$630+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOI
Oct 31 — Nov 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ireland to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ireland to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ireland to BoiseExplore 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 October 1, 2026.
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 October 1, 2026.
This oojo deal was found by Cheapflights users on 9/29. 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.
Wed 12/1611:30 am -
2 stops19h 29m
Wed 1/66:37 am -
2 stops20h 38m
Deal found 9/29![Icelandair logo]()
$860
This oojo deal was found by Cheapflights users on 9/27. 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.
Tue 12/1511:30 am -
2 stops19h 29m
Tue 1/512:48 pm -
2 stops14h 27m
Deal found 9/27![Icelandair logo]()
$869
This FlightHub deal was found by Cheapflights users on 9/28. 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.
Wed 12/1611:30 am -
2 stops19h 29m
Wed 1/612:48 pm -
2 stops14h 27m
Deal found 9/28![Multiple Airlines logo]()
$892
This oojo deal was found by Cheapflights users on 9/27. 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.
Mon 12/1411:30 am -
2 stops17h 44m
Mon 1/44:56 pm -
2 stops34h 19m
Deal found 9/27![Icelandair logo]()
$933
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
2 stops24h 05m
Deal found 9/28![Multiple Airlines logo]()
$957
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
1 stop17h 10m
Deal found 9/28![Finnair logo]()
$967
This Justfly.com deal was found by Cheapflights users on 9/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:30 am -
2 stops19h 29m
Thu 1/712:48 pm -
2 stops14h 27m
Deal found 9/28![Multiple Airlines logo]()
$972
Best flights from Ireland to BoiseDiscover carefully curated flight deals from Ireland to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Ireland to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This oojo deal was found by Cheapflights users on 9/29. 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.
Wed 12/1611:30 am -
2 stops19h 29m
Wed 1/66:37 am -
2 stops20h 38m
Deal found 9/29![Icelandair logo]()
$860
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
2 stops24h 05m
Deal found 9/28![Multiple Airlines logo]()
$957
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
1 stop17h 10m
Deal found 9/28![Finnair logo]()
$967
This Delta deal was found by Cheapflights users on 9/29. 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.
Thu 10/296:00 am -
2 stops23h 59m
Wed 11/412:08 pm -
2 stops23h 17m
Deal found 9/29![Delta logo]()
$984
This Lufthansa deal was found by Cheapflights users on 10/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:10 am -
2 stops19h 53m
Sun 11/2212:31 pm -
2 stops20h 59m
Deal found 10/1![Lufthansa logo]()
$1,073
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Thu 12/2411:30 am -
2 stops19h 29m
Thu 1/712:48 pm -
2 stops14h 27m
Deal found 9/29![Multiple Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 9/28. 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.
Wed 10/1410:00 am -
1 stop20h 59m
Sun 10/1811:10 pm -
1 stop26h 35m
Deal found 9/28![Delta logo]()
$996
This Delta deal was found by Cheapflights users on 9/28. 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.
Thu 12/249:40 am -
1 stop21h 19m
Thu 1/711:30 am -
2 stops20h 00m
Deal found 9/28![Delta logo]()
$1,066
Last-minute flights from Ireland to BoiseDiscover last-minute flight deals from Ireland to Boise. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Boise. Data last updated October 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/28. 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.
Wed 10/145:55 am -
2 stops18h 19m
Sun 10/1811:10 pm -
1 stop26h 35m
Deal found 9/28![Delta logo]()
$986
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
2 stops24h 05m
Deal found 9/28![Multiple Airlines logo]()
$957
This Finnair deal was found by Cheapflights users on 9/28. 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.
Thu 10/2912:55 pm -
1 stop15h 34m
Wed 11/47:00 am -
1 stop17h 10m
Deal found 9/28![Finnair logo]()
$967
This Delta deal was found by Cheapflights users on 9/29. 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.
Thu 10/296:00 am -
2 stops23h 59m
Wed 11/412:08 pm -
2 stops23h 17m
Deal found 9/29![Delta logo]()
$984
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/2912:55 pm -
2 stops30h 27m
Wed 11/42:41 pm -
2 stops19h 19m
Deal found 9/28![American Airlines logo]()
$1,002
This Iberia deal was found by Cheapflights users on 9/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:50 am -
2 stops19h 07m
Thu 11/196:44 am -
1 stop17h 26m
Deal found 9/28![Multiple Airlines logo]()
$992
This Lufthansa deal was found by Cheapflights users on 10/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:10 am -
2 stops24h 41m
Sun 11/2212:31 pm -
1 stop12h 39m
Deal found 10/1![Lufthansa logo]()
$1,068
One-way flights from Ireland to BoiseSearch for one-way flight options from Ireland to Boise. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Ireland to Boise. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:20 pm -
3 stops50h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$630
This KAYAK deal was found by Cheapflights users on 9/30. 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.
Thu 11/123:50 pm -
1 stop27h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Aer Lingus logo]()
$758
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:10 am -
2 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$782
This Goibibo deal was found by Cheapflights users on 9/27. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:55 pm -
1 stop16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Finnair logo]()
$929
This Air Canada deal was found by Cheapflights users on 9/27. 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.
Thu 11/129:00 am -
3 stops20h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Air Canada logo]()
$1,336
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 11/129:30 am -
3 stops38h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$1,351
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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.
Wed 10/712:15 pm -
2 stops16h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Icelandair logo]()
$1,722
This Thrive Travel deal was found by Cheapflights users on 10/1. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:55 am -
2 stops25h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$2,072
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 October 1, 2026.
Round-trip from | $860 (oojo) |
|---|---|
One-way from | $630 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 1, 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
Cheapest round-trip
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Tue 10/27
7:20 pm-3:23 pm
3 stops50h 03m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$630
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 11/12
5:10 am-10:20 pm
2 stops24h 10m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$809
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Wed 12/16
11:30 am-11:59 pm
2 stops19h 29m
Boise Air Term. Gowen Fld
Wed 1/6
6:37 am-10:15 am
2 stops20h 38m
$860
Quickest round-trip
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 11/12
12:55 pm-10:42 pm
1 stop16h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$929
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 10/29
12:55 pm-10:29 pm
1 stop15h 34m
Boise Air Term. Gowen Fld
Wed 11/4
7:00 am-2:05 pm
2 stops24h 05m
$957
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 10/29
12:55 pm-10:29 pm
1 stop15h 34m
Boise Air Term. Gowen Fld
Wed 11/4
7:00 am-7:10 am
1 stop17h 10m
$967
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 12/24
11:30 am-11:59 pm
2 stops19h 29m
Boise Air Term. Gowen Fld
Thu 1/7
12:48 pm-10:15 am
2 stops14h 27m
$973
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 10/29
6:00 am-11:59 pm
2 stops23h 59m
Boise Air Term. Gowen Fld
Wed 11/4
12:08 pm-6:25 pm
2 stops23h 17m
$984
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Wed 10/14
10:00 am-11:59 pm
1 stop20h 59m
Boise Air Term. Gowen Fld
Sun 10/18
11:10 pm-8:45 am
1 stop26h 35m
$996
DublinBoise
DUB Dublin - BOI Boise Air Term. Gowen Fld
DUBBOI
Dublin
Thu 12/24
9:40 am-11:59 pm
1 stop21h 19m
Boise Air Term. Gowen Fld
Thu 1/7
11:30 am-2:30 pm
2 stops20h 00m
$1,066
Showing 1-10 of 17 resultsSorted 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.
DUB-BOI
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
IE0-BOI
DUB-BOI
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.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights