How long is the flight from Idaho to Southeast Europe?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into Southeast Europe, then you can expect flight times to average 18h 35m and 18h 35m, respectively.

What airlines fly to Southeast Europe?

United Airlines, Delta and Scandinavian Airlines 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 59% of people opting to fly with this airline when traveling to Southeast Europe. Keep in mind that there are 5 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?

Lufthansa, Air Canada, and British Airways 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 August 2025, there are 7 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.

$355 Cheap Flights from Idaho to Southeast Europe in 2025

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Find the cheapest flights from Idaho to Southeast Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

2:40 pm - 11:35 amBOI-ATH

35h 55m2 stops

1:10 pm - 1:44 pmATH-BOI

33h 34m2 stops

$577United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

12:35 pm - 10:05 amGEG-ATH

35h 30m2 stops

6:15 am - 11:29 pmATH-GEG

27h 14m2 stops

$598United Airlines

Find Deal

Mon, Oct 20 - Wed, Nov 5

4:00 pm - 6:35 pmGEG-ATH

16h 35m2 stops

6:35 am - 8:45 pmATH-GEG

24h 10m3 stops

$642

Find Deal

Mon, Oct 20 - Wed, Nov 5

11:25 am - 11:35 amGEG-ATH

39h 10m2 stops

11:55 am - 11:29 pmATH-GEG

45h 34m2 stops

$650Air Canada

Find Deal

Sat, Nov 1 - Sun, Nov 16

5:05 am - 10:35 amGEG-ATH

19h 30m2 stops

12:50 pm - 12:18 amATH-GEG

21h 28m2 stops

$652Delta

Find Deal

Tue, Nov 18 - Sun, Dec 14

7:00 am - 11:35 amGEG-ATH

42h 35m2 stops

6:15 am - 8:59 pmATH-GEG

24h 44m2 stops

$653

Find Deal

Tue, Nov 18 - Sun, Dec 14

12:35 pm - 11:00 pmGEG-SOF

24h 25m2 stops

6:15 am - 9:09 pmSOF-GEG

24h 54m2 stops

$656Lufthansa

Find Deal

Fri, Oct 10 - Tue, Apr 7

7:45 am - 1:05 amBOI-ATH

32h 20m2 stops

3:25 am - 6:31 pmATH-BOI

24h 06m2 stops

$671Delta

Find Deal

Tue, Nov 4 - Mon, Nov 10

1:47 pm - 5:35 pmGEG-ATH

17h 48m2 stops

6:15 am - 8:59 pmATH-GEG

24h 44m2 stops

$710Lufthansa

Find Deal

Thu, Dec 4 - Sun, Dec 14

2:31 pm - 11:35 amBOI-ATH

36h 04m3 stops

1:10 pm - 9:58 amATH-BOI

29h 48m3 stops

$866Air Canada

Find Deal

Tue, Nov 4 - Tue, Nov 11

Air Canada flights from Idaho to Southeast Europe

Our best Air Canada deals on Idaho to Southeast Europe flight tickets

Air Canada

Nov 1

GEG11:25 amSpokane

39h 10m

2 stops

ATH11:35 amAthens Eleftherios V.

Nov 16

ATH11:55 amAthens Eleftherios V.

45h 34m

2 stops

GEG11:29 pmSpokane

$650

Find similar

Air Canada

Nov 4

BOI2:31 pmBoise Air Term. Gowen Fld

36h 04m

3 stops

ATH11:35 amAthens Eleftherios V.

Nov 11

ATH1:10 pmAthens Eleftherios V.

29h 48m

3 stops

BOI9:58 amBoise Air Term. Gowen Fld

$866

Find similar

Air Canada

Nov 13

BOI2:31 pmBoise Air Term. Gowen Fld

36h 04m

3 stops

ATH11:35 amAthens Eleftherios V.

Nov 20

ATH1:10 pmAthens Eleftherios V.

29h 48m

3 stops

BOI9:58 amBoise Air Term. Gowen Fld

$1,083

Find similar

Delta flights from Idaho to Southeast Europe

Our best Delta deals on Idaho to Southeast Europe flight tickets

Delta

Nov 18

GEG5:05 amSpokane

19h 30m

2 stops

ATH10:35 amAthens Eleftherios V.

Dec 14

ATH12:50 pmAthens Eleftherios V.

21h 28m

2 stops

GEG12:18 amSpokane

$652

Find similar

Delta

Nov 4

BOI7:45 amBoise Air Term. Gowen Fld

32h 20m

2 stops

ATH1:05 amAthens Eleftherios V.

Nov 10

ATH3:25 amAthens Eleftherios V.

24h 06m

2 stops

BOI6:31 pmBoise Air Term. Gowen Fld

$671

Find similar

Delta

Oct 26

GEG4:50 pmSpokane

31h 45m

2 stops

ATH9:35 amAthens Eleftherios V.

Nov 7

ATH3:25 amAthens Eleftherios V.

29h 26m

2 stops

GEG10:51 pmSpokane

$680

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 11/4

2:40 pm-11:35 am

2 stops35h 55m

Athens Eleftherios V.

Tue 11/11

1:10 pm-1:44 pm

2 stops33h 34m

$577

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Mon 10/20

12:35 pm-10:05 am

2 stops35h 30m

Athens Eleftherios V.

Wed 11/5

6:15 am-11:29 pm

2 stops27h 14m

$598

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Mon 10/20

4:00 pm-6:35 pm

2 stops16h 35m

Athens Eleftherios V.

Wed 11/5

6:35 am-8:45 pm

3 stops24h 10m

$642

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Sat 11/1

11:25 am-11:35 am

2 stops39h 10m

Athens Eleftherios V.

Sun 11/16

11:55 am-11:29 pm

2 stops45h 34m

$650

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 11/18

5:05 am-10:35 am

2 stops19h 30m

Athens Eleftherios V.

Sun 12/14

12:50 pm-12:18 am

2 stops21h 28m

$652

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 11/18

7:00 am-11:35 am

2 stops42h 35m

Athens Eleftherios V.

Sun 12/14

6:15 am-8:59 pm

2 stops24h 44m

$653

SpokaneSofia

GEG - SOF

GEGSOF

Spokane

Fri 10/10

12:35 pm-11:00 pm

2 stops24h 25m

Sofia

Tue 4/7

6:15 am-9:09 pm

2 stops24h 54m

$656

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 11/4

7:45 am-1:05 am

2 stops32h 20m

Athens Eleftherios V.

Mon 11/10

3:25 am-6:31 pm

2 stops24h 06m

$671

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Thu 12/4

1:47 pm-5:35 pm

2 stops17h 48m

Athens Eleftherios V.

Sun 12/14

6:15 am-8:59 pm

2 stops24h 44m

$710

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 11/4

2:31 pm-11:35 am

3 stops36h 04m

Athens Eleftherios V.

Tue 11/11

1:10 pm-9:58 am

3 stops29h 48m

$866

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

Other information

What is the cheapest month to fly to Southeast Europe?

The month of November is, on average, the cheapest month to fly to Southeast Europe from Idaho, with most prices found around $813. If you aren’t able to travel during the month of November, then book flights to Southeast Europe from Idaho during February instead. Flights to Southeast Europe in February, while not as cheap as those in November, still average around $933.

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from Idaho is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,208. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Southeast Europe for around $1,484.

What is the cheapest time of day to depart on your flight to Southeast Europe?

Our most recent data shows that the best time of day to fly to Southeast Europe is in the evening. Flights from Idaho to Southeast Europe during this time can be as low as $1,176. In contrast, the most expensive time of day to depart to Southeast Europe is in the morning when prices are around $1,540.

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

Direct flights	None

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 August 2025, there are 7 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 30.92% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 11.64%, Boeing 737-800 Passenger/BBJ2 (winglets) with 7.56%, and Airbus A320-100/200 with 6.73%.

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
KLM	PriceFrom $658	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 1,471 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $679	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Delta	PriceFrom $748	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
American Airlines	PriceFrom $819	Free Cancellation	Rating 7.2 10,000 reviews	Search American 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.

An easier way to manage your Southeast Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Southeast Europe

Popular cities in Southeast Europe

Flights to New Yorkfrom $47

Flights to Londonfrom $342

Flights to Bangkokfrom $511

Flights to Tokyofrom $473

Flights to Los Angelesfrom $47

Flights to Parisfrom $335

Flights to Copenhagenfrom $374

Flights to Istanbulfrom $438

Flights to Manilafrom $518

Flights to Romefrom $321

Flights to Miamifrom $63

Flights to Chicagofrom $45

Cheap flights from Idaho to Southeast Europe from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Southeast Europe departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Idaho to Southeast Europe

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Idaho to Southeast Europe

Our best Air Canada deals on Idaho to Southeast Europe flight tickets

Delta flights from Idaho to Southeast Europe

Our best Delta deals on Idaho to Southeast Europe flight tickets

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Use the filters below to find and compare flights from Idaho to Southeast Europe that are best for you.

See travel insights to Southeast Europe from

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

What is the cheapest month to fly to Southeast Europe?

What is the cheapest day to depart on your flight to Southeast Europe?

What is the cheapest time of day to depart on your flight to Southeast Europe?

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.

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

Lufthansa, Air Canada, and British Airways are the most popular carriers operating from Idaho to Southeast Europe

What airlines fly to Southeast Europe?

How long is the flight from Idaho to Southeast Europe?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into Southeast Europe, then you can expect flight times to average 18h 35m and 18h 35m, respectively.

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

Direct flights

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

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

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

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

What is the most popular plane model from Idaho to Southeast Europe?

Best airlines flying from Idaho to Southeast Europe

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

Why use momondo?

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

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

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

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

An easier way to manage your Southeast Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Southeast Europe

Popular cities in Southeast Europe

Popular flights according to clicks in the last 7 days on momondo