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Cheap flights from Missoula to Athens from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Athens departing on 10/1. 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

Find the cheapest flights from Missoula to Athens

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 1:40 pm
MSO
-
ATH
20h 40m
2 stops
Multiple Airlines Logo
5:25 pm - 8:12 pm
ATH
-
MSO
35h 47m
2 stops
$844Multiple Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:15 am - 11:00 am
MSO
-
ATH
19h 45m
2 stops
United Airlines Logo
6:35 am - 1:27 pm
ATH
-
MSO
39h 52m
2 stops
$849United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:15 am - 11:00 am
MSO
-
ATH
19h 45m
2 stops
United Airlines Logo
6:35 am - 1:27 pm
ATH
-
MSO
39h 52m
2 stops
$854United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:15 am - 10:00 am
MSO
-
ATH
18h 45m
2 stops
United Airlines Logo
12:45 pm - 9:31 pm
ATH
-
MSO
41h 46m
2 stops
$883United Airlines
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
12:25 pm - 10:35 am
MSO
-
ATH
37h 10m
1 stop
United Airlines Logo
12:45 pm - 9:31 pm
ATH
-
MSO
41h 46m
2 stops
$884United Airlines
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
12:25 pm - 10:35 am
MSO
-
ATH
37h 10m
1 stop
United Airlines Logo
12:35 pm - 11:42 am
ATH
-
MSO
32h 07m
1 stop
$946United Airlines
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
6:15 am - 10:00 am
MSO
-
ATH
18h 45m
2 stops
United Airlines Logo
10:25 am - 9:32 pm
ATH
-
MSO
20h 07m
2 stops
$990United Airlines
Mon, Sep 21 - Thu, Oct 8
United Airlines Logo
6:15 am - 10:00 am
MSO
-
ATH
18h 45m
2 stops
United Airlines Logo
12:35 pm - 11:24 am
ATH
-
MSO
31h 49m
1 stop
$997United Airlines
Mon, Sep 21 - Thu, Oct 8
United Airlines Logo
6:15 am - 1:40 pm
MSO
-
ATH
22h 25m
3 stops
United Airlines Logo
6:35 am - 1:27 pm
ATH
-
MSO
39h 52m
2 stops
$1,185United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:15 am - 1:40 pm
MSO
-
ATH
22h 25m
3 stops
United Airlines Logo
6:35 am - 1:27 pm
ATH
-
MSO
39h 52m
2 stops
$1,189United Airlines
Sun, Dec 6 - Wed, Dec 9

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United Airlines flights from Missoula to Athens

Our best United Airlines deals on Missoula to Athens flight tickets
United Airlines
Dec 6
MSO6:15 amMissoula Johnson-Bell Field
19h 45m
2 stops
ATH11:00 amAthens Eleftherios V.
Dec 9
ATH6:35 amAthens Eleftherios V.
39h 52m
2 stops
MSO1:27 pmMissoula Johnson-Bell Field
$849
United Airlines
Dec 6
MSO6:15 amMissoula Johnson-Bell Field
19h 45m
2 stops
ATH11:00 amAthens Eleftherios V.
Dec 9
ATH6:35 amAthens Eleftherios V.
39h 52m
2 stops
MSO1:27 pmMissoula Johnson-Bell Field
$854
United Airlines
Aug 18
MSO6:15 amMissoula Johnson-Bell Field
18h 45m
2 stops
ATH10:00 amAthens Eleftherios V.
Aug 24
ATH12:45 pmAthens Eleftherios V.
41h 46m
2 stops
MSO9:31 pmMissoula Johnson-Bell Field
$883

British Airways flights from Missoula to Athens

Our best British Airways deals on Missoula to Athens flight tickets
British Airways
Sep 21
MSO1:27 pmMissoula Johnson-Bell Field
27h 43m
2 stops
ATH2:10 amAthens Eleftherios V.
Oct 8
ATH7:25 amAthens Eleftherios V.
38h 10m
2 stops
MSO12:35 pmMissoula Johnson-Bell Field
$5,261
British Airways
Sep 20
MSO12:50 pmMissoula Johnson-Bell Field
20h 40m
2 stops
ATH6:30 pmAthens Eleftherios V.
Oct 9
ATH10:45 amAthens Eleftherios V.
34h 50m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$6,502
British Airways
Sep 21
MSO12:45 pmMissoula Johnson-Bell Field
21h 20m
2 stops
ATH7:05 pmAthens Eleftherios V.
Oct 9
ATH10:45 amAthens Eleftherios V.
34h 50m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$6,518

momondo Fare Finder

 
Customize your flight search to find flights from Missoula 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 July 23, 2026.
Use the filters below to find and compare flights from Missoula to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 12/6

8:00 am-1:40 pm

2 stops20h 40m

Athens Eleftherios V.

Wed 12/9

5:25 pm-8:12 pm

2 stops35h 47m

$844

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-11:00 am

2 stops19h 45m

Athens Eleftherios V.

Wed 12/9

6:35 am-1:27 pm

2 stops39h 52m

$849

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-11:00 am

2 stops19h 45m

Athens Eleftherios V.

Wed 12/9

6:35 am-1:27 pm

2 stops39h 52m

$854

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Tue 8/18

6:15 am-10:00 am

2 stops18h 45m

Athens Eleftherios V.

Mon 8/24

12:45 pm-9:31 pm

2 stops41h 46m

$883

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Tue 8/18

12:25 pm-10:35 am

1 stop37h 10m

Athens Eleftherios V.

Mon 8/24

12:45 pm-9:31 pm

2 stops41h 46m

$884

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Tue 8/18

12:25 pm-10:35 am

1 stop37h 10m

Athens Eleftherios V.

Mon 8/24

12:35 pm-11:42 am

1 stop32h 07m

$946
Quickest round-trip

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Mon 9/21

6:15 am-10:00 am

2 stops18h 45m

Athens Eleftherios V.

Thu 10/8

10:25 am-9:32 pm

2 stops20h 07m

$990

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Mon 9/21

6:15 am-10:00 am

2 stops18h 45m

Athens Eleftherios V.

Thu 10/8

12:35 pm-11:24 am

1 stop31h 49m

$997

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-1:40 pm

3 stops22h 25m

Athens Eleftherios V.

Wed 12/9

6:35 am-1:27 pm

2 stops39h 52m

$1,185

MissoulaAthens

MSO - ATH

MSOATH

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-1:40 pm

3 stops22h 25m

Athens Eleftherios V.

Wed 12/9

6:35 am-1:27 pm

2 stops39h 52m

$1,189

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 Missoula 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 airline that flies from Missoula Johnson-Bell Field to Athens Eleftherios V.?

Delta and United Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Athens Eleftherios V.

When to book flights from Missoula to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Athens (MSO to ATH) flight deals and tips

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

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Missoula to Athens takes 18h 45m
There are no direct flights from Missoula to Athens. There are no popular flight routes from Missoula to Athens.
Search flight deals

Frequently asked questions about flying from Missoula to Athens

  • How far is Missoula Johnson-Bell Field to Athens Eleftherios V. by plane?

    Missoula Johnson-Bell Field and Athens Eleftherios V. are 6014.2 mi apart from one another. Flights usually cover this in 18h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Athens Eleftherios V. Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Athens Eleftherios V. Airport refresh daily.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Athens Eleftherios V. Airport.

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

    The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
Corinth
Tolo
Chalcis
Marathon
Porto Cheli
Agia Marina
Galaxidi
Megalochori

Why use momondo?

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

It is quick and easy to find Missoula to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

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

momondo does allow users to show only those flights to Athens from Missoula which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missoula to Athens?

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

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

Price alerts on flights to Athens from Missoula are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Greece

Cabin classes currently available on flights to Athens

List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.
First Class to Athens
Business Class to Athensfrom $583