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Cheap flights from Boise to Ireland from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Ireland departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 7:20 am
BOI
-
DUB
18h 05m
2 stops
United Airlines Logo
9:50 am - 10:45 pm
DUB
-
BOI
43h 55m
2 stops
$469United Airlines
Tue, Apr 21 - Thu, May 7
Multiple Airlines Logo
6:25 am - 7:10 am
BOI
-
DUB
17h 45m
2 stops
Multiple Airlines Logo
9:10 am - 9:29 pm
DUB
-
BOI
18h 19m
2 stops
$480Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:20 am - 7:45 am
BOI
-
DUB
19h 25m
1 stop
Multiple Airlines Logo
5:55 am - 4:15 pm
DUB
-
BOI
17h 20m
2 stops
$483Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
8:05 am - 8:10 am
BOI
-
DUB
17h 05m
1 stop
United Airlines Logo
10:40 am - 6:47 pm
DUB
-
BOI
15h 07m
1 stop
$485United Airlines
Wed, Feb 25 - Tue, Mar 3
Delta Logo
5:30 am - 7:45 am
BOI
-
DUB
20h 15m
1 stop
Delta Logo
9:45 am - 9:09 pm
DUB
-
BOI
17h 24m
1 stop
$487Delta
Tue, Mar 10 - Wed, Mar 25
KLM Logo
10:45 am - 8:45 am
BOI
-
DUB
15h 00m
2 stops
KLM Logo
5:55 am - 6:22 pm
DUB
-
BOI
19h 27m
2 stops
$488KLM
Tue, Feb 24 - Tue, Mar 3
Delta Logo
5:30 am - 7:45 am
BOI
-
DUB
20h 15m
1 stop
Delta Logo
9:45 am - 10:11 pm
DUB
-
BOI
18h 26m
2 stops
$491Delta
Tue, Mar 10 - Wed, Mar 25
American Airlines Logo
1:39 pm - 4:45 pm
BOI
-
SNN
21h 06m
2 stops
American Airlines Logo
2:45 pm - 1:00 pm
SNN
-
BOI
28h 15m
2 stops
$670American Airlines
Mon, Mar 9 - Mon, Mar 16
British Airways Logo
8:16 am - 7:25 pm
BOI
-
SNN
28h 09m
2 stops
British Airways Logo
8:05 pm - 11:00 pm
SNN
-
BOI
33h 55m
2 stops
$882British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:16 am - 7:25 pm
BOI
-
SNN
28h 09m
2 stops
British Airways Logo
5:30 pm - 11:00 pm
SNN
-
BOI
36h 30m
2 stops
$900British Airways
Wed, Feb 25 - Sun, Mar 1

United Airlines flights from Boise to Ireland

Our best United Airlines deals on Boise to Ireland flight tickets
United Airlines
Apr 21
BOI6:15 amBoise Air Term. Gowen Fld
18h 05m
2 stops
DUB7:20 amDublin
May 7
DUB9:50 amDublin
43h 55m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
$469
United Airlines
Feb 25
BOI8:05 amBoise Air Term. Gowen Fld
17h 05m
1 stop
DUB8:10 amDublin
Mar 3
DUB10:40 amDublin
15h 07m
1 stop
BOI6:47 pmBoise Air Term. Gowen Fld
$485
United Airlines
Feb 25
BOI10:53 amBoise Air Term. Gowen Fld
16h 27m
2 stops
DUB10:20 amDublin
Mar 3
DUB10:40 amDublin
17h 52m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$489

Delta flights from Boise to Ireland

Our best Delta deals on Boise to Ireland flight tickets
Delta
Mar 10
BOI5:30 amBoise Air Term. Gowen Fld
20h 15m
1 stop
DUB7:45 amDublin
Mar 25
DUB9:45 amDublin
17h 24m
1 stop
BOI9:09 pmBoise Air Term. Gowen Fld
$487
Delta
Mar 10
BOI5:30 amBoise Air Term. Gowen Fld
20h 15m
1 stop
DUB7:45 amDublin
Mar 25
DUB9:45 amDublin
18h 26m
2 stops
BOI10:11 pmBoise Air Term. Gowen Fld
$491
Delta
Feb 14
BOI5:20 amBoise Air Term. Gowen Fld
28h 00m
2 stops
DUB4:20 pmDublin
Feb 21
DUB5:55 amDublin
22h 00m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$496

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Boise to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 4/21

6:15 am-7:20 am

2 stops18h 05m

Dublin

Thu 5/7

9:50 am-10:45 pm

2 stops43h 55m

$469

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 3/3

6:25 am-7:10 am

2 stops17h 45m

Dublin

Tue 3/10

9:10 am-9:29 pm

2 stops18h 19m

$480

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/24

5:20 am-7:45 am

1 stop19h 25m

Dublin

Tue 3/3

5:55 am-4:15 pm

2 stops17h 20m

$483

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Wed 2/25

8:05 am-8:10 am

1 stop17h 05m

Dublin

Tue 3/3

10:40 am-6:47 pm

1 stop15h 07m

$485

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 3/10

5:30 am-7:45 am

1 stop20h 15m

Dublin

Wed 3/25

9:45 am-9:09 pm

1 stop17h 24m

$487

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 2/24

10:45 am-8:45 am

2 stops15h 00m

Dublin

Tue 3/3

5:55 am-6:22 pm

2 stops19h 27m

$488

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 3/10

5:30 am-7:45 am

1 stop20h 15m

Dublin

Wed 3/25

9:45 am-10:11 pm

2 stops18h 26m

$491

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 3/9

1:39 pm-4:45 pm

2 stops21h 06m

Shannon

Mon 3/16

2:45 pm-1:00 pm

2 stops28h 15m

$670

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 2/25

8:16 am-7:25 pm

2 stops28h 09m

Shannon

Sun 3/1

8:05 pm-11:00 pm

2 stops33h 55m

$882

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 2/25

8:16 am-7:25 pm

2 stops28h 09m

Shannon

Sun 3/1

5:30 pm-11:00 pm

2 stops36h 30m

$900

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Boise 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?

In general, February is the cheapest month to fly from Boise to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $618. If you aren’t able to travel to Ireland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $632.

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

You are more likely to see cheaper flights to Ireland from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $752 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Boise for as low as $603 on momondo.

Can stopping save me money on Boise to Ireland flights?

You could potentially save up to 63% on your flight if you consider stops on a Boise to Ireland flight.

Cheap Boise to Ireland flight deals and tips

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

Fastest flight time

12h 54m

Direct flights

None
The fastest flight from Boise to Ireland takes 12h 54m
There are no direct flights from Boise to Ireland. There are no popular flight routes from Boise to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Ireland?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Ireland?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport to Ireland.

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

    The travel and health documents required for your trip to Ireland 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 license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boise to Ireland

Compare and see reviews for airlines that fly from Boise to Ireland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $498Free CancellationRating
7.9
8,148 reviews
Search Delta flights
United AirlinesPriceFrom $560Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights
Air CanadaPriceFrom $568Free CancellationRating
7.1
10,689 reviews
Search Air Canada flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,232 reviews
Search American Airlines flights
IberiaPriceFrom $595Free CancellationRating
7.0
3,104 reviews
Search Iberia flights
IcelandairPriceFrom $709Free CancellationRating
7.1
606 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Ireland?

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 Ireland from Boise.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Ireland.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Boise and alert you when they change.

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