HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$1,311+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BOI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Southeast Europe to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 8/186:10 am
SJJ
-
BOI
2 stops24h 12m
United Airlines
Sat 8/296:55 pm
BOI
-
SJJ
2 stops57h 00m
United Airlines
Deal found 1/27$1,311
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:35 pm
OTP
-
BOI
2 stops39h 27m
British Airways
Sun 2/87:05 am
BOI
-
OTP
2 stops31h 40m
British Airways
Deal found 1/26$1,312

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.

  • 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?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southeast Europe to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Spokane flights
Heathrow to Spokane flights
Heathrow to Boise flights
Charles de Gaulle to Boise flights
Charles de Gaulle to Spokane flights
Munich to Boise flights
Charles de Gaulle to Jackson flights
Lyon to Boise flights
Gatwick to Spokane flights
Zurich to Spokane flights
Frankfurt to Boise flights
Manchester to Boise flights
Leonardo da Vinci/Fiumicino to Boise flights
Heathrow to Jackson flights
Edinburgh to Boise flights
Barcelona-El Prat to Spokane flights
Dublin to Spokane flights
Duesseldorf Intl to Boise flights
Zurich to Boise flights
Munich to Spokane flights
Barcelona-El Prat to Boise flights
Berlin to Boise flights
Birmingham to Boise flights
Bilbao to Boise flights
Madrid to Boise flights
Prague to Boise flights
Frederic Chopin to Boise flights
Birmingham to Spokane flights
Leonardo da Vinci/Fiumicino to Spokane flights
Madrid to Spokane flights
Manchester to Spokane flights
Shannon to Spokane flights
Duesseldorf Intl to Idaho Falls flights
Heathrow to Idaho Falls flights
Otopeni Intl to Jackson flights
Vienna to Jackson flights
Copenhagen to Boise flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$1,059Average$1,123FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,061Average$1,111FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.