Limerick

$294+ Cheap flights from Washington, D.C. (WAS) 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ORK
abr. 27 — may. 41
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Cheap flight deals from Washington, D.C. to Limerick

Keep the following information in mind while searching for Washington, D.C. to Limerick flight deals. Data was last updated abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$603
(Mytrip)

One-way from

$294
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$907
Provider with most accurate pricing for Washington, D.C. (WAS)-Shannon flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Shannon flights.
From Washington, D.C. (WAS) to Limerick
One-way flight from Washington, D.C. (WAS) to Limerick
Highest demand for flights based on searches. 17% potential increase in price ($204 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Washington, D.C. to Limerick

Cheapest flights from Washington, D.C. to Limerick
Explore the most affordable flight options available from Washington, D.C. to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:50 pmBWI - SNN
2 stops23h 10mMultiple Airlines
lun. 5/1910:15 pmSNN - BWI
2 stops24h 25mMultiple Airlines
Deal found 4/21$603
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mié. 8/610:59 amBWI - SNN
1 stop15h 31mUnited Airlines
vie. 8/159:30 amSNN - BWI
1 stop17h 12mUnited Airlines
Deal found 4/22$635
This Delta deal was found by Cheapflights users on 4/22. 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.
mié. 7/2312:30 pmIAD - SNN
1 stop17h 40mDelta
mié. 9/31:05 pmSNN - IAD
1 stop11h 32mDelta
Deal found 4/22$635
This KLM deal was found by Cheapflights users on 4/21. 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.
mié. 7/2312:30 pmIAD - SNN
1 stop17h 40mMultiple Airlines
mié. 9/31:05 pmSNN - IAD
2 stops14h 54mMultiple Airlines
Deal found 4/21$640
This United Airlines deal was found by Cheapflights users on 4/22. 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.
dom. 5/183:20 pmDCA - SNN
1 stop13h 55mUnited Airlines
mar. 6/39:30 amSNN - DCA
1 stop12h 31mUnited Airlines
Deal found 4/22$644
This United Airlines deal was found by Cheapflights users on 4/22. 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.
dom. 5/1812:35 pmIAD - SNN
1 stop16h 40mUnited Airlines
mar. 6/39:30 amSNN - IAD
1 stop16h 22mUnited Airlines
Deal found 4/22$644
This KLM deal was found by Cheapflights users on 4/22. 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.
lun. 7/75:00 pmDCA - SNN
1 stop13h 10mMultiple Airlines
jue. 7/171:05 pmSNN - DCA
1 stop10h 07mMultiple Airlines
Deal found 4/22$645
This Delta deal was found by Cheapflights users on 4/22. 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.
lun. 7/72:10 pmBWI - SNN
2 stops16h 00mDelta
jue. 7/171:05 pmSNN - BWI
2 stops14h 52mDelta
Deal found 4/22$650
This KLM deal was found by Cheapflights users on 4/22. 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.
lun. 7/73:00 pmIAD - SNN
2 stops15h 10mKLM
jue. 7/171:05 pmSNN - IAD
2 stops16h 05mKLM
Deal found 4/22$650
This Air France deal was found by Cheapflights users on 4/21. 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.
mié. 7/1611:00 amDCA - SNN
1 stop19h 10mAir France
mié. 7/231:05 pmSNN - DCA
2 stops14h 47mAir France
Deal found 4/21$725
This KLM deal was found by Cheapflights users on 4/21. 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.
lun. 8/185:00 pmDCA - SNN
1 stop13h 10mKLM
dom. 8/241:05 pmSNN - DCA
1 stop15h 25mKLM
Deal found 4/21$763
This American Airlines deal was found by Cheapflights users on 4/21. 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.
mar. 10/75:44 pmDCA - SNN
2 stops12h 36mAmerican Airlines
vie. 10/177:40 amSNN - DCA
2 stops17h 13mAmerican Airlines
Deal found 4/21$797

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 abril 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Limerick that are best for you.

Fly from

Washington, D.C.

Fly to

Limerick

Route

Depart

Return

Price

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

jue. 5/15

6:50 pm-11:00 pm

2 stops23h 10m

Shannon

lun. 5/19

10:15 pm-5:40 pm

2 stops24h 25m

$603

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

dom. 5/18

3:20 pm-10:15 am

1 stop13h 55m

Shannon

mar. 6/3

9:30 am-5:01 pm

1 stop12h 31m

$644

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

dom. 5/18

12:35 pm-10:15 am

1 stop16h 40m

Shannon

mar. 6/3

9:30 am-8:52 pm

1 stop16h 22m

$644

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

lun. 7/7

12:30 pm-11:10 am

1 stop17h 40m

Shannon

jue. 7/17

1:05 pm-7:37 pm

1 stop11h 32m

$645

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

lun. 7/7

5:00 pm-11:10 am

1 stop13h 10m

Shannon

jue. 7/17

1:05 pm-6:12 pm

1 stop10h 07m

$645

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

lun. 7/7

10:59 am-10:15 am

2 stops18h 16m

Shannon

jue. 7/17

9:30 am-9:42 pm

1 stop17h 12m

$645

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

lun. 7/7

3:00 pm-11:10 am

2 stops15h 10m

Shannon

jue. 7/17

1:05 pm-12:10 am

2 stops16h 05m

$650

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

lun. 7/7

2:10 pm-11:10 am

2 stops16h 00m

Shannon

jue. 7/17

1:05 pm-10:57 pm

2 stops14h 52m

$650

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

mié. 7/16

11:00 am-11:10 am

1 stop19h 10m

Shannon

mié. 7/23

1:05 pm-10:52 pm

2 stops14h 47m

$725

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

jue. 6/5

5:00 pm-11:10 am

1 stop13h 10m

Shannon

jue. 6/12

1:05 pm-11:33 pm

1 stop15h 28m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 36 results
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Best time to book a flight from Washington, D.C. to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Washington, D.C. 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 Washington, D.C. to Limerick

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

Find hourly flight availability from Washington, D.C. 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 abril 22, 2025.

When flying from Washington, D.C. 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 abril 22, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Washington, D.C. to Limerick. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
8.0
Very good
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

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 Washington, D.C. to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. to Limerick one-way?

    One-way options have recently been found by users for as low as $506 on United Airlines. Other airlines that offer cheap prices include KLM from $553 and Aer Lingus from $592 one-way.

  • What are the most popular routes from Washington, D.C. to Limerick?

  • Can I find deals for flights from Washington, D.C. to Limerick that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Limerick?

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

  • Can I find deals for business class flights from Washington, D.C. to Limerick?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Limerick?

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

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Top 4 airlines flying from Washington, D.C. to Limerick

Discover the top 4 airlines that operate flights from Washington, D.C. 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$643Average$665FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$663Average$930FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$669Average$1,004FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$723Average$987FlexibilityNo cancel feeOn-time70%

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