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$298+ Cheap flights from Boise (BOI) to Ireland

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DUB
Jan 19 — Jan 261
Sun 1/19
Sun 1/26
1 adult, Economy
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Cheap flight deals from Boise to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Ireland (IE0). 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 January 14, 2025.

Round-trip from

$608
(Gotogate)

One-way from

$298
(Kiwi.com)
From Boise Air Term. Gowen Fld to Ireland
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One-way flight from Boise Air Term. Gowen Fld to Ireland
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Find flight deals from Boise to Ireland

Cheapest flights from Boise to Ireland
Explore the most affordable flight options available from Boise to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

This Gotogate deal was found by Cheapflights users on 1/13. 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.
Tue 2/257:00 amBOI - DUB
2 stops17h 10mAir Canada
Wed 3/59:00 amDUB - BOI
2 stops32h 02mAir Canada
Deal found 1/13$608
This United deal was found by Cheapflights users on 1/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2510:30 amBOI - DUB
2 stops16h 35mUnited Airlines
Wed 3/59:00 amDUB - BOI
2 stops20h 45mUnited Airlines
Deal found 1/13$615
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 2/251:39 pmBOI - DUB
1 stop13h 06mDelta
Wed 3/510:45 amDUB - BOI
2 stops30h 05mDelta
Deal found 1/13$619
This Air Canada deal was found by Cheapflights users on 1/14. 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 2/257:00 amBOI - DUB
3 stops17h 10mMultiple Airlines
Wed 3/59:00 amDUB - BOI
2 stops19h 29mMultiple Airlines
Deal found 1/14$621
This KLM deal was found by Cheapflights users on 1/13. 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.
Tue 2/251:39 pmBOI - DUB
1 stop13h 06mKLM
Wed 3/55:55 amDUB - BOI
2 stops19h 55mKLM
Deal found 1/13$626
This American Airlines deal was found by Cheapflights users on 1/13. 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 2/131:23 pmBOI - DUB
2 stops18h 22mAmerican Airlines
Fri 2/2110:45 amDUB - BOI
2 stops19h 47mAmerican Airlines
Deal found 1/13$674
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:00 pmBOI - DUB
2 stops37h 15mIcelandair
Fri 10/1712:15 pmDUB - BOI
2 stops41h 05mIcelandair
Deal found 1/14$733
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:30 pmBOI - DUB
2 stops44h 40mScandinavian Airlines
Tue 9/307:05 pmDUB - BOI
2 stops32h 59mScandinavian Airlines
Deal found 1/12$792
This Cheapflightsfares deal was found by Cheapflights users on 1/12. 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.
Tue 4/11:48 pmBOI - DUB
1 stop12h 57mIberia
Fri 4/1112:40 pmDUB - BOI
1 stop16h 32mIberia
Deal found 1/12$793
This United deal was found by Cheapflights users on 1/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:29 pmBOI - SNN
1 stop12h 01mUnited Airlines
Wed 6/119:30 amSNN - BOI
2 stops38h 08mUnited Airlines
Deal found 1/13$970
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:43 pmBOI - DUB
2 stops19h 07mLufthansa
Tue 9/3011:35 amDUB - BOI
1 stop18h 31mLufthansa
Deal found 1/12$1,037
This Finnair deal was found by Cheapflights users on 1/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:41 pmBOI - DUB
1 stop13h 04mFinnair
Mon 9/112:40 pmDUB - BOI
1 stop15h 36mFinnair
Deal found 1/14$1,043

Find flights from Boise to Ireland within your budget

Customize your flight search to find flights from Boise to Ireland 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 January 14, 2025.

Fly from

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Fly to

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Route

Depart

Return

Price

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

7:00 am-7:10 am

2 stops17h 10m

Dublin

Wed 3/5

9:00 am-10:02 am

2 stops32h 02m

$608

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

10:30 am-10:05 am

2 stops16h 35m

Dublin

Wed 3/5

9:00 am-10:45 pm

2 stops20h 45m

$615

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

1:39 pm-9:45 am

1 stop13h 06m

Dublin

Wed 3/5

10:45 am-9:50 am

2 stops30h 05m

$619

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

7:00 am-7:10 am

3 stops17h 10m

Dublin

Wed 3/5

9:00 am-9:29 pm

2 stops19h 29m

$621

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/25

1:39 pm-9:45 am

1 stop13h 06m

Dublin

Wed 3/5

5:55 am-6:50 pm

2 stops19h 55m

$626

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Thu 2/13

1:23 pm-2:45 pm

2 stops18h 22m

Dublin

Fri 2/21

10:45 am-11:32 pm

2 stops19h 47m

$674

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 4/1

1:48 pm-9:45 am

1 stop12h 57m

Dublin

Fri 4/11

12:40 pm-10:12 pm

1 stop16h 32m

$793

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 5/28

12:29 pm-7:30 am

1 stop12h 01m

Shannon

Wed 6/11

9:30 am-4:38 pm

2 stops38h 08m

$970

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Sat 7/12

9:30 pm-1:15 pm

2 stops32h 45m

Dublin

Sat 7/26

2:15 pm-10:20 pm

2 stops39h 05m

$1,021

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 6/11

6:05 am-11:10 am

2 stops22h 05m

Shannon

Wed 6/25

1:05 pm-9:14 am

2 stops27h 09m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 22 results
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Best time to book a flight from Boise to Ireland

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

Travel insights for flights from Boise to Ireland

Get recent, data-driven insights about flights from Boise to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Boise to Ireland (average of $509). Flying from Boise to Ireland in June is currently the most expensive (average of $1,016). 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 IE?

Find hourly flight availability from Boise to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 14, 2025.

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

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated January 14, 2025.
Read reviews from past customers who have flown Air Canada, KLM and United Airlines from Boise to Ireland. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,336 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,961 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,306 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Ireland.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $387. However, be on the lookout for offers from KLM and Scandinavian Airlines, as they are both options that can get you from Boise to Ireland for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boise to Ireland (average of $509). Flying from Boise to Ireland in June is currently the most expensive (average of $1,016). 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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Alternative routes for Boise to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boise to Ireland

Discover the top 6 airlines that operate flights from Boise to Ireland. 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 January 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$488Average$932FlexibilityNo cancel feeOn-time71%
KLMCheapest$560Average$856FlexibilityNo cancel feeOn-time75%
DeltaCheapest$624Average$834FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$627Average$1,144FlexibilityNo cancel feeOn-time69%
IberiaCheapest$682Average$1,069FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$718Average$876FlexibilityNo cancel feeOn-time76%
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