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$1,085+ Cheap flights from Ireland to Boise (BOI)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOI
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Ireland to Boise

Keep the following information in mind while searching for Ireland to Boise flight deals. Data was last updated August 2, 2025.

Round-trip from

$1,085
(Delta)

Popular in

July

Cheapest in

December

Average price

$1,101
From Ireland to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ireland to Boise

Cheapest flights from Ireland to Boise
Explore the most affordable flight options available from Ireland to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amORK - BOI
2 stops24h 00mDelta
Sun 9/2111:27 amBOI - ORK
2 stops20h 13mDelta
Deal found 7/31$1,085

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Boise 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 August 2, 2025.
Use the filters below to find and compare flights from Ireland to Boise that are best for you.

Fly from

Ireland

Fly to

Boise

Route

Depart

Return

Price

CorkBoise

ORK - BOI

ORKBOI

Cork

Sun 9/14

6:00 am-11:00 pm

2 stops24h 00m

Boise Air Term. Gowen Fld

Sun 9/21

11:27 am-2:40 pm

2 stops20h 13m

$1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Ireland to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Ireland 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 Ireland to Boise

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

Currently, October is the cheapest month in which you can book a flight from Ireland to Boise (average of $314). Flying from Ireland to Boise in June is currently the most expensive (average of $398). 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.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated August 2, 2025.
Read reviews from past customers who have flown Delta from Ireland to Boise. 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
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Boise. 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 into for flights to Boise from Ireland?

    For a flight from Ireland to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Ireland to Boise (average of $314). Flying from Ireland to Boise in June is currently the most expensive (average of $398). 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
Meridian
Nampa
Ontario
McCall
Caldwell

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