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Limerick

$274+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ORK
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Limerick are usually found in January or March, booked 35 days in advance, depart on a Friday or Sunday and return on a Tuesday

Cheap 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 June 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 pm
BOS
-
SNN
Nonstop5h 55m
Multiple Airlines
Wed 9/238:50 am
SNN
-
BOS
2 stops41h 15m
Multiple Airlines
Deal found 6/8$614
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:25 pm
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Fri 11/132:45 pm
SNN
-
BOS
Nonstop7h 05m
Aer Lingus
Deal found 6/5$636
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 pm
BOS
-
SNN
Nonstop5h 55m
Multiple Airlines
Wed 10/216:05 am
SNN
-
BOS
2 stops20h 00m
Multiple Airlines
Deal found 6/7$637
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 pm
BOS
-
SNN
Nonstop5h 55m
Multiple Airlines
Wed 10/2110:00 am
SNN
-
BOS
2 stops16h 05m
Multiple Airlines
Deal found 6/8$638
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/16:00 pm
BOS
-
SNN
1 stop11h 15m
United Airlines
Tue 9/159:30 am
SNN
-
BOS
1 stop14h 49m
United Airlines
Deal found 6/4$658
This United deal was found by Cheapflights users on 6/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:05 am
BOS
-
SNN
1 stop19h 25m
Multiple Airlines
Sat 10/1012:00 pm
SNN
-
BOS
1 stop13h 10m
Multiple Airlines
Deal found 6/4$662
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 9/193:13 pm
BOS
-
SNN
1 stop11h 17m
United Airlines
Tue 9/2912:30 pm
SNN
-
BOS
2 stops25h 54m
United Airlines
Deal found 6/4$663
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/1512:35 pm
BOS
-
SNN
2 stops16h 40m
United Airlines
Sun 9/209:30 am
SNN
-
BOS
1 stop29h 03m
United Airlines
Deal found 6/4$668
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 pm
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Thu 9/101:45 pm
SNN
-
BOS
Nonstop6h 55m
Aer Lingus
Deal found 6/5$672
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Thu 11/57:25 pm
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Sat 11/142:45 pm
SNN
-
BOS
Nonstop7h 05m
Aer Lingus
Deal found 6/8$673
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 9/32:28 pm
BOS
-
SNN
2 stops38h 47m
United Airlines
Sun 9/1312:30 pm
SNN
-
BOS
2 stops30h 37m
United Airlines
Deal found 6/4$674
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 pm
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Fri 10/91:45 pm
SNN
-
BOS
Nonstop6h 55m
Aer Lingus
Deal found 6/8$681

Find flight deals from Boston to Limerick

Keep the following information in mind while searching for Boston to Limerick flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Kiwi.com)

One-way from

$274
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$732
Provider with most accurate pricing for Boston Logan Intl-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Shannon flights.
Search Deals
From Boston Logan Intl to Limerick
Search Deals
One-way flight from Boston Logan Intl to Limerick
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Boston to Limerick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 9/17

3:13 pm-7:30 am

1 stop11h 17m

Shannon

Wed 9/23

9:30 am-9:59 pm

1 stop17h 29m

$658

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 9/8

8:45 pm-11:10 am

1 stop9h 25m

Shannon

Sat 9/12

1:05 pm-10:36 pm

1 stop14h 31m

$687

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 9/8

7:05 am-7:30 am

1 stop19h 25m

Shannon

Sat 9/12

12:30 pm-7:28 pm

1 stop11h 58m

$687

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 8/24

3:13 pm-7:30 am

1 stop11h 17m

Shannon

Wed 9/2

9:30 am-4:27 pm

1 stop11h 57m

$687

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 9/7

7:05 am-7:30 am

1 stop19h 25m

Shannon

Fri 9/11

9:30 am-7:19 pm

1 stop14h 49m

$687

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 9/6

6:07 pm-10:15 am

1 stop11h 08m

Shannon

Thu 9/10

12:30 pm-1:14 am

2 stops17h 44m

$692

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 9/15

2:28 pm-10:15 am

2 stops14h 47m

Shannon

Wed 9/23

9:30 am-4:27 pm

1 stop11h 57m

$717
Quickest round-trip

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 9/18

7:00 pm-10:15 am

1 stop10h 15m

Shannon

Mon 9/21

9:30 am-4:27 pm

1 stop11h 57m

$717
Cheapest one-way

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 8/10

6:05 am-7:30 am

2 stops20h 25m

$331

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 9/2

11:00 am-10:15 am

1 stop18h 15m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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 June 9, 2026.

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.

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

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 June 9, 2026.
See what other customers who have flown with Delta,United Airlines, andAer Lingus from Boston to Limerick have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,394 reviews
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,796 reviews
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Aer Lingus
7.3
Good
1,599 reviews
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,644 reviews
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
JetBlue
7.1
Good
2,980 reviews
Delta
7.9
Good
8,394 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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. 8 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 6 outbound flights to Limerick per day.

  • How long is the flight from Boston to Limerick?

    United Airlines and Delta can get you from Boston to Limerick in just under 9h 25m. Your travel time can differ by up to 1h 52m. The distance from Boston to Limerick is about 2885 mi. This flight may include one or multiple stops.

  • 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 Aer Lingus ($273), JetBlue ($290), and United Airlines ($334).

  • 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.

See more FAQs

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Alternative routes for Boston to Limerick

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dublin flights
Boston to Shannon flights
Hartford to Dublin flights
Boston to Cork flights
Albany to Dublin flights
Hartford to Shannon flights
Worcester to Dublin flights

Top 8 airlines flying from Boston to Limerick

Discover the top 8 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$611FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$352Average$801FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$490FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$367Average$578FlexibilityNo cancel feeOn-time71%
KLMCheapest$389Average$531FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$550Average$762FlexibilityNo cancel feeOn-time70%
IberiaCheapest$612Average$958FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$827Average$1,236FlexibilityNo cancel feeOn-time62%

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