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Cheap flights from Montana to Athens from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Athens departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Montana to Athens

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:32 pm - 8:10 am
BZN
-
ATH
30h 38m
2 stops
United Airlines Logo
12:10 pm - 3:21 pm
ATH
-
BZN
36h 11m
2 stops
$970United Airlines
Sun, Sep 6 - Fri, Sep 18
American Airlines Logo
5:03 pm - 7:55 pm
BZN
-
ATH
17h 52m
2 stops
American Airlines Logo
2:00 pm - 3:25 pm
ATH
-
BZN
34h 25m
1 stop
$977American Airlines
Sun, Jul 26 - Tue, Aug 11
Air France Logo
3:53 pm - 7:35 am
BZN
-
ATH
30h 42m
2 stops
Air France Logo
9:45 am - 11:16 pm
ATH
-
BZN
22h 31m
2 stops
$980Air France
Sun, Jul 26 - Tue, Aug 11
United Airlines Logo
6:15 am - 10:10 am
MSO
-
ATH
18h 55m
2 stops
United Airlines Logo
12:10 pm - 9:31 pm
ATH
-
MSO
42h 21m
2 stops
$992United Airlines
Wed, Aug 19 - Sat, Aug 29
Delta Logo
2:35 pm - 7:35 am
BZN
-
ATH
32h 00m
1 stop
Delta Logo
10:05 am - 12:05 am
ATH
-
BZN
23h 00m
2 stops
$996Delta
Sun, Sep 6 - Fri, Sep 18
Lufthansa Logo
2:25 pm - 11:05 pm
MSO
-
ATH
23h 40m
2 stops
Lufthansa Logo
6:00 am - 10:51 pm
ATH
-
MSO
25h 51m
2 stops
$998Lufthansa
Wed, Jul 8 - Thu, Jul 23
Lufthansa Logo
4:30 pm - 11:05 pm
BZN
-
ATH
21h 35m
2 stops
Lufthansa Logo
3:45 pm - 9:19 pm
ATH
-
BZN
38h 34m
2 stops
$1,000Lufthansa
Thu, Aug 20 - Mon, Aug 31
United Airlines Logo
4:30 pm - 10:35 am
BZN
-
ATH
33h 05m
1 stop
United Airlines Logo
12:45 pm - 9:19 pm
ATH
-
BZN
41h 34m
2 stops
$1,011United Airlines
Thu, Aug 20 - Mon, Aug 31
United Airlines Logo
4:30 pm - 10:35 am
BZN
-
ATH
33h 05m
1 stop
United Airlines Logo
12:45 pm - 9:19 pm
ATH
-
BZN
41h 34m
2 stops
$1,012United Airlines
Thu, Aug 20 - Mon, Aug 31
Finnair Logo
1:25 pm - 11:45 am
MSO
-
ATH
37h 20m
1 stop
Finnair Logo
11:15 am - 12:42 pm
ATH
-
MSO
34h 27m
1 stop
$1,265Finnair
Wed, Aug 19 - Sat, Aug 29

United Airlines flights from Montana to Athens

Our best United Airlines deals on Montana to Athens flight tickets
United Airlines
Sep 6
BZN4:32 pmBozeman Gallatin Field
30h 38m
2 stops
ATH8:10 amAthens Eleftherios V.
Sep 18
ATH12:10 pmAthens Eleftherios V.
36h 11m
2 stops
BZN3:21 pmBozeman Gallatin Field
$970
United Airlines
Aug 19
MSO6:15 amMissoula Johnson-Bell Field
18h 55m
2 stops
ATH10:10 amAthens Eleftherios V.
Aug 29
ATH12:10 pmAthens Eleftherios V.
42h 21m
2 stops
MSO9:31 pmMissoula Johnson-Bell Field
$992
United Airlines
Aug 20
BZN4:30 pmBozeman Gallatin Field
33h 05m
1 stop
ATH10:35 amAthens Eleftherios V.
Aug 31
ATH12:45 pmAthens Eleftherios V.
41h 34m
2 stops
BZN9:19 pmBozeman Gallatin Field
$1,011

Delta flights from Montana to Athens

Our best Delta deals on Montana to Athens flight tickets
Delta
Sep 6
BZN2:35 pmBozeman Gallatin Field
32h 00m
1 stop
ATH7:35 amAthens Eleftherios V.
Sep 18
ATH10:05 amAthens Eleftherios V.
23h 00m
2 stops
BZN12:05 amBozeman Gallatin Field
$996
Delta
Jun 16
BZN3:53 pmBozeman Gallatin Field
22h 07m
2 stops
ATH11:00 pmAthens Eleftherios V.
Jun 30
ATH3:30 pmAthens Eleftherios V.
31h 00m
1 stop
BZN1:30 pmBozeman Gallatin Field
$1,419
Delta
Jun 27
MSO5:55 amMissoula Johnson-Bell Field
20h 05m
2 stops
ATH11:00 amAthens Eleftherios V.
Jul 4
ATH9:45 amAthens Eleftherios V.
22h 59m
2 stops
MSO11:44 pmMissoula Johnson-Bell Field
$1,424

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Montana to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Sun 9/6

4:32 pm-8:10 am

2 stops30h 38m

Athens Eleftherios V.

Fri 9/18

12:10 pm-3:21 pm

2 stops36h 11m

$970

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Sun 7/26

5:03 pm-7:55 pm

2 stops17h 52m

Athens Eleftherios V.

Tue 8/11

2:00 pm-3:25 pm

1 stop34h 25m

$977

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Sun 7/26

3:53 pm-7:35 am

2 stops30h 42m

Athens Eleftherios V.

Tue 8/11

9:45 am-11:16 pm

2 stops22h 31m

$980

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Wed 8/19

6:15 am-10:10 am

2 stops18h 55m

Athens Eleftherios V.

Sat 8/29

12:10 pm-9:31 pm

2 stops42h 21m

$992

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Sun 9/6

2:35 pm-7:35 am

1 stop32h 00m

Athens Eleftherios V.

Fri 9/18

10:05 am-12:05 am

2 stops23h 00m

$996
Quickest round-trip

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Wed 7/8

2:25 pm-11:05 pm

2 stops23h 40m

Athens Eleftherios V.

Thu 7/23

6:00 am-10:51 pm

2 stops25h 51m

$998

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/20

4:30 pm-11:05 pm

2 stops21h 35m

Athens Eleftherios V.

Mon 8/31

3:45 pm-9:19 pm

2 stops38h 34m

$1,000

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/20

4:30 pm-10:35 am

1 stop33h 05m

Athens Eleftherios V.

Mon 8/31

12:45 pm-9:19 pm

2 stops41h 34m

$1,011

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/20

4:30 pm-10:35 am

1 stop33h 05m

Athens Eleftherios V.

Mon 8/31

12:45 pm-9:19 pm

2 stops41h 34m

$1,012

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Wed 8/19

1:25 pm-11:45 am

1 stop37h 20m

Athens Eleftherios V.

Sat 8/29

11:15 am-12:42 pm

1 stop34h 27m

$1,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Athens from

How to get the cheapest flight ticket from Montana to Athens

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

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Montana is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Montana during the month November is also very affordable. Most momondo users find prices during this month for around $474.

Can stopping save me money on Montana to Athens flights?

You could potentially save up to 42% on your flight if you consider stops on a Montana to Athens flight.

Cheap Montana to Athens flight deals and tips

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

Fastest flight time

17h 21m

Direct flights

None
The fastest flight from Montana to Athens takes 17h 21m
There are no direct flights from Montana to Athens. There are no popular flight routes from Montana to Athens.
Search flight deals

Frequently asked questions about flying from Montana to Athens

  • When did momondo last update prices for flights from Montana to Athens Eleftherios V. Airport?

    Prices for flights from Montana to Athens Eleftherios V. Airport are updated daily.

  • How many operators does momondo search for flights from Montana to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Montana to Athens Eleftherios V. Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The necessary travel and health documents for your Athens Eleftherios V. Airport 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 Athens

Compare and see reviews for airlines that fly from Montana to Athens with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $485Free CancellationRating
7.9
8,398 reviews
Search Delta flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,771 reviews
Search United Airlines flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Loutraki
Hydra
Aegina
Skala
Tolo
Marathon
Corinth
Agia Marina
Chalcis
Porto Cheli
Galaxidi
Megalochori

Why use momondo?

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

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 Athens for you.

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

momondo does allow users to show only those flights to Athens 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 Athens?

momondo provides multiple filters to help you find the best flight to Athens from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Athens from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Athens trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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