What is the cheapest month to book a flight from Boise to Limerick?

Currently, November is the cheapest month in which you can book a flight from Boise to Limerick (average of $644). Flying from Boise to Limerick in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Boise to Limerick?

Travelers seeking maximum savings on their Boise to Limerick flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Limerick ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Limerick when rainfall is around 2.3 in.

If weather is an important factor for your trip to Limerick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest month to fly from Boise to Limerick?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, February can be a great choice for travel to Limerick. Flights to Limerick from Boise in February are about $1,161 on average during February, but can be found for as low as $592.

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.

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.

$679+ Flights from Boise to Limerick

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Cheap flight deals from Boise to Limerick

Round-trip from	$679 (Delta)
Popular in	April
Cheapest in	February
Average price	$1,215

From Boise Air Term. Gowen Fld to Limerick

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 juillet 3, 2025.

ven. 8/156:00 amBOI - SNN

2 stops22h 10mDelta

ven. 8/221:05 pmSNN - BOI

2 stops17h 45mDelta

Deal found 7/1

$679

sam. 8/167:00 amBOI - SNN

2 stops20h 15mUnited Airlines

sam. 8/239:30 amSNN - BOI

1 stop20h 11mUnited Airlines

Deal found 7/1

$704

Best flights from Boise to Limerick
Discover carefully curated flight deals from Boise to Limerick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juillet 3, 2025.

ven. 8/156:00 amBOI - SNN

2 stops22h 10mDelta

ven. 8/221:05 pmSNN - BOI

2 stops17h 45mDelta

Deal found 7/1

$679

sam. 8/167:00 amBOI - SNN

2 stops20h 15mUnited Airlines

sam. 8/239:30 amSNN - BOI

1 stop20h 11mUnited Airlines

Deal found 7/1

$704

Last-minute flights from Boise to Limerick
Discover last-minute flight deals from Boise to Limerick. Data last updated juillet 3, 2025 and is based on user searches.

ven. 8/156:00 amBOI - SNN

2 stops22h 10mDelta

ven. 8/221:05 pmSNN - BOI

2 stops17h 45mDelta

Deal found 7/1

$679

sam. 8/167:00 amBOI - SNN

2 stops20h 15mUnited Airlines

sam. 8/239:30 amSNN - BOI

1 stop20h 11mUnited Airlines

Deal found 7/1

$704

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Limerick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

ven. 8/15

6:00 am-11:10 am

2 stops22h 10m

Shannon

ven. 8/22

1:05 pm-11:50 pm

2 stops17h 45m

$679

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

sam. 8/16

7:00 am-10:15 am

2 stops20h 15m

Shannon

sam. 8/23

9:30 am-10:41 pm

1 stop20h 11m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

What is the cheapest time of day to fly from BOI to LR9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Limerick as you normally would.

How much does it cost to fly round-trip from Boise to Limerick?

Reviews of airlines servicing Limerick

Read reviews from past customers who have flown Delta and 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.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
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.
What is the cheapest month to book a flight from Boise to Limerick?
Currently, November is the cheapest month in which you can book a flight from Boise to Limerick (average of $644). Flying from Boise to Limerick in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Limerick

Boise to Dublin flights

Spokane to Dublin flights

Boise to Shannon flights

Jackson to Dublin flights

Top airline flying from Boise to Limerick

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$750	Average$1,207	FlexibilityNo cancel fee	On-time69%

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$679+ Cheap flights from Boise (BOI) to Limerick, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Limerick with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Limerick

Keep the following information in mind while searching for Boise to Limerick flight deals. Data was last updated juillet 3, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Boise to Limerick

Cheapest flights from Boise to LimerickExplore 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 juillet 3, 2025.

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 juillet 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Limerick that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Limerick

What is the cheapest time of day to fly from BOI to LR9?

Find hourly flight availability from Boise to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

How much does it cost to fly round-trip from Boise to Limerick?

Reviews of airlines servicing Limerick

Read reviews from past customers who have flown Delta and 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.

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?

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

How can I find direct flights from Boise to Limerick?

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

What is the cheapest month to book a flight from Boise to Limerick?

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.

Top airline flying from Boise to Limerick

100% Free

Book with Flexibility

Travel Smart

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 juillet 3, 2025.