How do I get Price Alerts for flights from Ireland to Idaho?

Confirm your travel details to search for the latest offers for flights from Ireland to Idaho . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Ireland to Idaho with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Ireland to Idaho are updated daily.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€446 Cheap Flights from Ireland to Idaho in 2026/27

Find the cheapest flights from Ireland to Idaho

Return

One-way

Last minute

Recent return flight deals from Ireland to Idaho

Enter your travel dates to find the best prices.

10:40 - 21:52DUB Dublin-BOI Boise Air Term. Gowen Fld

18h 12m1 stop Chicago O'Hare Intl

08:15 - 08:10BOI Boise Air Term. Gowen Fld-DUB Dublin

16h 55m1 stop Chicago O'Hare Intl

€903United Airlines

Wed, 16 Dec - Wed, 6 Jan

11:30 - 22:22DUB Dublin-BOI Boise Air Term. Gowen Fld

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

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

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

€1,998Icelandair

Wed, 10 Feb - Tue, 23 Feb

11:30 - 22:22DUB Dublin-BOI Boise Air Term. Gowen Fld

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

12:48 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

14h 27m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€2,000Icelandair

Wed, 27 Jan - Tue, 9 Feb

11:30 - 23:46DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 16m2 stops Reykjavik Keflavik Intl Portland

05:47 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

21h 28m2 stops Portland Reykjavik Keflavik Intl

€2,101Multiple Airlines

Wed, 18 Nov - Tue, 1 Dec

11:30 - 22:20DUB Dublin-BOI Boise Air Term. Gowen Fld

16h 50m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

16:00 - 11:05BOI Boise Air Term. Gowen Fld-DUB Dublin

36h 05m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€2,103Multiple Airlines

Wed, 17 Mar - Tue, 30 Mar

11:30 - 22:35DUB Dublin-BOI Boise Air Term. Gowen Fld

18h 05m2 stops Reykjavik Keflavik Intl Denver Intl

12:49 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

14h 26m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€2,283Multiple Airlines

Wed, 4 Nov - Tue, 17 Nov

11:30 - 22:18DUB Dublin-BOI Boise Air Term. Gowen Fld

17h 48m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

12:48 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

14h 27m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€2,385Icelandair

Wed, 23 Dec - Tue, 5 Jan

12:15 - 22:20DUB Dublin-BOI Boise Air Term. Gowen Fld

17h 05m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

14:00 - 11:05BOI Boise Air Term. Gowen Fld-DUB Dublin

14h 05m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€2,388Icelandair

Wed, 7 Apr - Tue, 20 Apr

11:30 - 23:46DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 16m2 stops Reykjavik Keflavik Intl Portland

07:45 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

19h 30m2 stops Denver Intl Reykjavik Keflavik Intl

€2,482Multiple Airlines

Wed, 9 Dec - Tue, 22 Dec

12:30 - 21:42DUB Dublin-BOI Boise Air Term. Gowen Fld

16h 12m1 stop San Francisco

12:28 - 17:45BOI Boise Air Term. Gowen Fld-DUB Dublin

22h 17m2 stops Phoenix Sky Harbor Intl London Heathrow

€2,506Multiple Airlines

Wed, 13 Jan - Tue, 26 Jan

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 16/12

10:40-21:52

1 stop18h 12m

Boise Air Term. Gowen Fld

Wed 6/1

08:15-08:10

1 stop16h 55m

€903

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 10/2

11:30-22:22

2 stops17h 52m

Boise Air Term. Gowen Fld

Tue 23/2

12:00-10:15

2 stops15h 15m

€1,998

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 27/1

11:30-22:22

2 stops17h 52m

Boise Air Term. Gowen Fld

Tue 9/2

12:48-10:15

2 stops14h 27m

€2,000

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 18/11

11:30-23:46

2 stops19h 16m

Boise Air Term. Gowen Fld

Tue 1/12

05:47-10:15

2 stops21h 28m

€2,101

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 17/3

11:30-22:20

2 stops16h 50m

Boise Air Term. Gowen Fld

Tue 30/3

16:00-11:05

2 stops36h 05m

€2,103

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 4/11

11:30-22:35

2 stops18h 05m

Boise Air Term. Gowen Fld

Tue 17/11

12:49-10:15

2 stops14h 26m

€2,283

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 23/12

11:30-22:18

2 stops17h 48m

Boise Air Term. Gowen Fld

Tue 5/1

12:48-10:15

2 stops14h 27m

€2,385

Fastest return journey

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 7/4

12:15-22:20

2 stops17h 05m

Boise Air Term. Gowen Fld

Tue 20/4

14:00-11:05

2 stops14h 05m

€2,388

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 9/12

11:30-23:46

2 stops19h 16m

Boise Air Term. Gowen Fld

Tue 22/12

07:45-10:15

2 stops19h 30m

€2,482

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Wed 13/1

12:30-21:42

1 stop16h 12m

Boise Air Term. Gowen Fld

Tue 26/1

12:28-17:45

2 stops22h 17m

€2,506

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	€446
Fastest flight time	17h 17m
Direct flights	None

The best one-way flight to Idaho from Ireland in the past 72 hours is €446. The best return flight deal from Ireland to Idaho found on momondo in the last 72 hours is €903.

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

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 are updated daily.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Ireland to Idaho

How do I get Price Alerts for flights from Ireland to Idaho?
Confirm your travel details to search for the latest offers for flights from Ireland to Idaho. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Ireland to Idaho with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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?

Yes. momondo allows you to filter the results for Ireland to Idaho flights to just show those with flexible booking policies.

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

Once all potential Ireland to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Idaho from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.