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Southeast Europe

$298+ Cheap flights from Idaho 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Idaho to Southeast Europe

Keep the following information in mind while searching for Idaho to Southeast Europe flight deals. Data was last updated June 16, 2025.

Round-trip from

$629
(United Airlines)

One-way from

$298
(Norse)

Popular in

June

Cheapest in

November

Average price

$1,658
From Idaho to Southeast Europe
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One-way flight from Idaho to Southeast Europe
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Highest demand for flights based on searches. 21% potential increase in price ($341 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho to Southeast Europe

Cheapest flights from Idaho to Southeast Europe
Explore the most affordable flight options available from Idaho to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. 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 10/1411:20 amGEG - SOF
2 stops25h 30mUnited Airlines
Wed 4/16:00 amSOF - GEG
2 stops25h 24mUnited Airlines
Deal found 6/14$629
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:25 pmGEG - ATH
1 stop21h 35mMultiple Airlines
Wed 8/274:00 pmATH - GEG
2 stops30h 43mMultiple Airlines
Deal found 6/13$643
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:25 amGEG - ATH
2 stops39h 05mAir Canada
Sun 11/161:15 pmATH - GEG
2 stops33h 30mAir Canada
Deal found 6/14$657
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 8/277:51 amBOI - ATH
2 stops20h 29mDelta
Wed 9/1010:30 amATH - BOI
2 stops32h 31mDelta
Deal found 6/16$659
This United Airlines deal was found by Cheapflights users on 6/16. 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 11/111:25 amGEG - ATH
2 stops39h 05mUnited Airlines
Sun 11/166:15 amATH - GEG
2 stops24h 30mUnited Airlines
Deal found 6/16$659
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/279:52 amBOI - ATH
2 stops28h 08mUnited Airlines
Wed 9/103:30 pmATH - BOI
3 stops55h 19mUnited Airlines
Deal found 6/16$660
This Delta deal was found by Cheapflights users on 6/16. 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 11/15:35 pmGEG - ATH
2 stops32h 00mDelta
Sat 11/153:35 amATH - GEG
2 stops30h 43mDelta
Deal found 6/16$686
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/132:38 pmIDA - ATH
2 stops23h 22mUnited Airlines
Thu 8/216:00 amATH - IDA
2 stops25h 48mUnited Airlines
Deal found 6/16$696
This Delta deal was found by Cheapflights users on 6/14. 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 8/33:04 pmIDA - ATH
2 stops34h 51mDelta
Mon 8/181:40 pmATH - IDA
2 stops37h 31mDelta
Deal found 6/14$705
This United Airlines deal was found by Cheapflights users on 6/14. 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 9/912:27 pmBOI - SJJ
2 stops39h 23mUnited Airlines
Wed 10/86:15 amSJJ - BOI
2 stops24h 15mUnited Airlines
Deal found 6/14$720
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 10/67:00 amJAC - ATH
2 stops22h 00mUnited Airlines
Wed 10/2212:10 pmATH - JAC
2 stops32h 10mUnited Airlines
Deal found 6/14$736
This Air Canada deal was found by Cheapflights users on 6/14. 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.
Wed 8/278:20 amBOI - ATH
3 stops20h 40mAir Canada
Wed 9/106:00 amATH - BOI
3 stops25h 41mAir Canada
Deal found 6/14$737

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 June 16, 2025.
Use the filters below to find and compare flights from Idaho to Southeast Europe that are best for you.

Fly from

Idaho

Fly to

Southeast Europe

Route

Depart

Return

Price

SpokaneSofia

GEG - SOF

GEGSOF

Spokane

Tue 10/14

11:20 am-10:50 pm

2 stops25h 30m

Sofia

Wed 4/1

6:00 am-9:24 pm

2 stops25h 24m

$629

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Wed 8/20

1:25 pm-9:00 pm

1 stop21h 35m

Athens Eleftherios V.

Wed 8/27

4:00 pm-12:43 pm

2 stops30h 43m

$643

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sat 11/1

11:25 am-11:30 am

2 stops39h 05m

Athens Eleftherios V.

Sun 11/16

1:15 pm-12:45 pm

2 stops33h 30m

$657

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 8/27

7:51 am-1:20 pm

2 stops20h 29m

Athens Eleftherios V.

Wed 9/10

10:30 am-10:01 am

2 stops32h 31m

$659

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sat 11/1

11:25 am-11:30 am

2 stops39h 05m

Athens Eleftherios V.

Sun 11/16

6:15 am-8:45 pm

2 stops24h 30m

$659

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 8/27

9:52 am-11:00 pm

2 stops28h 08m

Athens Eleftherios V.

Wed 9/10

3:30 pm-1:49 pm

3 stops55h 19m

$660

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sat 11/1

5:35 pm-10:35 am

2 stops32h 00m

Athens Eleftherios V.

Sat 11/15

3:35 am-12:18 am

2 stops30h 43m

$686

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 8/13

2:38 pm-11:00 pm

2 stops23h 22m

Athens Eleftherios V.

Thu 8/21

6:00 am-10:48 pm

2 stops25h 48m

$696

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Sun 8/3

3:04 pm-10:55 am

2 stops34h 51m

Athens Eleftherios V.

Mon 8/18

1:40 pm-6:11 pm

2 stops37h 31m

$705

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Tue 9/9

12:27 pm-11:50 am

2 stops39h 23m

Sarajevo Butmir

Wed 10/8

6:15 am-10:30 pm

2 stops24h 15m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 42 results
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Best time to book a flight from Idaho to Southeast Europe

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

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Southeast Europe (average of $679). Flying from Idaho to Southeast Europe in June is currently the most expensive (average of $1,284). 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 ID to YMH?

Find hourly flight availability from Idaho 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 June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 June 16, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Idaho to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 are the cheapest airlines to fly from Idaho to Southeast Europe one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $468. Users have also found prices from $583 and $590 on United Airlines and Air Canada, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Idaho to Southeast Europe (average of $679). Flying from Idaho to Southeast Europe in June is currently the most expensive (average of $1,284). 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 Idaho to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Southeast Europe

Discover the top 5 airlines that operate flights from Idaho 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$658Average$1,309FlexibilityNo cancel feeOn-time75%
DeltaCheapest$664Average$1,181FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$676Average$1,193FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$679Average$968FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$819Average$1,784FlexibilityNo cancel feeOn-time71%

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