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$1,048+ Cheap flights from Southeast Europe to Boise (BOI)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BOI
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Southeast Europe to Boise

Keep the following information in mind while searching for Southeast Europe to Boise flight deals. Data was last updated October 20, 2025.

Round-trip from

$1,048
(Delta)
From Southeast Europe to Boise Air Term. Gowen Fld
Search Deals

Find flight deals from Southeast Europe to Boise

Cheapest flights from Southeast Europe to Boise
Explore the most affordable flight options available from Southeast Europe to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amOTP - BOI
2 stops27h 08mDelta
Sat 11/81:39 pmBOI - OTP
2 stops37h 26mDelta
Deal found 10/19$1,048
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amOTP - BOI
2 stops25h 39mDelta
Mon 11/1711:42 amBOI - OTP
2 stops26h 08mDelta
Deal found 10/17$1,056
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 10/282:50 pmOTP - BOI
2 stops36h 04mUnited Airlines
Tue 12/910:35 amBOI - OTP
2 stops28h 20mUnited Airlines
Deal found 10/18$1,091
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amOTP - BOI
2 stops20h 51mDelta
Tue 12/92:04 pmBOI - OTP
2 stops23h 46mDelta
Deal found 10/19$1,094
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:20 amOTP - BOI
2 stops23h 28mMultiple Airlines
Sat 11/227:44 amBOI - OTP
2 stops30h 31mMultiple Airlines
Deal found 10/20$1,611
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:00 amOTP - BOI
3 stops24h 49mMultiple Airlines
Sat 11/810:04 amBOI - OTP
2 stops20h 01mMultiple Airlines
Deal found 10/19$5,546
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:00 amOTP - BOI
3 stops23h 59mMultiple Airlines
Tue 12/91:17 pmBOI - OTP
2 stops24h 38mMultiple Airlines
Deal found 10/19$5,817

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Europe to Boise 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 October 20, 2025.
Use the filters below to find and compare flights from Southeast Europe to Boise that are best for you.

Fly from

Southeast Europe

Fly to

Boise

Route

Depart

Return

Price

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Tue 11/4

6:00 am-12:08 am

2 stops27h 08m

Boise Air Term. Gowen Fld

Sat 11/8

1:39 pm-12:05 pm

2 stops37h 26m

$1,048

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Thu 11/13

6:00 am-10:39 pm

2 stops25h 39m

Boise Air Term. Gowen Fld

Mon 11/17

11:42 am-10:50 pm

2 stops26h 08m

$1,056

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Fri 11/21

8:20 am-10:48 pm

2 stops23h 28m

Boise Air Term. Gowen Fld

Sat 11/22

7:44 am-11:15 pm

2 stops30h 31m

$1,611

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Tue 11/4

8:00 am-11:49 pm

3 stops24h 49m

Boise Air Term. Gowen Fld

Sat 11/8

10:04 am-3:05 pm

2 stops20h 01m

$5,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Best time to book a flight from Southeast Europe to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Southeast Europe 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 Southeast Europe to Boise
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Boise from Southeast Europe?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Southeast Europe. Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Southeast Europe to Boise?

    Delta can get you from Southeast Europe to Boise in just under 27h 08m. Your travel time can differ by up to . The distance between Southeast Europe and Boise is about 5916 mi.

  • What are the most popular routes from Southeast Europe to Boise?

    Most travelers choose Bucharest Otopeni Intl - Boise Air Term. Gowen Fld, Dubrovnik - Boise Air Term. Gowen Fld or Sarajevo Butmir - Boise Air Term. Gowen Fld when deciding on the best route from Southeast Europe to Boise.

  • Can I find deals for flights from Southeast Europe to Boise that include hotel bookings?

    Yes. In addition to deals on Southeast Europe to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Europe to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Europe to Boise.

  • Can I find deals for business class flights from Southeast Europe to Boise?

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

See more FAQs

Traveling to a place near Boise?

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Alternative routes for Southeast Europe to Boise

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Top 2 airlines flying from Southeast Europe to Boise

Discover the top 2 airlines that operate flights from Southeast Europe to Boise. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$1,059Average$1,123FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,061Average$1,111FlexibilityNo cancel feeOn-time70%

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