HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Limerick

$457+ Cheap flights from Boise (BOI) to Limerick, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ORK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Limerick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Limerick

Cheapest flights from Boise to Limerick
Explore the most affordable flight options available from Boise to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:14 pm
BOI
-
SNN
2 stops20h 21m
American Airlines
Sat 9/127:30 am
SNN
-
BOI
2 stops20h 37m
American Airlines
Deal found 1/27$548
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
BOI
-
SNN
2 stops22h 10m
Delta
Sat 9/121:05 pm
SNN
-
BOI
2 stops28h 08m
Delta
Deal found 1/28$582
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:22 pm
BOI
-
SNN
2 stops31h 08m
United Airlines
Sat 9/129:30 am
SNN
-
BOI
1 stop20h 36m
United Airlines
Deal found 1/28$661
This British Airways deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:16 am
BOI
-
SNN
2 stops28h 09m
British Airways
Sun 3/15:30 pm
SNN
-
BOI
2 stops34h 45m
British Airways
Deal found 1/26$774
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:29 pm
BOI
-
SNN
1 stop12h 01m
United Airlines
Mon 7/69:30 am
SNN
-
BOI
2 stops18h 46m
United Airlines
Deal found 1/28$1,072
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 pm
BOI
-
SNN
2 stops35h 30m
British Airways
Tue 3/247:50 am
SNN
-
BOI
2 stops21h 12m
British Airways
Deal found 1/27$1,252
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 pm
BOI
-
SNN
2 stops15h 45m
Multiple Airlines
Fri 3/207:50 am
SNN
-
BOI
2 stops19h 50m
Multiple Airlines
Deal found 1/27$1,475

Find flight deals from Boise to Limerick

Keep the following information in mind while searching for Boise to Limerick flight deals. Data was last updated January 29, 2026.

Round-trip from

$774
(British Airways)

One-way from

$457
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$484
From Boise Air Term. Gowen Fld to Limerick
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Limerick
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($358 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Limerick 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boise to Limerick that are best for you.

Fly from

Boise

Fly to

Limerick

Route

Depart

Return

Price

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-9:15 pm

2 stops34h 45m

$774

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Tue 6/23

12:29 pm-7:30 am

1 stop12h 01m

Shannon

Mon 7/6

9:30 am-9:16 pm

2 stops18h 46m

$1,072

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Thu 3/12

6:00 pm-11:30 am

2 stops35h 30m

Shannon

Tue 3/24

7:50 am-11:02 pm

2 stops21h 12m

$1,252

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Fri 3/13

6:00 pm-3:45 pm

2 stops15h 45m

Shannon

Fri 3/20

7:50 am-9:40 pm

2 stops19h 50m

$1,475

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Mon 7/20

6:55 pm-7:30 am

2 stops29h 35m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Boise to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Limerick
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Limerick

Get insights into the airlines that provide service to Limerick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Limerick. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown United Airlines from Boise to Limerick. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Boise to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Limerick?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Limerick. On average, Air Term. Gowen Fld has 0 outbound flights to Limerick per day from 1 airline. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Boise to Limerick?

    For as low as $1,072, British Airways can have you in Limerick from Boise in 12h 01m. The distance between Boise and Limerick is about 4510 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boise to Limerick that include hotel bookings?

    Yes. In addition to deals on Boise to Limerick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Limerick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Limerick.

  • Can I find deals for business class flights from Boise to Limerick?

    Yes. Cheapflights offers flight deals from Boise to Limerick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Limerick

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Dublin flights
Spokane to Dublin flights
Jackson to Dublin flights
Boise to Shannon flights

Top airline flying from Boise to Limerick

Discover the top airline that operate flights from Boise to Limerick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$715Average$1,207FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.