia deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:01 am
STL
- ATH
2 stops20h 19m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$435
This Expedia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:10 pm
STL
- ATH
1 stop14h 00m
Air Canada
Deal found 6/6![Air Canada logo]()
$442
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
STL
- ATH
3 stops32h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$453
This Ovago deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 pm
STL
- ATH
1 stop33h 40m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$457
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm
STL
- HER
1 stop18h 15m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$458
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
STL
- ATH
2 stops22h 50m
Delta
Deal found 6/4![Delta logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:35 am
STL
- ATH
3 stops29h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$465
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:06 pm
STL
- ATH
1 stop30h 54m
British Airways
Deal found 6/8![British Airways logo]()
$469
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:55 am
STL
- HER
2 stops24h 50m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$488
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 pm
STL
- JTR
2 stops18h 50m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$498
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $754 (FlightHub) |
One-way from | $337 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,612 |
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 June 9, 2026.
Use the filters below to find and compare flights from St. Louis to Greece that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 8/17
3:35 pm-10:35 am
1 stop35h 00m
Athens Eleftherios V.
Fri 9/4
3:25 pm-6:42 pm
1 stop35h 17m
$873
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/15
5:30 pm-11:10 am
2 stops33h 40m
Athens Eleftherios V.
Fri 9/4
12:10 pm-6:42 pm
1 stop14h 32m
$889
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/15
5:30 pm-11:10 am
2 stops33h 40m
Athens Eleftherios V.
Mon 9/7
2:15 pm-1:25 pm
1 stop31h 10m
$910
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 9/13
7:00 am-10:10 am
3 stops19h 10m
Athens Eleftherios V.
Tue 9/29
12:10 pm-3:43 pm
2 stops35h 33m
$943
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
4:50 pm-10:10 am
2 stops33h 20m
Athens Eleftherios V.
Fri 9/11
12:10 pm-11:17 am
2 stops31h 07m
$953
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 7/19
9:40 pm-7:55 pm
1 stop14h 15m
Athens Eleftherios V.
Mon 7/27
2:00 pm-11:58 pm
1 stop17h 58m
$963
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Sun 9/20
3:30 pm-6:30 pm
1 stop19h 00m
Heraklion N. Kazantzakis Apt.
Mon 9/28
7:20 pm-1:25 pm
1 stop26h 05m
$975
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 9/19
5:30 pm-11:10 am
2 stops33h 40m
Athens Eleftherios V.
Sat 10/3
1:10 pm-3:43 pm
2 stops34h 33m
$993
St. LouisThessaloniki
STL - SKG
STLSKG
Lambert-St Louis
Mon 7/6
3:30 pm-6:05 pm
1 stop18h 35m
Thessaloniki Makedonia
Mon 7/13
6:30 pm-1:25 pm
2 stops26h 55m
$996
St. LouisChania
STL - CHQ
STLCHQ
Lambert-St Louis
Fri 10/23
9:35 pm-12:10 pm
2 stops30h 35m
Chania Souda
Fri 10/30
8:40 pm-11:41 pm
2 stops34h 01m
$1,003
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from St. Louis with our price prediction graph.
STL-ATH
STL-HER
STL-JTR
STL-SKG
STL-JMK
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-SKG
What is the cheapest month to book a flight from St. Louis to Greece?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Greece (average of $483). Flying from St. Louis to Greece in July is currently the most expensive (average of $899). 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 June 9, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from St. Louis to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for St. Louis to Greece
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Greece by cabin class
Find flights from St. Louis to Greece, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Greece flights
Browse other St. Louis and Greece flight options. Last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Greece flights
Consider these flights traveling from St. Louis to Greece.
Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$1,278 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$941 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,220 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$976 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$643 | Average$1,036 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$1,040 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$814 | Average$1,170 | FlexibilityNo cancel fee | On-time75% |