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Southeast Europe

$510+ Cheap flights from Idaho Falls (IDA) to Southeast Europe

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ATH
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Idaho Falls to Southeast Europe

Keep the following information in mind while searching for Idaho Falls to Southeast Europe flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$510
(United Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Athens Eleftherios V. flights.
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From Idaho Falls Fanning Field to Southeast Europe
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Find flight deals from Idaho Falls to Southeast Europe

Cheapest flights from Idaho Falls to Southeast Europe
Explore the most affordable flight options available from Idaho Falls to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/25. 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 12/245:00 amIDA - ATH
2 stops35h 40mUnited Airlines
Wed 12/316:15 amATH - IDA
2 stops25h 44mUnited Airlines
Deal found 11/25$1,372
This Delta deal was found by Cheapflights users on 11/24. 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 11/256:00 amIDA - ZAG
2 stops24h 35mDelta
Mon 12/13:05 pmZAG - IDA
2 stops35h 21mDelta
Deal found 11/24$1,739
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 11/241:15 pmIDA - ZAG
2 stops25h 45mDelta
Mon 12/13:05 pmZAG - IDA
2 stops39h 16mDelta
Deal found 11/24$1,745
This Delta deal was found by Cheapflights users on 11/24. 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 11/266:00 amIDA - ZAG
2 stops24h 35mDelta
Mon 12/13:05 pmZAG - IDA
2 stops39h 16mDelta
Deal found 11/24$2,139
This Delta deal was found by Cheapflights users on 11/24. 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 11/276:00 amIDA - ZAG
2 stops33h 00mDelta
Mon 12/13:05 pmZAG - IDA
2 stops39h 16mDelta
Deal found 11/24$2,195
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/244:15 pmIDA - ZAG
2 stops22h 10mUnited Airlines
Thu 11/276:55 amZAG - IDA
2 stops40h 19mUnited Airlines
Deal found 11/24$2,411
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/244:15 pmIDA - ZAG
2 stops22h 10mUnited Airlines
Wed 11/262:45 pmZAG - IDA
2 stops56h 29mUnited Airlines
Deal found 11/24$2,425
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/244:15 pmIDA - ZAG
2 stops22h 10mUnited Airlines
Fri 11/286:40 amZAG - IDA
2 stops24h 12mUnited Airlines
Deal found 11/24$2,546
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/255:00 amIDA - ZAG
2 stops33h 15mUnited Airlines
Fri 11/286:40 amZAG - IDA
2 stops22h 23mUnited Airlines
Deal found 11/24$2,559
This Air France deal was found by Cheapflights users on 11/24. 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.
Tue 11/256:00 amIDA - ZAG
2 stops23h 15mAir France
Thu 11/273:25 pmZAG - IDA
2 stops34h 52mAir France
Deal found 11/24$2,566
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/252:45 pmIDA - ZAG
2 stops21h 20mUnited Airlines
Thu 11/278:40 amZAG - IDA
2 stops36h 55mUnited Airlines
Deal found 11/24$2,572
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/242:45 pmIDA - ZAG
2 stops23h 40mUnited Airlines
Sun 11/308:40 amZAG - IDA
2 stops25h 23mUnited Airlines
Deal found 11/24$2,577

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 November 26, 2025.
Use the filters below to find and compare flights from Idaho Falls to Southeast Europe that are best for you.

Fly from

Idaho Falls

Fly to

Southeast Europe

Route

Depart

Return

Price

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 1/29

6:30 am-4:15 pm

2 stops24h 45m

Athens Eleftherios V.

Mon 2/2

6:25 am-9:56 am

2 stops36h 31m

$510

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Sat 3/21

5:30 pm-10:10 am

2 stops56h 40m

Athens Eleftherios V.

Mon 3/30

6:05 am-1:24 pm

2 stops40h 19m

$550

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Fri 1/30

1:15 pm-11:00 pm

2 stops25h 45m

Zagreb Franjo Tuđman

Tue 2/3

3:05 pm-5:51 pm

2 stops34h 46m

$565

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Thu 1/8

1:15 pm-1:10 pm

2 stops15h 55m

Zagreb Franjo Tuđman

Thu 1/15

8:25 am-5:51 pm

2 stops41h 26m

$565

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Sat 4/18

6:50 pm-11:00 am

2 stops31h 10m

Athens Eleftherios V.

Tue 4/28

9:10 am-10:14 pm

2 stops22h 04m

$576

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Fri 1/30

1:15 pm-1:10 pm

2 stops15h 55m

Zagreb Franjo Tuđman

Tue 2/3

3:05 pm-5:51 pm

2 stops34h 46m

$606

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Thu 1/8

2:40 pm-10:25 pm

2 stops23h 45m

Zagreb Franjo Tuđman

Thu 1/15

6:10 am-9:14 pm

3 stops23h 04m

$615

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Sat 4/18

5:30 pm-11:10 pm

2 stops44h 40m

Athens Eleftherios V.

Sun 4/26

6:05 am-9:53 am

2 stops36h 48m

$656

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Fri 4/10

6:59 pm-8:20 am

2 stops28h 21m

Athens Eleftherios V.

Sun 4/19

10:30 am-10:14 pm

2 stops20h 44m

$696

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Fri 1/9

4:19 pm-12:25 am

2 stops47h 06m

Athens Eleftherios V.

Fri 1/16

2:05 pm-3:31 pm

2 stops58h 26m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 16 results
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Best time to book a flight from Idaho Falls to Southeast Europe

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

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to Southeast Europe.

  • How long is the flight from Idaho Falls to Southeast Europe?

    Airlines like United Airlines, Delta, and KLM fly from Idaho Falls to Southeast Europe in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 9h 50m. The distance from Idaho Falls to Southeast Europe is about 5496 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls 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.

See more FAQs

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