$288+ Cheap flights from St. Louis (STL) to Athens (ATH)
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Athens 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 Athens
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to AthensExplore the most affordable flight options available from St. Louis to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from St. Louis to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 12/66:00 am
STL
- ATH
2 stops21h 00m
United Airlines
Thu 12/101:00 pm
ATH
- STL
2 stops35h 40m
United Airlines
Deal found 7/20![United Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 12/14:05 pm
STL
- ATH
1 stop34h 55m
United Airlines
Fri 12/111:00 pm
ATH
- STL
2 stops31h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$772
This oojo deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 12/303:40 pm
STL
- ATH
1 stop14h 00m
Lufthansa
Wed 1/206:40 am
ATH
- STL
1 stop15h 05m
Lufthansa
Deal found 7/19![Lufthansa logo]()
$776
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:05 pm
STL
- ATH
1 stop34h 55m
Multiple Airlines
Fri 12/116:40 am
ATH
- STL
1 stop15h 05m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 11/175:00 pm
STL
- ATH
2 stops34h 00m
United Airlines
Fri 2/56:40 am
ATH
- STL
1 stop15h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$781
This Justfly.com deal was found by Cheapflights users on 7/24. 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.
Tue 12/17:04 pm
STL
- ATH
2 stops22h 21m
Lufthansa
Fri 12/116:40 am
ATH
- STL
2 stops24h 45m
Lufthansa
Deal found 7/24![Lufthansa logo]()
$782
This FlightHub deal was found by Cheapflights users on 7/24. 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 12/17:04 pm
STL
- ATH
2 stops22h 21m
Multiple Airlines
Tue 12/155:40 pm
ATH
- STL
2 stops53h 46m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$784
Best flights from St. Louis to AthensDiscover carefully curated flight deals from St. Louis to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from St. Louis to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 9/312:10 pm
ATH
- STL
2 stops31h 07m
United Airlines
Deal found 7/20![United Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/1010:29 am
STL
- ATH
2 stops22h 01m
Delta
Mon 9/216:00 am
ATH
- STL
2 stops25h 42m
Delta
Deal found 7/21![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/296:54 pm
STL
- ATH
2 stops31h 16m
United Airlines
Fri 9/116:00 am
ATH
- STL
2 stops22h 01m
United Airlines
Deal found 7/20![United Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Mon 8/2411:45 am
ATH
- STL
1 stop33h 40m
United Airlines
Deal found 7/20![United Airlines logo]()
$866
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Sun 8/912:52 pm
STL
- ATH
1 stop13h 08m
Delta
Mon 8/179:45 am
ATH
- STL
1 stop16h 08m
Delta
Deal found 7/22![Delta logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Tue 10/131:10 pm
ATH
- STL
2 stops31h 03m
United Airlines
Deal found 7/19![United Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
Wed 9/1612:00 pm
STL
- ATH
2 stops17h 40m
Delta
Sat 9/266:00 am
ATH
- STL
2 stops17h 14m
Delta
Deal found 7/23![Delta logo]()
$1,143
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/2812:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Tue 10/136:45 am
ATH
- STL
1 stop14h 40m
United Airlines
Deal found 7/19![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/223:30 pm
STL
- ATH
1 stop13h 55m
United Airlines
Sun 10/112:15 pm
ATH
- STL
1 stop31h 10m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,059
Last-minute flights from St. Louis to AthensDiscover last-minute flight deals from St. Louis to Athens. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Athens. Data last updated July 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Tue 9/86:45 am
ATH
- STL
1 stop14h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$816
This Gotogate deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:55 am
STL
- ATH
2 stops17h 15m
Air Canada
Tue 9/86:55 am
ATH
- STL
2 stops21h 25m
Air Canada
Deal found 7/20![Air Canada logo]()
$833
This Justfly.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/2512:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Thu 9/31:10 pm
ATH
- STL
1 stop32h 52m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:10 pm
STL
- ATH
1 stop14h 00m
United Airlines
Thu 9/312:10 pm
ATH
- STL
2 stops31h 07m
United Airlines
Deal found 7/21![United Airlines logo]()
$822
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/252:40 pm
STL
- ATH
2 stops35h 30m
Air Canada
Thu 9/312:10 pm
ATH
- STL
2 stops34h 47m
Air Canada
Deal found 7/21![Air Canada logo]()
$830
This SmartFares deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:10 pm
STL
- ATH
1 stop14h 00m
Multiple Airlines
Tue 9/156:25 pm
ATH
- STL
1 stop27h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$804
This Gotogate deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:55 am
STL
- ATH
2 stops17h 15m
Air Canada
Tue 9/156:55 am
ATH
- STL
2 stops21h 25m
Air Canada
Deal found 7/20![Air Canada logo]()
$826
One-way flights from St. Louis to AthensSearch for one-way flight options from St. Louis to Athens. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from St. Louis to Athens. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/1010:35 am
STL
- ATH
2 stops45h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$288
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:44 am
STL
- ATH
2 stops21h 36m
British Airways
Deal found 7/20![British Airways logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:35 am
STL
- ATH
3 stops45h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$320
This Justfly.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/2612:10 pm
STL
- ATH
1 stop17h 15m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$326
This Booking.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/2612:59 pm
STL
- ATH
2 stops16h 26m
Air Canada
Deal found 7/20![Air Canada logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
STL
- ATH
3 stops22h 25m
United Airlines
Deal found 7/20![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/1010:35 am
STL
- ATH
3 stops29h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$382
This Orbitz deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:05 pm
STL
- ATH
2 stops58h 55m
Air Canada
Deal found 7/20![Air Canada logo]()
$417
Find flight deals from St. Louis to Athens
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $804 (SmartFares) |
One-way from | $288 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,186 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from St. Louis to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/25
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Thu 9/3
12:10 pm-11:17 am
2 stops31h 07m
$822
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sat 8/29
6:54 pm-10:10 am
2 stops31h 16m
Athens Eleftherios V.
Fri 9/11
6:00 am-8:01 pm
2 stops22h 01m
$851
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/18
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Mon 8/24
11:45 am-1:25 pm
1 stop33h 40m
$866
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 9/27
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Tue 10/13
1:10 pm-12:13 pm
2 stops31h 03m
$948
Quickest round-trip
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 9/28
12:10 pm-10:10 am
1 stop14h 00m
Athens Eleftherios V.
Tue 10/13
6:45 am-1:25 pm
1 stop14h 40m
$962
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 9/22
3:30 pm-1:25 pm
1 stop13h 55m
Athens Eleftherios V.
Sun 10/11
2:15 pm-1:25 pm
1 stop31h 10m
$1,059
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 9/10
10:29 am-4:30 pm
2 stops22h 01m
Athens Eleftherios V.
Mon 9/21
6:00 am-11:42 pm
2 stops25h 42m
$1,107
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Sun 8/9
12:52 pm-10:00 am
1 stop13h 08m
Athens Eleftherios V.
Mon 8/17
9:45 am-5:53 pm
1 stop16h 08m
$1,117
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Wed 9/16
12:00 pm-1:40 pm
2 stops17h 40m
Athens Eleftherios V.
Sat 9/26
6:00 am-3:14 pm
2 stops17h 14m
$1,143
Cheapest one-way
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Tue 8/18
7:00 am-1:25 pm
3 stops22h 25m
$348
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Athens
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Athens in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from St. Louis with our price prediction graph.
STL-ATH
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 Athens
How far ahead should I book a flight from St. Louis to Athens?
To ensure you get the cheapest price possible for a flight from St. Louis to Athens, you should look to book at least 1 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from St. Louis to Athens?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Athens (average of $548). Flying from St. Louis to Athens 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.
How much does it cost to fly round-trip from St. Louis to Athens?
Airfare is below average for this route at the moment.
St. Louis to Athens flights typically cost between $948 and $1,248 in August.The cheapest round-trip price found within the last 5 days was $804 on Multiple Airlines (Aug 30-Sep 15).
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andAir Canada from St. Louis to Athens to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Chalcis
Tolo
Galaxidi
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Complete your trip
Complete your trip to Athens by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and Athens flights
Browse other St. Louis and Athens flight options. Last updated on July 24, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from St. Louis to Athens
Discover the top 6 airlines that operate flights from St. Louis to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$1,043 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$1,042 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$1,328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$990 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$626 | Average$1,089 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$724 | Average$1,040 | FlexibilityNo cancel fee | On-time67% |