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$305+ Cheap flights from Missouri 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missouri to Greece

Keep the following information in mind while searching for Missouri to Greece flight deals. Data was last updated September 15, 2025.

Round-trip from

$478
(lastminute.com)

One-way from

$305
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,100
From Missouri to Greece
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One-way flight from Missouri to Greece
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Highest demand for flights based on searches. 26% potential increase in price ($408 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to Greece

Cheapest flights from Missouri to Greece
Explore the most affordable flight options available from Missouri to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amSTL - ATH
2 stops20h 40mAir Canada
Wed 11/1911:55 amATH - STL
2 stops35h 34mAir Canada
Deal found 9/13$478
This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amSTL - ATH
2 stops20h 40mMultiple Airlines
Wed 11/196:15 amATH - STL
1 stop15h 40mMultiple Airlines
Deal found 9/13$488
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:59 pmSTL - ATH
2 stops19h 41mScandinavian Airlines
Wed 11/57:30 pmATH - STL
2 stops34h 08mScandinavian Airlines
Deal found 9/12$519
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:24 pmSTL - ATH
2 stops23h 01mUnited Airlines
Wed 11/1912:25 pmATH - STL
1 stop19h 19mUnited Airlines
Deal found 9/15$520
This Delta deal was found by Cheapflights users on 9/15. 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 11/36:00 amSTL - ATH
1 stop20h 35mDelta
Wed 11/1912:50 pmATH - STL
1 stop27h 34mDelta
Deal found 9/15$530
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 11/126:00 amMCI - ATH
2 stops21h 35mUnited Airlines
Wed 11/1911:55 amATH - MCI
2 stops35h 04mUnited Airlines
Deal found 9/14$535
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:05 pmSTL - ATH
1 stop35h 05mUnited Airlines
Fri 11/146:05 amATH - STL
1 stop15h 50mUnited Airlines
Deal found 9/13$540
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amSTL - ATH
2 stops20h 40mUnited Airlines
Fri 11/146:05 amATH - STL
1 stop15h 50mUnited Airlines
Deal found 9/13$544
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/2912:00 pmSTL - ATH
1 stop14h 05mUnited Airlines
Wed 11/56:15 amATH - STL
2 stops23h 39mUnited Airlines
Deal found 9/14$548
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:59 pmSTL - ATH
2 stops36h 41mScandinavian Airlines
Thu 11/132:10 pmATH - STL
2 stops41h 30mScandinavian Airlines
Deal found 9/13$549
This Ovago deal was found by Cheapflights users on 9/12. 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.
Wed 10/2912:00 pmSTL - ATH
1 stop14h 05mLufthansa
Wed 11/56:35 amATH - STL
2 stops25h 09mLufthansa
Deal found 9/12$550
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/49:50 amMCI - ATH
1 stop16h 45mDelta
Thu 11/1312:50 pmATH - MCI
1 stop30h 56mDelta
Deal found 9/14$550

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 September 15, 2025.
Use the filters below to find and compare flights from Missouri to Greece that are best for you.

Fly from

Missouri

Fly to

Greece

Route

Depart

Return

Price

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Mon 11/3

5:24 pm-12:25 am

2 stops23h 01m

Athens Eleftherios V.

Wed 11/19

12:25 pm-11:44 pm

1 stop19h 19m

$520

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Mon 11/3

6:00 am-10:35 am

1 stop20h 35m

Athens Eleftherios V.

Wed 11/19

12:50 pm-8:24 am

1 stop27h 34m

$530

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

Wed 11/5

6:00 am-10:35 am

1 stop20h 35m

Athens Eleftherios V.

Thu 11/13

12:50 pm-4:47 pm

1 stop35h 57m

$550

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

Wed 11/5

6:15 am-10:35 am

2 stops20h 20m

Athens Eleftherios V.

Wed 11/12

12:50 pm-4:47 pm

1 stop35h 57m

$550

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

Tue 11/4

7:00 am-10:35 am

2 stops19h 35m

Athens Eleftherios V.

Tue 11/11

12:50 pm-4:47 pm

1 stop35h 57m

$550

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

Tue 11/4

7:00 am-10:35 am

2 stops19h 35m

Athens Eleftherios V.

Thu 11/13

12:50 pm-11:46 am

1 stop30h 56m

$550

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Mon 11/3

6:30 am-11:10 am

2 stops20h 40m

Athens Eleftherios V.

Fri 11/14

6:05 am-9:40 pm

2 stops23h 35m

$555

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Mon 11/3

6:00 am-10:35 am

1 stop20h 35m

Athens Eleftherios V.

Thu 11/13

12:50 pm-4:33 pm

1 stop35h 43m

$556

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Tue 11/4

8:00 am-12:55 pm

2 stops20h 55m

Athens Eleftherios V.

Fri 11/14

6:05 am-1:55 pm

1 stop15h 50m

$558

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

Sun 11/2

4:05 pm-11:10 am

1 stop35h 05m

Athens Eleftherios V.

Thu 11/13

2:10 pm-1:55 pm

1 stop31h 45m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 46 results
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Best time to book a flight from Missouri to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Missouri 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 Missouri to Greece

What is the cheapest month to book a flight from Missouri to Greece?

Currently, November is the cheapest month in which you can book a flight from Missouri to Greece (average of $679). Flying from Missouri 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 MO to GR?

Find hourly flight availability from Missouri 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Greece as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Greece?

    A quick flight from Missouri to Greece can take about 20h 35m. United Airlines provides one of the quickest options available for as low as $530. There are 5692 mi between Missouri and Greece. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Missouri to Greece one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $369. Users have also found prices from $453 and $453 on KLM and British Airways, respectively.

  • Can I find deals for flights from Missouri to Greece that include hotel bookings?

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

  • How can I find direct flights from Missouri to Greece?

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

  • Can I find deals for business class flights from Missouri to Greece?

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Greece?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Greece (average of $679). Flying from Missouri 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.

See more FAQs

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Alternative routes for Missouri to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Missouri to Greece

Discover the top 10 airlines that operate flights from Missouri 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$581Average$917FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$647Average$1,156FlexibilityNo cancel feeOn-time70%
DeltaCheapest$648Average$1,022FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$649Average$1,238FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$653Average$1,280FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$659Average$1,392FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$692Average$1,234FlexibilityNo cancel feeOn-time69%
KLMCheapest$737Average$999FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$754Average$1,355FlexibilityNo cancel feeOn-time71%
IberiaCheapest$1,118Average$1,550FlexibilityNo cancel feeOn-time77%

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