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$1,053+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOI
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap 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 May 10, 2026.

This KLM deal was found by Cheapflights users on 5/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:15 am
ORK
-
BOI
2 stops21h 19m
KLM
Wed 5/273:14 pm
BOI
-
ORK
2 stops18h 26m
KLM
Deal found 5/7$1,053
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 10/157:10 am
ORK
-
BOI
2 stops36h 22m
American Airlines
Mon 10/195:10 pm
BOI
-
ORK
2 stops19h 40m
American Airlines
Deal found 5/5$1,389
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:10 am
ORK
-
BOI
2 stops20h 01m
Multiple Airlines
Wed 5/278:26 am
BOI
-
ORK
3 stops28h 24m
Multiple Airlines
Deal found 5/7$1,738
This Air Canada deal was found by Cheapflights users on 5/7. 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.
Sat 5/238:30 pm
ORK
-
BOI
3 stops33h 07m
Air Canada
Wed 5/2712:38 pm
BOI
-
ORK
3 stops19h 32m
Air Canada
Deal found 5/7$1,952

Find flight deals from Ireland to Boise

Keep the following information in mind while searching for Ireland to Boise flight deals. Data was last updated May 10, 2026.

Round-trip from

$1,053
(KLM)
From Ireland to Boise Air Term. Gowen Fld
Search Deals

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 May 10, 2026.
Use the filters below to find and compare flights from Ireland to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CorkBoise

ORK - BOI

ORKBOI

Cork

Sat 5/23

6:15 am-8:34 pm

2 stops21h 19m

Boise Air Term. Gowen Fld

Wed 5/27

3:14 pm-4:40 pm

2 stops18h 26m

$1,053

CorkBoise

ORK - BOI

ORKBOI

Cork

Thu 10/15

7:10 am-12:32 pm

2 stops36h 22m

Boise Air Term. Gowen Fld

Mon 10/19

5:10 pm-7:50 pm

2 stops19h 40m

$1,389

CorkBoise

ORK - BOI

ORKBOI

Cork

Sat 5/23

7:10 am-8:11 pm

2 stops20h 01m

Boise Air Term. Gowen Fld

Wed 5/27

8:26 am-7:50 pm

3 stops28h 24m

$1,738

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Ireland to Boise?

    A quick flight from Ireland to Boise can take about 21h 19m. KLM provides one of the quickest options available for as low as $1,053. There are 4562 mi between Ireland and Boise. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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