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.

€465 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.

12:40 - 22:29DUB Dublin-BOI Boise Air Term. Gowen Fld

16h 49m1 stop Dallas/Fort Worth

07:00 - 09:45BOI Boise Air Term. Gowen Fld-DUB Dublin

19h 45m1 stop Dallas/Fort Worth

€818Finnair

Thu, 8 Oct - Mon, 12 Oct

12:55 - 13:23DUB Dublin-BOI Boise Air Term. Gowen Fld

31h 28m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

06:44 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 26m1 stop Dallas/Fort Worth

€836Multiple Airlines

Fri, 20 Nov - Mon, 30 Nov

12:55 - 23:49DUB Dublin-BOI Boise Air Term. Gowen Fld

17h 54m1 stop Dallas/Fort Worth

06:44 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 26m1 stop Dallas/Fort Worth

€840Iberia

Fri, 20 Nov - Mon, 30 Nov

12:55 - 13:23DUB Dublin-BOI Boise Air Term. Gowen Fld

31h 28m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

06:06 - 08:40BOI Boise Air Term. Gowen Fld-DUB Dublin

19h 34m2 stops Phoenix Sky Harbor Intl Philadelphia

€841Multiple Airlines

Fri, 20 Nov - Mon, 30 Nov

06:00 - 23:59DUB Dublin-BOI Boise Air Term. Gowen Fld

24h 59m2 stops Paris Charles de Gaulle Minneapolis St Paul

13:15 - 14:30BOI Boise Air Term. Gowen Fld-DUB Dublin

18h 15m2 stops Salt Lake City Paris Charles de Gaulle

€845Delta

Thu, 24 Dec - Thu, 7 Jan

08:55 - 23:59DUB Dublin-BOI Boise Air Term. Gowen Fld

22h 04m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

13:06 - 15:25BOI Boise Air Term. Gowen Fld-DUB Dublin

19h 19m2 stops Salt Lake City Paris Charles de Gaulle

€848Delta

Thu, 8 Oct - Mon, 12 Oct

06:00 - 23:59DUB Dublin-BOI Boise Air Term. Gowen Fld

24h 59m2 stops Paris Charles de Gaulle Minneapolis St Paul

13:15 - 14:30BOI Boise Air Term. Gowen Fld-DUB Dublin

18h 15m2 stops Salt Lake City Paris Charles de Gaulle

€849Delta

Thu, 24 Dec - Thu, 7 Jan

08:55 - 23:59DUB Dublin-BOI Boise Air Term. Gowen Fld

22h 04m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

05:30 - 07:55BOI Boise Air Term. Gowen Fld-DUB Dublin

19h 25m1 stop Minneapolis St Paul

€850Delta

Thu, 8 Oct - Mon, 12 Oct

12:55 - 22:29DUB Dublin-BOI Boise Air Term. Gowen Fld

15h 34m1 stop Dallas/Fort Worth

07:00 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Dallas/Fort Worth

€852Finnair

Thu, 29 Oct - Wed, 4 Nov

12:55 - 22:29DUB Dublin-BOI Boise Air Term. Gowen Fld

15h 34m1 stop Dallas/Fort Worth

07:00 - 07:10BOI Boise Air Term. Gowen Fld-DUB Dublin

17h 10m1 stop Dallas/Fort Worth

€853Finnair

Thu, 29 Oct - Wed, 4 Nov

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United Airlines flights from Ireland to Idaho

Our best United Airlines deals on Ireland to Idaho flight tickets

United Airlines

29 Oct

DUB08:00Dublin

21h 33m

2 stops

BOI23:33Boise Air Term. Gowen Fld

4 Nov

BOI08:28Boise Air Term. Gowen Fld

16h 02m

2 stops

DUB07:30Dublin

€963

United Airlines

18 Dec

DUB10:40Dublin

31h 52m

1 stop

BOI11:32Boise Air Term. Gowen Fld

7 Jan

BOI06:25Boise Air Term. Gowen Fld

18h 45m

2 stops

DUB08:10Dublin

€993

United Airlines

24 Dec

DUB10:40Dublin

19h 35m

1 stop

BOI23:15Boise Air Term. Gowen Fld

7 Jan

BOI12:36Boise Air Term. Gowen Fld

12h 34m

1 stop

DUB08:10Dublin

€1,001

Delta flights from Ireland to Idaho

Our best Delta deals on Ireland to Idaho flight tickets

Delta

8 Oct

DUB08:55Dublin

22h 04m

2 stops

BOI23:59Boise Air Term. Gowen Fld

12 Oct

BOI13:06Boise Air Term. Gowen Fld

19h 19m

2 stops

DUB15:25Dublin

€848

Delta

24 Dec

DUB06:00Dublin

24h 59m

2 stops

BOI23:59Boise Air Term. Gowen Fld

7 Jan

BOI13:15Boise Air Term. Gowen Fld

18h 15m

2 stops

DUB14:30Dublin

€849

Delta

8 Oct

DUB08:55Dublin

22h 04m

2 stops

BOI23:59Boise Air Term. Gowen Fld

12 Oct

BOI05:30Boise Air Term. Gowen Fld

19h 25m

1 stop

DUB07:55Dublin

€850

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 8/10

12:40-22:29

1 stop16h 49m

Boise Air Term. Gowen Fld

Mon 12/10

07:00-09:45

1 stop19h 45m

€818

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 20/11

12:55-13:23

2 stops31h 28m

Boise Air Term. Gowen Fld

Mon 30/11

06:44-07:10

1 stop17h 26m

€836

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 20/11

12:55-23:49

1 stop17h 54m

Boise Air Term. Gowen Fld

Mon 30/11

06:44-07:10

1 stop17h 26m

€840

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Fri 20/11

12:55-13:23

2 stops31h 28m

Boise Air Term. Gowen Fld

Mon 30/11

06:06-08:40

2 stops19h 34m

€841

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 24/12

06:00-23:59

2 stops24h 59m

Boise Air Term. Gowen Fld

Thu 7/1

13:15-14:30

2 stops18h 15m

€845

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 8/10

08:55-23:59

2 stops22h 04m

Boise Air Term. Gowen Fld

Mon 12/10

13:06-15:25

2 stops19h 19m

€848

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 24/12

06:00-23:59

2 stops24h 59m

Boise Air Term. Gowen Fld

Thu 7/1

13:15-14:30

2 stops18h 15m

€849

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 8/10

08:55-23:59

2 stops22h 04m

Boise Air Term. Gowen Fld

Mon 12/10

05:30-07:55

1 stop19h 25m

€850

Fastest return journey

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 29/10

12:55-22:29

1 stop15h 34m

Boise Air Term. Gowen Fld

Wed 4/11

07:00-07:10

1 stop17h 10m

€852

DublinBoise

DUB Dublin - BOI Boise Air Term. Gowen Fld

DUBBOI

Dublin

Thu 29/10

12:55-22:29

1 stop15h 34m

Boise Air Term. Gowen Fld

Wed 4/11

07:00-07:10

1 stop17h 10m

€853

Flights are sorted by cheapest return 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

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

Aer Lingus is the most popular carrier 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	€465
Fastest flight time	16h 11m
Direct flights	None

The best one-way flight to Idaho from Ireland in the past 72 hours is €465. The best return flight deal from Ireland to Idaho found on momondo in the last 72 hours is €818.

The fastest flight from Ireland to Idaho takes 16h 11m

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.