How long is the flight from Montana to Greece?

Flight times vary depending on what airport in Montana you fly out of and what airport in Greece you fly into. For example, flying from Bozeman to Athens takes 16h 35m on average. On the other hand, flying from Missoula to Athens takes 19h 57m 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.

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

Prices for flights from Montana to Greece were last updated today.

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

As of February 2026, there are 2 operators available to choose from for flights from Montana to Greece.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Greece.

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

The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$567 Cheap Flights from Montana to Greece in 2026

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Find the cheapest flights from Montana to Greece

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 9:20 am

BZN

ATH

56h 50m

2 stops

1:10 pm - 10:05 pm

ATH

BZN

41h 55m

2 stops

$567United Airlines

Thu, Mar 19 - Tue, Mar 31

12:44 pm - 9:20 am

BZN

ATH

60h 36m

2 stops

1:10 pm - 10:05 pm

ATH

BZN

41h 55m

2 stops

$572United Airlines

Thu, Mar 19 - Tue, Mar 31

2:43 pm - 9:20 am

BZN

ATH

58h 37m

3 stops

1:10 pm - 10:05 pm

ATH

BZN

41h 55m

2 stops

$577United Airlines

Thu, Mar 19 - Tue, Mar 31

2:43 pm - 9:20 am

BZN

ATH

58h 37m

3 stops

1:10 pm - 10:05 pm

ATH

BZN

41h 55m

2 stops

$578United Airlines

Thu, Mar 19 - Tue, Mar 31

11:49 am - 4:15 pm

BZN

ATH

20h 26m

2 stops

1:10 pm - 10:05 pm

ATH

BZN

41h 55m

2 stops

$579United Airlines

Thu, Mar 19 - Tue, Mar 31

2:43 pm - 12:30 am

BZN

ATH

25h 47m

3 stops

6:45 am - 10:05 pm

ATH

BZN

24h 20m

2 stops

$603United Airlines

Thu, Mar 19 - Tue, Mar 31

2:34 pm - 1:40 am

MSO

ATH

26h 06m

2 stops

6:25 am - 9:57 pm

ATH

MSO

24h 32m

2 stops

$703United Airlines

Thu, Feb 26 - Mon, Mar 2

2:34 pm - 1:40 am

MSO

ATH

26h 06m

2 stops

6:25 am - 4:09 pm

ATH

MSO

42h 44m

2 stops

$709United Airlines

Thu, Feb 26 - Mon, Mar 2

8:30 am - 10:35 am

BZN

ATH

17h 05m

1 stop

3:25 pm - 9:37 pm

ATH

BZN

39h 12m

2 stops

$831United Airlines

Thu, Apr 30 - Fri, May 8

6:30 am - 10:00 am

BZN

ATH

18h 30m

2 stops

3:25 pm - 9:37 pm

ATH

BZN

39h 12m

2 stops

$836United Airlines

Thu, Apr 30 - Fri, May 8

United Airlines flights from Montana to Greece

Our best United Airlines deals on Montana to Greece flight tickets

United Airlines

Mar 19

BZN4:30 pmBozeman Gallatin Field

56h 50m

2 stops

ATH9:20 amAthens Eleftherios V.

Mar 31

ATH1:10 pmAthens Eleftherios V.

41h 55m

2 stops

BZN10:05 pmBozeman Gallatin Field

$567

United Airlines

Mar 19

BZN12:44 pmBozeman Gallatin Field

60h 36m

2 stops

ATH9:20 amAthens Eleftherios V.

Mar 31

ATH1:10 pmAthens Eleftherios V.

41h 55m

2 stops

BZN10:05 pmBozeman Gallatin Field

$572

United Airlines

Mar 19

BZN2:43 pmBozeman Gallatin Field

58h 37m

3 stops

ATH9:20 amAthens Eleftherios V.

Mar 31

ATH1:10 pmAthens Eleftherios V.

41h 55m

2 stops

BZN10:05 pmBozeman Gallatin Field

$577

Lufthansa flights from Montana to Greece

Our best Lufthansa deals on Montana to Greece flight tickets

Lufthansa

Apr 30

BZN8:30 amBozeman Gallatin Field

25h 10m

2 stops

ATH6:40 pmAthens Eleftherios V.

May 4

ATH7:35 pmAthens Eleftherios V.

35h 02m

2 stops

BZN9:37 pmBozeman Gallatin Field

$870

Lufthansa

May 1

BZN8:30 amBozeman Gallatin Field

25h 15m

2 stops

ATH6:45 pmAthens Eleftherios V.

May 4

ATH7:35 pmAthens Eleftherios V.

35h 02m

2 stops

BZN9:37 pmBozeman Gallatin Field

$893

Lufthansa

May 1

BZN8:30 amBozeman Gallatin Field

17h 05m

1 stop

ATH10:35 amAthens Eleftherios V.

May 5

ATH12:35 pmAthens Eleftherios V.

18h 58m

1 stop

BZN10:33 pmBozeman Gallatin Field

$1,023

Fly from

Fly to

Route

Depart

Return

Price

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

4:30 pm-9:20 am

2 stops56h 50m

Athens Eleftherios V.

Tue 3/31

1:10 pm-10:05 pm

2 stops41h 55m

$567

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

12:44 pm-9:20 am

2 stops60h 36m

Athens Eleftherios V.

Tue 3/31

1:10 pm-10:05 pm

2 stops41h 55m

$572

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

2:43 pm-9:20 am

3 stops58h 37m

Athens Eleftherios V.

Tue 3/31

1:10 pm-10:05 pm

2 stops41h 55m

$577

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

2:43 pm-9:20 am

3 stops58h 37m

Athens Eleftherios V.

Tue 3/31

1:10 pm-10:05 pm

2 stops41h 55m

$578

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

11:49 am-4:15 pm

2 stops20h 26m

Athens Eleftherios V.

Tue 3/31

1:10 pm-10:05 pm

2 stops41h 55m

$579

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

2:43 pm-12:30 am

3 stops25h 47m

Athens Eleftherios V.

Tue 3/31

6:45 am-10:05 pm

2 stops24h 20m

$603

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Thu 2/26

2:34 pm-1:40 am

2 stops26h 06m

Athens Eleftherios V.

Mon 3/2

6:25 am-9:57 pm

2 stops24h 32m

$703

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Thu 2/26

2:34 pm-1:40 am

2 stops26h 06m

Athens Eleftherios V.

Mon 3/2

6:25 am-4:09 pm

2 stops42h 44m

$709

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 4/30

8:30 am-10:35 am

1 stop17h 05m

Athens Eleftherios V.

Fri 5/8

3:25 pm-9:37 pm

2 stops39h 12m

$831

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 4/30

6:30 am-10:00 am

2 stops18h 30m

Athens Eleftherios V.

Fri 5/8

3:25 pm-9:37 pm

2 stops39h 12m

$836

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Montana 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

Other information

Can stopping save me money on Montana to Greece flights?

You could potentially save up to 27% on your flight if you consider stops on a Montana to Greece flight.

Cheap Montana to Greece flight deals and tips

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

Fastest flight time	16h 35m
Direct flights	None

The fastest flight from Montana to Greece takes 16h 35m

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

Search flight deals

When did momondo last update prices for flights from Montana to Greece?
Prices for flights from Montana to Greece were last updated today.
How many operators does momondo search for flights from Montana to Greece?
As of February 2026, there are 2 operators available to choose from for flights from Montana to Greece.
How old do you have to be to fly from Montana to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Greece.
What documentation or ID do you need to fly to Greece?
The necessary travel and health documents for your Greece trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Greece

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $501	Free Cancellation	Rating 7.4 9,273 reviews		Search United Airlines flights
Delta	PriceFrom $542	Free Cancellation	Rating 7.9 8,180 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Greece for you.

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

momondo does allow users to show only those flights to Greece from Montana which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Montana and Greece by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Montana to Greece flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.