$1,580+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BRU
Aug 5 — Aug 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Belgium
Keep the following information in mind while searching for Montana to Belgium flight deals. Data was last updated July 31, 2025.
Round-trip from | $1,580 (Delta) |
|---|
Find flight deals from Montana to Belgium
Cheapest flights from Montana to BelgiumExplore 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 July 31, 2025.
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 July 31, 2025.
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 8/166:11 pmFCA - BRU
2 stops30h 29mDelta
Wed 8/2010:45 amBRU - FCA
2 stops32h 28mDelta
Deal found 7/31![Delta logo]()
$1,580
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/165:19 pmFCA - BRU
2 stops35h 56mUnited Airlines
Wed 8/2010:15 amBRU - FCA
1 stop17h 28mUnited Airlines
Deal found 7/31![United Airlines logo]()
$1,651
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 July 31, 2025.
Use the filters below to find and compare flights from Montana to Belgium that are best for you.
Fly from
Montana
Fly to
Belgium
Route
Depart
Return
Price
KalispellBrussels
FCA - BRU
FCABRU
Kalispell Glacier Park
Sat 8/16
6:11 pm-8:40 am
2 stops30h 29m
Brussels Bruxelles-National
Wed 8/20
10:45 am-11:13 am
2 stops32h 28m
$1,580
KalispellBrussels
FCA - BRU
FCABRU
Kalispell Glacier Park
Sat 8/16
5:19 pm-1:15 pm
2 stops35h 56m
Brussels Bruxelles-National
Wed 8/20
10:15 am-7:43 pm
1 stop17h 28m
$1,651
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.
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Montana to Belgium. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
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Alternative routes for Montana to Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Montana to Belgium
Discover the top airline that operate flights from Montana to Belgium. 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 July 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$648 | Average$1,293 | FlexibilityNo cancel fee | On-time69% |