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

American Airlines, Lufthansa, and United Airlines are the most popular carriers operating 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.

€492 Cheap Flights from Ireland to Idaho in 2025/26

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Find the cheapest flights from Ireland to Idaho

Round-trip

One-way

Recent return flight deals from Ireland to Idaho

Enter your travel dates to find the best prices.

10:40 - 21:52DUB-GEG

19h 12m1 stop

07:00 - 08:10GEG-DUB

17h 10m1 stop

€788United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

10:40 - 21:52DUB-GEG

19h 12m1 stop

07:00 - 08:10GEG-DUB

17h 10m1 stop

€789United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

06:00 - 18:25ORK-BOI

19h 25m2 stops

05:40 - 10:45BOI-ORK

22h 05m2 stops

€825Delta

Find Deal

Fri, 20 Feb - Tue, 24 Feb

12:05 - 13:02DUB-JAC

31h 57m2 stops

12:30 - 08:10JAC-DUB

12h 40m1 stop

€838United Airlines

Find Deal

Mon, 29 Dec - Sat, 10 Jan

13:20 - 16:53ORK-BOI

34h 33m2 stops

13:10 - 23:25BOI-ORK

27h 15m2 stops

€906KLM

Find Deal

Fri, 20 Feb - Tue, 24 Feb

11:30 - 12:13DUB-JAC

31h 43m1 stop

13:42 - 10:20JAC-DUB

13h 38m1 stop

€930American Airlines

Find Deal

Mon, 29 Dec - Sat, 10 Jan

09:00 - 12:45DUB-GEG

35h 45m2 stops

11:25 - 07:10GEG-DUB

35h 45m2 stops

€3,294Air Canada

Find Deal

Mon, 3 Nov - Fri, 7 Nov

09:00 - 20:45DUB-GEG

19h 45m2 stops

11:25 - 08:10GEG-DUB

12h 45m1 stop

€5,292United Airlines

Find Deal

Mon, 3 Nov - Fri, 7 Nov

16:30 - 00:22DUB-GEG

15h 52m1 stop

14:38 - 13:10GEG-DUB

14h 32m1 stop

€7,471Multiple Airlines

Find Deal

Mon, 3 Nov - Fri, 7 Nov

09:00 - 20:45DUB-GEG

19h 45m2 stops

11:25 - 07:10GEG-DUB

35h 45m3 stops

€11,091Multiple Airlines

Find Deal

Mon, 3 Nov - Fri, 7 Nov

United Airlines flights from Ireland to Idaho

Our best United Airlines deals on Ireland to Idaho flight tickets

United Airlines

20 Feb

DUB10:40Dublin

19h 12m

1 stop

GEG21:52Spokane

24 Feb

GEG07:00Spokane

17h 10m

1 stop

DUB08:10Dublin

€788

Find similar

United Airlines

20 Feb

DUB10:40Dublin

19h 12m

1 stop

GEG21:52Spokane

24 Feb

GEG07:00Spokane

17h 10m

1 stop

DUB08:10Dublin

€789

Find similar

United Airlines

29 Dec

DUB12:05Dublin

31h 57m

2 stops

JAC13:02Jackson Hole

10 Jan

JAC12:30Jackson Hole

12h 40m

1 stop

DUB08:10Dublin

€838

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Fri 20/2

10:40-21:52

1 stop19h 12m

Spokane

Tue 24/2

07:00-08:10

1 stop17h 10m

€788

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Fri 20/2

10:40-21:52

1 stop19h 12m

Spokane

Tue 24/2

07:00-08:10

1 stop17h 10m

€789

CorkBoise

ORK - BOI

ORKBOI

Cork

Fri 20/2

06:00-18:25

2 stops19h 25m

Boise Air Term. Gowen Fld

Tue 24/2

05:40-10:45

2 stops22h 05m

€825

DublinJackson

DUB - JAC

DUBJAC

Dublin

Mon 29/12

12:05-13:02

2 stops31h 57m

Jackson Hole

Sat 10/1

12:30-08:10

1 stop12h 40m

€838

CorkBoise

ORK - BOI

ORKBOI

Cork

Fri 20/2

13:20-16:53

2 stops34h 33m

Boise Air Term. Gowen Fld

Tue 24/2

13:10-23:25

2 stops27h 15m

€906

DublinJackson

DUB - JAC

DUBJAC

Dublin

Mon 29/12

11:30-12:13

1 stop31h 43m

Jackson Hole

Sat 10/1

13:42-10:20

1 stop13h 38m

€930

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Mon 3/11

09:00-12:45

2 stops35h 45m

Spokane

Fri 7/11

11:25-07:10

2 stops35h 45m

€3,294

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Mon 3/11

09:00-20:45

2 stops19h 45m

Spokane

Fri 7/11

11:25-08:10

1 stop12h 45m

€5,292

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Mon 3/11

16:30-00:22

1 stop15h 52m

Spokane

Fri 7/11

14:38-13:10

1 stop14h 32m

€7,471

DublinSpokane

DUB - GEG

DUBGEG

Dublin

Mon 3/11

09:00-20:45

2 stops19h 45m

Spokane

Fri 7/11

11:25-07:10

3 stops35h 45m

€11,091

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

The month of December is, on average, the cheapest month to fly to Idaho from Ireland, with most prices found around €657. If you are unable to visit Idaho during the month of December, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €723.

Cheap Ireland to Idaho flight deals and tips

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

Direct flights	None

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

Search flight deals

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.