HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$581+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BRU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to Belgium with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 junio 12, 2025.

Round-trip from

$581
(United Airlines)
From Montana to Belgium
Search Deals

Find 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 junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 8/91:23 pmMSO - BRU
2 stops34h 37mUnited Airlines
mar. 8/1910:00 amBRU - MSO
2 stops33h 27mUnited Airlines
Deal found 6/11$581
This United deal was found by Cheapflights users on 6/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/92:29 pmMSO - BRU
3 stops33h 16mMultiple Airlines
mar. 8/199:50 amBRU - MSO
2 stops19h 32mMultiple Airlines
Deal found 6/9$686
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1712:51 pmFCA - BRU
2 stops39h 59mMultiple Airlines
sáb. 6/211:50 pmBRU - FCA
2 stops42h 09mMultiple Airlines
Deal found 6/11$2,420
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 6/1712:40 pmFCA - BRU
1 stop12h 20mUnited Airlines
sáb. 6/2110:00 amBRU - FCA
2 stops35h 30mUnited Airlines
Deal found 6/11$3,271

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 junio 12, 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

MissoulaBrussels

MSO - BRU

MSOBRU

Missoula Johnson-Bell Field

sáb. 8/9

1:23 pm-8:00 am

2 stops34h 37m

Brussels Bruxelles-National

mar. 8/19

10:00 am-11:27 am

2 stops33h 27m

$581

MissoulaBrussels

MSO - BRU

MSOBRU

Missoula Johnson-Bell Field

sáb. 8/9

2:29 pm-7:45 am

3 stops33h 16m

Brussels Bruxelles-National

mar. 8/19

9:50 am-9:22 pm

2 stops19h 32m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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.

  • What is the cheapest month to book a flight from Montana to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Montana to Belgium (average of $614). Flying from Montana to Belgium in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Athens flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
LaGuardia to Charles de Gaulle flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Lisbon flights
Newark to Gatwick flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
Dulles Intl to Charles de Gaulle flights
Seattle to Heathrow flights
John F Kennedy Intl to Madrid flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Dublin flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Frederic Chopin flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
Los Angeles to Charles de Gaulle flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
John F Kennedy Intl to Vicenza flights
Newark to Frankfurt flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$648Average$1,293FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.