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

American Airlines, Iberia, and United Airlines are the most popular carriers operating from Idaho to Dublin

What airlines fly to Dublin?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Dublin from Idaho according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Idaho to Dublin Airport are updated daily.

How many operators does momondo search for flights from Idaho to Dublin Airport?

There are 6 operators available for flights from Idaho to Dublin Airport as of October 2025.

How old do you have to be to fly from Idaho to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents you'll need for your trip to Dublin Airport 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 license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$408 Cheap Flights from Idaho to Dublin in 2025/26

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Find the cheapest flights from Idaho to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 12:40 pmJAC-DUB

17h 40m2 stops

1:25 pm - 2:47 pmDUB-JAC

32h 22m2 stops

$491Delta

Find Deal

Wed, Oct 29 - Wed, Nov 5

11:12 am - 4:20 pmBOI-DUB

23h 08m2 stops

5:55 am - 8:24 pmDUB-BOI

21h 29m2 stops

$491Delta

Find Deal

Wed, Oct 29 - Wed, Nov 12

5:45 am - 7:55 amGEG-DUB

18h 10m1 stop

11:10 am - 6:43 pmDUB-GEG

15h 33m2 stops

$516Multiple Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 22

5:45 am - 7:55 amGEG-DUB

18h 10m1 stop

10:00 am - 7:46 pmDUB-GEG

17h 46m1 stop

$518Air France

Find Deal

Tue, Oct 14 - Wed, Oct 22

5:35 am - 7:45 amBOI-DUB

19h 10m1 stop

5:55 am - 10:05 pmDUB-BOI

23h 10m2 stops

$532Multiple Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

5:42 am - 7:55 amBOI-DUB

19h 13m1 stop

9:45 am - 11:54 pmDUB-BOI

20h 09m1 stop

$533Air France

Find Deal

Wed, Oct 22 - Sat, Nov 1

6:00 am - 8:45 amGEG-DUB

18h 45m2 stops

5:55 am - 2:53 pmDUB-GEG

16h 58m2 stops

$536KLM

Find Deal

Wed, Nov 12 - Wed, Nov 19

11:35 pm - 7:45 amBOI-DUB

25h 10m1 stop

5:55 am - 4:05 pmDUB-BOI

17h 10m2 stops

$587KLM

Find Deal

Sun, Nov 16 - Sun, Nov 23

9:48 am - 7:30 amBOI-DUB

14h 42m2 stops

9:00 am - 10:57 pmDUB-BOI

44h 57m2 stops

$659United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

6:10 am - 7:30 amBOI-DUB

18h 20m2 stops

10:40 am - 7:13 pmDUB-BOI

15h 33m1 stop

$687United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

American Airlines flights from Idaho to Dublin

Our best American Airlines deals on Idaho to Dublin flight tickets

American Airlines

Oct 29

JAC1:10 pmJackson Hole

11h 55m

1 stop

DUB7:05 amDublin

Nov 5

DUB11:30 amDublin

31h 59m

2 stops

JAC12:29 pmJackson Hole

$787

Find similar

American Airlines

Mar 27

JAC4:11 pmJackson Hole

18h 24m

2 stops

DUB4:35 pmDublin

Mar 31

DUB3:45 pmDublin

27h 18m

2 stops

JAC12:03 pmJackson Hole

$845

Find similar

American Airlines

Mar 27

JAC1:47 pmJackson Hole

13h 13m

1 stop

DUB9:00 amDublin

Mar 31

DUB3:45 pmDublin

27h 18m

2 stops

JAC12:03 pmJackson Hole

$855

Find similar

Delta flights from Idaho to Dublin

Our best Delta deals on Idaho to Dublin flight tickets

Delta

Oct 29

JAC1:00 pmJackson Hole

17h 40m

2 stops

DUB12:40 pmDublin

Nov 5

DUB1:25 pmDublin

32h 22m

2 stops

JAC2:47 pmJackson Hole

$491

Find similar

Delta

Oct 14

GEG5:05 amSpokane

20h 10m

2 stops

DUB9:15 amDublin

Oct 22

DUB5:55 amDublin

20h 48m

2 stops

GEG6:43 pmSpokane

$520

Find similar

Delta

Dec 6

BOI5:35 amBoise Air Term. Gowen Fld

19h 10m

1 stop

DUB7:45 amDublin

Dec 13

DUB5:55 amDublin

23h 10m

2 stops

BOI10:05 pmBoise Air Term. Gowen Fld

$531

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JacksonDublin

JAC - DUB

JACDUB

Jackson Hole

Wed 10/29

1:00 pm-12:40 pm

2 stops17h 40m

Dublin

Wed 11/5

1:25 pm-2:47 pm

2 stops32h 22m

$491

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 10/29

11:12 am-4:20 pm

2 stops23h 08m

Dublin

Wed 11/12

5:55 am-8:24 pm

2 stops21h 29m

$491

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Tue 10/14

5:45 am-7:55 am

1 stop18h 10m

Dublin

Wed 10/22

11:10 am-6:43 pm

2 stops15h 33m

$516

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Tue 10/14

5:45 am-7:55 am

1 stop18h 10m

Dublin

Wed 10/22

10:00 am-7:46 pm

1 stop17h 46m

$518

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Thu 12/4

5:35 am-7:45 am

1 stop19h 10m

Dublin

Tue 12/9

5:55 am-10:05 pm

2 stops23h 10m

$532

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 10/22

5:42 am-7:55 am

1 stop19h 13m

Dublin

Sat 11/1

9:45 am-11:54 pm

1 stop20h 09m

$533

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

Wed 11/12

6:00 am-8:45 am

2 stops18h 45m

Dublin

Wed 11/19

5:55 am-2:53 pm

2 stops16h 58m

$536

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Sun 11/16

11:35 pm-7:45 am

1 stop25h 10m

Dublin

Sun 11/23

5:55 am-4:05 pm

2 stops17h 10m

$587

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Sat 1/10

9:48 am-7:30 am

2 stops14h 42m

Dublin

Sat 1/17

9:00 am-10:57 pm

2 stops44h 57m

$659

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Sat 1/10

6:10 am-7:30 am

2 stops18h 20m

Dublin

Sat 1/17

10:40 am-7:13 pm

1 stop15h 33m

$687

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Dublin

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 Dublin?

In general, February is the cheapest month to fly from Idaho to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $627. If you’re not able to fly to Dublin in February, then October is your next best option. Flight prices from Idaho to Dublin during October average around $716.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Idaho to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $835. Flights from Idaho to Dublin on a Saturday will generally be more expensive and average around $1,140. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the afternoon is the cheapest time of day to fly from Idaho to Dublin when you can find flight prices for as low as $851. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,003.

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

You are more likely to see cheaper flights to Dublin from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Idaho for as low as $606 on momondo.

Can stopping save me money on Idaho to Dublin flights?

You could potentially save up to 15% on your flight if you consider stops on a Idaho to Dublin flight.

Cheap Idaho to Dublin flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Idaho to Dublin Airport?
Prices for flights from Idaho to Dublin Airport are updated daily.
How many operators does momondo search for flights from Idaho to Dublin Airport?
There are 6 operators available for flights from Idaho to Dublin Airport as of October 2025.
How old do you have to be to fly from Idaho to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport 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 license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Dublin

Compare and see reviews for airlines that fly from Idaho to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $549	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Iberia	PriceFrom $595	Free Cancellation	Rating 7.0 2,966 reviews	Search Iberia flights
American Airlines	PriceFrom $599	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Icelandair	PriceFrom $770	Free Cancellation	Rating 7.0 546 reviews	Search Icelandair flights

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Castleknock

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

Leixlip

Thurles

Kildare

Slane

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Dublin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Dublin. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Idaho to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Idaho.

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

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