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Greece

$475+ Cheap flights from Montana to Greece

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ATH
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap flight deals from Montana to Greece

Cheapest flights from Montana to Greece
Explore the most affordable flight options available from Montana to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:10 pm
MSO
-
ATH
2 stops28h 40m
Delta
Sun 11/12:35 pm
ATH
-
MSO
2 stops35h 52m
Delta
Deal found 5/8$916
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:21 pm
BZN
-
ATH
2 stops35h 49m
United Airlines
Tue 9/812:10 pm
ATH
-
BZN
2 stops36h 03m
United Airlines
Deal found 5/10$970
This FlightHub deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:05 pm
BZN
-
ATH
2 stops17h 35m
Lufthansa
Mon 8/317:35 pm
ATH
-
BZN
2 stops34h 32m
Lufthansa
Deal found 5/7$972
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:34 pm
MSO
-
ATH
2 stops21h 06m
United Airlines
Fri 7/2412:10 pm
ATH
-
MSO
2 stops42h 30m
United Airlines
Deal found 5/11$974
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:55 am
MSO
-
ATH
2 stops32h 05m
Delta
Tue 7/213:30 pm
ATH
-
MSO
2 stops41h 58m
Delta
Deal found 5/7$986
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:45 am
MSO
-
ATH
2 stops32h 15m
Delta
Wed 9/96:00 am
ATH
-
MSO
2 stops26h 47m
Delta
Deal found 5/8$988
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:37 pm
BZN
-
ATH
3 stops37h 48m
United Airlines
Mon 8/312:15 pm
ATH
-
BZN
2 stops37h 08m
United Airlines
Deal found 5/7$989
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
MSO
-
ATH
2 stops20h 50m
American Airlines
Wed 9/911:15 am
ATH
-
MSO
1 stop34h 15m
American Airlines
Deal found 5/8$1,008
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm
BZN
-
ATH
3 stops34h 40m
United Airlines
Fri 9/412:10 pm
ATH
-
BZN
2 stops32h 30m
United Airlines
Deal found 5/8$1,030
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:00 am
BZN
-
ATH
1 stop17h 35m
United Airlines
Sat 7/2512:10 pm
ATH
-
BZN
2 stops43h 33m
United Airlines
Deal found 5/8$1,036
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:26 am
BZN
-
ATH
1 stop20h 19m
American Airlines
Mon 8/312:00 pm
ATH
-
BZN
1 stop34h 25m
American Airlines
Deal found 5/11$1,038
This KAYAK deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:40 pm
MSO
-
ATH
1 stop36h 55m
Lufthansa
Sun 11/15:35 pm
ATH
-
MSO
2 stops36h 51m
Lufthansa
Deal found 5/8$1,041

Find flight deals from Montana to Greece

Keep the following information in mind while searching for Montana to Greece flight deals. Data was last updated May 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$916
(Delta)

One-way from

$475
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$1,186
Provider with most accurate pricing for Bozeman Gallatin Field-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Athens Eleftherios V. flights.
Search Deals
From Montana to Greece
Search Deals
One-way flight from Montana to Greece
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Greece 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, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Montana to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 9/1

1:21 pm-10:10 am

2 stops35h 49m

Athens Eleftherios V.

Tue 9/8

12:10 pm-3:13 pm

2 stops36h 03m

$970

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Wed 7/15

12:34 pm-6:40 pm

2 stops21h 06m

Athens Eleftherios V.

Fri 7/24

12:10 pm-9:40 pm

2 stops42h 30m

$974

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 7/12

5:55 am-11:00 pm

2 stops32h 05m

Athens Eleftherios V.

Tue 7/21

3:30 pm-12:28 am

2 stops41h 58m

$986

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Tue 9/1

5:45 am-11:00 pm

2 stops32h 15m

Athens Eleftherios V.

Wed 9/9

6:00 am-11:47 pm

2 stops26h 47m

$988

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/20

2:37 pm-1:25 pm

3 stops37h 48m

Athens Eleftherios V.

Mon 8/31

2:15 pm-6:23 pm

2 stops37h 08m

$989

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/27

2:30 pm-10:10 am

3 stops34h 40m

Athens Eleftherios V.

Fri 9/4

12:10 pm-11:40 am

2 stops32h 30m

$1,030

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Thu 8/20

2:17 pm-9:15 am

1 stop33h 58m

Athens Eleftherios V.

Mon 8/31

9:45 am-11:53 pm

2 stops23h 08m

$1,045

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sat 9/12

2:27 pm-9:00 pm

2 stops45h 33m

Athens Eleftherios V.

Mon 9/21

12:10 pm-9:26 pm

2 stops42h 16m

$1,054

BozemanAthens

BZN - ATH

BZNATH

Bozeman Gallatin Field

Tue 6/9

6:30 am-10:10 am

2 stops18h 40m

Athens Eleftherios V.

Tue 6/16

1:10 pm-3:27 pm

2 stops35h 17m

$1,125

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 7/12

2:22 pm-11:45 am

1 stop36h 23m

Athens Eleftherios V.

Tue 7/21

3:55 pm-12:34 pm

2 stops29h 39m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Montana to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Greece
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Greece?

    Airlines like United Airlines and Delta fly from Montana to Greece in about 32h 05m. The time it takes to get you to your destination can typically vary by up to 3h 44m. The distance between Montana and Greece is about 6022 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Montana to Greece that include hotel bookings?

    Yes. In addition to deals on Montana to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Greece.

  • Can I find deals for business class flights from Montana to Greece?

    Yes. Cheapflights offers flight deals from Montana to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Montana to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montana to Greece

Discover the top 2 airlines that operate flights from Montana to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$485Average$800FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$501Average$1,045FlexibilityNo cancel feeOn-time69%

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