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Belgium

$739+ Cheap flights from Montana to Belgium

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BRU
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Cheap flight deals from Montana to Belgium

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

This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 12/62:29 pm -
2 stops14h 46m
Thu 12/1010:10 am -
2 stops19h 20m
Deal found 8/10$739
This KLM deal was found by Cheapflights users on 8/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:25 pm -
2 stops21h 05m
Fri 11/136:10 am -
2 stops19h 25m
Deal found 8/10$755
This Expedia deal was found by Cheapflights users on 8/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:28 pm -
2 stops38h 42m
Sat 10/249:55 am -
2 stops44h 35m
Deal found 8/8$858
This Air Canada deal was found by Cheapflights users on 8/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 am -
2 stops18h 10m
Sat 10/249:55 am -
2 stops43h 19m
Deal found 8/8$875
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:20 am -
2 stops24h 20m
Mon 8/313:10 pm -
2 stops40h 06m
Deal found 8/11$1,064
This Air Canada deal was found by Cheapflights users on 8/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:57 pm -
3 stops29h 53m
Sat 10/249:10 am -
3 stops20h 00m
Deal found 8/8$1,078
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 8/272:31 pm -
2 stops21h 29m
Mon 8/3110:15 am -
1 stop16h 39m
Deal found 8/11$1,104
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/156:00 am -
2 stops17h 40m
Sat 9/199:45 am -
2 stops21h 28m
Deal found 8/7$1,477
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/1512:25 pm -
1 stop12h 35m
Sat 9/1910:15 am -
2 stops19h 21m
Deal found 8/7$1,553
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:17 pm -
3 stops21h 13m
Sat 9/1910:20 am -
3 stops21h 22m
Deal found 8/7$2,013

Find flight deals from Montana to Belgium

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

Round-trip from

$739
(United Airlines)
From Montana to Belgium
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
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

Cheapest round-trip
Quickest round-trip

KalispellBrussels

FCA Kalispell Glacier Park - BRU Brussels Bruxelles-National

FCABRU

Kalispell Glacier Park

Sun 12/6

2:29 pm-1:15 pm

2 stops14h 46m

Brussels Bruxelles-National

Thu 12/10

10:10 am-9:30 pm

2 stops19h 20m

$739

KalispellBrussels

FCA Kalispell Glacier Park - BRU Brussels Bruxelles-National

FCABRU

Kalispell Glacier Park

Mon 11/9

12:25 pm-5:30 pm

2 stops21h 05m

Brussels Bruxelles-National

Fri 11/13

6:10 am-5:35 pm

2 stops19h 25m

$755

MissoulaBrussels

MSO Missoula Johnson-Bell Field - BRU Brussels Bruxelles-National

MSOBRU

Missoula Johnson-Bell Field

Mon 1/11

6:15 am-1:15 pm

2 stops23h 00m

Brussels Bruxelles-National

Wed 1/13

11:15 am-4:10 pm

3 stops36h 55m

$757

BillingsBrussels

BIL Billings Logan Intl - BRU Brussels Bruxelles-National

BILBRU

Billings Logan Intl

Mon 1/11

7:00 am-8:50 am

2 stops41h 50m

Brussels Bruxelles-National

Mon 2/8

1:45 pm-8:51 pm

2 stops39h 06m

$759

BillingsBrussels

BIL Billings Logan Intl - BRU Brussels Bruxelles-National

BILBRU

Billings Logan Intl

Mon 1/11

7:00 am-1:15 pm

3 stops22h 15m

Brussels Bruxelles-National

Mon 2/8

10:00 am-9:51 am

2 stops31h 51m

$802

BillingsBrussels

BIL Billings Logan Intl - BRU Brussels Bruxelles-National

BILBRU

Billings Logan Intl

Sun 10/11

5:00 am-7:10 am

2 stops18h 10m

Brussels Bruxelles-National

Sat 10/24

9:55 am-9:14 pm

2 stops43h 19m

$875

KalispellBrussels

FCA Kalispell Glacier Park - BRU Brussels Bruxelles-National

FCABRU

Kalispell Glacier Park

Thu 8/27

6:20 am-2:40 pm

2 stops24h 20m

Brussels Bruxelles-National

Mon 8/31

3:10 pm-11:16 pm

2 stops40h 06m

$1,064

BillingsBrussels

BIL Billings Logan Intl - BRU Brussels Bruxelles-National

BILBRU

Billings Logan Intl

Sat 10/10

5:57 pm-7:50 am

3 stops29h 53m

Brussels Bruxelles-National

Sat 10/24

9:10 am-9:10 pm

3 stops20h 00m

$1,078

KalispellBrussels

FCA Kalispell Glacier Park - BRU Brussels Bruxelles-National

FCABRU

Kalispell Glacier Park

Thu 8/27

2:31 pm-8:00 pm

2 stops21h 29m

Brussels Bruxelles-National

Mon 8/31

10:15 am-6:54 pm

1 stop16h 39m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Sorted by cheapest first

Best time to book a flight from Montana to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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 Belgium. 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 Belgium?

    For as low as $739, United Airlines can have you in Belgium from Montana in 14h 35m. The distance from Montana to Belgium is about 4653 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 Belgium that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to Belgium 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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