How long is the flight from Missouri to Greece?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Greece you fly into. For example, flying from St. Louis to Athens takes 14h on average. On the other hand, flying from Kansas City to Athens takes 14h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Greece?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Greece from Missouri according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 8 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missouri to Greece?

United Airlines, KLM, and British Airways are the most popular carriers operating from Missouri to Greece

When did momondo last update prices for flights from Missouri to Greece?

Prices for flights from Missouri to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to Greece?

As of August 2026, there are 8 operators available to choose from for flights from Missouri to Greece.

How old do you have to be to fly from Missouri to Greece?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Greece.

What documentation or ID do you need to fly to Greece?

The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$354 Cheap Flights from Missouri to Greece in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:33 am - 11:00 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

19h 27m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

7:05 am - 3:26 pmATH Athens Eleftherios V.-STL Lambert-St Louis

40h 21m2 stops Zurich Toronto Pearson Intl

$763Multiple Airlines

Sun, Jan 10 - Thu, Jan 14

6:00 am - 10:05 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

20h 05m1 stop Newark

6:45 am - 1:45 pmATH Athens Eleftherios V.-STL Lambert-St Louis

15h 00m1 stop Frankfurt am Main

$772United Airlines

Wed, Nov 18 - Fri, Nov 20

3:40 pm - 1:40 pmSTL Lambert-St Louis-ATH Athens Eleftherios V.

14h 00m1 stop Frankfurt am Main

7:05 am - 3:26 pmATH Athens Eleftherios V.-STL Lambert-St Louis

40h 21m2 stops Zurich Toronto Pearson Intl

$774Multiple Airlines

Sun, Jan 10 - Thu, Jan 14

6:00 am - 11:00 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

21h 00m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:45 am - 1:45 pmATH Athens Eleftherios V.-STL Lambert-St Louis

15h 00m1 stop Frankfurt am Main

$776United Airlines

Wed, Nov 18 - Fri, Nov 20

6:00 am - 9:35 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

19h 35m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

11:45 am - 8:53 amATH Athens Eleftherios V.-STL Lambert-St Louis

29h 08m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$784Delta

Tue, Dec 1 - Tue, Dec 8

3:40 pm - 1:40 pmSTL Lambert-St Louis-ATH Athens Eleftherios V.

14h 00m1 stop Frankfurt am Main

2:30 pm - 1:45 pmATH Athens Eleftherios V.-STL Lambert-St Louis

31h 15m1 stop Frankfurt am Main

$786Lufthansa

Sun, Jan 10 - Thu, Jan 14

7:33 am - 11:00 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

19h 27m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:40 am - 3:26 pmATH Athens Eleftherios V.-STL Lambert-St Louis

40h 46m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$791Air Canada

Wed, Dec 9 - Wed, Dec 16

6:50 pm - 1:30 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

22h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

2:30 pm - 9:52 pmATH Athens Eleftherios V.-STL Lambert-St Louis

39h 22m2 stops Frankfurt am Main Newark

$832Lufthansa

Mon, Nov 2 - Mon, Nov 9

11:40 am - 1:40 pmSGF Springfield-Branson-ATH Athens Eleftherios V.

18h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:10 am - 11:11 amATH Athens Eleftherios V.-SGF Springfield-Branson

37h 01m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$835Delta

Tue, Feb 9 - Fri, Feb 19

4:05 pm - 12:55 pmSTL Lambert-St Louis-ATH Athens Eleftherios V.

36h 50m2 stops Toronto Pearson Intl Zurich

1:00 pm - 11:33 pmATH Athens Eleftherios V.-STL Lambert-St Louis

42h 33m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$839Air Canada

Mon, Dec 14 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:14 pm - 3:45 pmMCI Kansas City-ATH Athens Eleftherios V.

16h 31m2 stops Chicago O'Hare Intl Zurich

6:55 am - 9:44 pmATH Athens Eleftherios V.-MCI Kansas City

22h 49m2 stops Zurich Chicago O'Hare Intl

$1,005SWISS

Wed, Aug 19 - Wed, Sep 2

5:30 pm - 11:10 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

33h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:45 am - 10:59 pmATH Athens Eleftherios V.-STL Lambert-St Louis

24h 14m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,026Multiple Airlines

Sat, Aug 15 - Fri, Sep 11

5:30 pm - 10:35 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

33h 05m1 stop Chicago O'Hare Intl

6:45 am - 10:59 pmATH Athens Eleftherios V.-STL Lambert-St Louis

24h 14m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,028Multiple Airlines

Sat, Aug 15 - Fri, Sep 11

11:22 am - 10:35 amMCI Kansas City-ATH Athens Eleftherios V.

15h 13m1 stop Chicago O'Hare Intl

12:10 pm - 10:25 amATH Athens Eleftherios V.-MCI Kansas City

30h 15m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,057United Airlines

Wed, Aug 19 - Wed, Sep 2

12:10 pm - 10:00 amMCI Kansas City-ATH Athens Eleftherios V.

13h 50m1 stop Washington, D.C. Dulles Intl

3:25 pm - 2:18 pmATH Athens Eleftherios V.-MCI Kansas City

30h 53m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,057United Airlines

Wed, Aug 19 - Wed, Sep 2

1:08 pm - 10:35 amMCI Kansas City-ATH Athens Eleftherios V.

13h 27m1 stop Chicago O'Hare Intl

3:25 pm - 4:07 pmATH Athens Eleftherios V.-MCI Kansas City

32h 42m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,057United Airlines

Wed, Aug 19 - Wed, Sep 2

6:35 pm - 9:00 pmMCI Kansas City-ATH Athens Eleftherios V.

18h 25m2 stops Chicago O'Hare Intl Frankfurt am Main

7:30 pm - 4:06 pmATH Athens Eleftherios V.-MCI Kansas City

28h 36m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,269Lufthansa

Sun, Aug 16 - Sun, Aug 23

12:22 pm - 11:00 amMCI Kansas City-ATH Athens Eleftherios V.

14h 38m1 stop Atlanta Hartsfield-Jackson

9:45 am - 11:58 pmATH Athens Eleftherios V.-MCI Kansas City

22h 13m1 stop Atlanta Hartsfield-Jackson

$1,269Delta

Sun, Aug 16 - Sun, Aug 23

6:54 pm - 10:10 amSTL Lambert-St Louis-ATH Athens Eleftherios V.

31h 16m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:45 pm - 8:24 pmATH Athens Eleftherios V.-STL Lambert-St Louis

39h 39m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$1,419Air Canada

Tue, Aug 18 - Thu, Aug 20

3:30 pm - 5:40 pmSTL Lambert-St Louis-ATH Athens Eleftherios V.

18h 10m1 stop Frankfurt am Main

6:00 am - 3:38 pmATH Athens Eleftherios V.-STL Lambert-St Louis

17h 38m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,502Lufthansa

Tue, Aug 18 - Thu, Aug 20

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United Airlines flights from Missouri to Greece

Our best United Airlines deals on Missouri to Greece flight tickets

United Airlines

Nov 11

MCI6:10 amKansas City

19h 55m

1 stop

ATH10:05 amAthens Eleftherios V.

Nov 18

ATH1:00 pmAthens Eleftherios V.

29h 31m

2 stops

MCI10:31 amKansas City

$816

United Airlines

Nov 10

MCI6:10 amKansas City

19h 55m

1 stop

ATH10:05 amAthens Eleftherios V.

Nov 19

ATH1:00 pmAthens Eleftherios V.

35h 52m

2 stops

MCI4:52 pmKansas City

$820

United Airlines

Nov 30

MCI5:20 pmKansas City

24h 10m

2 stops

ATH1:30 amAthens Eleftherios V.

Dec 4

ATH1:00 pmAthens Eleftherios V.

35h 19m

2 stops

MCI4:19 pmKansas City

$828

Air Canada flights from Missouri to Greece

Our best Air Canada deals on Missouri to Greece flight tickets

Air Canada

Nov 8

STL8:30 amLambert-St Louis

18h 30m

2 stops

ATH11:00 amAthens Eleftherios V.

Nov 22

ATH1:00 pmAthens Eleftherios V.

34h 43m

2 stops

STL3:43 pmLambert-St Louis

$847

Air Canada

Nov 10

MCI11:27 amKansas City

18h 13m

3 stops

ATH1:40 pmAthens Eleftherios V.

Nov 19

ATH6:45 amAthens Eleftherios V.

23h 06m

3 stops

MCI9:51 pmKansas City

$874

Air Canada

Oct 13

MCI6:00 amKansas City

20h 10m

2 stops

ATH10:10 amAthens Eleftherios V.

Oct 22

ATH1:10 pmAthens Eleftherios V.

40h 28m

2 stops

MCI9:38 pmKansas City

$909

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Sun 1/10

7:33 am-11:00 am

2 stops19h 27m

Athens Eleftherios V.

Thu 1/14

7:05 am-3:26 pm

2 stops40h 21m

$763

Quickest round-trip

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Wed 11/18

6:00 am-10:05 am

1 stop20h 05m

Athens Eleftherios V.

Fri 11/20

6:45 am-1:45 pm

1 stop15h 00m

$772

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Sun 1/10

3:40 pm-1:40 pm

1 stop14h 00m

Athens Eleftherios V.

Thu 1/14

7:05 am-3:26 pm

2 stops40h 21m

$774

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Wed 11/18

6:00 am-11:00 am

2 stops21h 00m

Athens Eleftherios V.

Fri 11/20

6:45 am-1:45 pm

1 stop15h 00m

$776

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Tue 12/1

6:00 am-9:35 am

2 stops19h 35m

Athens Eleftherios V.

Tue 12/8

11:45 am-8:53 am

2 stops29h 08m

$784

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Sun 1/10

3:40 pm-1:40 pm

1 stop14h 00m

Athens Eleftherios V.

Thu 1/14

2:30 pm-1:45 pm

1 stop31h 15m

$786

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Wed 12/9

7:33 am-11:00 am

2 stops19h 27m

Athens Eleftherios V.

Wed 12/16

6:40 am-3:26 pm

2 stops40h 46m

$791

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Mon 11/2

6:50 pm-1:30 am

2 stops22h 40m

Athens Eleftherios V.

Mon 11/9

2:30 pm-9:52 pm

2 stops39h 22m

$832

SpringfieldAthens

SGF Springfield-Branson - ATH Athens Eleftherios V.

SGFATH

Springfield-Branson

Tue 2/9

11:40 am-1:40 pm

2 stops18h 00m

Athens Eleftherios V.

Fri 2/19

6:10 am-11:11 am

2 stops37h 01m

$835

St. LouisAthens

STL Lambert-St Louis - ATH Athens Eleftherios V.

STLATH

Lambert-St Louis

Mon 12/14

4:05 pm-12:55 pm

2 stops36h 50m

Athens Eleftherios V.

Thu 12/17

1:00 pm-11:33 pm

2 stops42h 33m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Greece?

In general, January is the cheapest month to fly from Missouri to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $506. If you are unable to visit Greece during the month of January, then departing from Missouri during the month February is also very affordable. Most momondo users find prices during this month for around $529.

How far in advance should I book a flight from Missouri to Greece?

You are more likely to see cheaper flights to Greece from Missouri when booking week ahead of your departure date. In general, you can expect to find flights to Greece for around $978 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Missouri for as low as $806 on momondo.

Can stopping save me money on Missouri to Greece flights?

You could potentially save up to 8% on your flight if you consider stops on a Missouri to Greece flight.

Cheap Missouri to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Greece

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Missouri to Greece takes 14h 00m

There are no direct flights from Missouri to Greece. There are no popular flight routes from Missouri to Greece.

Search flight deals

Frequently asked questions about flying from Missouri to Greece

When did momondo last update prices for flights from Missouri to Greece?
Prices for flights from Missouri to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Greece?
As of August 2026, there are 8 operators available to choose from for flights from Missouri to Greece.
How old do you have to be to fly from Missouri to Greece?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Greece

Compare and see reviews for airlines that fly from Missouri to Greece with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $453	Free Cancellation	Rating 7.1 11,941 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $477	Free Cancellation	Rating 7.4 1,951 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 8,194 reviews	Search Lufthansa flights
British Airways	PriceFrom $490	Free Cancellation	Rating 6.7 8,160 reviews	Search British Airways flights
United Airlines	PriceFrom $528	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Delta	PriceFrom $549	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights
Air Canada	PriceFrom $776	Free Cancellation	Rating 7.1 11,478 reviews	Search Air Canada flights
Iberia	PriceFrom $936	Free Cancellation	Rating 7.0 3,257 reviews	Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Greece?

It is quick and easy to find Missouri to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Missouri to Greece with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Greece from Missouri with this policy.

How can momondo help me find flights from Missouri to Greece?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Greece.

I’m not ready to book a flight from Missouri to Greece right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.