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$426+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$699
(Tripair)

One-way from

$426
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$820
Provider with most accurate pricing for Lambert-St Louis-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Athens Eleftherios V. flights.
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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. 23% potential increase in price ($345 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Tripair deal was found by Cheapflights users on 2/18. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/3010:15 amSTL - ATH
1 stop13h 25mVirgin Atlantic
mar. 4/1510:30 amATH - STL
1 stop21h 06mVirgin Atlantic
Deal found 2/18$699
This Delta deal was found by Cheapflights users on 2/18. 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.
dom. 3/3010:15 amSTL - ATH
1 stop13h 25mDelta
mar. 4/1510:30 amATH - STL
2 stops21h 06mDelta
Deal found 2/18$705
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/28:25 amSTL - ATH
1 stop17h 30mUnited Airlines
mié. 4/91:10 pmATH - STL
2 stops33h 32mUnited Airlines
Deal found 2/20$764
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/74:15 pmSTL - ATH
2 stops59h 15mMultiple Airlines
sáb. 11/152:20 pmATH - STL
1 stop31h 35mMultiple Airlines
Deal found 2/20$791
This Travelocity deal was found by Cheapflights users on 2/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/610:12 amSTL - ATH
2 stops31h 03mBritish Airways
mié. 3/122:50 pmATH - STL
2 stops38h 28mBritish Airways
Deal found 2/19$794
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/214:45 pmSTL - ATH
2 stops19h 45mScandinavian Airlines
mar. 3/252:00 pmATH - STL
2 stops40h 31mScandinavian Airlines
Deal found 2/19$812
This Gotogate deal was found by Cheapflights users on 2/20. 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.
vie. 11/73:45 pmSTL - ATH
1 stop13h 45mLufthansa
sáb. 11/155:15 pmATH - STL
1 stop28h 40mLufthansa
Deal found 2/20$868
This Air France deal was found by Cheapflights users on 2/18. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/281:30 pmSTL - ATH
2 stops16h 15mAir France
vie. 12/53:35 amATH - STL
2 stops20h 23mAir France
Deal found 2/18$872
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/23:40 pmSTL - HER
2 stops18h 15mMultiple Airlines
lun. 4/710:35 amHER - STL
2 stops40h 43mMultiple Airlines
Deal found 2/19$890
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2112:51 pmSTL - CHQ
2 stops24h 04mScandinavian Airlines
mar. 4/299:45 pmCHQ - STL
2 stops33h 51mScandinavian Airlines
Deal found 2/20$893
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/193:50 pmSTL - ATH
2 stops17h 50mAir Canada
mié. 3/267:00 amATH - STL
3 stops21h 49mAir Canada
Deal found 2/19$905
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/73:40 pmSTL - ATH
2 stops27h 25mTurkish Airlines
mié. 4/233:40 pmATH - STL
2 stops31h 02mTurkish Airlines
Deal found 2/20$970

Find flights from St. Louis to Greece within your budget

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 febrero 20, 2025.

Fly from

St. Louis

Fly to

Greece

Route

Depart

Return

Price

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

dom. 3/30

10:15 am-7:40 am

1 stop13h 25m

Athens Eleftherios V.

mar. 4/15

10:30 am-11:36 pm

1 stop21h 06m

$699

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

dom. 3/30

10:15 am-7:40 am

1 stop13h 25m

Athens Eleftherios V.

mar. 4/15

10:30 am-11:36 pm

2 stops21h 06m

$705

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

mié. 4/2

8:25 am-9:55 am

1 stop17h 30m

Athens Eleftherios V.

mié. 4/9

1:10 pm-2:42 pm

2 stops33h 32m

$764

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

jue. 3/6

10:12 am-1:15 am

2 stops31h 03m

Athens Eleftherios V.

mié. 3/12

2:50 pm-10:18 pm

2 stops38h 28m

$794

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

vie. 3/21

4:45 pm-7:30 pm

2 stops19h 45m

Athens Eleftherios V.

mar. 3/25

2:00 pm-11:31 pm

2 stops40h 31m

$812

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

mié. 3/5

3:50 pm-12:55 am

2 stops25h 05m

Athens Eleftherios V.

mié. 3/12

6:15 am-3:06 pm

2 stops39h 51m

$855

St. LouisHeraklion

STL - HER

STLHER

Lambert-St Louis

mié. 4/2

3:40 pm-5:55 pm

2 stops18h 15m

Heraklion N. Kazantzakis Apt.

lun. 4/7

10:35 am-7:18 pm

2 stops40h 43m

$890

St. LouisChania

STL - CHQ

STLCHQ

Lambert-St Louis

lun. 4/21

12:51 pm-8:55 pm

2 stops24h 04m

Chania Souda

mar. 4/29

9:45 pm-11:36 pm

2 stops33h 51m

$893

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

mié. 3/19

3:50 pm-4:40 pm

2 stops17h 50m

Athens Eleftherios V.

mié. 3/26

7:00 am-9:49 pm

3 stops21h 49m

$905

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

lun. 4/7

3:40 pm-3:05 am

2 stops27h 25m

Athens Eleftherios V.

mié. 4/23

3:40 pm-2:42 pm

2 stops31h 02m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 33 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.

Travel insights for flights from St. Louis to Greece

Get recent, data-driven insights about flights from St. Louis to Greece including ideal travel times, pricing trends, and more.

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 $1,382). 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 febrero 20, 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 febrero 20, 2025.
Read through reviews of airlines operating flights from St. Louis to Greece, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 cheapest airlines to fly from St. Louis to Greece one-way?

    The cheapest airlines for a one-way flight from St. Louis to Greece are British Airways ($625), Delta ($668), and United Airlines ($703).

  • 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 - Heraklion N. Kazantzakis Apt. or Lambert-St Louis - Thera Santorini 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 $1,382). 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 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$632Average$1,113FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$633Average$1,322FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$650Average$1,202FlexibilityNo cancel feeOn-time70%
DeltaCheapest$663Average$1,172FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$704Average$1,538FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$791Average$1,343FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$942Average$1,379FlexibilityNo cancel feeOn-time67%
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