To Boise

Cheap Flights from Brussels to Boise

Browse current best options from Brussels. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Brussels

RatePunk searches hundreds of travel sites at once for deals on flights to Boise

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Brussels to Boise

Explore current cheapest deals departing from Brussels to Boise

Round trip

Sort by: Cheapest

November 5 - November 12

Cheapest

Best

BRU - Boise

$1,149

$836

Round trip

September 16 - October 15

BRU - Boise

$1,086

$962

Round trip

October 10 - October 17

BRU - Boise

$1,264

$1,026

Round trip

July 16 - July 27

BRU - Boise

$1,221

$1,084

Round trip

August 4 - August 25

BRU - Boise

$1,120

$1,084

Round trip

July 2 - July 12

Earliest

BRU - Boise

$1,274

$1,089

Round trip

July 9 - July 16

BRU - Boise

$1,272

$1,091

Round trip

October 5 - October 9

BRU - Boise

$1,292

$1,101

Round trip

August 5 - August 12

BRU - Boise

$1,202

$1,106

Round trip

October 2 - October 9

BRU - Boise

$1,234

$1,108

Round trip

Unlock all 500+ flight deals to Boise and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Brussels to Boise

A typical journey from Brussels to Boise takes about 44h 9m, including connections. This is a significant travel time, reflecting the long-haul nature of the route. Given that most itineraries connect at least once, and the median number of stopovers for connecting flights is 4, travelers should anticipate multiple stops on this route.

For travelers seeking cheap flights from Brussels to Boise, prices right now are above the typical level. Fares for this route typically range from $1145–$1314, with a median of $1232. Currently, only 2% of recent fares are classified as a good price, indicating that finding a low fare may require some flexibility. New deals show up several times a week, so setting a price alert could be beneficial.

The cheapest time to fly from Brussels to Boise is typically in May, with a median fare of $1211. April also offers competitive pricing, with a median of $1219. Following these, June presents a median fare of $1246. These months generally offer more favorable prices compared to the overall median for the route.

The distance between Brussels and Boise is approximately 8056 kilometers, classifying this as a long-haul route. This considerable distance is a primary factor in the extended journey times and the necessity for connecting flights.

How much is a round trip from Brussels to Boise

Regular price: $983 - $1,556

Prices for flights from Brussels to Boise are currently below the regular range.

Prices for this route typically range from $983 to $1556. The current lowest deal is $836 with Vueling Airlines, for travel from November 5 to November 12, 2026.

now $836

Low $983

High $1,556

The cheapest time to fly from Brussels to Boise

The cheapest month to fly from Brussels to Boise is May, with a median price of $1211. The most expensive month is March, with a median price of $2189. Prices are generally lower from April to August.

May

Cheapest

Flights from $1,211

March

Most Expensive

Flights from $2,189

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from Brussels to Boise

United Airlines

Aer Lingus

Alaska Airlines, Inc.

Finnair

Last-minute flights going from Brussels to Boise

Wed, Jul 1

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

United Airlines

$1,300

$1,109

One-way

Thu, Jul 2

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

United Airlines

$1,274

$1,089

One-way

Thu, Jul 2

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

Deutsche Luft Hansa

$1,381

$1,112

One-way

Fri, Jul 3

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

KLM

$1,350

$1,258

One-way

Thu, Jul 9

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

Lufthansa

$1,272

$1,091

One-way

Sat, Jul 11

⌛ Last-Minute

BRU - Boise

Brussels (BRU) - Boise (BOI)

United Airlines

$1,256

$1,122

One-way

Biggest price drops on these dates for flights from Brussels to Boise

7 nights

Nov 5 - Nov 12

$1,149 → $836

27%

4 nights

Jul 2 - Jul 6

$1,381 → $1,112

19%

7 nights

Oct 10 - Oct 17

$1,264 → $1,026

19%

4 nights

Oct 5 - Oct 9

$1,292 → $1,101

15%

Popular Airports to fly from Brussels to Boise

Brussels - Boise route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Brussels to Boise are above the typical level, with a median price of $1232.

📅 Best time to fly

May is historically the cheapest month to fly

Historically, May is the cheapest month to fly from Brussels to Boise, with a median price of $1211.

⏱️ Flight duration

Flights typically take 44h 9m

The median flight duration from Brussels to Boise is 44 hours and 9 minutes, classifying it as a long-haul route.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights from Brussels to Boise; connecting flights are dominant with a median of 4 stopovers.

🏆 Airline highlight

United Airlines offers connecting deals

United Airlines has offered 8 connecting deals for flights from Brussels to Boise.

🎯 Booking tip

Deals appear regularly

Deals for flights from Brussels to Boise appear regularly, with an average of 0.3 deals per day.

Brussels main airports to depart from

Brussels (BRU)

Cheapest

Brussels Airport offers flights to Boise, making it a convenient departure option.

📍 ~15 km from Brussels city center (reachable by car or train)

💸 Flights from ~$836

Antwerp International (ANR)

Antwerp International Airport is an alternative departure point for flights to Boise.

📍 ~45 km from Brussels city center (reachable by car)

💸 Flights from ~$1407

Brussels South Charleroi (CRL)

Brussels South Charleroi Airport provides another option for flights to Boise.

📍 ~50 km from Brussels city center (reachable by car)

💸 Flights from ~$1015

Boise main airports to arrive at

Boise (BOI)

Cheapest

Boise Airport is a convenient arrival point for travelers heading to Boise, Idaho.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$836

Airports nearby Boise used as alternative

Salt Lake City International (SLC)

Cheapest

Salt Lake City International is a major international hub with extensive direct flight options and competitive pricing.

📍 ~550 km from Boise (reachable by car)

💸 Flights from ~$821

Spokane International (GEG)

Spokane International is a large regional airport with competitive pricing and good alternative for Pacific Northwest flights.

📍 ~480 km from Boise (reachable by car)

💸 Flights from ~$910

Tri-Cities (PSC)

Tri-Cities offers several daily connections to major West Coast hubs with reasonable driving distance from Boise.

📍 ~300 km from Boise (reachable by car)

💸 Flights from ~$832

Idaho Falls Regional (IDA)

Idaho Falls Regional is a significant regional airport within Idaho offering multi-cabin service for domestic connections.

📍 ~350 km from Boise (reachable by car)

💸 Flights from ~$941

Bozeman Yellowstone International (BZN)

Bozeman Yellowstone International has high popularity with a wide range of seasonal and year-round flights.

📍 ~500 km from Boise (reachable by car)

💸 Flights from ~$869

Business & First Class Flight Deals to Boise

Boise, United States

67% AI deal score

$7,180

From BRU

Elite

Sep 07

Boise, United States

66% AI deal score

$7,916

Frequently Asked Questions About Flights to Boise

To find more affordable flights, consider being flexible with your travel dates and comparing prices across different airlines and booking sites. Setting up price alerts can also notify you when fares drop. Looking into flights with layovers may sometimes offer lower prices.

Booking in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Mid-week bookings are sometimes suggested for better rates.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may require additional travel to and from these airports, the savings on airfare could be significant. Always factor in the total cost and time.

Related routes

Consider alternative routes from Brussels

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Cheap Flights from Brussels to Boise

Today’s best flight deals from Brussels to Boise

Unlock all 500+ flight deals to Boise and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Brussels to Boise

How much is a round trip from Brussels to Boise

The cheapest time to fly from Brussels to Boise

Direct flights from Brussels to Boise

Last-minute flights going from Brussels to Boise

Biggest price drops on these dates for flights from Brussels to Boise

Popular Airports to fly from Brussels to Boise

Brussels - Boise route insights

Recent fares are above the typical level

May is historically the cheapest month to fly

Flights typically take 44h 9m

Connecting flights are dominant

United Airlines offers connecting deals

Deals appear regularly

Brussels main airports to depart from

Boise main airports to arrive at

Airports nearby Boise used as alternative

Business & First Class Flight Deals to Boise

Best Elite deals to Boise

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Frequently Asked Questions About Flights to Boise

How can I find cheap flights from Brussels to Boise?

How can I find cheap flights from Brussels to Boise?

When should I book flights from Brussels to Boise?

When should I book flights from Brussels to Boise?

Should I compare nearby airports for flights from Brussels to Boise?

Should I compare nearby airports for flights from Brussels to Boise?

Are direct flights from Brussels to Boise always the best option?

Are direct flights from Brussels to Boise always the best option?