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

KLM, Air Canada, and Scandinavian Airlines are the most popular carriers operating from Idaho to Dublin

What airlines fly to Dublin?

United Airlines, Delta and American Airlines 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 28% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 6 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 August 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.

$445 Cheap Flights from Idaho to Dublin in 2025

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Find the cheapest flights from Idaho to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

12:35 pm - 9:45 amBOI-DUB

14h 10m1 stop

8:00 am - 12:28 amDUB-BOI

46h 28m2 stops

$604United Airlines

Find Deal

mié., oct. 22 - sáb., nov. 1

8:20 am - 7:10 amBOI-DUB

15h 50m2 stops

8:00 am - 2:44 pmDUB-BOI

36h 44m2 stops

$609United Airlines

Find Deal

mié., oct. 22 - sáb., nov. 1

7:00 am - 8:15 amBOI-DUB

18h 15m2 stops

8:00 am - 10:21 pmDUB-BOI

44h 21m2 stops

$611Air Canada

Find Deal

mié., oct. 22 - sáb., nov. 1

12:45 pm - 7:10 amGEG-DUB

59h 25m2 stops

9:00 am - 8:45 pmDUB-GEG

43h 45m2 stops

$616United Airlines

Find Deal

vie., oct. 31 - dom., nov. 9

1:33 pm - 9:45 amBOI-DUB

13h 12m1 stop

12:55 pm - 10:22 pmDUB-BOI

15h 27m1 stop

$626Iberia

Find Deal

mié., oct. 22 - sáb., nov. 1

2:45 pm - 7:45 amBOI-DUB

34h 00m2 stops

9:20 am - 7:09 pmDUB-BOI

40h 49m2 stops

$632Air Canada

Find Deal

mar., sep. 9 - mar., sep. 23

3:45 pm - 11:50 amBOI-DUB

37h 05m2 stops

12:40 pm - 11:00 pmDUB-BOI

41h 20m2 stops

$633Scandinavian Airlines

Find Deal

dom., sep. 14 - mar., sep. 23

1:30 pm - 11:40 amGEG-DUB

14h 10m1 stop

12:40 pm - 11:46 amDUB-GEG

31h 06m1 stop

$658American Airlines

Find Deal

lun., sep. 8 - mié., sep. 24

1:07 pm - 11:40 amBOI-DUB

15h 33m1 stop

12:40 pm - 9:48 pmDUB-BOI

16h 08m1 stop

$667American Airlines

Find Deal

mié., sep. 10 - mié., sep. 24

7:00 am - 9:45 amBOI-DUB

19h 45m1 stop

12:40 pm - 10:24 pmDUB-BOI

16h 44m1 stop

$739Iberia

Find Deal

mar., sep. 30 - vie., oct. 10

United Airlines flights from Idaho to Dublin

Our best United Airlines deals on Idaho to Dublin flight tickets

United Airlines

Oct 22

BOI12:35 pmBoise Air Term. Gowen Fld

14h 10m

1 stop

DUB9:45 amDublin

Nov 1

DUB8:00 amDublin

46h 28m

2 stops

BOI12:28 amBoise Air Term. Gowen Fld

$604

Find similar

United Airlines

Oct 22

BOI8:20 amBoise Air Term. Gowen Fld

15h 50m

2 stops

DUB7:10 amDublin

Nov 1

DUB8:00 amDublin

36h 44m

2 stops

BOI2:44 pmBoise Air Term. Gowen Fld

$609

Find similar

United Airlines

Oct 31

GEG12:45 pmSpokane

59h 25m

2 stops

DUB7:10 amDublin

Nov 9

DUB9:00 amDublin

43h 45m

2 stops

GEG8:45 pmSpokane

$616

Find similar

KLM flights from Idaho to Dublin

Our best KLM deals on Idaho to Dublin flight tickets

KLM

Oct 10

GEG6:00 amSpokane

17h 55m

1 stop

DUB7:55 amDublin

Oct 24

DUB10:00 amDublin

16h 25m

2 stops

GEG6:25 pmSpokane

$726

Find similar

KLM

Aug 31

GEG6:50 amSpokane

17h 05m

1 stop

DUB7:55 amDublin

Sep 9

DUB12:00 pmDublin

19h 48m

1 stop

GEG11:48 pmSpokane

$747

Find similar

KLM

Sep 12

GEG6:10 amSpokane

17h 45m

1 stop

DUB7:55 amDublin

Sep 21

DUB10:00 amDublin

21h 58m

1 stop

GEG11:58 pmSpokane

$782

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 10/22

12:35 pm-9:45 am

1 stop14h 10m

Dublin

sáb. 11/1

8:00 am-12:28 am

2 stops46h 28m

$604

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 10/22

8:20 am-7:10 am

2 stops15h 50m

Dublin

sáb. 11/1

8:00 am-2:44 pm

2 stops36h 44m

$609

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 10/22

7:00 am-8:15 am

2 stops18h 15m

Dublin

sáb. 11/1

8:00 am-10:21 pm

2 stops44h 21m

$611

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

vie. 10/31

12:45 pm-7:10 am

2 stops59h 25m

Dublin

dom. 11/9

9:00 am-8:45 pm

2 stops43h 45m

$616

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 10/22

1:33 pm-9:45 am

1 stop13h 12m

Dublin

sáb. 11/1

12:55 pm-10:22 pm

1 stop15h 27m

$626

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mar. 9/9

2:45 pm-7:45 am

2 stops34h 00m

Dublin

mar. 9/23

9:20 am-7:09 pm

2 stops40h 49m

$632

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

dom. 9/14

3:45 pm-11:50 am

2 stops37h 05m

Dublin

mar. 9/23

12:40 pm-11:00 pm

2 stops41h 20m

$633

SpokaneDublin

GEG - DUB

GEGDUB

Spokane

lun. 9/8

1:30 pm-11:40 am

1 stop14h 10m

Dublin

mié. 9/24

12:40 pm-11:46 am

1 stop31h 06m

$658

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mié. 9/10

1:07 pm-11:40 am

1 stop15h 33m

Dublin

mié. 9/24

12:40 pm-9:48 pm

1 stop16h 08m

$667

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

mar. 9/30

7:00 am-9:45 am

1 stop19h 45m

Dublin

vie. 10/10

12:40 pm-10:24 pm

1 stop16h 44m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 January is your next best option. Flight prices from Idaho to Dublin during January average around $725.

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 $882 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 66% 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

Best Price Found	$445
Fastest flight time	11h 35m
Direct flights	None
Airports in Dublin	1 airport

The best one-way flight to Dublin from Idaho in the past 72 hours is $445. The best round-trip flight deal from Idaho to Dublin found on momondo in the last 72 hours is $604.

The fastest flight from Idaho to Dublin takes 11h 35m

There are no direct flights from Idaho to Dublin. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Dublin Airport and Spokane Airport - Dublin Airport.

There is 1 airport near Dublin: Dublin (DUB)

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 August 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 8.0 7,979 reviews	Search Delta flights
KLM	PriceFrom $560	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Iberia	PriceFrom $596	Free Cancellation	Rating 7.0 2,874 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 7.0 526 reviews	Search Icelandair flights

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Athlone

Dundalk

Maynooth

Malahide

Leixlip

Bray

Castleknock

Kildare

Naas

Mullingar

Arklow

Cavan

Enniscorthy

Wicklow

Tullamore

Drogheda

Thurles

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.