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Athens

$356+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap 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 July 25, 2026.

This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:22 pm
BOI
-
ATH
2 stops23h 03m
Lufthansa
Thu 12/106:35 am
ATH
-
BOI
2 stops26h 24m
Lufthansa
Deal found 7/22$808
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 11/86:30 am
BOI
-
ATH
2 stops19h 30m
United Airlines
Thu 11/121:00 pm
ATH
-
BOI
2 stops36h 59m
United Airlines
Deal found 7/20$823
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 10/256:15 am
BOI
-
ATH
2 stops19h 45m
United Airlines
Fri 11/612:25 pm
ATH
-
BOI
2 stops30h 13m
United Airlines
Deal found 7/21$843
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am
BOI
-
ATH
2 stops19h 30m
Multiple Airlines
Thu 11/126:40 am
ATH
-
BOI
2 stops23h 50m
Multiple Airlines
Deal found 7/22$846
This Air Canada deal was found by Cheapflights users on 7/22. 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.
Sun 11/85:44 pm
BOI
-
ATH
3 stops32h 16m
Air Canada
Thu 11/121:00 pm
ATH
-
BOI
3 stops29h 38m
Air Canada
Deal found 7/22$861
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/255:44 pm
BOI
-
ATH
2 stops31h 51m
United Airlines
Tue 9/112:10 pm
ATH
-
BOI
2 stops54h 25m
United Airlines
Deal found 7/23$870
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/253:19 pm
BOI
-
ATH
2 stops18h 46m
American Airlines
Tue 9/12:00 pm
ATH
-
BOI
1 stop30h 16m
American Airlines
Deal found 7/23$871
This Expedia deal was found by Cheapflights users on 7/20. 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.
Tue 8/1810:31 am
BOI
-
ATH
2 stops23h 09m
Lufthansa
Mon 8/247:35 pm
ATH
-
BOI
2 stops31h 23m
Lufthansa
Deal found 7/20$886
This Expedia deal was found by Cheapflights users on 7/20. 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.
Mon 8/176:44 am
BOI
-
ATH
1 stop20h 01m
Iberia
Mon 8/248:50 pm
ATH
-
BOI
2 stops58h 21m
Iberia
Deal found 7/20$888
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Tue 8/255:00 am
BOI
-
ATH
3 stops21h 10m
Multiple Airlines
Tue 9/112:10 pm
ATH
-
BOI
2 stops30h 25m
Multiple Airlines
Deal found 7/23$890

Find 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(Ovago)

One-way from

$356
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,137
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Athens Eleftherios V. flights.
Search Deals
From Boise Air Term. Gowen Fld to Athens Eleftherios V.
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($335 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 25, 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

Cheapest round-trip

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 11/8

6:30 am-11:00 am

2 stops19h 30m

Athens Eleftherios V.

Thu 11/12

1:00 pm-10:51 pm

2 stops42h 51m

$828

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 10/25

6:15 am-10:00 am

2 stops19h 45m

Athens Eleftherios V.

Fri 11/6

12:25 pm-9:38 am

2 stops30h 13m

$843

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Tue 8/18

10:31 am-6:40 pm

2 stops23h 09m

Athens Eleftherios V.

Mon 8/24

7:35 pm-5:58 pm

2 stops31h 23m

$886

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 9/16

11:50 am-11:05 pm

2 stops26h 15m

Athens Eleftherios V.

Wed 9/23

6:00 am-7:19 pm

2 stops22h 19m

$1,002

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 9/16

11:50 am-11:05 pm

2 stops26h 15m

Athens Eleftherios V.

Tue 9/22

6:00 am-11:03 pm

2 stops26h 03m

$1,002

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 9/30

6:50 pm-11:05 pm

2 stops19h 15m

Athens Eleftherios V.

Fri 10/9

12:35 pm-11:28 am

1 stop31h 53m

$1,004

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Sun 10/11

8:08 am-10:35 am

1 stop17h 27m

Athens Eleftherios V.

Sun 10/18

1:10 pm-11:59 pm

2 stops43h 49m

$1,025
Quickest round-trip

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Mon 10/5

8:08 am-10:35 am

1 stop17h 27m

Athens Eleftherios V.

Tue 10/20

12:35 pm-10:33 pm

2 stops18h 58m

$1,038

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Fri 10/2

4:00 pm-11:00 pm

2 stops22h 00m

Athens Eleftherios V.

Fri 10/9

6:00 am-5:14 pm

2 stops20h 14m

$1,054
Cheapest one-way
Quickest one-way

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

Wed 10/28

3:24 pm-1:05 am

2 stops25h 41m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 13 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 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

How much does it cost to fly round-trip from Boise to Athens?

Airfare is below average for this route at the moment.

Boise to Athens flights typically cost between $904 and $1,473 in December.
The cheapest round-trip price found within the last 5 days was $808 on Lufthansa (Dec 6-Dec 10).

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 July 25, 2026.
See what other customers who have flown with Delta,United Airlines, andLufthansa 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
7.8
Good
8,485 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,485 reviews
Delta
7.8
Good
8,485 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,035 reviews
Delta
7.8
Good
8,485 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,155 reviews
Delta
7.8
Good
8,485 reviews

Comfort

7.8

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 19h 30m. 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 $481. Other airlines that can offer you cheap pricing are Delta, from $649, and United Airlines, from $715. Users have found that Lufthansa is 53% 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.

See more FAQs

Traveling to a place near Athens?

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

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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.
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Top 3 airlines flying from Boise to Athens

Discover the top 3 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$481Average$899FlexibilityNo cancel feeOn-time76%
DeltaCheapest$649Average$1,093FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$715Average$1,032FlexibilityNo cancel feeOn-time69%

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