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$602+ Cheap flights from Boise (BOI) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Boise to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 12, 2025.

Round-trip from

$602
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,658
From Boise Air Term. Gowen Fld to Athens Eleftherios V.
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Highest demand for flights based on searches. 21% potential increase in price ($341 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boise to Athens

Cheapest flights from Boise to Athens
Explore the most affordable flight options available from Boise to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/166:15 amBOI - ATH
2 stops20h 15mUnited Airlines
mar. 12/26:25 amATH - BOI
2 stops23h 51mUnited Airlines
Deal found 6/11$602
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1712:35 pmBOI - ATH
2 stops27h 50mLufthansa
mar. 12/26:25 amATH - BOI
2 stops23h 51mLufthansa
Deal found 6/11$624
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:30 pmBOI - ATH
2 stops26h 05mDelta
lun. 12/13:35 amATH - BOI
2 stops29h 03mDelta
Deal found 6/11$625
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/62:00 pmBOI - ATH
2 stops19h 50mScandinavian Airlines
mar. 9/2310:00 pmATH - BOI
3 stops29h 31mScandinavian Airlines
Deal found 6/10$682
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/278:20 amBOI - ATH
3 stops20h 40mAir Canada
mer. 9/106:00 amATH - BOI
3 stops25h 41mAir Canada
Deal found 6/12$786
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/2310:47 amBOI - ATH
2 stops18h 23mMultiple Airlines
mar. 7/299:10 amATH - BOI
1 stop22h 20mMultiple Airlines
Deal found 6/11$963
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/221:20 pmBOI - ATH
2 stops44h 15mAmerican Airlines
dim. 11/304:40 pmATH - BOI
2 stops53h 00mAmerican Airlines
Deal found 6/11$982
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/141:43 pmBOI - ATH
2 stops38h 42mIberia
mar. 9/233:50 amATH - BOI
2 stops26h 55mIberia
Deal found 6/11$1,118
This AranGrant deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/111:50 amBOI - ATH
2 stops20h 00mBritish Airways
sam. 11/158:00 amATH - BOI
2 stops24h 02mBritish Airways
Deal found 6/11$3,995

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Boise to Athens that are best for you.

Fly from

Boise

Fly to

Athens

Route

Depart

Return

Price

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

dim. 11/16

6:15 am-11:30 am

2 stops20h 15m

Athens Eleftherios V.

mar. 12/2

6:25 am-9:16 pm

2 stops23h 51m

$602

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

lun. 11/17

12:35 pm-1:25 am

2 stops27h 50m

Athens Eleftherios V.

mar. 12/2

6:25 am-9:16 pm

2 stops23h 51m

$624

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

lun. 11/17

11:30 pm-10:35 am

2 stops26h 05m

Athens Eleftherios V.

lun. 12/1

3:35 am-11:38 pm

2 stops29h 03m

$625

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

sam. 9/6

11:45 am-6:50 pm

2 stops22h 05m

Athens Eleftherios V.

mar. 9/23

10:00 pm-6:31 pm

3 stops29h 31m

$682

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

mer. 8/27

8:20 am-2:00 pm

3 stops20h 40m

Athens Eleftherios V.

mer. 9/10

6:00 am-10:41 pm

3 stops25h 41m

$786

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

mer. 7/23

10:47 am-2:10 pm

2 stops18h 23m

Athens Eleftherios V.

mar. 7/29

9:10 am-10:30 pm

1 stop22h 20m

$963

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

sam. 11/22

1:20 pm-6:35 pm

2 stops44h 15m

Athens Eleftherios V.

dim. 11/30

4:40 pm-12:40 pm

2 stops53h 00m

$982

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

dim. 9/14

1:43 pm-1:25 pm

2 stops38h 42m

Athens Eleftherios V.

mar. 9/23

3:50 am-9:45 pm

2 stops26h 55m

$1,118

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

sam. 11/1

11:50 am-3:50 pm

2 stops20h 00m

Athens Eleftherios V.

sam. 11/15

8:00 am-11:02 pm

2 stops24h 02m

$3,995

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

mer. 8/20

8:20 am-10:30 am

1 stop17h 10m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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Best time to book a flight from Boise to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Athens

How far ahead should I book a flight from Boise to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Athens. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Athens, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boise to Athens?

Currently, November is the cheapest month in which you can book a flight from Boise to Athens (average of $679). Flying from Boise to Athens in June is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to ATH?

Find hourly flight availability from Boise to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

One of the essential ways to save on airfare from Boise to Athens is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated juin 12, 2025.
Read through reviews of airlines operating flights from Boise to Athens, such as Delta, United Airlines and Scandinavian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boise to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boise to Athens round-trip?

    Cheapflights users have booked flights from Boise to Athens round-trip from $602. Other airlines that can offer you cheap pricing are Lufthansa, from $624, and Delta, from $625. Users have found that United Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boise to Athens one-way?

    $633 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Lufthansa, with prices starting from $1,554 and $2,445, respectively.

  • Can I find deals for flights from Boise to Athens that include hotel bookings?

    Yes. In addition to deals on Boise to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Athens.

  • Can I find deals for business class flights from Boise to Athens?

    Yes. Cheapflights offers flight deals from Boise to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Athens?

    Currently, November is the cheapest month in which you can book a flight from Boise to Athens (average of $679). Flying from Boise to Athens in June is currently the most expensive (average of $1,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki

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Alternative routes for Boise to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Athens flights
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Idaho Falls to Athens flights

Top 5 airlines flying from Boise to Athens

Discover the top 5 airlines that operate flights from Boise to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$658Average$1,309FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$676Average$1,193FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$679Average$1,324FlexibilityNo cancel feeOn-time69%
DeltaCheapest$748Average$1,267FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$819Average$1,784FlexibilityNo cancel feeOn-time71%

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