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 17h 13m on average. On the other hand, flying from Missoula to Athens takes 18h 58m 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 September 2025, 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.

$646 Cheap Flights from Montana to Greece in 2025/26

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Find the cheapest flights from Montana to Greece

Round-trip

Cheap round-trip flights

7:01 am - 3:55 pmMSO-ATH

23h 54m2 stops

12:50 pm - 12:19 pmATH-MSO

32h 29m2 stops

$646Multiple Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

1:58 pm - 6:50 pmBZN-ATH

20h 52m2 stops

6:55 am - 10:30 pmATH-BZN

24h 35m2 stops

$654Multiple Airlines

Find Deal

Thu, Mar 19 - Tue, Mar 31

4:22 pm - 9:20 amBZN-ATH

56h 58m2 stops

4:00 pm - 11:33 amATH-BZN

28h 33m2 stops

$655United Airlines

Find Deal

Thu, Mar 19 - Tue, Mar 31

10:41 am - 5:35 pmBZN-ATH

22h 54m2 stops

10:25 am - 10:08 pmATH-BZN

20h 43m2 stops

$663United Airlines

Find Deal

Thu, Mar 19 - Tue, Mar 31

4:22 pm - 5:35 pmBZN-ATH

17h 13m2 stops

6:50 am - 9:07 pmATH-BZN

23h 17m2 stops

$664Lufthansa

Find Deal

Thu, Mar 19 - Tue, Mar 31

7:25 am - 1:35 pmBZN-ATH

22h 10m2 stops

3:25 am - 10:19 pmATH-BZN

27h 54m2 stops

$995Delta

Find Deal

Thu, Mar 19 - Mon, Mar 30

7:25 am - 1:35 pmBZN-ATH

22h 10m2 stops

3:25 am - 10:19 pmATH-BZN

27h 54m2 stops

$1,006Delta

Find Deal

Thu, Mar 19 - Mon, Mar 30

10:50 am - 2:45 pmBZN-ATH

18h 55m2 stops

4:00 pm - 9:40 pmATH-BZN

38h 40m2 stops

$1,467Lufthansa

Find Deal

Wed, Oct 22 - Mon, Nov 3

2:29 pm - 10:55 amBZN-ATH

35h 26m1 stop

3:25 am - 10:14 pmATH-BZN

27h 49m2 stops

$4,003Air France

Find Deal

Wed, Oct 22 - Sun, Nov 2

2:29 pm - 10:55 amBZN-ATH

35h 26m1 stop

3:25 am - 5:39 pmATH-BZN

23h 14m2 stops

$13,636Air France

Find Deal

Wed, Oct 8 - Mon, Oct 13

Lufthansa flights from Montana to Greece

Our best Lufthansa deals on Montana to Greece flight tickets

Lufthansa

Mar 19

BZN4:22 pmBozeman Gallatin Field

17h 13m

2 stops

ATH5:35 pmAthens Eleftherios V.

Mar 31

ATH6:50 amAthens Eleftherios V.

23h 17m

2 stops

BZN9:07 pmBozeman Gallatin Field

$664

Find similar

Lufthansa

Oct 22

BZN10:50 amBozeman Gallatin Field

18h 55m

2 stops

ATH2:45 pmAthens Eleftherios V.

Nov 3

ATH4:00 pmAthens Eleftherios V.

38h 40m

2 stops

BZN9:40 pmBozeman Gallatin Field

$1,467

Find similar

Lufthansa

Dec 20

BZN10:41 amBozeman Gallatin Field

18h 54m

2 stops

ATH2:35 pmAthens Eleftherios V.

Jan 2

ATH6:05 amAthens Eleftherios V.

24h 03m

2 stops

BZN9:08 pmBozeman Gallatin Field

$1,986

Find similar

American Airlines flights from Montana to Greece

Our best American Airlines deals on Montana to Greece flight tickets

American Airlines

Oct 8

BZN1:00 pmBozeman Gallatin Field

18h 45m

2 stops

ATH4:45 pmAthens Eleftherios V.

Oct 14

ATH11:05 amAthens Eleftherios V.

35h 03m

1 stop

BZN1:08 pmBozeman Gallatin Field

$9,350

Find similar

American Airlines

Oct 8

BZN1:00 pmBozeman Gallatin Field

20h 55m

2 stops

ATH6:55 pmAthens Eleftherios V.

Oct 14

ATH11:05 amAthens Eleftherios V.

35h 03m

1 stop

BZN1:08 pmBozeman Gallatin Field

$10,944

Find similar

American Airlines

Oct 8

BZN1:00 pmBozeman Gallatin Field

20h 55m

2 stops

ATH6:55 pmAthens Eleftherios V.

Oct 14

ATH11:05 amAthens Eleftherios V.

37h 56m

1 stop

BZN4:01 pmBozeman Gallatin Field

$12,517

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Fri 11/7

7:01 am-3:55 pm

2 stops23h 54m

Athens Eleftherios V.

Fri 11/14

12:50 pm-12:19 pm

2 stops32h 29m

$646

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

1:58 pm-6:50 pm

2 stops20h 52m

Athens Eleftherios V.

Tue 3/31

6:55 am-10:30 pm

2 stops24h 35m

$654

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

4:22 pm-9:20 am

2 stops56h 58m

Athens Eleftherios V.

Tue 3/31

4:00 pm-11:33 am

2 stops28h 33m

$655

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

10:41 am-5:35 pm

2 stops22h 54m

Athens Eleftherios V.

Tue 3/31

10:25 am-10:08 pm

2 stops20h 43m

$663

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

4:22 pm-5:35 pm

2 stops17h 13m

Athens Eleftherios V.

Tue 3/31

6:50 am-9:07 pm

2 stops23h 17m

$664

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

7:25 am-1:35 pm

2 stops22h 10m

Athens Eleftherios V.

Mon 3/30

3:25 am-10:19 pm

2 stops27h 54m

$995

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

7:25 am-1:35 pm

2 stops22h 10m

Athens Eleftherios V.

Mon 3/30

3:25 am-10:19 pm

2 stops27h 54m

$1,006

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Wed 10/22

10:50 am-2:45 pm

2 stops18h 55m

Athens Eleftherios V.

Mon 11/3

4:00 pm-9:40 pm

2 stops38h 40m

$1,467

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Wed 10/22

2:29 pm-10:55 am

1 stop35h 26m

Athens Eleftherios V.

Sun 11/2

3:25 am-10:14 pm

2 stops27h 49m

$4,003

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Wed 10/8

2:29 pm-10:55 am

1 stop35h 26m

Athens Eleftherios V.

Mon 10/13

3:25 am-5:39 pm

2 stops23h 14m

$13,636

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

What is the cheapest month to fly to Greece?

In general, April is the cheapest month to fly from Montana to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $676. If you are unable to visit Greece during the month of April, then departing from Montana during the month December is also very affordable. Most momondo users find prices during this month for around $727.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Montana. The lowest ticket price found for a Tuesday departure recently was $1,044. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Montana to Greece on a Monday will generally be more expensive and average around $1,663. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Montana in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,232 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,238 per ticket.

Can stopping save me money on Montana to Greece flights?

You could potentially save up to 23% 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

Direct flights	None

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 September 2025, 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
Delta	PriceFrom $607	Free Cancellation	Rating 7.9 7,973 reviews		Search Delta flights
United Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines 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.