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.

€505 Cheap Flights from Ireland to Idaho in 2026/27

Find the cheapest flights from Ireland to Idaho

Return

One-way

Recent return flight deals from Ireland to Idaho

Enter your travel dates to find the best prices.

11:30 - 23:59DUB Dublin-BOI Boise Air Term. Gowen Fld

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

11:42 - 10:15BOI Boise Air Term. Gowen Fld-DUB Dublin

15h 33m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

€813Icelandair

Sat, 5 Dec - Wed, 9 Dec

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

€899United Airlines

Wed, 16 Dec - Wed, 6 Jan

05:10 - 22:59DUB Dublin-BOI Boise Air Term. Gowen Fld

24h 49m2 stops Frankfurt am Main Chicago O'Hare Intl

08:00 - 08:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Chicago O'Hare Intl

€952Lufthansa

Sun, 6 Dec - Sun, 13 Dec

10:40 - 21:27DUB Dublin-BOI Boise Air Term. Gowen Fld

17h 47m2 stops Chicago O'Hare Intl Denver Intl

08:00 - 08:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Chicago O'Hare Intl

€955Lufthansa

Sat, 5 Dec - Wed, 9 Dec

10:40 - 22:59DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 19m1 stop Chicago O'Hare Intl

08:00 - 08:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Chicago O'Hare Intl

€963Lufthansa

Sun, 6 Dec - Sun, 13 Dec

09:00 - 21:30DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 30m2 stops Toronto Pearson Intl San Francisco

06:10 - 07:30BOI Boise Air Term. Gowen Fld-DUB Dublin

18h 20m2 stops San Francisco Newark

€966United Airlines

Sat, 5 Dec - Wed, 9 Dec

10:40 - 22:59DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 19m1 stop Chicago O'Hare Intl

11:49 - 08:10BOI Boise Air Term. Gowen Fld-DUB Dublin

13h 21m1 stop Chicago O'Hare Intl

€969United Airlines

Sat, 5 Dec - Wed, 9 Dec

12:05 - 22:59DUB Dublin-BOI Boise Air Term. Gowen Fld

17h 54m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

06:15 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 55m2 stops Denver Intl Toronto Pearson Intl

€979Multiple Airlines

Sun, 6 Dec - Sun, 13 Dec

09:00 - 21:27DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 27m2 stops Toronto Pearson Intl Denver Intl

06:15 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 55m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

€1,034Multiple Airlines

Sun, 6 Dec - Sun, 13 Dec

09:00 - 21:27DUB Dublin-BOI Boise Air Term. Gowen Fld

19h 27m2 stops Toronto Pearson Intl Denver Intl

06:15 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 55m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl

€1,123Multiple Airlines

Sat, 5 Dec - Wed, 9 Dec

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Lufthansa flights from Ireland to Idaho

Our best Lufthansa deals on Ireland to Idaho flight tickets

Lufthansa

1 Nov

DUB10:40Dublin

19h 11m

1 stop

BOI22:51Boise Air Term. Gowen Fld

7 Nov

BOI12:31Boise Air Term. Gowen Fld

12h 39m

1 stop

DUB08:10Dublin

€949

Lufthansa

1 Nov

DUB10:40Dublin

19h 11m

1 stop

BOI22:51Boise Air Term. Gowen Fld

7 Nov

BOI14:51Boise Air Term. Gowen Fld

36h 29m

2 stops

DUB10:20Dublin

€951

Lufthansa

6 Dec

DUB05:10Dublin

24h 49m

2 stops

BOI22:59Boise Air Term. Gowen Fld

13 Dec

BOI08:00Boise Air Term. Gowen Fld

17h 10m

1 stop

DUB08:10Dublin

€952

United Airlines flights from Ireland to Idaho

Our best United Airlines deals on Ireland to Idaho flight tickets

United Airlines

16 Dec

DUB10:40Dublin

18h 12m

1 stop

BOI21:52Boise Air Term. Gowen Fld

6 Jan

BOI08:15Boise Air Term. Gowen Fld

16h 55m

1 stop

DUB08:10Dublin

€899

United Airlines

1 Nov

DUB09:30Dublin

19h 02m

2 stops

BOI21:32Boise Air Term. Gowen Fld

7 Nov

BOI12:31Boise Air Term. Gowen Fld

12h 39m

1 stop

DUB08:10Dublin

€960

United Airlines

5 Dec

DUB09:00Dublin

20h 59m

2 stops

BOI22:59Boise Air Term. Gowen Fld

9 Dec

BOI08:00Boise Air Term. Gowen Fld

17h 10m

1 stop

DUB08:10Dublin

€966

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sat 5/12

11:30-23:59

2 stops19h 29m

Boise Air Term. Gowen Fld

Wed 9/12

11:42-10:15

2 stops15h 33m

€813

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

€899

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sun 6/12

05:10-22:59

2 stops24h 49m

Boise Air Term. Gowen Fld

Sun 13/12

08:00-08:10

1 stop17h 10m

€952

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sat 5/12

10:40-21:27

2 stops17h 47m

Boise Air Term. Gowen Fld

Wed 9/12

08:00-08:10

1 stop17h 10m

€955

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sun 6/12

10:40-22:59

1 stop19h 19m

Boise Air Term. Gowen Fld

Sun 13/12

08:00-08:10

1 stop17h 10m

€963

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sat 5/12

09:00-21:30

2 stops19h 30m

Boise Air Term. Gowen Fld

Wed 9/12

06:10-07:30

2 stops18h 20m

€966

Fastest return journey

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sat 5/12

10:40-22:59

1 stop19h 19m

Boise Air Term. Gowen Fld

Wed 9/12

11:49-08:10

1 stop13h 21m

€969

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sun 6/12

12:05-22:59

2 stops17h 54m

Boise Air Term. Gowen Fld

Sun 13/12

06:15-07:10

2 stops17h 55m

€979

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sun 6/12

09:00-21:27

2 stops19h 27m

Boise Air Term. Gowen Fld

Sun 13/12

06:15-07:10

3 stops17h 55m

€1,034

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Sat 5/12

09:00-21:27

2 stops19h 27m

Boise Air Term. Gowen Fld

Wed 9/12

06:15-07:10

3 stops17h 55m

€1,123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

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

Delta and Aer Lingus are the most popular carriers operating from Ireland to Idaho

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	€505
Fastest flight time	17h 17m
Direct flights	None

The best one-way flight to Idaho from Ireland in the past 72 hours is €505. The best return flight deal from Ireland to Idaho found on momondo in the last 72 hours is €813.

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.

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.