What airlines fly to Southeast Europe?

United Airlines, Delta and Lufthansa are the top three most popular airlines that fly to Southeast Europe from Idaho according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Southeast Europe. Keep in mind that there are 3 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?

SWISS, American Airlines, and Delta 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 June 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.

$364 Cheap Flights from Idaho to Southeast Europe in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

4:00 pm - 6:40 pm

BOI

ATH

41h 40m

2 stops

7:30 pm - 8:17 pm

ATH

BOI

33h 47m

2 stops

$784Scandinavian Airlines

Fri, Oct 2 - Fri, Oct 9

10:35 am - 11:10 am

BOI

SPU

40h 35m

2 stops

9:00 pm - 6:48 pm

SPU

BOI

29h 48m

2 stops

$826Scandinavian Airlines

Sun, Aug 23 - Sat, Aug 29

4:00 pm - 1:25 am

GEG

ATH

23h 25m

2 stops

1:00 pm - 11:38 pm

ATH

GEG

44h 38m

2 stops

$828United Airlines

Sun, Nov 8 - Tue, Nov 17

1:05 pm - 11:05 pm

GEG

ATH

24h 00m

2 stops

6:35 am - 9:09 pm

ATH

GEG

24h 34m

2 stops

$835Lufthansa

Tue, Oct 20 - Tue, Nov 3

4:00 pm - 1:25 am

GEG

ATH

23h 25m

2 stops

6:40 am - 11:38 pm

ATH

GEG

26h 58m

3 stops

$847United Airlines

Sun, Nov 8 - Tue, Nov 17

5:00 am - 10:35 am

GEG

ATH

19h 35m

2 stops

2:30 pm - 10:55 am

ATH

GEG

30h 25m

2 stops

$849Lufthansa

Tue, Oct 20 - Tue, Nov 3

8:15 am - 8:50 am

BOI

SJJ

40h 35m

2 stops

12:35 pm - 11:04 am

SJJ

BOI

30h 29m

2 stops

$879Multiple Airlines

Wed, Aug 12 - Wed, Sep 9

8:15 am - 8:50 am

BOI

SJJ

40h 35m

2 stops

6:10 am - 5:58 pm

SJJ

BOI

19h 48m

3 stops

$888Multiple Airlines

Wed, Aug 12 - Wed, Sep 9

5:30 am - 11:55 am

BOI

BEG

22h 25m

2 stops

6:15 am - 11:59 pm

BEG

BOI

25h 44m

2 stops

$901Delta

Mon, Jul 13 - Thu, Aug 13

5:30 am - 11:55 am

BOI

BEG

22h 25m

2 stops

6:15 am - 10:30 pm

BEG

BOI

24h 15m

2 stops

$902Delta

Mon, Jul 13 - Thu, Aug 13

Scandinavian Airlines flights from Idaho to Southeast Europe

Our best Scandinavian Airlines deals on Idaho to Southeast Europe flight tickets

Scandinavian Airlines

Oct 2

BOI4:00 pmBoise Air Term. Gowen Fld

41h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 9

ATH7:30 pmAthens Eleftherios V.

33h 47m

2 stops

BOI8:17 pmBoise Air Term. Gowen Fld

$784

Scandinavian Airlines

Aug 23

BOI10:35 amBoise Air Term. Gowen Fld

40h 35m

2 stops

SPU11:10 amSplit

Aug 29

SPU9:00 pmSplit

29h 48m

2 stops

BOI6:48 pmBoise Air Term. Gowen Fld

$826

Scandinavian Airlines

Sep 30

BOI4:00 pmBoise Air Term. Gowen Fld

41h 40m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 9

ATH7:30 pmAthens Eleftherios V.

33h 47m

2 stops

BOI8:17 pmBoise Air Term. Gowen Fld

$943

Lufthansa flights from Idaho to Southeast Europe

Our best Lufthansa deals on Idaho to Southeast Europe flight tickets

Lufthansa

Oct 20

GEG1:05 pmSpokane

24h 00m

2 stops

ATH11:05 pmAthens Eleftherios V.

Nov 3

ATH6:35 amAthens Eleftherios V.

24h 34m

2 stops

GEG9:09 pmSpokane

$835

Lufthansa

Oct 21

BOI12:26 pmBoise Air Term. Gowen Fld

25h 59m

2 stops

SJJ10:25 pmSarajevo Butmir

Oct 29

SJJ12:25 pmSarajevo Butmir

39h 51m

2 stops

BOI9:16 pmBoise Air Term. Gowen Fld

$838

Lufthansa

Oct 20

GEG5:00 amSpokane

19h 35m

2 stops

ATH10:35 amAthens Eleftherios V.

Nov 3

ATH2:30 pmAthens Eleftherios V.

30h 25m

2 stops

GEG10:55 amSpokane

$849

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Fri 10/2

4:00 pm-6:40 pm

2 stops41h 40m

Athens Eleftherios V.

Fri 10/9

7:30 pm-8:17 pm

2 stops33h 47m

$784

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sun 8/23

10:35 am-11:10 am

2 stops40h 35m

Split

Sat 8/29

9:00 pm-6:48 pm

2 stops29h 48m

$826

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sun 11/8

4:00 pm-1:25 am

2 stops23h 25m

Athens Eleftherios V.

Tue 11/17

1:00 pm-11:38 pm

2 stops44h 38m

$828

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 10/20

1:05 pm-11:05 pm

2 stops24h 00m

Athens Eleftherios V.

Tue 11/3

6:35 am-9:09 pm

2 stops24h 34m

$835

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sun 11/8

4:00 pm-1:25 am

2 stops23h 25m

Athens Eleftherios V.

Tue 11/17

6:40 am-11:38 pm

3 stops26h 58m

$847

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 10/20

5:00 am-10:35 am

2 stops19h 35m

Athens Eleftherios V.

Tue 11/3

2:30 pm-10:55 am

2 stops30h 25m

$849

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Wed 8/12

8:15 am-8:50 am

2 stops40h 35m

Sarajevo Butmir

Wed 9/9

12:35 pm-11:04 am

2 stops30h 29m

$879

BoiseSarajevo

BOI - SJJ

BOISJJ

Boise Air Term. Gowen Fld

Wed 8/12

8:15 am-8:50 am

2 stops40h 35m

Sarajevo Butmir

Wed 9/9

6:10 am-5:58 pm

3 stops19h 48m

$888

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Mon 7/13

5:30 am-11:55 am

2 stops22h 25m

Belgrade Nikola Tesla

Thu 8/13

6:15 am-11:59 pm

2 stops25h 44m

$901

Quickest round-trip

BoiseBelgrade

BOI - BEG

BOIBEG

Boise Air Term. Gowen Fld

Mon 7/13

5:30 am-11:55 am

2 stops22h 25m

Belgrade Nikola Tesla

Thu 8/13

6:15 am-10:30 pm

2 stops24h 15m

$902

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

What is the cheapest month to fly to Southeast Europe?

The month of December is, on average, the cheapest month to fly to Southeast Europe from Idaho, with most prices found around $0. If you aren’t able to travel during the month of December, then book flights to Southeast Europe from Idaho during February instead. Flights to Southeast Europe in February, while not as cheap as those in December, still average around $481.

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	14h 50m
Direct flights	None

The fastest flight from Idaho to Southeast Europe takes 14h 50m

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

Search flight deals

Frequently asked questions about flying 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 June 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 Embraer 175 (Enhanced Winglets), making up 15.41% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.55%, Embraer 175 with 11.84%, and Boeing 737 MAX 8 with 11.61%.

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
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 8,039 reviews	Search Lufthansa flights
Delta	PriceFrom $649	Free Cancellation	Rating 7.8 8,398 reviews	Search Delta flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,779 reviews	Search United Airlines 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.