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Cheap flights from Missoula to Bulgaria from $643

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 Bulgaria departing on 8/10. 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 Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 11:15 pm
MSO
-
SOF
32h 00m
2 stops
United Airlines Logo
6:20 am - 10:30 pm
SOF
-
MSO
25h 10m
2 stops
$949United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
6:15 am - 11:15 pm
MSO
-
SOF
32h 00m
2 stops
United Airlines Logo
6:20 am - 10:30 pm
SOF
-
MSO
25h 10m
2 stops
$953United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
4:19 pm - 11:15 pm
MSO
-
SOF
21h 56m
2 stops
United Airlines Logo
6:10 am - 9:57 am
SOF
-
MSO
36h 47m
2 stops
$1,004United Airlines
Wed, Aug 5 - Fri, Sep 18
United Airlines Logo
4:19 pm - 11:15 pm
MSO
-
SOF
21h 56m
2 stops
United Airlines Logo
6:10 am - 9:57 am
SOF
-
MSO
36h 47m
2 stops
$1,009United Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
1:18 pm - 1:25 pm
MSO
-
SOF
39h 07m
2 stops
Multiple Airlines Logo
2:15 pm - 12:56 pm
SOF
-
MSO
31h 41m
3 stops
$3,678Multiple Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
1:18 pm - 1:25 pm
MSO
-
SOF
39h 07m
2 stops
Multiple Airlines Logo
2:15 pm - 12:56 pm
SOF
-
MSO
31h 41m
3 stops
$3,815Multiple Airlines
Wed, Aug 5 - Fri, Sep 18
Multiple Airlines Logo
1:18 pm - 1:25 pm
MSO
-
SOF
39h 07m
2 stops
Multiple Airlines Logo
2:15 pm - 12:56 pm
SOF
-
MSO
31h 41m
3 stops
$3,840Multiple Airlines
Wed, Aug 5 - Fri, Sep 18

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United Airlines flights from Missoula to Bulgaria

Our best United Airlines deals on Missoula to Bulgaria flight tickets
United Airlines
Aug 12
MSO6:15 amMissoula Johnson-Bell Field
32h 00m
2 stops
SOF11:15 pmSofia
Aug 26
SOF6:20 amSofia
25h 10m
2 stops
MSO10:30 pmMissoula Johnson-Bell Field
$949
United Airlines
Aug 12
MSO6:15 amMissoula Johnson-Bell Field
32h 00m
2 stops
SOF11:15 pmSofia
Aug 26
SOF6:20 amSofia
25h 10m
2 stops
MSO10:30 pmMissoula Johnson-Bell Field
$953
United Airlines
Aug 5
MSO4:19 pmMissoula Johnson-Bell Field
21h 56m
2 stops
SOF11:15 pmSofia
Sep 18
SOF6:10 amSofia
36h 47m
2 stops
MSO9:57 amMissoula Johnson-Bell Field
$1,004

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Bulgaria 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 Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/12

6:15 am-11:15 pm

2 stops32h 00m

Sofia

Wed 8/26

6:20 am-10:30 pm

2 stops25h 10m

$949

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/12

6:15 am-11:15 pm

2 stops32h 00m

Sofia

Wed 8/26

6:20 am-10:30 pm

2 stops25h 10m

$953

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

4:19 pm-11:15 pm

2 stops21h 56m

Sofia

Fri 9/18

6:10 am-9:57 am

2 stops36h 47m

$1,004

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

4:19 pm-11:15 pm

2 stops21h 56m

Sofia

Fri 9/18

6:10 am-9:57 am

2 stops36h 47m

$1,009

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

1:18 pm-1:25 pm

2 stops39h 07m

Sofia

Fri 9/18

2:15 pm-12:56 pm

3 stops31h 41m

$3,678

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

1:18 pm-1:25 pm

2 stops39h 07m

Sofia

Fri 9/18

2:15 pm-12:56 pm

3 stops31h 41m

$3,815

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Wed 8/5

1:18 pm-1:25 pm

2 stops39h 07m

Sofia

Fri 9/18

2:15 pm-12:56 pm

3 stops31h 41m

$3,840
Cheapest one-way

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Mon 8/10

12:34 pm-11:15 pm

2 stops25h 41m

$643

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Sat 8/1

5:20 pm-11:15 pm

2 stops44h 55m

$656

MissoulaSofia

MSO - SOF

MSOSOF

Missoula Johnson-Bell Field

Mon 8/10

5:00 pm-1:00 pm

3 stops35h 00m

$1,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Missoula to Bulgaria

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 Bulgaria?

United Airlines is the most popular carrier operating from Missoula Johnson-Bell Field to Bulgaria

Cheap Missoula to Bulgaria flight deals and tips

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

Fastest flight time

32h 00m

Direct flights

None
The fastest flight from Missoula to Bulgaria takes 32h 00m
There are no direct flights from Missoula to Bulgaria. There are no popular flight routes from Missoula to Bulgaria.
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Frequently asked questions about flying from Missoula to Bulgaria

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Bulgaria?

    Prices for flights from Missoula Johnson-Bell Field Airport to Bulgaria refresh daily.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Bulgaria?

    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 Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria 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 Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bulgaria from Missoula.

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bulgaria from Missoula.

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

Yes momondo offers price alerts on flights to Bulgaria from Missoula. 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 Bulgaria trip

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Sat 8/22
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