What is the cheapest airline that flies from Ireland to Idaho?

Aer Lingus is the most popular carrier operating from Ireland to Idaho

When did momondo last update prices for flights from Ireland to Idaho?

Prices for flights from Ireland to Idaho were last updated today.

How old do you have to be to fly from Ireland to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$781 Cheap Flights from Ireland to Idaho in 2026/27

Find the cheapest flights from Ireland to Idaho

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ireland to Idaho

Enter your travel dates to find the best prices.

11:30 am - 10:22 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

17h 52m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

8:57 am - 10:15 amBOI Boise Air Term. Gowen Fld-DUB Dublin

18h 18m2 stops Portland Reykjavik Keflavik Intl

$846Multiple Airlines

Wed, Jan 20 - Wed, Jan 27

11:30 am - 10:22 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

17h 52m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

6:37 am - 10:15 amBOI Boise Air Term. Gowen Fld-DUB Dublin

20h 38m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$893Icelandair

Wed, Jan 13 - Wed, Jan 20

11:30 am - 10:20 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

17h 50m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

12:00 pm - 10:15 amBOI Boise Air Term. Gowen Fld-DUB Dublin

15h 15m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$939Icelandair

Fri, Feb 12 - Sat, Feb 20

11:30 am - 11:59 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

19h 29m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

9:57 am - 10:15 amBOI Boise Air Term. Gowen Fld-DUB Dublin

17h 18m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$982Multiple Airlines

Thu, Dec 24 - Thu, Jan 7

5:45 am - 4:49 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

18h 04m2 stops Amsterdam Schiphol Salt Lake City

5:22 pm - 7:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

30h 48m2 stops Denver Intl Toronto Pearson Intl

$1,017Multiple Airlines

Fri, Feb 19 - Sat, Feb 27

10:40 am - 11:15 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

19h 35m1 stop Chicago O'Hare Intl

12:36 pm - 8:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

12h 34m1 stop Chicago O'Hare Intl

$1,041Lufthansa

Wed, Jan 20 - Wed, Jan 27

11:30 am - 11:46 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

19h 16m2 stops Reykjavik Keflavik Intl Portland

9:03 am - 10:15 amBOI Boise Air Term. Gowen Fld-DUB Dublin

18h 12m2 stops Portland Reykjavik Keflavik Intl

$1,046Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

5:10 am - 11:15 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

25h 05m2 stops Frankfurt am Main Chicago O'Hare Intl

8:15 am - 8:10 amBOI Boise Air Term. Gowen Fld-DUB Dublin

16h 55m1 stop Chicago O'Hare Intl

$1,056Lufthansa

Wed, Jan 20 - Wed, Jan 27

10:40 am - 11:16 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

19h 36m1 stop Chicago O'Hare Intl

10:39 am - 10:20 amBOI Boise Air Term. Gowen Fld-DUB Dublin

16h 41m2 stops Denver Intl Washington, D.C. Dulles Intl

$1,060Multiple Airlines

Fri, Feb 12 - Sat, Feb 20

12:30 pm - 9:42 pmDUB Dublin-BOI Boise Air Term. Gowen Fld

16h 12m1 stop San Francisco

5:40 am - 9:00 amBOI Boise Air Term. Gowen Fld-DUB Dublin

20h 20m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,064Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

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Air Canada flights from Ireland to Idaho

Our best Air Canada deals on Ireland to Idaho flight tickets

Air Canada

Dec 24

DUB9:00 amDublin

31h 59m

3 stops

BOI9:59 amBoise Air Term. Gowen Fld

Jan 7

BOI6:20 amBoise Air Term. Gowen Fld

17h 50m

3 stops

DUB7:10 amDublin

$1,254

Air Canada

Nov 2

DUB9:00 amDublin

20h 59m

3 stops

BOI10:59 pmBoise Air Term. Gowen Fld

Nov 8

BOI6:30 amBoise Air Term. Gowen Fld

17h 40m

3 stops

DUB7:10 amDublin

$1,836

Delta flights from Ireland to Idaho

Our best Delta deals on Ireland to Idaho flight tickets

Delta

Nov 2

DUB6:00 amDublin

23h 47m

2 stops

BOI10:47 pmBoise Air Term. Gowen Fld

Nov 9

BOI11:10 pmBoise Air Term. Gowen Fld

25h 35m

1 stop

DUB7:45 amDublin

$1,075

Delta

Nov 2

DUB9:40 amDublin

33h 55m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Nov 8

BOI11:32 amBoise Air Term. Gowen Fld

19h 53m

2 stops

DUB2:25 pmDublin

$1,076

Delta

Oct 15

DUB5:55 amDublin

19h 38m

2 stops

BOI6:33 pmBoise Air Term. Gowen Fld

Apr 29

BOI11:30 amBoise Air Term. Gowen Fld

20h 55m

2 stops

DUB3:25 pmDublin

$1,123

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 1/20

11:30 am-10:22 pm

2 stops17h 52m

Boise Air Term. Gowen Fld

Wed 1/27

8:57 am-10:15 am

2 stops18h 18m

$846

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 1/13

11:30 am-10:22 pm

2 stops17h 52m

Boise Air Term. Gowen Fld

Wed 1/20

6:37 am-10:15 am

2 stops20h 38m

$893

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 2/12

11:30 am-10:20 pm

2 stops17h 50m

Boise Air Term. Gowen Fld

Sat 2/20

12:00 pm-10:15 am

2 stops15h 15m

$939

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

9:57 am-10:15 am

2 stops17h 18m

$982

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 2/19

5:45 am-4:49 pm

2 stops18h 04m

Boise Air Term. Gowen Fld

Sat 2/27

5:22 pm-7:10 am

2 stops30h 48m

$1,017

Quickest round-trip

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 1/20

10:40 am-11:15 pm

1 stop19h 35m

Boise Air Term. Gowen Fld

Wed 1/27

12:36 pm-8:10 am

1 stop12h 34m

$1,041

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Mon 11/2

11:30 am-11:46 pm

2 stops19h 16m

Boise Air Term. Gowen Fld

Mon 11/9

9:03 am-10:15 am

2 stops18h 12m

$1,046

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 1/20

5:10 am-11:15 pm

2 stops25h 05m

Boise Air Term. Gowen Fld

Wed 1/27

8:15 am-8:10 am

1 stop16h 55m

$1,056

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 2/12

10:40 am-11:16 pm

1 stop19h 36m

Boise Air Term. Gowen Fld

Sat 2/20

10:39 am-10:20 am

2 stops16h 41m

$1,060

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 1/13

12:30 pm-9:42 pm

1 stop16h 12m

Boise Air Term. Gowen Fld

Wed 1/20

5:40 am-9:00 am

2 stops20h 20m

$1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Ireland to Idaho flights?

You could potentially save up to 21% on your flight if you consider stops on a Ireland to Idaho flight.

Cheap Ireland to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Idaho

Best Price Found	$781
Fastest flight time	17h 59m
Direct flights	None

The best one-way flight to Idaho from Ireland in the past 72 hours is $781. The best round-trip flight deal from Ireland to Idaho found on momondo in the last 72 hours is $846.

The fastest flight from Ireland to Idaho takes 17h 59m

There are no direct flights from Ireland to Idaho. There are no popular flight routes from Ireland to Idaho.

Search flight deals

Frequently asked questions about flying from Ireland to Idaho

When did momondo last update prices for flights from Ireland to Idaho?
Prices for flights from Ireland to Idaho were last updated today.
How old do you have to be to fly from Ireland to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Idaho?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from Ireland.

Can I find flights from Ireland to Idaho with flexible booking policies on momondo?

Flights from Ireland to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Idaho?

momondo provides multiple filters to help you find the best flight to Idaho from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.