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

Delta and United Airlines are the most popular carriers operating from Montana to Greece

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 18h 05m on average. On the other hand, flying from Missoula to Athens takes 18h 15m 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 August 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.

$432 Cheap Flights from Montana to Greece in 2025

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Find the cheapest flights from Montana to Greece

Round-trip

One-way

Cheap round-trip flights

6:35 am - 10:20 amBZN-ATH

18h 45m2 stops

6:25 am - 9:40 pmATH-BZN

24h 15m2 stops

$604United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 18

4:20 pm - 10:05 amBZN-ATH

32h 45m2 stops

4:00 pm - 6:55 pmATH-BZN

35h 55m2 stops

$607United Airlines

Find Deal

Tue, Sep 2 - Thu, Sep 11

1:31 pm - 7:10 pmMSO-ATH

20h 39m2 stops

12:50 pm - 1:01 pmATH-MSO

32h 11m2 stops

$675American Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 31

1:52 pm - 1:20 amBZN-ATH

26h 28m2 stops

7:35 am - 12:15 amATH-BZN

25h 40m3 stops

$737

Find Deal

Tue, Nov 4 - Tue, Nov 18

7:35 am - 11:15 pmBZN-ATH

30h 40m2 stops

3:05 pm - 4:45 pmATH-BZN

34h 40m2 stops

$832Delta

Find Deal

Thu, Sep 18 - Thu, Sep 25

12:50 pm - 10:30 amBZN-ATH

36h 40m1 stop

6:00 am - 9:31 pmATH-BZN

24h 31m2 stops

$840Lufthansa

Find Deal

Fri, Aug 22 - Sat, Sep 6

6:20 pm - 10:35 amBZN-ATH

31h 15m2 stops

3:25 am - 4:38 pmATH-BZN

22h 13m2 stops

$885Delta

Find Deal

Tue, Nov 4 - Mon, Nov 17

2:40 pm - 5:55 pmMSO-ATH

18h 15m2 stops

9:15 am - 9:25 pmATH-MSO

21h 10m2 stops

$960

Find Deal

Fri, Sep 19 - Fri, Sep 26

12:58 pm - 7:45 pmBZN-ATH

21h 47m2 stops

1:00 pm - 12:08 pmATH-BZN

32h 08m2 stops

$975American Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

8:00 am - 10:30 amBZN-ATH

17h 30m1 stop

6:00 am - 9:31 pmATH-BZN

24h 31m2 stops

$1,100Lufthansa

Find Deal

Fri, Aug 22 - Sat, Sep 6

American Airlines flights from Montana to Greece

Our best American Airlines deals on Montana to Greece flight tickets

American Airlines

Oct 21

MSO1:31 pmMissoula Johnson-Bell Field

20h 39m

2 stops

ATH7:10 pmAthens Eleftherios V.

Oct 31

ATH12:50 pmAthens Eleftherios V.

32h 11m

2 stops

MSO1:01 pmMissoula Johnson-Bell Field

$675

Find similar

American Airlines

Oct 11

BZN12:58 pmBozeman Gallatin Field

21h 47m

2 stops

ATH7:45 pmAthens Eleftherios V.

Oct 18

ATH1:00 pmAthens Eleftherios V.

32h 08m

2 stops

BZN12:08 pmBozeman Gallatin Field

$975

Find similar

American Airlines

Sep 18

BZN3:06 pmBozeman Gallatin Field

19h 54m

2 stops

ATH8:00 pmAthens Eleftherios V.

Sep 25

ATH11:05 amAthens Eleftherios V.

36h 09m

1 stop

BZN2:14 pmBozeman Gallatin Field

$1,076

Find similar

Delta flights from Montana to Greece

Our best Delta deals on Montana to Greece flight tickets

Delta

Sep 18

BZN7:35 amBozeman Gallatin Field

30h 40m

2 stops

ATH11:15 pmAthens Eleftherios V.

Sep 25

ATH3:05 pmAthens Eleftherios V.

34h 40m

2 stops

BZN4:45 pmBozeman Gallatin Field

$832

Find similar

Delta

Nov 4

BZN6:20 pmBozeman Gallatin Field

31h 15m

2 stops

ATH10:35 amAthens Eleftherios V.

Nov 17

ATH3:25 amAthens Eleftherios V.

22h 13m

2 stops

BZN4:38 pmBozeman Gallatin Field

$885

Find similar

Delta

Aug 21

MSO5:30 amMissoula Johnson-Bell Field

19h 40m

2 stops

ATH10:10 amAthens Eleftherios V.

Aug 25

ATH3:25 amAthens Eleftherios V.

29h 24m

2 stops

MSO11:49 pmMissoula Johnson-Bell Field

$1,140

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 11/4

6:35 am-10:20 am

2 stops18h 45m

Athens Eleftherios V.

Tue 11/18

6:25 am-9:40 pm

2 stops24h 15m

$604

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 9/2

4:20 pm-10:05 am

2 stops32h 45m

Athens Eleftherios V.

Thu 9/11

4:00 pm-6:55 pm

2 stops35h 55m

$607

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Tue 10/21

1:31 pm-7:10 pm

2 stops20h 39m

Athens Eleftherios V.

Fri 10/31

12:50 pm-1:01 pm

2 stops32h 11m

$675

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 11/4

1:52 pm-1:20 am

2 stops26h 28m

Athens Eleftherios V.

Tue 11/18

7:35 am-12:15 am

3 stops25h 40m

$737

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 9/18

7:35 am-11:15 pm

2 stops30h 40m

Athens Eleftherios V.

Thu 9/25

3:05 pm-4:45 pm

2 stops34h 40m

$832

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Fri 8/22

12:50 pm-10:30 am

1 stop36h 40m

Athens Eleftherios V.

Sat 9/6

6:00 am-9:31 pm

2 stops24h 31m

$840

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 11/4

6:20 pm-10:35 am

2 stops31h 15m

Athens Eleftherios V.

Mon 11/17

3:25 am-4:38 pm

2 stops22h 13m

$885

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Fri 9/19

2:40 pm-5:55 pm

2 stops18h 15m

Athens Eleftherios V.

Fri 9/26

9:15 am-9:25 pm

2 stops21h 10m

$960

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Sat 10/11

12:58 pm-7:45 pm

2 stops21h 47m

Athens Eleftherios V.

Sat 10/18

1:00 pm-12:08 pm

2 stops32h 08m

$975

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Fri 8/22

8:00 am-10:30 am

1 stop17h 30m

Athens Eleftherios V.

Sat 9/6

6:00 am-9:31 pm

2 stops24h 31m

$1,100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted 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

Airlines

Other information

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

Best Price Found	$432
Fastest flight time	17h 00m
Direct flights	None
Airports in Greece	1 airport

The best one-way flight to Greece from Montana in the past 72 hours is $432. The best round-trip flight deal from Montana to Greece found on momondo in the last 72 hours is $604.

The fastest flight from Montana to Greece takes 17h 00m

There are no direct flights from Montana to Greece. Popular non-direct routes for this connection are Bozeman Gallatin Field Airport - Athens Eleftherios V. Airport and Missoula Johnson-Bell Field Airport - Athens Eleftherios V. Airport.

There is 1 airport near Greece: Athens Eleftherios V. (ATH)

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 August 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 8.0 7,985 reviews		Search Delta flights
United Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 8,917 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.