What airlines fly to Southeast Europe?

Delta, United Airlines and Lufthansa are the top three most popular airlines that fly to Southeast Europe from Idaho according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Southeast Europe. Keep in mind that there are 4 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Southeast Europe?

American Airlines, United Airlines, and Air Canada are the most popular carriers operating from Idaho to Southeast Europe

When did momondo last update prices for flights from Idaho to Southeast Europe?

Prices for flights from Idaho to Southeast Europe are updated daily.

How many operators does momondo search for flights from Idaho to Southeast Europe?

As of March 2026, there are 5 operators available to choose from for flights from Idaho to Southeast Europe.

How old do you have to be to fly from Idaho to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The necessary travel and health documents for your Southeast Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$469 Cheap Flights from Idaho to Southeast Europe in 2026

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Find the cheapest flights from Idaho to Southeast Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 6:40 pm

BOI

ATH

42h 10m

2 stops

7:45 am - 11:04 pm

ATH

BOI

24h 19m

2 stops

$702Scandinavian Airlines

Mon, Aug 17 - Wed, Aug 26

12:38 pm - 11:55 am

BOI

SJJ

39h 17m

2 stops

6:10 am - 7:27 pm

SJJ

BOI

21h 17m

2 stops

$849United Airlines

Wed, Jul 15 - Wed, Aug 19

12:42 pm - 6:40 pm

BOI

ATH

20h 58m

2 stops

7:30 pm - 6:35 pm

ATH

BOI

32h 05m

2 stops

$856Scandinavian Airlines

Sun, Sep 13 - Fri, Oct 2

1:43 pm - 7:25 pm

IDA

ZAG

21h 42m

2 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

3 stops

$879American Airlines

Mon, Apr 20 - Fri, May 1

1:43 pm - 7:25 pm

IDA

ZAG

21h 42m

2 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

2 stops

$881American Airlines

Mon, Apr 20 - Fri, May 1

6:14 pm - 8:30 pm

GEG

ATH

40h 16m

2 stops

10:25 am - 9:31 pm

ATH

GEG

21h 06m

2 stops

$900Multiple Airlines

Thu, Apr 30 - Sun, May 3

1:34 pm - 3:05 am

GEG

ATH

27h 31m

2 stops

10:25 am - 9:31 pm

ATH

GEG

21h 06m

2 stops

$901Multiple Airlines

Fri, May 1 - Mon, May 11

6:30 am - 10:10 am

BOI

ATH

18h 40m

2 stops

1:10 pm - 5:55 pm

ATH

BOI

37h 45m

2 stops

$935Air Canada

Mon, Sep 21 - Tue, Oct 13

5:00 am - 11:10 am

BOI

ATH

21h 10m

2 stops

12:10 pm - 5:55 pm

ATH

BOI

38h 45m

2 stops

$940Air Canada

Mon, Sep 7 - Tue, Sep 29

1:15 pm - 11:00 pm

BOI

ATH

24h 45m

2 stops

10:05 am - 3:01 pm

ATH

BOI

37h 56m

2 stops

$960Delta

Tue, Sep 8 - Tue, Sep 29

KLM flights from Idaho to Southeast Europe

Our best KLM deals on Idaho to Southeast Europe flight tickets

KLM

Apr 26

BOI2:18 pmBoise Air Term. Gowen Fld

35h 42m

1 stop

ATH11:00 amAthens Eleftherios V.

May 12

ATH12:10 pmAthens Eleftherios V.

19h 18m

1 stop

BOI10:28 pmBoise Air Term. Gowen Fld

$1,040

KLM

Aug 31

GEG9:10 amSpokane

21h 20m

2 stops

ATH4:30 pmAthens Eleftherios V.

Sep 7

ATH9:45 amAthens Eleftherios V.

21h 44m

1 stop

GEG9:29 pmSpokane

$1,096

KLM

Apr 23

BOI10:41 amBoise Air Term. Gowen Fld

17h 24m

2 stops

SPU12:05 pmSplit

May 7

SPU6:30 amSplit

23h 43m

2 stops

BOI10:13 pmBoise Air Term. Gowen Fld

$1,168

Iberia flights from Idaho to Southeast Europe

Our best Iberia deals on Idaho to Southeast Europe flight tickets

Iberia

Sep 1

GEG6:00 amSpokane

19h 45m

1 stop

ATH11:45 amAthens Eleftherios V.

Sep 30

ATH4:10 amAthens Eleftherios V.

26h 37m

2 stops

GEG8:47 pmSpokane

$962

Iberia

Sep 1

GEG6:00 amSpokane

19h 45m

1 stop

ATH11:45 amAthens Eleftherios V.

Sep 30

ATH4:10 amAthens Eleftherios V.

26h 37m

2 stops

GEG8:47 pmSpokane

$1,051

Iberia

Sep 1

GEG6:00 amSpokane

19h 45m

1 stop

ATH11:45 amAthens Eleftherios V.

Sep 30

ATH6:55 amAthens Eleftherios V.

23h 52m

2 stops

GEG8:47 pmSpokane

$1,060

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 8/17

3:30 pm-6:40 pm

2 stops42h 10m

Athens Eleftherios V.

Wed 8/26

7:45 am-11:04 pm

2 stops24h 19m

$702

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Wed 7/15

12:38 pm-11:55 am

2 stops39h 17m

Sarajevo Butmir

Wed 8/19

6:10 am-7:27 pm

2 stops21h 17m

$849

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 9/13

12:42 pm-6:40 pm

2 stops20h 58m

Athens Eleftherios V.

Fri 10/2

7:30 pm-6:35 pm

2 stops32h 05m

$856

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

1:43 pm-7:25 pm

2 stops21h 42m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$879

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

1:43 pm-7:25 pm

2 stops21h 42m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

2 stops31h 33m

$881

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Thu 4/30

6:14 pm-8:30 pm

2 stops40h 16m

Athens Eleftherios V.

Sun 5/3

10:25 am-9:31 pm

2 stops21h 06m

$900

Quickest round-trip

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Fri 5/1

1:34 pm-3:05 am

2 stops27h 31m

Athens Eleftherios V.

Mon 5/11

10:25 am-9:31 pm

2 stops21h 06m

$901

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 9/21

6:30 am-10:10 am

2 stops18h 40m

Athens Eleftherios V.

Tue 10/13

1:10 pm-5:55 pm

2 stops37h 45m

$935

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 9/7

5:00 am-11:10 am

2 stops21h 10m

Athens Eleftherios V.

Tue 9/29

12:10 pm-5:55 pm

2 stops38h 45m

$940

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 9/8

1:15 pm-11:00 pm

2 stops24h 45m

Athens Eleftherios V.

Tue 9/29

10:05 am-3:01 pm

2 stops37h 56m

$960

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Idaho to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Idaho to Southeast Europe.

Cheap Idaho to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Southeast Europe

Fastest flight time	17h 00m
Direct flights	None

The fastest flight from Idaho to Southeast Europe takes 17h 00m

There are no direct flights from Idaho to Southeast Europe. There are no popular flight routes from Idaho to Southeast Europe.

Search flight deals

When did momondo last update prices for flights from Idaho to Southeast Europe?
Prices for flights from Idaho to Southeast Europe are updated daily.
How many operators does momondo search for flights from Idaho to Southeast Europe?
As of March 2026, there are 5 operators available to choose from for flights from Idaho to Southeast Europe.
How old do you have to be to fly from Idaho to Southeast Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Southeast Europe.
What documentation or ID do you need to fly to Southeast Europe?
The necessary travel and health documents for your Southeast Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho to Southeast Europe?
Based on momondo bookings for flights between Idaho and Southeast Europe, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 18.40% of the total bookings. Other popular models include Embraer 175 with 16.56%, Embraer 175 (Enhanced Winglets) with 13.88%, and Boeing 737 MAX 8 with 11.30%.

Best airlines flying from Idaho to Southeast Europe

Compare and see reviews for airlines that fly from Idaho to Southeast Europe with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $592	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
United Airlines	PriceFrom $651	Free Cancellation	Rating 7.4 9,503 reviews	Search United Airlines flights
Lufthansa	PriceFrom $756	Free Cancellation	Rating 6.8 7,872 reviews	Search Lufthansa flights
KLM	PriceFrom $781	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Southeast Europe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Southeast Europe. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Southeast Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Europe from Idaho with this policy.

How can momondo help me find flights from Idaho to Southeast Europe?

Once you have performed a search for Idaho to Southeast Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Southeast Europe right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Southeast Europe now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Europe and let you know when they change.