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Southeast Europe

$384+ Cheap flights from Boise (BOI) to Southeast Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Boise to Southeast Europe

Keep the following information in mind while searching for Boise to Southeast Europe flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$806
(United Airlines)

One-way from

$384
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,162
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Athens Eleftherios V. flights.
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From Boise Air Term. Gowen Fld to Southeast Europe
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One-way flight from Boise Air Term. Gowen Fld to Southeast Europe
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Highest demand for flights based on searches. 22% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boise to Southeast Europe

Cheapest flights from Boise to Southeast Europe
Explore the most affordable flight options available from Boise to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/177:10 pmBOI - SOF
2 stops42h 50mUnited Airlines
Sat 5/2412:45 pmSOF - BOI
2 stops43h 07mUnited Airlines
Deal found 4/2$806
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:25 pmBOI - BEG
2 stops35h 10mMultiple Airlines
Sun 5/256:10 amBEG - BOI
2 stops23h 34mMultiple Airlines
Deal found 4/2$812
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 4/196:44 pmBOI - ATH
2 stops28h 36mDelta
Mon 4/283:05 pmATH - BOI
2 stops34h 58mDelta
Deal found 4/2$843
This KLM deal was found by Cheapflights users on 4/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:59 pmBOI - SPU
2 stops22h 11mKLM
Thu 5/226:30 amSPU - BOI
2 stops23h 59mKLM
Deal found 4/2$844
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:43 pmBOI - ATH
2 stops36h 27mScandinavian Airlines
Tue 9/97:45 amATH - BOI
2 stops24h 31mScandinavian Airlines
Deal found 4/1$909
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 pmBOI - ATH
2 stops53h 55mUnited Airlines
Sun 5/412:10 pmATH - BOI
2 stops37h 11mUnited Airlines
Deal found 4/2$919
This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:26 amBOI - ATH
2 stops22h 14mMultiple Airlines
Thu 5/296:45 amATH - BOI
2 stops24h 57mMultiple Airlines
Deal found 4/1$1,039
This Air France deal was found by Cheapflights users on 4/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:17 pmBOI - ATH
2 stops18h 43mAir France
Tue 8/123:25 amATH - BOI
2 stops22h 24mAir France
Deal found 4/2$1,139
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/13:43 pmBOI - SJJ
2 stops33h 07mScandinavian Airlines
Thu 7/319:40 amSJJ - BOI
2 stops21h 36mScandinavian Airlines
Deal found 3/31$1,188
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:40 pmBOI - SJJ
2 stops37h 15mUnited Airlines
Sun 6/86:15 amSJJ - BOI
2 stops42h 26mUnited Airlines
Deal found 3/31$1,199
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/712:39 pmBOI - ATH
3 stops36h 26mAir Canada
Wed 8/131:10 pmATH - BOI
3 stops29h 36mAir Canada
Deal found 4/2$1,214
This Delta deal was found by Cheapflights users on 4/2. 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.
Sun 5/184:59 pmBOI - SPU
2 stops21h 56mDelta
Tue 8/56:30 amSPU - BOI
2 stops24h 59mDelta
Deal found 4/2$1,219

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Southeast Europe 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 April 3, 2025.
Use the filters below to find and compare flights from Boise to Southeast Europe that are best for you.

Fly from

Boise

Fly to

Southeast Europe

Route

Depart

Return

Price

BoiseSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Sat 5/17

7:10 pm-11:00 pm

2 stops42h 50m

Sofia

Sat 5/24

12:45 pm-10:52 pm

2 stops43h 07m

$806

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Sun 5/4

5:25 pm-12:35 pm

2 stops35h 10m

Belgrade Nikola Tesla

Sun 5/25

6:10 am-9:44 pm

2 stops23h 34m

$812

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sat 4/19

6:44 pm-8:20 am

2 stops28h 36m

Athens Eleftherios V.

Mon 4/28

3:05 pm-5:03 pm

2 stops34h 58m

$843

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Thu 5/15

4:59 pm-11:10 pm

2 stops22h 11m

Split

Thu 5/22

6:30 am-10:29 pm

2 stops23h 59m

$844

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 4/24

7:00 pm-9:55 am

2 stops53h 55m

Athens Eleftherios V.

Sun 5/4

12:10 pm-4:21 pm

2 stops37h 11m

$919

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 5/20

11:26 am-6:40 pm

2 stops22h 14m

Athens Eleftherios V.

Thu 5/29

6:45 am-10:42 pm

2 stops24h 57m

$1,039

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Tue 7/1

3:43 pm-8:50 am

2 stops33h 07m

Sarajevo Butmir

Thu 7/31

9:40 am-11:16 pm

2 stops21h 36m

$1,188

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Sun 5/25

4:40 pm-1:55 pm

2 stops37h 15m

Sarajevo Butmir

Sun 6/8

6:15 am-4:41 pm

2 stops42h 26m

$1,199

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 5/18

4:59 pm-10:55 pm

2 stops21h 56m

Split

Tue 8/5

6:30 am-11:29 pm

2 stops24h 59m

$1,219

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Mon 7/7

7:00 am-10:25 pm

2 stops31h 25m

Sarajevo Butmir

Mon 8/4

6:15 am-11:35 pm

2 stops25h 20m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 36 results
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Best time to book a flight from Boise to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Boise 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 Boise to Southeast Europe

What is the cheapest month to book a flight from Boise to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Boise to Southeast Europe (average of $679). Flying from Boise to Southeast Europe in June is currently the most expensive (average of $1,340). 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.

What is the cheapest time of day to fly from BOI to YMH?

Find hourly flight availability from Boise to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Southeast Europe as you normally would.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Delta, KLM and SWISS from Boise to Southeast Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boise to Southeast Europe. 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 from for flights from Boise to Southeast Europe?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Southeast Europe. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • What are the cheapest airlines to fly from Boise to Southeast Europe one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $559. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Boise to Southeast Europe for a low price.

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

    When deciding which route to take from Boise to Southeast Europe consider Boise Air Term. Gowen Fld - Athens Eleftherios V., Boise Air Term. Gowen Fld - Sarajevo Butmir or Boise Air Term. Gowen Fld - Split as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Southeast Europe 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 Boise to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Boise to Southeast Europe (average of $679). Flying from Boise to Southeast Europe in June is currently the most expensive (average of $1,340). 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 Boise to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boise to Southeast Europe

Discover the top 6 airlines that operate flights from Boise to Southeast Europe. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$615Average$1,544FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$676Average$1,193FlexibilityNo cancel feeOn-time77%
DeltaCheapest$744Average$1,259FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$749Average$1,172FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$785Average$1,131FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$819Average$1,784FlexibilityNo cancel feeOn-time71%

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