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$408+ Cheap flights from Boise (BOI) to Athens (ATH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(Air France)

One-way from

$408
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$873
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Athens Eleftherios V. flights.
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From Boise Air Term. Gowen Fld to Athens Eleftherios V.
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One-way flight from Boise Air Term. Gowen Fld to Athens Eleftherios V.
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Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 28, 2025.

This Air France deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:35 amBOI - ATH
2 stops20h 00mMultiple Airlines
Mon 11/175:20 pmATH - BOI
2 stops31h 45mMultiple Airlines
Deal found 10/28$547
This Air France deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:35 amBOI - ATH
2 stops20h 00mAir France
Sun 11/163:25 amATH - BOI
2 stops28h 14mAir France
Deal found 10/28$603
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/121:17 pmBOI - ATH
2 stops20h 58mMultiple Airlines
Fri 12/197:45 amATH - BOI
2 stops23h 41mMultiple Airlines
Deal found 10/28$1,089
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:08 amBOI - ATH
2 stops26h 37mMultiple Airlines
Tue 11/118:05 pmATH - BOI
2 stops50h 35mMultiple Airlines
Deal found 10/27$6,740
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:57 pmBOI - ATH
2 stops35h 23mMultiple Airlines
Sun 11/27:50 pmATH - BOI
2 stops60h 12mMultiple Airlines
Deal found 10/26$9,017
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 10/3111:12 amBOI - ATH
2 stops30h 03mDelta
Mon 11/103:25 amATH - BOI
2 stops30h 10mDelta
Deal found 10/27$9,937
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:05 pmBOI - ATH
2 stops19h 50mBritish Airways
Sun 11/28:00 amATH - BOI
2 stops23h 20mBritish Airways
Deal found 10/28$19,798

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 October 28, 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

Thu 11/13

5:35 am-10:35 am

2 stops20h 00m

Athens Eleftherios V.

Mon 11/17

5:20 pm-4:05 pm

2 stops31h 45m

$547

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Thu 11/13

5:35 am-10:35 am

2 stops20h 00m

Athens Eleftherios V.

Sun 11/16

3:25 am-10:39 pm

2 stops28h 14m

$603

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Fri 3/27

6:15 am-6:05 pm

2 stops27h 50m

Athens Eleftherios V.

Tue 3/31

6:50 am-9:08 pm

2 stops23h 18m

$738

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 3/31

2:00 pm-10:55 pm

2 stops23h 55m

Athens Eleftherios V.

Thu 4/16

9:10 am-10:38 pm

1 stop22h 28m

$752

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 4/6

10:38 am-10:55 pm

2 stops27h 17m

Athens Eleftherios V.

Wed 4/15

9:10 am-10:38 pm

1 stop22h 28m

$752

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 4/5

1:43 pm-10:55 pm

2 stops24h 12m

Athens Eleftherios V.

Wed 4/15

9:10 am-10:38 pm

1 stop22h 28m

$752

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 3/31

11:45 am-10:55 pm

2 stops26h 10m

Athens Eleftherios V.

Wed 4/15

9:10 am-10:38 pm

1 stop22h 28m

$752

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 3/31

5:00 am-8:10 am

2 stops18h 10m

Athens Eleftherios V.

Fri 4/17

12:35 pm-11:05 pm

2 stops19h 30m

$753

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 4/6

7:30 pm-7:00 am

2 stops26h 30m

Athens Eleftherios V.

Thu 4/16

1:05 pm-10:13 am

2 stops30h 08m

$753

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 4/5

11:30 pm-7:00 am

2 stops22h 30m

Athens Eleftherios V.

Thu 4/16

10:30 am-11:31 pm

2 stops22h 01m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Boise to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Athens in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 $626). Flying from Boise to Athens in December is currently the most expensive (average of $2,107). 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 October 28, 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 23% on airfare.

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 October 28, 2025.
See what other customers who have flown with Delta, KLM, and Scandinavian Airlines from Boise to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,543 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Boise to Athens?

    Departing from Boise to Athens will take you 20h. The distance between Boise and Athens is about 6274 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Boise to Athens round-trip from $614. Other airlines that can offer you cheap pricing are KLM, from $658, and United Airlines, from $679. Users have found that Scandinavian Airlines is 51% cheaper than the other options available to this destination.

  • 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 $626). Flying from Boise to Athens in December is currently the most expensive (average of $2,107). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Boise to Athens

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Top 4 airlines flying from Boise to Athens

Discover the top 4 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$614Average$962FlexibilityNo cancel feeOn-time77%
KLMCheapest$658Average$1,242FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$679Average$1,322FlexibilityNo cancel feeOn-time69%
DeltaCheapest$718Average$1,209FlexibilityNo cancel feeOn-timeN/A

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