OTP - BOI

$1,017 Find Cheap Flights from Bucharest to Boise

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Boise departing on 5/6. 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 Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Boise, 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 Bucharest to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,017
American Airlines
Wed 5/6Sun 5/10
OTP - BOI • 2 stops
Cheapest one-way
Multiple Airlines
Sun 11/16
OTP - BOI • multi-stop
Top airlines
American Airlines
Cheapest • from $1,017 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Boise (OTP-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Boise 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 Bucharest to Boise

Wed, May 6 - Sun, May 10
American Airlines Logo
8:25 am - 9:07 pmOTP-BOI
21h 42m2 stops
American Airlines Logo
1:25 pm - 12:45 amBOI-OTP
26h 20m2 stops
$1,017American Airlines
Find Deal
Wed, May 6 - Sun, May 10
American Airlines Logo
8:25 am - 9:07 pmOTP-BOI
21h 42m2 stops
American Airlines Logo
1:25 pm - 5:25 pmBOI-OTP
43h 00m2 stops
$1,020American Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
Multiple Airlines Logo
8:25 pm - 10:07 pmOTP-BOI
34h 42m2 stops
Multiple Airlines Logo
1:57 pm - 11:25 pmBOI-OTP
24h 28m2 stops
$1,392Multiple Airlines
Find Deal
Tue, May 5 - Sun, May 10
Emirates Logo
2:20 am - 11:06 pmOTP-BOI
29h 46m2 stops
Emirates Logo
12:29 pm - 1:20 amBOI-OTP
27h 51m2 stops
$5,322Emirates
Find Deal
Tue, May 5 - Sun, May 10
Emirates Logo
2:20 am - 11:06 pmOTP-BOI
29h 46m2 stops
Emirates Logo
12:29 pm - 1:20 amBOI-OTP
27h 51m2 stops
$5,324Emirates
Find Deal
Tue, May 5 - Sun, May 10
Emirates Logo
2:20 am - 11:06 pmOTP-BOI
29h 46m2 stops
Emirates Logo
12:29 pm - 1:20 amBOI-OTP
27h 51m2 stops
$5,340Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for Bucharest to Boise flights

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

Which airlines provide the cheapest flights from Bucharest to Boise?

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 Bucharest to Boise were found on American Airlines ($1,017) and Emirates ($5,322).

Which airlines fly non-stop between Bucharest Otopeni Intl Airport and Boise?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Bucharest Otopeni Intl Airport to Boise.

There are 2 airlines that fly nonstop from Bucharest Otopeni Intl Airport to Boise. They are British Airways and KLM. The cheapest airline for this route is KLM, with the best round-trip deal found costing $1,059. On average, the best prices for this route can be found at British Airways.

Good to know

Cheapest flight$1,017
Flight from Bucharest to Boise

When to book flights from Bucharest to Boise

Are your dates flexible? Find out the best times to travel from Bucharest to Boise 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 Bucharest to Boise flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Boise?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Boise was $1,017 for a round-trip ticket.

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

    A passport is required to fly from Bucharest to Boise.

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

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

  • Which airline alliances offer flights from Bucharest to Boise?

    SkyTeam, and oneworld are the airline alliances operating flights between Bucharest and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Bucharest to Boise, KLM or British Airways?

    The two airlines most popular with KAYAK users for flights from Bucharest to Boise are KLM and British Airways. With an average price for the route of $1,123 and an overall rating of 7.7, KLM is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,111 and an overall rating of 6.7.

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

    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 Bucharest to Boise.

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

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

    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 Boise with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and BOI 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 Bucharest to Boise?

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

Reviews of the top airlines flying from Bucharest to Boise

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Boise. 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 Bucharest to Boise? 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.
7.7
KLMOverall score based on 1411 reviews
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
7.1Entertainment
Airline reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

6.0 GoodSusan, Oct 2025AMS - LUX
Read more KLM reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

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

Information on your arrival and departure airports