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 32% 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?

Scandinavian Airlines, Virgin Atlantic, 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 February 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.

$470 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.

5:00 am - 1:40 am

GEG

ATH

35h 40m

2 stops

12:15 pm - 9:18 pm

ATH

GEG

42h 03m

2 stops

$483United Airlines

Mon, Mar 9 - Mon, Mar 16

12:59 pm - 9:20 am

BOI

ATH

36h 21m

2 stops

12:15 pm - 9:29 pm

ATH

BOI

41h 14m

2 stops

$484Air Canada

Mon, Mar 9 - Mon, Mar 16

7:48 am - 7:25 pm

IDA

ZAG

27h 37m

2 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

3 stops

$569American 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

$570American Airlines

Mon, Apr 20 - Fri, May 1

1:43 pm - 7:25 pm

IDA

ZAG

21h 42m

3 stops

1:40 pm - 1:13 pm

ZAG

IDA

31h 33m

3 stops

$594American Airlines

Mon, Apr 20 - Fri, May 1

2:40 pm - 12:25 am

BOI

ATH

24h 45m

2 stops

6:15 am - 9:32 pm

ATH

BOI

24h 17m

2 stops

$678Lufthansa

Wed, Feb 25 - Wed, Mar 4

4:16 pm - 12:30 am

JAC

ATH

24h 14m

2 stops

12:45 pm - 7:02 pm

ATH

JAC

39h 17m

2 stops

$711Lufthansa

Thu, Mar 19 - Thu, Apr 2

1:10 pm - 1:10 pm

IDA

ZAG

16h 00m

2 stops

8:25 am - 5:15 pm

ZAG

IDA

40h 50m

2 stops

$740KLM

Wed, Mar 4 - Sun, Mar 8

6:15 am - 4:35 pm

GEG

ATH

25h 20m

2 stops

9:45 am - 9:37 pm

ATH

GEG

21h 52m

1 stop

$756Delta

Wed, Mar 25 - Wed, Apr 1

10:38 am - 5:25 pm

BOI

SPU

22h 47m

2 stops

5:35 pm - 11:56 pm

SPU

BOI

38h 21m

2 stops

$787Delta

Sat, Jul 4 - Wed, Aug 19

United Airlines flights from Idaho to Southeast Europe

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

United Airlines

Mar 9

GEG5:00 amSpokane

35h 40m

2 stops

ATH1:40 amAthens Eleftherios V.

Mar 16

ATH12:15 pmAthens Eleftherios V.

42h 03m

2 stops

GEG9:18 pmSpokane

$483

United Airlines

Mar 12

BOI12:59 pmBoise Air Term. Gowen Fld

38h 56m

2 stops

SJJ10:55 amSarajevo Butmir

Mar 25

SJJ6:10 amSarajevo Butmir

23h 46m

2 stops

BOI10:56 pmBoise Air Term. Gowen Fld

$677

United Airlines

Mar 4

JAC4:27 pmJackson Hole

24h 13m

2 stops

ATH1:40 amAthens Eleftherios V.

Mar 18

ATH10:55 amAthens Eleftherios V.

32h 29m

2 stops

JAC11:24 amJackson Hole

$678

Scandinavian Airlines flights from Idaho to Southeast Europe

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

Scandinavian Airlines

Jun 30

BOI10:38 amBoise Air Term. Gowen Fld

23h 22m

2 stops

SPU6:00 pmSplit

Aug 20

SPU12:20 pmSplit

42h 44m

2 stops

BOI11:04 pmBoise Air Term. Gowen Fld

$916

Scandinavian Airlines

Jun 29

BOI3:30 pmBoise Air Term. Gowen Fld

19h 10m

2 stops

SPU6:40 pmSplit

Aug 24

SPU12:00 pmSplit

38h 35m

2 stops

BOI6:35 pmBoise Air Term. Gowen Fld

$950

Scandinavian Airlines

Jun 21

BOI12:42 pmBoise Air Term. Gowen Fld

21h 03m

2 stops

SPU5:45 pmSplit

Aug 14

SPU7:35 pmSplit

31h 00m

2 stops

BOI6:35 pmBoise Air Term. Gowen Fld

$1,110

Fly from

Fly to

Route

Depart

Return

Price

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Mon 3/9

5:00 am-1:40 am

2 stops35h 40m

Athens Eleftherios V.

Mon 3/16

12:15 pm-9:18 pm

2 stops42h 03m

$483

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 3/9

12:59 pm-9:20 am

2 stops36h 21m

Athens Eleftherios V.

Mon 3/16

12:15 pm-9:29 pm

2 stops41h 14m

$484

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

7:48 am-7:25 pm

2 stops27h 37m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$569

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

$570

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Mon 4/20

1:43 pm-7:25 pm

3 stops21h 42m

Zagreb Franjo Tuđman

Fri 5/1

1:40 pm-1:13 pm

3 stops31h 33m

$594

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 2/25

2:40 pm-12:25 am

2 stops24h 45m

Athens Eleftherios V.

Wed 3/4

6:15 am-9:32 pm

2 stops24h 17m

$678

JacksonAthens

JAC - ATH

JACATH

Jackson Hole

Thu 3/19

4:16 pm-12:30 am

2 stops24h 14m

Athens Eleftherios V.

Thu 4/2

12:45 pm-7:02 pm

2 stops39h 17m

$711

Idaho FallsZagreb

IDA - ZAG

IDAZAG

Idaho Falls Fanning Field

Wed 3/4

1:10 pm-1:10 pm

2 stops16h 00m

Zagreb Franjo Tuđman

Sun 3/8

8:25 am-5:15 pm

2 stops40h 50m

$740

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Wed 3/25

6:15 am-4:35 pm

2 stops25h 20m

Athens Eleftherios V.

Wed 4/1

9:45 am-9:37 pm

1 stop21h 52m

$756

BoiseSplit

BOI - SPU

BOISPU

Boise Air Term. Gowen Fld

Sat 7/4

10:38 am-5:25 pm

2 stops22h 47m

Split

Wed 8/19

5:35 pm-11:56 pm

2 stops38h 21m

$787

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	15h 05m
Direct flights	None

The fastest flight from Idaho to Southeast Europe takes 15h 05m

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 February 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, making up 16.47% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 15.32%, Embraer 175 (Enhanced Winglets) with 13.33%, and Boeing 737 MAX 8 with 9.16%.

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 7,779 reviews	Search Lufthansa flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 9,267 reviews	Search United Airlines flights
Delta	PriceFrom $592	Free Cancellation	Rating 7.9 8,178 reviews	Search Delta flights
KLM	PriceFrom $749	Free Cancellation	Rating 7.7 1,451 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.