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$790+ Cheap flights from Billings (BIL) 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BRU
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Billings to Belgium

Keep the following information in mind while searching for Billings to Belgium flight deals. Data was last updated August 16, 2025.

Round-trip from

$797
(Booking.com)
From Billings Logan Intl to Belgium
Search Deals

Find flight deals from Billings to Belgium

Cheapest flights from Billings to Belgium
Explore the most affordable flight options available from Billings to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/1912:00 pmBIL - BRU
1 stop13h 00mUnited Airlines
Tue 9/309:40 amBRU - BIL
2 stops33h 36mUnited Airlines
Deal found 8/15$790
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:00 amBIL - BRU
3 stops20h 45mAir Canada
Tue 9/309:40 amBRU - BIL
2 stops21h 06mAir Canada
Deal found 8/15$1,167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 16, 2025.
Use the filters below to find and compare flights from Billings to Belgium that are best for you.

Fly from

Billings

Fly to

Belgium

Route

Depart

Return

Price

BillingsBrussels

BIL - BRU

BILBRU

Billings Logan Intl

Fri 9/19

12:00 pm-9:00 am

1 stop13h 00m

Brussels Bruxelles-National

Tue 9/30

9:40 am-11:16 am

2 stops33h 36m

$790

BillingsBrussels

BIL - BRU

BILBRU

Billings Logan Intl

Fri 9/19

5:00 am-7:50 am

2 stops18h 50m

Brussels Bruxelles-National

Tue 9/30

9:40 am-8:49 pm

2 stops43h 09m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Billings to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Billings 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 Billings 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 Billings to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billings to Belgium?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to Belgium. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • Can I find deals for flights from Billings to Belgium that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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 Billings to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Billings to Belgium (average of $614). Flying from Billings to Belgium in June is currently the most expensive (average of $1,079). 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

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