BOI - DUB

€289 Find Cheap Flights from Boise to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€619
Typical prices: €617-€935
United Airlines
Fri 12/1Sun 4/2
BOI - DUB • 2 stops
Cheapest one-way flight
€289
Typical prices: €319-€641
Multiple Airlines
Wed 21/2
BOI - DUB • 2 stops
Direct flights
Not available
There are currently no direct flights between Boise and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 41% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
San Francisco (SFO)
Cheapest • Avg €629 (return)
Denver Intl (DEN)
Shortest trip • 13h 35m (one-way)
Insights
Insights
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We hope you enjoy your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Dublin (BOI-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boise to Dublin

Tue, 12 Jan - Thu, 4 Feb
United Airlines Logo
17:28 - 07:30BOI  Boise Air Term. Gowen Fld-DUB Dublin
31h 02m2 stops Denver Intl Newark
United Airlines Logo
09:00 - 21:33DUB  Dublin-BOI Boise Air Term. Gowen Fld
43h 33m2 stops Toronto Pearson Intl Denver Intl
€619United Airlines
Tue, 9 Mar - Tue, 16 Mar
United Airlines Logo
20:52 - 07:10BOI  Boise Air Term. Gowen Fld-DUB Dublin
27h 18m3 stops San Francisco Boston Logan Intl Toronto Pearson Intl
United Airlines Logo
08:00 - 21:16DUB  Dublin-BOI Boise Air Term. Gowen Fld
43h 16m2 stops Toronto Pearson Intl Denver Intl
€622United Airlines
Wed, 31 Mar - Thu, 15 Apr
Multiple Airlines Logo
08:40 - 07:20BOI  Boise Air Term. Gowen Fld-DUB Dublin
15h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
Multiple Airlines Logo
09:50 - 23:05DUB  Dublin-BOI Boise Air Term. Gowen Fld
44h 15m2 stops Toronto Pearson Intl Denver Intl
€623Multiple Airlines
Tue, 9 Mar - Tue, 16 Mar
Multiple Airlines Logo
20:52 - 07:10BOI  Boise Air Term. Gowen Fld-DUB Dublin
27h 18m3 stops San Francisco Boston Logan Intl Toronto Pearson Intl
Multiple Airlines Logo
08:00 - 10:01DUB  Dublin-BOI Boise Air Term. Gowen Fld
32h 01m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl
€639Multiple Airlines
Wed, 31 Mar - Thu, 15 Apr
Finnair Logo
07:00 - 09:45BOI  Boise Air Term. Gowen Fld-DUB Dublin
19h 45m1 stop Dallas/Fort Worth
Finnair Logo
18:00 - 22:38DUB  Dublin-BOI Boise Air Term. Gowen Fld
35h 38m2 stops Helsinki-Vantaa Dallas/Fort Worth
€641Finnair
Tue, 12 Jan - Thu, 4 Feb
United Airlines Logo
06:20 - 07:30BOI  Boise Air Term. Gowen Fld-DUB Dublin
18h 10m2 stops Denver Intl Newark
United Airlines Logo
10:40 - 23:15DUB  Dublin-BOI Boise Air Term. Gowen Fld
19h 35m1 stop Chicago O'Hare Intl
€643United Airlines
Sun, 21 Mar - Sun, 28 Mar
United Airlines Logo
20:52 - 08:10BOI  Boise Air Term. Gowen Fld-DUB Dublin
29h 18m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
09:50 - 21:16DUB  Dublin-BOI Boise Air Term. Gowen Fld
42h 26m2 stops Toronto Pearson Intl Denver Intl
€663United Airlines
Mon, 15 Mar - Mon, 22 Mar
United Airlines Logo
17:22 - 06:10BOI  Boise Air Term. Gowen Fld-DUB Dublin
30h 48m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
08:00 - 23:16DUB  Dublin-BOI Boise Air Term. Gowen Fld
45h 16m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€671United Airlines
Tue, 12 Jan - Thu, 4 Feb
United Airlines Logo
12:36 - 08:10BOI  Boise Air Term. Gowen Fld-DUB Dublin
12h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 21:33DUB  Dublin-BOI Boise Air Term. Gowen Fld
43h 33m2 stops Toronto Pearson Intl Denver Intl
€675United Airlines
Fri, 2 Apr - Sat, 17 Apr
Air Canada Logo
17:22 - 08:15BOI  Boise Air Term. Gowen Fld-DUB Dublin
55h 53m2 stops Denver Intl Toronto Pearson Intl
Air Canada Logo
09:50 - 21:16DUB  Dublin-BOI Boise Air Term. Gowen Fld
42h 26m2 stops Toronto Pearson Intl Denver Intl
€676Air Canada
Booking Insights

Price, demand, and travel trends for Boise to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Boise to Dublin?

Return flights from Boise to Dublin typically range from €617 to €935. The lowest price found in the past 5 days was €619 on United Airlines.

What's the cheapest day of the week to fly from Boise to Dublin?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Boise to Dublin. It’s 6% cheaper than the average day, while Thursday is the most expensive, with prices 7% higher.

What is the cheapest month to fly from Boise to Dublin?

•February is the cheapest month to fly from Boise to Dublin at €441 return.
•December (€1,125) and June (€1,102) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 155% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Boise to Dublin flights

Low season

January

Cheapest flight

€289
Beat the crowds with an average 66% drop in traveller numbers.
The most popular month to fly with an average 66% increase in traveller numbers.
One-way flight from Boise to Dublin

When to book flights from Boise to Dublin

Are your dates flexible? Find out the best times to travel from Boise to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Boise to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Boise to Dublin?

    Only Economy class is available on flights from Boise to Dublin.

  • How long is a flight from Boise to Dublin?

    A direct flight from Boise to Dublin takes 00m, covering 11,810 km.

  • Do I need a passport to fly from Boise to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boise to Dublin flight?

    Return flights from Boise to Dublin range from €617 to €935, with an average of €744 over the past 12 months. Anything below €617 counts as a good deal.

  • Have flight prices from Boise to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €619 to €2,649. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Boise to Dublin looking right now?

    One-way fares from Boise to Dublin are currently lower than usual. Average one-way flight prices are about €357, which is 25% below the typical average for this route.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Boise to Dublin?

    Flights from Boise to Dublin usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Dublin (DUB).

  • Which airports do connecting flights from Boise to Dublin pass through?

    One-stop flights from Boise to Dublin most commonly connect through:

    • Dallas/Fort Worth (DFW) – 54% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 20% of one-stop connections
    • Seattle/Tacoma Intl (SEA) – 19% of one-stop connections
    • Denver Intl (DEN) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Dublin?

    Yes. Flexible dates can save you up to 13% on flights from Boise to Dublin. Monday is the cheapest departure day at €704 return on average, while Thursday is the most expensive at €800, a difference of €96.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Boise to Dublin?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time of 13h 35m, compared to 13h 51m via Seattle/Tacoma Intl (SEA) and 15h 22m via San Francisco (SFO).

  • What is the time difference between Boise and Dublin?

    Dublin is 7 hours ahead of Boise (Irish Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking Boise to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average €704, about €96 less than Thursday fares (12% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Dublin trip for February. Fares historically average €441 return in that month – typically €684 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from Boise to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin