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$468+ Cheap flights from Boise (BOI) to Greece

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATH
ago 5 — ago 121
ter 8/5
ter 8/12
1 adult, Economy
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Cheap flight deals from Boise to Greece

Keep the following information in mind while searching for Boise to Greece flight deals. Data was last updated julho 31, 2025.

Round-trip from

$641
(FlightHub)

One-way from

$468
(Delta)

Popular in

December

Cheapest in

November

Average price

$1,478
From Boise Air Term. Gowen Fld to Greece
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One-way flight from Boise Air Term. Gowen Fld to Greece
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boise to Greece

Cheapest flights from Boise to Greece
Explore the most affordable flight options available from Boise to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/265:00 amBOI - ATH
2 stops22h 50mMultiple Airlines
ter 9/24:35 pmATH - BOI
2 stops37h 39mMultiple Airlines
Deal found 7/29$641
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/106:20 amBOI - ATH
2 stops19h 50mAir Canada
dom 11/2311:55 amATH - BOI
2 stops34h 49mAir Canada
Deal found 7/30$650
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 8/135:00 amBOI - ATH
2 stops20h 30mUnited Airlines
qui 8/216:00 amATH - BOI
2 stops25h 21mUnited Airlines
Deal found 7/28$737
This American Airlines deal was found by Cheapflights users on 7/29. 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.
seg 8/181:10 pmBOI - ATH
2 stops21h 00mAmerican Airlines
qui 8/286:55 amATH - BOI
2 stops25h 36mAmerican Airlines
Deal found 7/29$743
This Ovago deal was found by Cheapflights users on 7/29. 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.
dom 8/248:20 amBOI - ATH
1 stop17h 10mLufthansa
sáb 8/3012:35 pmATH - BOI
2 stops41h 39mLufthansa
Deal found 7/29$804
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/303:45 pmBOI - ATH
2 stops36h 25mScandinavian Airlines
seg 10/137:40 pmATH - BOI
2 stops36h 12mScandinavian Airlines
Deal found 7/31$828
This Delta deal was found by Cheapflights users on 7/29. 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.
seg 8/185:45 amBOI - ATH
2 stops22h 35mDelta
qui 8/2812:10 pmATH - BOI
1 stop33h 25mDelta
Deal found 7/29$885
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 9/125:45 pmBOI - ATH
2 stops47h 25mBritish Airways
sáb 9/278:35 pmATH - BOI
2 stops36h 24mBritish Airways
Deal found 7/29$1,084

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Greece 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 julho 31, 2025.
Use the filters below to find and compare flights from Boise to Greece that are best for you.

Fly from

Boise

Fly to

Greece

Route

Depart

Return

Price

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

ter 8/26

5:00 am-12:50 pm

2 stops22h 50m

Athens Eleftherios V.

ter 9/2

4:35 pm-9:14 pm

2 stops37h 39m

$641

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

seg 11/10

10:40 am-10:20 am

2 stops38h 40m

Athens Eleftherios V.

dom 11/23

11:55 am-9:21 pm

2 stops42h 26m

$650

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

qua 8/13

5:00 am-10:30 am

2 stops20h 30m

Athens Eleftherios V.

qui 8/21

6:00 am-10:21 pm

2 stops25h 21m

$737

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

seg 8/18

1:10 pm-7:10 pm

2 stops21h 00m

Athens Eleftherios V.

qui 8/28

6:55 am-11:31 pm

2 stops25h 36m

$743

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

dom 8/24

8:20 am-10:30 am

1 stop17h 10m

Athens Eleftherios V.

sáb 8/30

12:35 pm-9:14 pm

2 stops41h 39m

$804

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

ter 9/30

3:45 pm-1:10 pm

2 stops36h 25m

Athens Eleftherios V.

seg 10/13

7:40 pm-10:52 pm

2 stops36h 12m

$828

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

seg 8/18

5:45 am-1:20 pm

2 stops22h 35m

Athens Eleftherios V.

qui 8/28

12:10 pm-12:35 pm

1 stop33h 25m

$885

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

sex 9/12

5:45 pm-2:10 am

2 stops47h 25m

Athens Eleftherios V.

sáb 9/27

8:35 pm-11:59 pm

2 stops36h 24m

$1,084

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

qua 8/20

5:45 am-10:00 am

2 stops19h 15m

$468

BoiseAthens

BOI - ATH

BOIATH

Boise Air Term. Gowen Fld

qua 8/20

8:20 am-2:00 pm

3 stops20h 40m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
1
2

Best time to book a flight from Boise to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece

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

Currently, November is the cheapest month in which you can book a flight from Boise to Greece (average of $679). Flying from Boise to Greece in June is currently the most expensive (average of $1,287). 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 GR?

Find hourly flight availability from Boise to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julho 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Greece as you normally would.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated julho 31, 2025.
See what other customers who have flown with Delta, United Airlines, and Scandinavian Airlines from Boise to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Greece?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Greece. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $468. Air Canada flights start at $513 while deals on United Airlines start at $605 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Greece 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 Greece?

    Currently, November is the cheapest month in which you can book a flight from Boise to Greece (average of $679). Flying from Boise to Greece in June is currently the most expensive (average of $1,287). 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

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Top 5 airlines flying from Boise to Greece

Discover the top 5 airlines that operate flights from Boise to Greece. 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 julho 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$658Average$1,309FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$676Average$1,193FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$679Average$1,261FlexibilityNo cancel feeOn-time69%
DeltaCheapest$740Average$1,218FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$819Average$1,784FlexibilityNo cancel feeOn-time71%

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