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Find cheap flights from Boise to Belgium from $534

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Belgium departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

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Good to know

Low season

February

High season

December

Cheapest flight

$534
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Boise to Brussels

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from Boise to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgium from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belgium with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belgium from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Belgium

  • Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Boise to Belgium

 
Need help choosing which airline to fly with from Boise to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10419 reviews
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

Book cheap flights from Boise to Belgium

Recent round-trip flight deals

10/17Thu
2 stops
26h 45mBOI-BRU
10/27Sun
2 stops
30h 49mBRU-BOI
$773
10/17Thu
1 stopUnited Airlines
12h 32mBOI-BRU
10/27Sun
1 stopUnited Airlines
19h 56mBRU-BOI
$896
10/17Thu
1 stopUnited Airlines
12h 32mBOI-BRU
10/27Sun
2 stopsUnited Airlines
19h 12mBRU-BOI
$901
6/11Tue
2 stopsAir Canada
30h 10mBOI-BRU
6/19Wed
2 stopsAir Canada
38h 23mBRU-BOI
$1,097
7/24Wed
2 stopsUnited Airlines
21h 35mBOI-BRU
7/31Wed
2 stopsUnited Airlines
35h 51mBRU-BOI
$1,149
10/17Thu
2 stopsAmerican Airlines
19h 21mBOI-BRU
10/27Sun
3 stopsAmerican Airlines
26h 57mBRU-BOI
$1,173
7/24Wed
2 stopsDelta
29h 04mBOI-BRU
7/31Wed
2 stopsDelta
26h 00mBRU-BOI
$1,307
6/11Tue
2 stopsLufthansa
15h 34mBOI-BRU
6/19Wed
1 stopLufthansa
20h 22mBRU-BOI
$1,367
7/24Wed
1 stopLufthansa
16h 30mBOI-BRU
7/31Wed
2 stopsLufthansa
22h 25mBRU-BOI
$1,595
7/23Tue
2 stopsAmerican Airlines
48h 49mBOI-BRU
7/31Wed
2 stopsAmerican Airlines
43h 05mBRU-BOI
$1,612

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Recent one-way flight deals

7/3Wed
2 stops
35h 05mBOI-BRU
$534
7/3Wed
3 stops
55h 02mBOI-BRU
$620
7/3Wed
1 stopLufthansa
12h 23mBOI-BRU
$940

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Boise - Belgium Flights

Departure:

Boise (BOI)United States

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