$339 Find Cheap Flights from Boise to Ireland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Ireland departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Boise to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$574
Shannon
Shannon1 stop$779
Dublin
Dublin1 stop$574
Shannon
Shannon1 stop$779

Book Cheap Boise to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Ireland

Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
12:12 pm - 9:45 am
BOI
-
DUB
14h 33m
1 stop
Multiple Airlines Logo
12:40 pm - 10:11 pm
DUB
-
BOI
16h 31m
1 stop
$574Multiple Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
7:00 am - 9:55 am
BOI
-
DUB
19h 55m
2 stops
United Airlines Logo
9:00 am - 7:35 pm
DUB
-
BOI
41h 35m
2 stops
$722United Airlines
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
5:22 pm - 7:30 am
BOI
-
DUB
31h 08m
2 stops
United Airlines Logo
9:00 am - 5:55 pm
DUB
-
BOI
39h 55m
2 stops
$722United Airlines
Wed, Nov 18 - Fri, Dec 4
Air Canada Logo
5:00 am - 7:10 am
BOI
-
DUB
19h 10m
2 stops
Air Canada Logo
9:00 am - 7:35 pm
DUB
-
BOI
41h 35m
2 stops
$726Air Canada
Tue, Dec 1 - Wed, Dec 9
American Airlines Logo
1:27 pm - 2:20 pm
BOI
-
DUB
17h 53m
2 stops
American Airlines Logo
11:30 am - 10:03 pm
DUB
-
BOI
17h 33m
2 stops
$739American Airlines
Mon, Nov 16 - Wed, Dec 2
Delta Logo
5:15 am - 7:55 am
BOI
-
DUB
19h 40m
1 stop
Delta Logo
1:25 pm - 5:15 pm
DUB
-
BOI
34h 50m
2 stops
$741Delta
Sun, Nov 15 - Thu, Dec 3
Delta Logo
5:15 am - 7:55 am
BOI
-
DUB
19h 40m
1 stop
Delta Logo
8:50 am - 11:56 pm
DUB
-
BOI
22h 06m
2 stops
$741Delta
Tue, Oct 20 - Wed, Oct 28
Iberia Logo
7:00 am - 9:45 am
BOI
-
DUB
19h 45m
1 stop
Iberia Logo
12:55 pm - 10:29 pm
DUB
-
BOI
15h 34m
1 stop
$752Iberia
Wed, Nov 18 - Tue, Dec 1
Iberia Logo
7:00 am - 7:15 am
BOI
-
DUB
17h 15m
1 stop
Iberia Logo
1:00 pm - 10:46 pm
DUB
-
BOI
16h 46m
1 stop
$752Iberia
Tue, Oct 20 - Wed, Oct 28
American Airlines Logo
3:24 pm - 2:35 pm
BOI
-
DUB
16h 11m
2 stops
American Airlines Logo
1:00 pm - 10:29 pm
DUB
-
BOI
15h 29m
1 stop
$766American Airlines
Booking Insights

KAYAK's insights & trends for Boise to Ireland flights

Get data-powered insights and trends into flights from Boise to Ireland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Ireland is February, when tickets cost $496 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,159 and $932 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$339
Most popular time to fly with an average 2% increase in price.
Flight from Boise to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Boise to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boise to Ireland

Information on your arrival and departure airports

Boise (BOI)