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Limerick

$507+ Cheap flights from Portland, ME (PWM) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ORK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Portland to Limerick

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$507
(American Airlines)
Provider with most accurate pricing for Portland-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Shannon flights.
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From Portland to Limerick
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Find flight deals from Portland to Limerick

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

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.
Tue 8/124:10 pmPWM - SNN
2 stops14h 10mAmerican Airlines
Wed 8/207:40 amSNN - PWM
2 stops17h 56mAmerican Airlines
Deal found 4/30$507
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.
Tue 8/126:10 amPWM - SNN
1 stop20h 20mUnited Airlines
Wed 8/209:30 amSNN - PWM
1 stop13h 12mUnited Airlines
Deal found 4/30$535
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/122:35 pmPWM - SNN
1 stop15h 35mKLM
Wed 8/201:05 pmSNN - PWM
1 stop15h 40mKLM
Deal found 4/29$575
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.
Wed 8/2012:10 pmPWM - SNN
3 stops18h 10mAir Canada
Mon 8/259:15 pmSNN - PWM
3 stops26h 11mAir Canada
Deal found 4/30$787
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:15 pmPWM - SNN
2 stops16h 55mMultiple Airlines
Sat 6/211:05 pmSNN - PWM
1 stop16h 41mMultiple Airlines
Deal found 4/30$920

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 Portland to Limerick that are best for you.

Fly from

Portland

Fly to

Limerick

Route

Depart

Return

Price

PortlandShannon

PWM - SNN

PWMSNN

Portland

Tue 8/12

4:10 pm-11:20 am

2 stops14h 10m

Shannon

Wed 8/20

7:40 am-8:36 pm

2 stops17h 56m

$507

PortlandShannon

PWM - SNN

PWMSNN

Portland

Tue 8/12

6:10 am-7:30 am

1 stop20h 20m

Shannon

Wed 8/20

9:30 am-5:42 pm

1 stop13h 12m

$535

PortlandShannon

PWM - SNN

PWMSNN

Portland

Tue 8/12

2:35 pm-11:10 am

1 stop15h 35m

Shannon

Wed 8/20

1:05 pm-11:45 pm

1 stop15h 40m

$575

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 8/20

12:10 pm-11:20 am

3 stops18h 10m

Shannon

Mon 8/25

9:15 pm-6:26 pm

3 stops26h 11m

$787

PortlandShannon

PWM - SNN

PWMSNN

Portland

Sat 6/14

1:15 pm-11:10 am

2 stops16h 55m

Shannon

Sat 6/21

1:05 pm-12:46 am

1 stop16h 41m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Portland to Limerick

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

What is the cheapest month to book a flight from Portland, Maine to Limerick?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Limerick (average of $644). Flying from Portland, Maine 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 PWM to LR9?

Find hourly flight availability from Portland 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 Portland, Maine 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.

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.
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,252 reviews
KLM
7.8
Good
1,334 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    For a flight from Portland to Limerick, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Limerick per day. 0 airlines have flights to Limerick from Portland on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Limerick?

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

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