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

Lufthansa is the most popular carrier 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 17h 05m on average. On the other hand, flying from Missoula to Athens takes 23h 35m 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 December 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.

$500 Cheap Flights from Montana to Greece in 2025/26

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Find the cheapest flights from Montana to Greece

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 am - 1:35 pm

BZN

ATH

23h 20m2 stops

6:05 am - 8:06 pm

ATH

BZN

23h 01m2 stops

$500Delta

Thu, Jan 29 - Mon, Feb 2

5:00 am - 1:35 pm

MSO

ATH

23h 35m2 stops

6:05 am - 8:14 pm

ATH

MSO

23h 09m2 stops

$500Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

1:13 pm - 1:40 am

BZN

ATH

27h 27m2 stops

6:25 am - 2:43 pm

ATH

BZN

41h 18m2 stops

$501United Airlines

Thu, Jan 29 - Mon, Feb 2

6:00 am - 12:00 pm

MSO

ATH

21h 00m3 stops

6:35 am - 9:51 pm

ATH

MSO

24h 16m2 stops

$503United Airlines

Sat, Jan 24 - Sat, Jan 31

2:13 pm - 6:50 pm

BZN

ATH

19h 37m2 stops

7:45 am - 10:02 pm

ATH

BZN

23h 17m2 stops

$504American Airlines

Wed, Jan 14 - Mon, Jan 26

6:00 am - 12:00 pm

MSO

ATH

21h 00m3 stops

6:30 am - 9:51 pm

ATH

MSO

24h 21m3 stops

$505United Airlines

Sat, Jan 24 - Sat, Jan 31

6:15 am - 4:35 pm

BZN

ATH

25h 20m2 stops

6:25 am - 9:33 pm

ATH

BZN

24h 08m3 stops

$518United Airlines

Wed, Jan 14 - Mon, Jan 26

11:49 am - 4:15 pm

BZN

ATH

20h 26m2 stops

1:10 pm - 11:33 am

ATH

BZN

31h 23m2 stops

$639United Airlines

Thu, Mar 19 - Tue, Mar 31

4:20 pm - 9:55 pm

MSO

ATH

20h 35m2 stops

7:55 pm - 11:55 pm

ATH

MSO

37h 00m2 stops

$706British Airways

Fri, Jan 23 - Tue, Jan 27

2:43 pm - 12:30 am

BZN

ATH

25h 47m2 stops

6:55 am - 9:17 pm

ATH

BZN

23h 22m2 stops

$720Lufthansa

Thu, Mar 19 - Tue, Mar 31

Delta flights from Montana to Greece

Our best Delta deals on Montana to Greece flight tickets

Delta

Dec 20

BZN6:00 amBozeman Gallatin Field

34h 15m

2 stops

ATH1:15 amAthens Eleftherios V.

Jan 2

ATH6:05 amAthens Eleftherios V.

26h 41m

2 stops

BZN11:46 pmBozeman Gallatin Field

$2,835

Find similar

Delta

Dec 20

BZN11:53 amBozeman Gallatin Field

28h 22m

2 stops

ATH1:15 amAthens Eleftherios V.

Jan 2

ATH6:05 amAthens Eleftherios V.

26h 41m

2 stops

BZN11:46 pmBozeman Gallatin Field

$3,085

Find similar

United Airlines flights from Montana to Greece

Our best United Airlines deals on Montana to Greece flight tickets

United Airlines

Jan 29

BZN3:40 pmBozeman Gallatin Field

25h 00m

2 stops

ATH1:40 amAthens Eleftherios V.

Feb 2

ATH6:25 amAthens Eleftherios V.

24h 08m

2 stops

BZN9:33 pmBozeman Gallatin Field

$501

Find similar

United Airlines

Jan 24

MSO6:00 amMissoula Johnson-Bell Field

21h 00m

3 stops

ATH12:00 pmAthens Eleftherios V.

Jan 31

ATH6:35 amAthens Eleftherios V.

24h 16m

2 stops

MSO9:51 pmMissoula Johnson-Bell Field

$503

Find similar

United Airlines

Jan 24

MSO6:00 amMissoula Johnson-Bell Field

21h 00m

3 stops

ATH12:00 pmAthens Eleftherios V.

Jan 31

ATH6:30 amAthens Eleftherios V.

24h 21m

3 stops

MSO9:51 pmMissoula Johnson-Bell Field

$505

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 1/29

5:15 am-1:35 pm

2 stops23h 20m

Athens Eleftherios V.

Mon 2/2

6:05 am-8:06 pm

2 stops23h 01m

$500

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sat 1/24

5:00 am-1:35 pm

2 stops23h 35m

Athens Eleftherios V.

Sat 1/31

6:05 am-8:14 pm

2 stops23h 09m

$500

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 1/29

1:13 pm-1:40 am

2 stops27h 27m

Athens Eleftherios V.

Mon 2/2

6:25 am-2:43 pm

2 stops41h 18m

$501

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sat 1/24

6:00 am-12:00 pm

3 stops21h 00m

Athens Eleftherios V.

Sat 1/31

6:35 am-9:51 pm

2 stops24h 16m

$503

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Wed 1/14

2:13 pm-6:50 pm

2 stops19h 37m

Athens Eleftherios V.

Mon 1/26

7:45 am-10:02 pm

2 stops23h 17m

$504

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sat 1/24

6:00 am-12:00 pm

3 stops21h 00m

Athens Eleftherios V.

Sat 1/31

6:30 am-9:51 pm

3 stops24h 21m

$505

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Wed 1/14

6:15 am-4:35 pm

2 stops25h 20m

Athens Eleftherios V.

Mon 1/26

6:25 am-9:33 pm

3 stops24h 08m

$518

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-11:33 am

2 stops31h 23m

$639

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Fri 1/23

4:20 pm-9:55 pm

2 stops20h 35m

Athens Eleftherios V.

Tue 1/27

7:55 pm-11:55 pm

2 stops37h 00m

$706

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 3/19

2:43 pm-12:30 am

2 stops25h 47m

Athens Eleftherios V.

Tue 3/31

6:55 am-9:17 pm

2 stops23h 22m

$720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

Fastest flight time	17h 05m
Direct flights	None

The fastest flight from Montana to Greece takes 17h 05m

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 December 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 $542	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights
United Airlines	PriceFrom $597	Free Cancellation	Rating 7.4 9,095 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.