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$240+ Cheap flights from Boise (BOI) to Dublin (DUB)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DUB
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Boise to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Dublin (DUB). 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 enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$462
(United Airlines)

One-way from

$240
(Orbitz)

Popular in

June

Cheapest in

February

Average price

$683
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Dublin flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Dublin flights.
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From Boise Air Term. Gowen Fld to Dublin
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One-way flight from Boise Air Term. Gowen Fld to Dublin
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Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Boise to Dublin

Cheapest flights from Boise to Dublin
Explore the most affordable flight options available from Boise to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
mié. 2/256:25 am
BOI
-
DUB
2 stops18h 45m
United Airlines
mié. 3/49:00 am
DUB
-
BOI
2 stops38h 49m
United Airlines
Deal found 1/11$462
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/287:11 am
BOI
-
DUB
2 stops20h 29m
United Airlines
mar. 5/59:50 am
DUB
-
BOI
2 stops37h 59m
United Airlines
Deal found 1/13$466
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1110:28 am
BOI
-
DUB
2 stops23h 42m
Multiple Airlines
mié. 2/189:00 am
DUB
-
BOI
2 stops21h 48m
Multiple Airlines
Deal found 1/12$480
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/285:20 am
BOI
-
DUB
1 stop19h 25m
Multiple Airlines
sáb. 3/75:55 am
DUB
-
BOI
2 stops17h 20m
Multiple Airlines
Deal found 1/14$483
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/285:30 am
BOI
-
DUB
1 stop19h 25m
Multiple Airlines
mar. 5/511:10 am
DUB
-
BOI
2 stops18h 15m
Multiple Airlines
Deal found 1/13$485
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/285:20 am
BOI
-
DUB
2 stops19h 25m
Delta
sáb. 3/75:55 am
DUB
-
BOI
2 stops23h 01m
Delta
Deal found 1/14$487
This United Airlines deal was found by Cheapflights users on 1/11. 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.
mié. 1/216:10 am
BOI
-
DUB
2 stops18h 20m
United Airlines
dom. 1/259:30 am
DUB
-
BOI
2 stops20h 27m
United Airlines
Deal found 1/11$489
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/125:15 pm
BOI
-
DUB
2 stops39h 30m
Delta
dom. 1/185:55 am
DUB
-
BOI
2 stops21h 17m
Delta
Deal found 1/12$493
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/252:37 pm
BOI
-
DUB
2 stops34h 38m
Multiple Airlines
lun. 5/45:45 pm
DUB
-
BOI
2 stops34h 31m
Multiple Airlines
Deal found 1/13$504

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Dublin 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 enero 14, 2026.
Use the filters below to find and compare flights from Boise to Dublin that are best for you.

Fly from

Boise

Fly to

Dublin

Route

Depart

Return

Price

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

vie. 2/27

5:00 am-7:10 am

2 stops19h 10m

Dublin

vie. 3/6

9:00 am-10:06 am

2 stops32h 06m

$480

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

sáb. 2/28

5:20 am-7:45 am

2 stops19h 25m

Dublin

sáb. 3/7

5:55 am-9:56 pm

2 stops23h 01m

$487

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 2/25

5:20 am-9:20 am

2 stops21h 00m

Dublin

mié. 3/4

9:45 am-8:55 pm

1 stop18h 10m

$489

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 1/21

12:19 pm-8:10 am

1 stop12h 51m

Dublin

dom. 1/25

9:30 am-10:57 pm

2 stops20h 27m

$489

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 2/11

7:25 am-4:20 pm

2 stops25h 55m

Dublin

mié. 2/18

5:55 am-8:15 pm

2 stops21h 20m

$493

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

vie. 2/27

6:25 am-7:10 am

2 stops17h 45m

Dublin

vie. 3/6

9:00 am-10:06 am

3 stops32h 06m

$494

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 2/11

3:18 pm-10:20 am

1 stop12h 02m

Dublin

mié. 2/18

11:30 am-11:38 pm

2 stops19h 08m

$539

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 2/25

1:30 pm-10:20 am

1 stop13h 50m

Dublin

mié. 3/4

4:40 pm-1:00 pm

1 stop27h 20m

$539

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 4/1

5:30 am-7:55 am

1 stop19h 25m

Dublin

dom. 4/12

10:00 am-9:09 pm

1 stop18h 09m

$539

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

sáb. 3/7

6:55 pm-6:10 am

2 stops28h 15m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 12 results
1
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Compare providers for flights from Boise to Dublin

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 Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Dublin flights, Cheapflights users trust eDreams the most. eDreams 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-Dublin 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 Dublin

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

How far ahead should I book a flight from Boise to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Dublin. Price data was last updated on January 9, 2026.

The price you pay for your flight from Boise to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Boise to Dublin (average of $474). Flying from Boise to Dublin in June is currently the most expensive (average of $1,065). 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated enero 14, 2026.
Read through reviews of airlines operating flights from Boise to Dublin, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,049 reviews
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,163 reviews
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,130 reviews
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
596 reviews
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,087 reviews
Delta
7.9
Good
8,049 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    There are many flights that can get you from Boise to Dublin in 12h 51m. Fly via Air Canada, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 4560 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boise to Dublin round-trip?

    Flying on Delta is currently your cheapest option to Dublin, with prices starting at $498. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $560 and $594, respectively. You may be able to fly from Boise to Dublin for 35% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boise to Dublin (average of $474). Flying from Boise to Dublin in June is currently the most expensive (average of $1,065). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Alternative routes for Boise to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Boise to Shannon flights

Top 5 airlines flying from Boise to Dublin

Discover the top 5 airlines that operate flights from Boise to Dublin. 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$498Average$708FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$560Average$685FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$594Average$801FlexibilityNo cancel feeOn-time71%
IberiaCheapest$595Average$798FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$770Average$971FlexibilityNo cancel feeOn-time76%

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