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Southeast Europe

$335+ Cheap flights from Missouri to Southeast Europe

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ATH
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
1 adult, Economy
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Cheap flight deals from Missouri to Southeast Europe

Keep the following information in mind while searching for Missouri to Southeast Europe flight deals. Data was last updated junio 16, 2025.

Round-trip from

$632
(Booking.com)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,760
From Missouri to Southeast Europe
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One-way flight from Missouri to Southeast Europe
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Highest demand for flights based on searches. 26% potential increase in price ($414 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Missouri to Southeast Europe

Cheapest flights from Missouri to Southeast Europe
Explore the most affordable flight options available from Missouri to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.

This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:30 amMCI - ATH
2 stops18h 35mAir Canada
mié. 9/34:00 pmATH - MCI
2 stops30h 20mAir Canada
Deal found 6/14$632
This Air Canada deal was found by Cheapflights users on 6/16. 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.
sáb. 7/264:05 pmSTL - BEG
2 stops41h 20mAir Canada
vie. 8/226:05 amBEG - STL
2 stops44h 55mAir Canada
Deal found 6/16$641
This United Airlines deal was found by Cheapflights users on 6/14. 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.
jue. 10/237:30 amMCI - ATH
2 stops18h 35mUnited Airlines
mar. 11/46:25 amATH - MCI
2 stops23h 25mUnited Airlines
Deal found 6/14$653
This Delta deal was found by Cheapflights users on 6/15. 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.
mié. 8/69:56 amMCI - ZAG
2 stops21h 34mDelta
mié. 8/206:00 amZAG - MCI
2 stops17h 37mDelta
Deal found 6/15$660
This United Airlines deal was found by Cheapflights users on 6/14. 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. 8/188:00 amMCI - DBV
2 stops19h 15mUnited Airlines
vie. 8/2912:15 pmDBV - MCI
1 stop17h 20mUnited Airlines
Deal found 6/14$667
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:29 pmMCI - ATH
2 stops20h 31mLufthansa
mar. 9/236:40 amATH - MCI
2 stops23h 02mLufthansa
Deal found 6/15$679
This Delta deal was found by Cheapflights users on 6/15. 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.
dom. 9/75:45 amMCI - ATH
1 stop21h 10mDelta
lun. 9/153:25 amATH - MCI
2 stops21h 52mDelta
Deal found 6/15$681
This Lufthansa deal was found by Cheapflights users on 6/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/123:30 pmSTL - SPU
1 stop19h 20mLufthansa
vie. 10/247:45 amSPU - STL
1 stop12h 45mLufthansa
Deal found 6/15$684
This United Airlines deal was found by Cheapflights users on 6/16. 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. 9/2211:25 amSGF - ATH
2 stops18h 35mUnited Airlines
jue. 10/212:10 pmATH - SGF
2 stops42h 05mUnited Airlines
Deal found 6/16$686
This Finnair deal was found by Cheapflights users on 6/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/277:23 amSTL - DBV
2 stops28h 32mMultiple Airlines
vie. 9/510:15 amDBV - STL
2 stops19h 44mMultiple Airlines
Deal found 6/14$698
This KLM deal was found by Cheapflights users on 6/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/79:59 amMCI - ATH
1 stop19h 21mMultiple Airlines
mar. 9/161:40 pmATH - MCI
2 stops18h 17mMultiple Airlines
Deal found 6/15$700
This Orbitz deal was found by Cheapflights users on 6/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/125:39 amMCI - JTR
2 stops26h 31mBritish Airways
mar. 8/262:45 pmJTR - MCI
2 stops39h 13mBritish Airways
Deal found 6/14$705

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Southeast Europe 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 junio 16, 2025.
Use the filters below to find and compare flights from Missouri to Southeast Europe that are best for you.

Fly from

Missouri

Fly to

Southeast Europe

Route

Depart

Return

Price

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

mié. 8/20

7:30 am-10:05 am

2 stops18h 35m

Athens Eleftherios V.

mié. 9/3

4:00 pm-2:20 pm

2 stops30h 20m

$632

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

lun. 9/1

1:30 pm-10:05 am

1 stop12h 35m

Athens Eleftherios V.

mié. 9/10

3:30 pm-2:19 pm

2 stops30h 49m

$634

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

lun. 9/1

1:30 pm-10:05 am

1 stop12h 35m

Athens Eleftherios V.

mié. 9/10

6:30 am-1:30 pm

1 stop15h 00m

$637

St. LouisBelgrade

STL - BEG

STLBEG

Lambert-St Louis

sáb. 7/26

4:05 pm-4:25 pm

2 stops41h 20m

Belgrade Nikola Tesla

vie. 8/22

6:05 am-8:00 pm

2 stops44h 55m

$641

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

jue. 10/23

7:30 am-10:05 am

2 stops18h 35m

Athens Eleftherios V.

mar. 11/4

6:25 am-9:50 pm

2 stops23h 25m

$653

St. LouisAthens

STL - ATH

STLATH

Lambert-St Louis

lun. 9/1

9:15 am-10:05 am

2 stops16h 50m

Athens Eleftherios V.

mié. 9/10

3:30 pm-7:57 pm

2 stops36h 27m

$653

Kansas CityZagreb

MCI - ZAG

MCIZAG

Kansas City

mié. 8/6

9:56 am-2:30 pm

2 stops21h 34m

Zagreb Franjo Tuđman

mié. 8/20

6:00 am-4:37 pm

2 stops17h 37m

$660

Kansas CityDubrovnik

MCI - DBV

MCIDBV

Kansas City

lun. 8/18

8:00 am-10:15 am

2 stops19h 15m

Dubrovnik

vie. 8/29

12:15 pm-10:35 pm

1 stop17h 20m

$667

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

mar. 9/9

6:29 pm-11:00 pm

2 stops20h 31m

Athens Eleftherios V.

mar. 9/23

6:40 am-9:42 pm

2 stops23h 02m

$679

Kansas CityAthens

MCI - ATH

MCIATH

Kansas City

dom. 9/7

5:45 am-10:55 am

1 stop21h 10m

Athens Eleftherios V.

lun. 9/15

3:25 am-5:17 pm

2 stops21h 52m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe 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 Southeast Europe

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

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

Find hourly flight availability from Missouri to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 16, 2025.

When flying from Missouri to Southeast Europe, 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 Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe 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 Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, 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 Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated junio 16, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from Missouri to Southeast Europe. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,267 reviews
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,963 reviews
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,361 reviews
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
804 reviews
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,291 reviews
Emirates
8.1
Very good
3,267 reviews

Food

7.8

Crew

8.3

Overall

8.1

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Missouri to Southeast Europe are Scandinavian Airlines ($469), Delta ($487), and United Airlines ($494).

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

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

  • How can I find direct flights from Missouri to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Missouri to Southeast Europe 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 Southeast Europe?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Southeast Europe

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 Southeast Europe

Discover the top 10 airlines that operate flights from Missouri to Southeast Europe. 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 junio 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$511Average$1,204FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$574Average$1,303FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$581Average$917FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$640Average$1,262FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$653Average$1,280FlexibilityNo cancel feeOn-time72%
KLMCheapest$653Average$1,012FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$661Average$1,172FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$689Average$1,346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$696Average$1,020FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$798Average$920FlexibilityNo cancel feeOn-time77%

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