$399+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
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
Keep the following information in mind while searching for St. Louis to Greece flight deals. Data was last updated June 12, 2025.
Round-trip from | $743 (Expedia) |
|---|---|
One-way from | $399 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,417 |
Find flight deals from St. Louis to Greece
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 12, 2025.
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 12, 2025.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
This Travelocity deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
This KAYAK deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
This United deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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.
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
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 12, 2025.
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
Price
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Wed 7/2
7:47 pm-1:55 pm
2 stops34h 08m
Heraklion N. Kazantzakis Apt.
Tue 7/8
5:35 pm-7:31 pm
2 stops33h 56m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 8/7
8:00 am-12:50 pm
2 stops20h 50m
Athens Eleftherios V.
Thu 8/14
4:00 pm-12:27 pm
2 stops28h 27m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Mon 9/1
1:30 pm-10:05 am
1 stop12h 35m
Athens Eleftherios V.
Sun 9/7
7:00 am-1:30 pm
1 stop14h 30m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 8/7
1:30 pm-10:05 am
1 stop12h 35m
Athens Eleftherios V.
Thu 8/14
4:00 pm-8:00 pm
1 stop36h 00m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Fri 9/5
5:30 pm-9:10 pm
2 stops19h 40m
Athens Eleftherios V.
Sun 9/14
6:35 pm-3:44 pm
2 stops53h 09m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 8/7
6:00 am-10:55 am
1 stop20h 55m
Athens Eleftherios V.
Mon 9/29
3:25 am-4:00 pm
2 stops20h 35m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Fri 8/8
1:37 pm-7:45 pm
2 stops22h 08m
Athens Eleftherios V.
Thu 8/14
1:00 pm-8:58 pm
1 stop15h 58m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Thu 8/7
8:50 am-11:10 am
1 stop18h 20m
Athens Eleftherios V.
Wed 8/13
5:35 am-6:23 pm
2 stops20h 48m
St. LouisAthens
STL - ATH
STLATH
Lambert-St Louis
Fri 7/4
12:28 pm-12:40 am
2 stops28h 12m
Athens Eleftherios V.
Mon 7/14
7:30 pm-4:47 pm
2 stops29h 17m
St. LouisHeraklion
STL - HER
STLHER
Lambert-St Louis
Tue 7/1
5:31 pm-8:50 am
2 stops31h 19m
Heraklion N. Kazantzakis Apt.
Thu 7/10
9:40 am-1:30 pm
1 stop35h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Greece
What is the cheapest month to book a flight from St. Louis to Greece?
Currently, November is the cheapest month in which you can book a flight from St. Louis to Greece (average of $679). Flying from St. Louis to Greece in June is currently the most expensive (average of $1,284). 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.
What is the cheapest time of day to fly from STL to GR?
Find hourly flight availability from St. Louis to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from St. Louis to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Greece by month
Plan your trip to Greece by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.
Temperature in Greece by month
Plan your trip to Greece by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).
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 12, 2025.
Read through reviews of airlines operating flights from St. Louis to Greece, such as Delta, KLM and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Greece
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from St. Louis to Greece
Discover the top 9 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 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$581 | Average$1,086 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$653 | Average$1,280 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$653 | Average$1,043 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$653 | Average$1,148 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$683 | Average$1,160 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$717 | Average$1,091 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$754 | Average$1,280 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$757 | Average$1,221 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$839 | Average$1,289 | FlexibilityNo cancel fee | On-time67% |