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$964+ Cheap flights from Otopeni Intl (OTP) to Idaho

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BOI
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Idaho

Keep the following information in mind while searching for Otopeni Intl to Idaho flight deals. Data was last updated August 1, 2025.

Round-trip from

$964
(United Airlines)
From Bucharest Otopeni Intl to Idaho
Search Deals

Find flight deals from Otopeni Intl to Idaho

Cheapest flights from Otopeni Intl to Idaho
Explore the most affordable flight options available from Otopeni Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 9/266:00 amOTP - BOI
2 stops21h 47mUnited Airlines
Mon 9/292:39 pmBOI - OTP
2 stops18h 56mUnited Airlines
Deal found 7/30$964
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amOTP - BOI
2 stops21h 47mLufthansa
Mon 9/2910:45 amBOI - OTP
2 stops29h 15mLufthansa
Deal found 7/29$971

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Idaho 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 August 1, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Idaho that are best for you.

Fly from

Otopeni Intl

Fly to

Idaho

Route

Depart

Return

Price

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Fri 9/26

6:00 am-6:47 pm

2 stops21h 47m

Boise Air Term. Gowen Fld

Mon 9/29

2:39 pm-6:35 pm

2 stops18h 56m

$964

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Fri 9/26

6:00 am-6:47 pm

2 stops21h 47m

Boise Air Term. Gowen Fld

Mon 9/29

10:45 am-1:00 am

2 stops29h 15m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Otopeni Intl to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated August 1, 2025.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Bucharest Otopeni Intl Airport to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,275 reviews
United Airlines
7.4
Good
8,900 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Otopeni Intl to Idaho that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Idaho.

  • Can I find deals for business class flights from Otopeni Intl to Idaho?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Idaho (average of $314). Flying from Bucharest Otopeni Intl Airport to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Otopeni Intl to Idaho

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Top 2 airlines flying from Otopeni Intl to Idaho

Discover the top 2 airlines that operate flights from Otopeni Intl to Idaho. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$988Average$1,123FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,061Average$1,111FlexibilityNo cancel feeOn-time70%

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