Cheap flights from Idaho to Ireland from €480

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Ireland departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

United Airlines Logo
05:00 - 10:20GEG-DUB
21h 20m2 stops
United Airlines Logo
09:00 - 21:24DUB-GEG
44h 24m2 stops
€480United Airlines
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Wed, 10 Dec - Fri, 23 Jan
United Airlines Logo
12:35 - 09:45BOI-DUB
14h 10m1 stop
United Airlines Logo
08:00 - 00:28DUB-BOI
46h 28m2 stops
€519United Airlines
Find Deal
Wed, 22 Oct - Sat, 1 Nov
United Airlines Logo
08:20 - 07:10BOI-DUB
15h 50m2 stops
United Airlines Logo
08:00 - 14:44DUB-BOI
36h 44m2 stops
€523United Airlines
Find Deal
Wed, 22 Oct - Sat, 1 Nov
Iberia Logo
07:00 - 09:45BOI-DUB
19h 45m1 stop
Iberia Logo
12:55 - 22:22DUB-BOI
15h 27m1 stop
€538Iberia
Find Deal
Wed, 22 Oct - Sat, 1 Nov
Air Canada Logo
14:45 - 07:45BOI-DUB
34h 00m2 stops
Air Canada Logo
09:20 - 19:09DUB-BOI
40h 49m2 stops
€543Air Canada
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Tue, 9 Sep - Tue, 23 Sep
Scandinavian Airlines Logo
15:45 - 11:50BOI-DUB
37h 05m2 stops
Scandinavian Airlines Logo
12:40 - 23:00DUB-BOI
41h 20m2 stops
€544Scandinavian Airlines
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Air Canada Logo
07:00 - 08:15BOI-DUB
18h 15m3 stops
Air Canada Logo
08:00 - 10:58DUB-BOI
32h 58m3 stops
€548Air Canada
Find Deal
Wed, 22 Oct - Sat, 1 Nov
American Airlines Logo
13:07 - 11:40BOI-DUB
15h 33m1 stop
American Airlines Logo
12:40 - 21:48DUB-BOI
16h 08m1 stop
€573American Airlines
Find Deal
Wed, 10 Sep - Wed, 24 Sep
American Airlines Logo
12:35 - 09:45GEG-DUB
13h 10m1 stop
American Airlines Logo
09:30 - 18:39DUB-GEG
17h 09m2 stops
€577American Airlines
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Iberia Logo
07:00 - 09:45BOI-DUB
19h 45m1 stop
Iberia Logo
12:40 - 22:24DUB-BOI
16h 44m1 stop
€635Iberia
Find Deal
Tue, 30 Sep - Fri, 10 Oct

United Airlines flights from Idaho to Ireland

Our best United Airlines deals on Idaho to Ireland flight tickets
United Airlines
10 Dec
GEG05:00Spokane
21h 20m
2 stops
DUB10:20Dublin
23 Jan
DUB09:00Dublin
44h 24m
2 stops
GEG21:24Spokane
United Airlines
22 Oct
BOI12:35Boise Air Term. Gowen Fld
14h 10m
1 stop
DUB09:45Dublin
1 Nov
DUB08:00Dublin
46h 28m
2 stops
BOI00:28Boise Air Term. Gowen Fld
United Airlines
10 Dec
GEG05:00Spokane
21h 20m
2 stops
DUB10:20Dublin
19 Jan
DUB09:00Dublin
44h 24m
2 stops
GEG21:24Spokane

KLM flights from Idaho to Ireland

Our best KLM deals on Idaho to Ireland flight tickets
KLM
25 Aug
BOI10:45Boise Air Term. Gowen Fld
14h 10m
2 stops
DUB07:55Dublin
1 Sept
DUB12:00Dublin
18h 56m
1 stop
BOI23:56Boise Air Term. Gowen Fld
KLM
31 Aug
GEG06:50Spokane
17h 05m
1 stop
DUB07:55Dublin
9 Sept
DUB12:00Dublin
19h 48m
1 stop
GEG23:48Spokane
KLM
12 Sept
GEG06:10Spokane
17h 45m
1 stop
DUB07:55Dublin
21 Sept
DUB10:00Dublin
21h 58m
1 stop
GEG23:58Spokane

momondo Fare Finder

 
Customise your flight search to find flights from Idaho to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 12 August 2025.
Use the filters below to find and compare flights from Idaho to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Wed 10/12

05:00-10:20

2 stops21h 20m

Dublin

Fri 23/1

09:00-21:24

2 stops44h 24m

€480

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 22/10

12:35-09:45

1 stop14h 10m

Dublin

Sat 1/11

08:00-00:28

2 stops46h 28m

€519

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 22/10

08:20-07:10

2 stops15h 50m

Dublin

Sat 1/11

08:00-14:44

2 stops36h 44m

€523

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 22/10

07:00-09:45

1 stop19h 45m

Dublin

Sat 1/11

12:55-22:22

1 stop15h 27m

€538

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 9/9

14:45-07:45

2 stops34h 00m

Dublin

Tue 23/9

09:20-19:09

2 stops40h 49m

€543

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Sun 14/9

15:45-11:50

2 stops37h 05m

Dublin

Tue 23/9

12:40-23:00

2 stops41h 20m

€544

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 22/10

07:00-08:15

3 stops18h 15m

Dublin

Sat 1/11

08:00-10:58

3 stops32h 58m

€548

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 10/9

13:07-11:40

1 stop15h 33m

Dublin

Wed 24/9

12:40-21:48

1 stop16h 08m

€573

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Tue 9/9

12:35-09:45

1 stop13h 10m

Dublin

Tue 16/9

09:30-18:39

2 stops17h 09m

€577

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 30/9

07:00-09:45

1 stop19h 45m

Dublin

Fri 10/10

12:40-22:24

1 stop16h 44m

€635

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Idaho to Ireland

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 month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Idaho averaging around €623.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €758 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Idaho for as low as €521 on momondo.

Cheap Idaho to Ireland flight deals and tips

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

Best price found

€553

Fastest flight time

11h 35m

Direct flights

None

Airports in Ireland

2 airports
The best one-way flight to Ireland from Idaho in the past 72 hours is €553. The best return flight deal from Idaho to Ireland found on momondo in the last 72 hours is €480.
The fastest flight from Idaho to Ireland takes 11h 35m
There are no direct flights from Idaho to Ireland. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Dublin Airport and Spokane Airport - Dublin Airport.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)
  • When did momondo last update prices for flights from Idaho to Ireland?

    Prices for flights from Idaho to Ireland are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek 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 Idaho to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Ireland for you.

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

momondo does allow users to show only those flights to Ireland from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Idaho to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Idaho to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Sun 17/8
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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo