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Limerick

$245+ Cheap flights from Boston (BOS) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ORK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Limerick are usually found in January or February, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Boston to Limerick

Keep the following information in mind while searching for Boston to Limerick flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$601
(United Airlines)

One-way from

$245
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$805
Provider with most accurate pricing for Boston Logan Intl-Shannon flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Shannon flights.
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From Boston Logan Intl to Limerick
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One-way flight from Boston Logan Intl to Limerick
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Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Boston to Limerick

Cheapest flights from Boston to Limerick
Explore the most affordable flight options available from Boston to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 5/283:18 pmBOS - SNN
2 stops13h 57mUnited Airlines
Fri 6/69:30 amSNN - BOS
2 stops14h 50mUnited Airlines
Deal found 4/30$601
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:35 pmBOS - SNN
Nonstop5h 50mAer Lingus
Thu 7/241:45 pmSNN - BOS
Nonstop6h 45mAer Lingus
Deal found 4/30$604
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 10/248:15 pmBOS - SNN
1 stop14h 35mAmerican Airlines
Sun 11/27:45 amSNN - BOS
1 stop13h 10mAmerican Airlines
Deal found 4/30$608
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 8/25:00 pmBOS - SNN
1 stop13h 10mDelta
Sat 8/91:05 pmSNN - BOS
1 stop23h 22mDelta
Deal found 4/30$612
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/168:59 pmBOS - SNN
1 stop9h 11mMultiple Airlines
Wed 7/231:05 pmSNN - BOS
1 stop14h 46mMultiple Airlines
Deal found 4/29$638
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:26 pmBOS - SNN
2 stops16h 54mBritish Airways
Wed 7/169:15 pmSNN - BOS
2 stops22h 25mBritish Airways
Deal found 4/30$641
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:40 pmBOS - SNN
1 stop9h 30mKLM
Thu 6/261:05 pmSNN - BOS
1 stop11h 09mKLM
Deal found 4/30$666
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:20 pmBOS - SNN
2 stops19h 30mAir Canada
Sun 11/28:05 pmSNN - BOS
2 stops26h 20mAir Canada
Deal found 4/30$675

Cheapflights Fare Finder

Customize your flight search to find flights from Boston 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 May 1, 2025.
Use the filters below to find and compare flights from Boston to Limerick that are best for you.

Fly from

Boston

Fly to

Limerick

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 5/28

12:29 pm-7:30 am

2 stops14h 01m

Shannon

Sat 6/7

9:30 am-7:35 pm

1 stop15h 05m

$601

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 7/11

6:35 pm-5:25 am

Nonstop5h 50m

Shannon

Thu 7/24

1:45 pm-3:30 pm

Nonstop6h 45m

$604

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/24

8:15 pm-3:50 pm

1 stop14h 35m

Shannon

Sun 11/2

7:45 am-3:55 pm

1 stop13h 10m

$608

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 8/2

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Sat 8/9

1:05 pm-7:27 am

1 stop23h 22m

$612

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 7/16

8:59 pm-11:10 am

1 stop9h 11m

Shannon

Wed 7/23

1:05 pm-10:51 pm

1 stop14h 46m

$638

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 7/8

1:26 pm-11:20 am

2 stops16h 54m

Shannon

Wed 7/16

9:15 pm-2:40 pm

2 stops22h 25m

$641

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 6/17

8:40 pm-11:10 am

1 stop9h 30m

Shannon

Thu 6/26

1:05 pm-7:14 pm

1 stop11h 09m

$666

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/24

3:20 pm-3:50 pm

2 stops19h 30m

Shannon

Sun 11/2

8:05 pm-5:25 pm

2 stops26h 20m

$675

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 8/20

12:35 pm-9:25 pm

2 stops27h 50m

$245

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 8/5

8:05 pm-4:10 pm

1 stop15h 05m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
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Best time to book a flight from Boston to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Boston 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 Boston to Limerick

How far ahead should I book a flight from Boston to Limerick?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Limerick. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Limerick, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Limerick (average of $644). Flying from Boston 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 time of day to fly from BOS to LR9?

Find hourly flight availability from Boston 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 May 1, 2025.

When flying from Boston to Limerick, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Limerick. Price data was last updated on December 16, 2024.

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

Rainfall in Limerick by month

Plan your trip to Limerick by taking into account the average rainfall totals by month.

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.

Temperature in Limerick by month

Plan your trip to Limerick by taking into account the average temperature totals by month.

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).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Boston to Limerick. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Limerick?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Limerick. 7 airlines have flights from Logan Intl to Limerick on a regular basis. Booking flights from Boston Logan Intl to Limerick should not be difficult; the airport handles an average of 4 outbound flights to Limerick per day.

  • What are the cheapest airlines to fly from Boston to Limerick one-way?

    The cheapest airlines for a one-way flight from Boston to Limerick are American Airlines ($352), United Airlines ($364), and Aer Lingus ($377).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Limerick?

    Currently, November is the cheapest month in which you can book a flight from Boston to Limerick (average of $644). Flying from Boston 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

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Top 7 airlines flying from Boston to Limerick

Discover the top 7 airlines that operate flights from Boston 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$446Average$779FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$455Average$760FlexibilityNo cancel feeOn-time71%
DeltaCheapest$464Average$681FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$475Average$669FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$562Average$653FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$620Average$884FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$842Average$978FlexibilityNo cancel feeOn-time62%

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