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Cheap flights from Boise to Athens from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Athens departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Athens

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 pm - 1:40 am
BOI
-
ATH
26h 00m
2 stops
United Airlines Logo
6:15 am - 11:17 am
ATH
-
BOI
38h 02m
2 stops
$502United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
10:53 am - 1:40 am
BOI
-
ATH
29h 47m
2 stops
United Airlines Logo
2:00 pm - 12:33 pm
ATH
-
BOI
55h 33m
2 stops
$528United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
7:47 am - 1:40 am
BOI
-
ATH
33h 53m
2 stops
United Airlines Logo
6:15 am - 11:57 pm
ATH
-
BOI
25h 42m
2 stops
$590United Airlines
Wed, Mar 11 - Wed, Mar 18
Delta Logo
11:30 pm - 9:55 am
BOI
-
ATH
26h 25m
1 stop
Delta Logo
11:50 am - 9:55 am
ATH
-
BOI
30h 05m
2 stops
$682Delta
Wed, Mar 11 - Wed, Mar 18
Scandinavian Airlines Logo
11:30 pm - 9:55 am
BOI
-
ATH
26h 25m
1 stop
Scandinavian Airlines Logo
11:50 am - 9:35 pm
ATH
-
BOI
41h 45m
2 stops
$700Scandinavian Airlines
Wed, Mar 11 - Wed, Mar 18
Air Canada Logo
6:55 pm - 1:25 pm
BOI
-
ATH
33h 30m
2 stops
Air Canada Logo
3:25 pm - 5:55 pm
ATH
-
BOI
35h 30m
2 stops
$881Air Canada
Sat, Jul 25 - Thu, Aug 6
Air Canada Logo
6:55 pm - 10:10 am
BOI
-
ATH
30h 15m
2 stops
Air Canada Logo
1:10 pm - 11:59 pm
ATH
-
BOI
43h 49m
2 stops
$909Air Canada
Sat, Jul 25 - Wed, Aug 5
United Airlines Logo
12:04 pm - 6:40 pm
BOI
-
ATH
21h 36m
2 stops
United Airlines Logo
6:25 am - 7:39 pm
ATH
-
BOI
22h 14m
2 stops
$911United Airlines
Thu, Apr 2 - Sat, Apr 11
United Airlines Logo
5:00 am - 10:10 am
BOI
-
ATH
20h 10m
2 stops
United Airlines Logo
3:25 pm - 4:49 pm
ATH
-
BOI
34h 24m
2 stops
$969United Airlines
Thu, Jul 23 - Tue, Jul 28
Lufthansa Logo
2:37 pm - 5:30 pm
BOI
-
ATH
17h 53m
2 stops
Lufthansa Logo
6:00 am - 6:05 pm
ATH
-
BOI
21h 05m
2 stops
$972Lufthansa
Wed, Apr 1 - Sat, Apr 11

Delta flights from Boise to Athens

Our best Delta deals on Boise to Athens flight tickets
Delta
Mar 11
BOI11:30 pmBoise Air Term. Gowen Fld
26h 25m
1 stop
ATH9:55 amAthens Eleftherios V.
Mar 18
ATH11:50 amAthens Eleftherios V.
30h 05m
2 stops
BOI9:55 amBoise Air Term. Gowen Fld
$682
Delta
Jul 25
BOI1:43 pmBoise Air Term. Gowen Fld
36h 17m
1 stop
ATH11:00 amAthens Eleftherios V.
Aug 7
ATH9:10 amAthens Eleftherios V.
22h 22m
1 stop
BOI10:32 pmBoise Air Term. Gowen Fld
$1,081
Delta
Jul 25
BOI1:43 pmBoise Air Term. Gowen Fld
36h 17m
1 stop
ATH11:00 amAthens Eleftherios V.
Aug 9
ATH6:00 amAthens Eleftherios V.
18h 38m
2 stops
BOI3:38 pmBoise Air Term. Gowen Fld
$1,156

Scandinavian Airlines flights from Boise to Athens

Our best Scandinavian Airlines deals on Boise to Athens flight tickets
Scandinavian Airlines
Mar 11
BOI11:30 pmBoise Air Term. Gowen Fld
26h 25m
1 stop
ATH9:55 amAthens Eleftherios V.
Mar 18
ATH11:50 amAthens Eleftherios V.
41h 45m
2 stops
BOI9:35 pmBoise Air Term. Gowen Fld
$700
Scandinavian Airlines
Jun 13
BOI10:38 amBoise Air Term. Gowen Fld
23h 02m
2 stops
ATH6:40 pmAthens Eleftherios V.
Jun 22
ATH10:35 pmAthens Eleftherios V.
29h 00m
3 stops
BOI6:35 pmBoise Air Term. Gowen Fld
$1,342
Scandinavian Airlines
Jun 13
BOI10:38 amBoise Air Term. Gowen Fld
29h 47m
3 stops
ATH1:25 amAthens Eleftherios V.
Jun 22
ATH10:35 pmAthens Eleftherios V.
29h 00m
3 stops
BOI6:35 pmBoise Air Term. Gowen Fld
$1,481

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Boise to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 2/26

2:40 pm-1:40 am

2 stops26h 00m

Athens Eleftherios V.

Sun 3/1

6:15 am-11:17 am

2 stops38h 02m

$502

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 2/26

10:53 am-1:40 am

2 stops29h 47m

Athens Eleftherios V.

Sun 3/1

2:00 pm-12:33 pm

2 stops55h 33m

$528

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 3/11

7:47 am-1:40 am

2 stops33h 53m

Athens Eleftherios V.

Wed 3/18

6:15 am-11:57 pm

2 stops25h 42m

$590

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 3/11

11:30 pm-9:55 am

1 stop26h 25m

Athens Eleftherios V.

Wed 3/18

11:50 am-9:55 am

2 stops30h 05m

$682

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 3/11

11:30 pm-9:55 am

1 stop26h 25m

Athens Eleftherios V.

Wed 3/18

11:50 am-9:35 pm

2 stops41h 45m

$700

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sat 7/25

6:55 pm-1:25 pm

2 stops33h 30m

Athens Eleftherios V.

Thu 8/6

3:25 pm-5:55 pm

2 stops35h 30m

$881

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sat 7/25

6:55 pm-10:10 am

2 stops30h 15m

Athens Eleftherios V.

Wed 8/5

1:10 pm-11:59 pm

2 stops43h 49m

$909

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 4/2

12:04 pm-6:40 pm

2 stops21h 36m

Athens Eleftherios V.

Sat 4/11

6:25 am-7:39 pm

2 stops22h 14m

$911

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 7/23

5:00 am-10:10 am

2 stops20h 10m

Athens Eleftherios V.

Tue 7/28

3:25 pm-4:49 pm

2 stops34h 24m

$969

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 4/1

2:37 pm-5:30 pm

2 stops17h 53m

Athens Eleftherios V.

Sat 4/11

6:00 am-6:05 pm

2 stops21h 05m

$972

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Athens from

How to get the cheapest flight ticket from Boise to Athens

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 airline that flies from Boise Air Term. Gowen Fld to Athens Eleftherios V.?

American Airlines and Delta are the most popular carriers operating from Boise Air Term. Gowen Fld to Athens Eleftherios V.

What airlines fly to Athens?

United Airlines, Delta and Scandinavian Airlines are the top three most popular airlines that fly to Athens from Boise 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 Athens. Keep in mind that there are 4 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

When to book flights from Boise to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Athens (BOI to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Athens

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Boise to Athens takes 20h 00m
There are no direct flights from Boise to Athens. There are no popular flight routes from Boise to Athens.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Athens Eleftherios V. by plane?

    A flight from Boise Air Term. Gowen Fld to Athens Eleftherios V. will travel around 6262.3 mi. By plane, this route typically takes 20h 00m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Athens Eleftherios V. Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boise to Athens?

Best airlines flying from Boise to Athens

Compare and see reviews for airlines that fly from Boise to Athens with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $481Free CancellationRating
6.8
7,747 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $484Free CancellationRating
7.3
1,669 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $679Free CancellationRating
7.4
9,202 reviews
Search United Airlines flights
DeltaPriceFrom $718Free CancellationRating
7.9
8,115 reviews
Search Delta flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Marathon
Hydra
Skala
Aegina
Loutraki
Tolo
Corinth
Chalcis
Agia Marina
Porto Cheli
Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Athens?

It is quick and easy to find Boise to Athens flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Athens that suits you.

Can I find flights from Boise to Athens with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Athens flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Athens?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Athens.

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

Yes momondo offers price alerts on flights to Athens from Boise. 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.

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Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Delta
Scandinavian Airlines
Lufthansa