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Cheap flights from Montana to Belgium from $468

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 Belgium departing on 12/1. 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
0 bags

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Find the cheapest flights from Montana to Belgium

Cheap one-way flights

Delta Logo
5:00 am - 9:00 amFCA-BRU
20h 00m2 stops
$468Delta
Find Deal
lun., dic. 1
United Airlines Logo
6:10 am - 8:55 amFCA-BRU
42h 45m2 stops
$472United Airlines
Find Deal
dom., nov. 30
Multiple Airlines Logo
2:00 pm - 8:00 pmFCA-BRU
46h 00m3 stops
$514Multiple Airlines
Find Deal
mié., dic. 3
United Airlines Logo
6:15 am - 7:50 amFCA-BRU
17h 35m2 stops
$518United Airlines
Find Deal
jue., dic. 4
Multiple Airlines Logo
6:30 am - 8:00 pmFCA-BRU
29h 30m3 stops
$547Multiple Airlines
Find Deal
jue., dic. 4
Multiple Airlines Logo
6:30 am - 8:00 pmFCA-BRU
29h 30m3 stops
$589Multiple Airlines
Find Deal
mar., dic. 2
Multiple Airlines Logo
2:11 pm - 8:00 pmFCA-BRU
45h 49m3 stops
$591Multiple Airlines
Find Deal
dom., nov. 30
United Airlines Logo
6:10 am - 7:15 amFCA-BRU
41h 05m3 stops
$617United Airlines
Find Deal
lun., dic. 1

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Belgium 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 septiembre 24, 2025.
Use the filters below to find and compare flights from Montana to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

lun. 12/1

5:00 am-9:00 am

2 stops20h 00m

$468

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

dom. 11/30

6:10 am-8:55 am

2 stops42h 45m

$472

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

mié. 12/3

2:00 pm-8:00 pm

3 stops46h 00m

$514

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

jue. 12/4

6:15 am-7:50 am

2 stops17h 35m

$518

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

jue. 12/4

6:30 am-8:00 pm

3 stops29h 30m

$547

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

mar. 12/2

6:30 am-8:00 pm

3 stops29h 30m

$589

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

dom. 11/30

2:11 pm-8:00 pm

3 stops45h 49m

$591

KalispellBrussels

FCA - BRU

FCABRU

Kalispell Glacier Park

lun. 12/1

6:10 am-7:15 am

3 stops41h 05m

$617

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Montana to Belgium

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 day to depart on your flight to Belgium?

Our data shows that Friday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $999. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,636. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

Cheap Montana to Belgium flight deals and tips

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

Direct flights

None
There are no direct flights from Montana to Belgium. There are no popular flight routes from Montana to Belgium.
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  • When did momondo last update prices for flights from Montana to Belgium?

    Prices for flights from Montana to Belgium are updated daily.

  • How old do you have to be to fly from Montana to Belgium?

    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 Belgium.

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

    The necessary travel and health documents for your Belgium 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 Belgium

Compare and see reviews for airlines that fly from Montana to Belgium with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $648Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Belgium from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Montana to Belgium flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Belgium?

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 Belgium from Montana.

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

Yes. momondo can track prices for Montana to Belgium 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.

An easier way to manage your Belgium trip

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1 adult
vie. 10/24
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