What is the cheapest airline that flies from Idaho to Greece?

United Airlines, Delta, and KLM are the most popular carriers operating from Idaho to Greece

What airlines fly to Greece?

United Airlines, Delta and Lufthansa are the top three most popular airlines that fly to Greece from Idaho according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 3 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to Greece?

Flight times vary depending on what airport in Idaho you fly out of and what airport in Greece you fly into. For example, flying from Boise to Athens takes 20h 12m on average. On the other hand, flying from Idaho Falls to Athens takes 23h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Idaho to Greece are updated daily.

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

The number of operators available for flights from Idaho to Greece is 5 as of May 2026.

How old do you have to be to fly from Idaho to Greece?

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 Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$385 Cheap Flights from Idaho to Greece in 2026

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Find the cheapest flights from Idaho to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:42 pm - 6:40 pm

BOI

ATH

20h 58m

2 stops

7:30 pm - 11:08 pm

ATH

BOI

35h 38m

2 stops

$783Scandinavian Airlines

Tue, Oct 6 - Wed, Oct 28

5:00 am - 10:10 am

GEG

ATH

19h 10m

2 stops

1:00 pm - 9:09 pm

ATH

GEG

42h 09m

2 stops

$825United Airlines

Tue, Oct 20 - Tue, Nov 10

5:00 am - 2:55 pm

GEG

ATH

23h 55m

3 stops

1:00 pm - 12:40 pm

ATH

GEG

33h 40m

2 stops

$829United Airlines

Tue, Oct 20 - Tue, Nov 10

6:00 am - 3:20 pm

GEG

ATH

23h 20m

2 stops

7:55 pm - 8:55 pm

ATH

GEG

35h 00m

2 stops

$852American Airlines

Tue, Oct 20 - Tue, Nov 3

7:02 am - 10:15 am

GEG

ATH

42h 13m

2 stops

6:25 am - 9:09 pm

ATH

GEG

24h 44m

2 stops

$949Multiple Airlines

Thu, Oct 29 - Sat, Nov 7

7:05 pm - 10:10 am

BOI

ATH

30h 05m

2 stops

12:10 pm - 1:25 pm

ATH

BOI

34h 15m

2 stops

$974Air Canada

Mon, Sep 28 - Fri, Oct 9

1:38 pm - 5:40 pm

GEG

ATH

18h 02m

2 stops

6:45 am - 8:53 pm

ATH

GEG

24h 08m

2 stops

$990Lufthansa

Tue, Sep 1 - Wed, Sep 30

1:38 pm - 5:40 pm

GEG

ATH

18h 02m

2 stops

6:45 am - 8:53 pm

ATH

GEG

24h 08m

2 stops

$991Lufthansa

Tue, Sep 1 - Wed, Sep 30

12:57 pm - 10:10 am

GEG

ATH

59h 13m

2 stops

7:35 pm - 9:04 pm

ATH

GEG

35h 29m

2 stops

$1,011Multiple Airlines

Fri, Sep 4 - Mon, Sep 21

9:55 am - 10:00 am

JAC

ATH

15h 05m

1 stop

3:20 pm - 12:06 pm

ATH

JAC

29h 46m

2 stops

$1,066American Airlines

Fri, Sep 4 - Fri, Sep 18

Scandinavian Airlines flights from Idaho to Greece

Our best Scandinavian Airlines deals on Idaho to Greece flight tickets

Scandinavian Airlines

Oct 6

BOI12:42 pmBoise Air Term. Gowen Fld

20h 58m

2 stops

ATH6:40 pmAthens Eleftherios V.

Oct 28

ATH7:30 pmAthens Eleftherios V.

35h 38m

2 stops

BOI11:08 pmBoise Air Term. Gowen Fld

$783

Scandinavian Airlines

Oct 2

BOI12:42 pmBoise Air Term. Gowen Fld

22h 33m

2 stops

ATH8:15 pmAthens Eleftherios V.

Oct 9

ATH7:30 pmAthens Eleftherios V.

32h 03m

2 stops

BOI6:33 pmBoise Air Term. Gowen Fld

$873

Scandinavian Airlines

Sep 26

BOI10:23 amBoise Air Term. Gowen Fld

23h 17m

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

$903

Air Canada flights from Idaho to Greece

Our best Air Canada deals on Idaho to Greece flight tickets

Air Canada

Sep 28

BOI7:05 pmBoise Air Term. Gowen Fld

30h 05m

2 stops

ATH10:10 amAthens Eleftherios V.

Oct 9

ATH12:10 pmAthens Eleftherios V.

34h 15m

2 stops

BOI1:25 pmBoise Air Term. Gowen Fld

$974

Air Canada

Jul 26

BOI6:30 amBoise Air Term. Gowen Fld

21h 55m

2 stops

ATH1:25 pmAthens Eleftherios V.

Aug 4

ATH1:10 pmAthens Eleftherios V.

42h 27m

2 stops

BOI10:37 pmBoise Air Term. Gowen Fld

$975

Air Canada

Jul 26

BOI6:30 amBoise Air Term. Gowen Fld

43h 40m

2 stops

ATH11:10 amAthens Eleftherios V.

Aug 4

ATH1:10 pmAthens Eleftherios V.

41h 19m

2 stops

BOI9:29 pmBoise Air Term. Gowen Fld

$979

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 10/6

12:42 pm-6:40 pm

2 stops20h 58m

Athens Eleftherios V.

Wed 10/28

7:30 pm-11:08 pm

2 stops35h 38m

$783

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 10/20

5:00 am-10:10 am

2 stops19h 10m

Athens Eleftherios V.

Tue 11/10

1:00 pm-9:09 pm

2 stops42h 09m

$825

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 10/20

5:00 am-2:55 pm

3 stops23h 55m

Athens Eleftherios V.

Tue 11/10

1:00 pm-12:40 pm

2 stops33h 40m

$829

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 10/20

6:00 am-3:20 pm

2 stops23h 20m

Athens Eleftherios V.

Tue 11/3

7:55 pm-8:55 pm

2 stops35h 00m

$852

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Thu 10/29

7:02 am-10:15 am

2 stops42h 13m

Athens Eleftherios V.

Sat 11/7

6:25 am-9:09 pm

2 stops24h 44m

$949

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 9/28

7:05 pm-10:10 am

2 stops30h 05m

Athens Eleftherios V.

Fri 10/9

12:10 pm-1:25 pm

2 stops34h 15m

$974

Quickest round-trip

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 9/1

1:38 pm-5:40 pm

2 stops18h 02m

Athens Eleftherios V.

Wed 9/30

6:45 am-8:53 pm

2 stops24h 08m

$990

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Tue 9/1

1:38 pm-5:40 pm

2 stops18h 02m

Athens Eleftherios V.

Wed 9/30

6:45 am-8:53 pm

2 stops24h 08m

$991

SpokaneAthens

GEG - ATH

GEGATH

Spokane

Fri 9/4

12:57 pm-10:10 am

2 stops59h 13m

Athens Eleftherios V.

Mon 9/21

7:35 pm-9:04 pm

2 stops35h 29m

$1,011

JacksonAthens

JAC - ATH

JACATH

Jackson Hole

Fri 9/4

9:55 am-10:00 am

1 stop15h 05m

Athens Eleftherios V.

Fri 9/18

3:20 pm-12:06 pm

2 stops29h 46m

$1,066

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 Greece

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 Greece?

In general, December is the cheapest month to fly from Idaho to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Greece during the month of December, then departing from Idaho during the month February is also very affordable. Most momondo users find prices during this month for around $481.

Can stopping save me money on Idaho to Greece flights?

You could potentially save up to 19% on your flight if you consider stops on a Idaho to Greece flight.

Cheap Idaho to Greece flight deals and tips

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

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Idaho to Greece takes 17h 35m

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

Search flight deals

Frequently asked questions about flying from Idaho to Greece

When did momondo last update prices for flights from Idaho to Greece?
Prices for flights from Idaho to Greece are updated daily.
How many operators does momondo search for flights from Idaho to Greece?
The number of operators available for flights from Idaho to Greece is 5 as of May 2026.
How old do you have to be to fly from Idaho to Greece?
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 Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Greece

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $481	Free Cancellation	Rating 6.8 7,985 reviews	Search Lufthansa flights
United Airlines	PriceFrom $715	Free Cancellation	Rating 7.4 9,696 reviews	Search United Airlines flights
Delta	PriceFrom $718	Free Cancellation	Rating 7.9 8,457 reviews	Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Greece for you.

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

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

How can momondo help me find flights from Idaho to Greece?

Once all potential Idaho to Greece flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Greece from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.