$779+ Cheap flights from Idaho to Brussels
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BRU
Apr 8 — Apr 151
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
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 Idaho to Brussels
Keep the following information in mind while searching for Idaho to Brussels flight deals. Data was last updated April 3, 2025.
Round-trip from | $779 (United Airlines) |
|---|---|
Popular in | May |
Cheapest in | March |
Average price | $2,221 |
Find flight deals from Idaho to Brussels
Cheapest flights from Idaho to BrusselsExplore the most affordable flight options available from Idaho to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
Explore the most affordable flight options available from Idaho to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/28:30 amBOI - BRU
2 stops17h 15mUnited Airlines
Thu 5/810:15 amBRU - BOI
2 stops19h 24mUnited Airlines
Deal found 4/1![United Airlines logo]()
$779
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:00 amBOI - BRU
2 stops41h 00mAir Canada
Sat 8/29:40 amBRU - BOI
2 stops34h 03mAir Canada
Deal found 4/1![Air Canada logo]()
$1,015
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Tue 7/87:15 pmBOI - BRU
3 stops28h 35mMultiple Airlines
Sat 8/210:00 amBRU - BOI
2 stops20h 27mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,173
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:39 pmBOI - BRU
1 stop12h 21mLufthansa
Thu 6/510:15 amBRU - BOI
1 stop20h 37mLufthansa
Deal found 4/2![Lufthansa logo]()
$1,289
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Brussels 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 April 3, 2025.
Use the filters below to find and compare flights from Idaho to Brussels that are best for you.
Fly from
Idaho
Fly to
Brussels
Route
Depart
Return
Price
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Fri 5/2
8:30 am-9:45 am
2 stops17h 15m
Brussels Bruxelles-National
Thu 5/8
10:15 am-9:39 pm
2 stops19h 24m
$779
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Tue 7/8
7:00 am-8:00 am
2 stops41h 00m
Brussels Bruxelles-National
Sat 8/2
9:40 am-11:43 am
2 stops34h 03m
$1,015
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Tue 7/8
7:15 pm-7:50 am
3 stops28h 35m
Brussels Bruxelles-National
Sat 8/2
10:00 am-10:27 pm
2 stops20h 27m
$1,173
BoiseBrussels
BOI - BRU
BOIBRU
Boise Air Term. Gowen Fld
Thu 5/22
12:39 pm-9:00 am
1 stop12h 21m
Brussels Bruxelles-National
Thu 6/5
10:15 am-10:52 pm
1 stop20h 37m
$1,289
Best time to book a flight from Idaho to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from Idaho 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 Idaho to Brussels
What is the cheapest time of day to fly from ID to BRU?
Find hourly flight availability from Idaho to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.
When flying from Idaho to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Brussels by month
Plan your trip to Brussels by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brussels 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 Brussels when rainfall is around 1.6 in.
Temperature in Brussels by month
Plan your trip to Brussels by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Brussels, 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 Brussels
Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated April 3, 2025.
Entertainment
7.0
Crew
8.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.0
Crew
8.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.0
Crew
8.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.0
Crew
8.1
Overall
7.4
Food
6.6
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Idaho to Brussels. 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 Idaho to Brussels
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Idaho to Brussels
Discover the top airline that operate flights from Idaho to Brussels. 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 April 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$925 | Average$1,784 | FlexibilityNo cancel fee | On-time69% |