BOI - BUD

$318 Find Cheap Flights from Boise to Budapest

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Budapest departing on 9/6. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Budapest

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Budapest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Budapest, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$655
Scandinavian Airlines
Sun 9/6Thu 9/17
BOI - BUD • 2 stops
Cheapest one-way
$3,336
Lufthansa
Wed 5/13
BOI - BUD • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $655 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Budapest. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Budapest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Budapest (BOI-BUD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Budapest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Budapest

Sun, Sep 6 - Thu, Sep 17
Scandinavian Airlines Logo
3:30 pm - 7:10 pm
BOI
-
BUD
19h 40m
2 stops
Scandinavian Airlines Logo
10:25 am - 11:04 pm
BUD
-
BOI
20h 39m
2 stops
$655Scandinavian Airlines
Wed, Sep 2 - Mon, Sep 14
Scandinavian Airlines Logo
3:30 pm - 7:10 pm
BOI
-
BUD
19h 40m
2 stops
Scandinavian Airlines Logo
7:50 pm - 11:04 pm
BUD
-
BOI
35h 14m
2 stops
$663Scandinavian Airlines
Wed, Aug 5 - Fri, Aug 14
Multiple Airlines Logo
6:59 am - 10:50 am
BOI
-
BUD
19h 51m
2 stops
Multiple Airlines Logo
12:55 pm - 11:30 pm
BUD
-
BOI
18h 35m
2 stops
$767Multiple Airlines
Wed, May 6 - Tue, May 19
Finnair Logo
1:29 pm - 5:40 pm
BOI
-
BUD
20h 11m
2 stops
Finnair Logo
6:25 pm - 10:54 pm
BUD
-
BOI
36h 29m
2 stops
$769Finnair
Wed, Aug 5 - Fri, Aug 14
United Airlines Logo
2:41 pm - 11:30 pm
BOI
-
BUD
24h 49m
2 stops
United Airlines Logo
5:55 am - 4:48 pm
BUD
-
BOI
42h 53m
3 stops
$778United Airlines
Wed, Aug 5 - Fri, Aug 14
Multiple Airlines Logo
6:59 am - 10:50 am
BOI
-
BUD
19h 51m
2 stops
Multiple Airlines Logo
12:55 pm - 11:30 pm
BUD
-
BOI
18h 35m
2 stops
$797Multiple Airlines
Wed, Aug 5 - Fri, Aug 14
United Airlines Logo
5:46 pm - 11:30 pm
BOI
-
BUD
21h 44m
2 stops
United Airlines Logo
6:00 am - 10:32 pm
BUD
-
BOI
24h 32m
2 stops
$807United Airlines
Fri, Aug 21 - Sun, Sep 6
United Airlines Logo
2:44 pm - 9:40 am
BOI
-
BUD
58h 56m
2 stops
United Airlines Logo
11:45 am - 5:53 pm
BUD
-
BOI
38h 08m
2 stops
$809United Airlines
Wed, Aug 5 - Fri, Aug 14
United Airlines Logo
5:46 pm - 11:30 pm
BOI
-
BUD
21h 44m
2 stops
United Airlines Logo
5:55 am - 4:48 pm
BUD
-
BOI
42h 53m
3 stops
$819United Airlines
Wed, Aug 5 - Fri, Aug 14
United Airlines Logo
5:46 pm - 11:30 pm
BOI
-
BUD
21h 44m
2 stops
United Airlines Logo
5:55 am - 4:48 pm
BUD
-
BOI
42h 53m
3 stops
$820United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Budapest flights

Get data-powered insights and trends into flights from Boise to Budapest to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Budapest?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Budapest were found on Scandinavian Airlines ($655) and Finnair ($769).

Find deals

Good to know

Cheapest flight$655
Flight from Boise to Budapest

When to book flights from Boise to Budapest

Are your dates flexible? Find out the best times to travel from Boise to Budapest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Budapest

  • What is the cheapest flight from Boise to Budapest?

    In the last 3 days, the lowest price for a flight from Boise to Budapest was $318 for a one-way ticket and $655 for a round-trip.

  • Do I need a passport to fly between Boise and Budapest?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Budapest.

  • Which aircraft models fly most regularly from Boise to Budapest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Budapest?

    Star Alliance is the only airline alliance operating flights between Boise and Budapest.

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

    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 Budapest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest 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 Budapest?

    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 Budapest with an airline and back to Boise with another airline. Booking your flights between Boise and BUD can sometimes prove cheaper using this method.

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

    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 Budapest from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Budapest

 
See real verified KAYAK customer reviews for airlines flying from Boise to Budapest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Budapest? 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.
7.4
United AirlinesOverall score based on 9427 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Everything was on time and service on the flight was great!

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Everything you need to know for your flight from Boise to Budapest

Information on your arrival and departure airports

Boise (BOI)
Budapest (BUD)