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$327+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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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 agosto 14, 2025.

Round-trip from

$599
(Booking.com)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$929
From Lambert-St Louis to Greece
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One-way flight from Lambert-St Louis to Greece
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Highest demand for flights based on searches. 24% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Greece

Cheapest flights from St. Louis to Greece
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 agosto 14, 2025.

This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:00 amSTL - ATH
2 stops21h 05mMultiple Airlines
mar. 11/41:25 pmATH - STL
2 stops42h 19mMultiple Airlines
Deal found 8/13$599
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:30 pmSTL - ATH
1 stop12h 35mUnited Airlines
mar. 9/912:10 pmATH - STL
2 stops30h 36mUnited Airlines
Deal found 8/14$622
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:00 pmSTL - ATH
2 stops37h 20mScandinavian Airlines
sáb. 11/157:30 pmATH - STL
2 stops36h 09mScandinavian Airlines
Deal found 8/13$623
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:30 pmSTL - ATH
1 stop12h 35mAir Canada
mar. 9/93:30 pmATH - STL
2 stops30h 49mAir Canada
Deal found 8/14$629
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:40 amSTL - ATH
2 stops17h 40mDelta
lun. 11/33:25 amATH - STL
2 stops20h 45mDelta
Deal found 8/14$630
This Ovago deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/155:09 pmSTL - CHQ
2 stops40h 26mBritish Airways
mié. 10/221:55 pmCHQ - STL
2 stops34h 09mBritish Airways
Deal found 8/14$692
This British Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1512:51 pmSTL - HER
2 stops23h 59mBritish Airways
dom. 10/195:35 pmHER - STL
2 stops30h 29mBritish Airways
Deal found 8/13$722
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:35 pmSTL - HER
2 stops36h 00mMultiple Airlines
lun. 1/129:45 pmHER - STL
2 stops48h 10mMultiple Airlines
Deal found 8/13$849
This Ovago deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/275:28 pmSTL - HER
2 stops35h 27mLufthansa
sáb. 10/44:55 amHER - STL
2 stops40h 35mLufthansa
Deal found 8/12$853
This Gurufare deal was found by Cheapflights users on 8/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/56:05 amSTL - JTR
2 stops26h 20mBritish Airways
dom. 10/125:10 pmJTR - STL
2 stops35h 16mBritish Airways
Deal found 8/11$866
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/153:30 pmSTL - HER
1 stop18h 15mLufthansa
dom. 10/194:30 amHER - STL
2 stops17h 00mLufthansa
Deal found 8/13$909
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:05 pmSTL - CHQ
2 stops56h 50mMultiple Airlines
dom. 10/199:40 amCHQ - STL
2 stops38h 04mMultiple Airlines
Deal found 8/13$970

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 agosto 14, 2025.
Use the filters below to find and compare flights from St. Louis to Greece that are best for you.

Fly from

St. Louis

Fly to

Greece

Route

Depart

Return

Price

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

mié. 10/22

5:00 am-10:05 am

2 stops21h 05m

Athens Eleftherios V.

mar. 11/4

1:25 pm-11:44 pm

2 stops42h 19m

$599

St. LouisChania

STL - CHQ

STLCHQ

Lambert-St Louis

mié. 10/15

5:09 pm-5:35 pm

2 stops40h 26m

Chania Souda

mié. 10/22

1:55 pm-4:04 pm

2 stops34h 09m

$692

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

mié. 10/15

12:51 pm-8:50 pm

2 stops23h 59m

Heraklion N. Kazantzakis Apt.

dom. 10/19

5:35 pm-4:04 pm

2 stops30h 29m

$722

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

lun. 12/29

6:35 pm-2:35 pm

2 stops36h 00m

Heraklion N. Kazantzakis Apt.

lun. 1/12

9:45 pm-1:55 pm

2 stops48h 10m

$849

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

sáb. 9/27

5:28 pm-12:55 pm

2 stops35h 27m

Heraklion N. Kazantzakis Apt.

sáb. 10/4

4:55 am-1:30 pm

2 stops40h 35m

$853

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

mié. 10/15

3:30 pm-5:45 pm

1 stop18h 15m

Heraklion N. Kazantzakis Apt.

dom. 10/19

4:30 am-1:30 pm

2 stops17h 00m

$909

St. LouisChania

STL - CHQ

STLCHQ

Lambert-St Louis

mié. 10/15

4:05 pm-8:55 am

2 stops56h 50m

Chania Souda

dom. 10/19

9:40 am-3:44 pm

2 stops38h 04m

$970

St. LouisChania

STL - CHQ

STLCHQ

Lambert-St Louis

mié. 10/15

5:28 pm-8:55 am

2 stops55h 27m

Chania Souda

dom. 10/19

9:40 am-3:44 pm

2 stops38h 04m

$1,114

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

mié. 10/15

1:30 pm-6:20 pm

2 stops20h 50m

Heraklion N. Kazantzakis Apt.

dom. 10/19

1:00 pm-10:49 am

3 stops29h 49m

$1,159

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

vie. 11/7

4:05 pm-2:20 pm

2 stops38h 15m

Heraklion N. Kazantzakis Apt.

mar. 11/11

10:00 am-3:29 pm

2 stops37h 29m

$1,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 24 results
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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.
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

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 $1,286). 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 agosto 14, 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.

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Air 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.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly from for flights from St. Louis to Greece?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Greece. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What are the most popular routes from St. Louis to Greece?

    When deciding which route to take from St. Louis to Greece consider Lambert-St Louis - Athens Eleftherios V., Lambert-St Louis - Karpathos or Lambert-St Louis - Chania Souda as they are the most popular.

  • Can I find deals for flights from St. Louis to Greece that include hotel bookings?

    Yes. In addition to deals on St. Louis to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Greece.

  • Can I find deals for business class flights from St. Louis to Greece?

    Yes. Cheapflights offers flight deals from St. Louis to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $1,286). 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.

See more FAQs

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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.
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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$581Average$1,086FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$641Average$1,140FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$647Average$959FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$653Average$1,280FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$696Average$1,127FlexibilityNo cancel feeOn-time69%
KLMCheapest$737Average$1,043FlexibilityNo cancel feeOn-time75%
DeltaCheapest$740Average$1,069FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$751Average$1,216FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$754Average$1,306FlexibilityNo cancel feeOn-time71%

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