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Limerick

$457+ Cheap flights from St. Louis (STL) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ORK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from St. Louis to Limerick

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Limerick (LR9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$830
(Gotogate)

One-way from

$457
(Kiwi.com)

Popular in

March

Cheapest in

December

Average price

$790
Provider with most accurate pricing for Lambert-St Louis-Shannon flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Shannon flights.
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From Lambert-St Louis to Limerick
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One-way flight from Lambert-St Louis to Limerick
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Highest demand for flights based on searches. 14% potential increase in price ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from St. Louis to Limerick

Cheapest flights from St. Louis to Limerick
Explore the most affordable flight options available from St. Louis to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1611:57 amSTL - SNN
2 stops17h 33mAmerican Airlines
Sun 2/237:45 amSNN - STL
2 stops17h 48mAmerican Airlines
Deal found 1/29$633
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:50 pmSTL - SNN
2 stops19h 55mAir Canada
Mon 3/175:30 pmSNN - STL
2 stops50h 36mAir Canada
Deal found 1/30$830
This Air Canada deal was found by Cheapflights users on 1/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/161:03 pmSTL - SNN
3 stops16h 27mMultiple Airlines
Sun 2/237:45 amSNN - STL
2 stops37h 21mMultiple Airlines
Deal found 1/29$835
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:30 amSTL - SNN
2 stops22h 00mUnited Airlines
Thu 6/59:30 amSNN - STL
1 stop12h 14mUnited Airlines
Deal found 1/29$883
This Delta deal was found by Cheapflights users on 1/30. 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.
Mon 6/96:45 amSTL - SNN
2 stops22h 25mDelta
Thu 6/191:05 pmSNN - STL
2 stops25h 01mDelta
Deal found 1/30$888
This Gurufare deal was found by Cheapflights users on 1/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1211:49 amSTL - SNN
1 stop16h 26mLufthansa
Wed 5/2812:30 pmSNN - STL
1 stop16h 55mLufthansa
Deal found 1/29$1,169
This Cheapflightsfares deal was found by Cheapflights users on 1/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:00 amSTL - SNN
2 stops23h 20mBritish Airways
Sat 6/147:40 amSNN - STL
2 stops18h 06mBritish Airways
Deal found 1/29$2,110
This Air France deal was found by Cheapflights users on 1/29. 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.
Fri 5/3012:00 pmSTL - SNN
1 stop17h 10mAir France
Sat 6/141:05 pmSNN - STL
2 stops16h 34mAir France
Deal found 1/29$3,882

Find flights from St. Louis to Limerick within your budget

Customize your flight search to find flights from St. Louis 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sun 2/16

11:57 am-11:30 am

2 stops17h 33m

Shannon

Sun 2/23

7:45 am-7:33 pm

2 stops17h 48m

$633

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 3/13

3:50 pm-4:45 pm

2 stops19h 55m

Shannon

Mon 3/17

5:30 pm-3:06 pm

2 stops50h 36m

$830

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sun 2/16

1:03 pm-11:30 am

3 stops16h 27m

Shannon

Sun 2/23

7:45 am-3:06 pm

2 stops37h 21m

$835

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 5/28

6:30 am-10:30 am

2 stops22h 00m

Shannon

Thu 6/5

9:30 am-3:44 pm

1 stop12h 14m

$883

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mon 6/9

6:45 am-11:10 am

2 stops22h 25m

Shannon

Thu 6/19

1:05 pm-8:06 am

2 stops25h 01m

$888

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mon 5/12

11:49 am-10:15 am

1 stop16h 26m

Shannon

Wed 5/28

12:30 pm-11:25 pm

1 stop16h 55m

$1,169

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 5/30

6:00 am-11:20 am

2 stops23h 20m

Shannon

Sat 6/14

7:40 am-7:46 pm

2 stops18h 06m

$2,110

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 5/30

12:00 pm-11:10 am

1 stop17h 10m

Shannon

Sat 6/14

1:05 pm-11:39 pm

2 stops16h 34m

$3,882

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Tue 5/13

5:47 pm-2:45 pm

2 stops38h 58m

$457

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Tue 5/13

11:00 am-10:15 am

2 stops17h 15m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 12 results
1
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Best time to book a flight from St. Louis to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from St. Louis 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.

Travel insights for flights from St. Louis to Limerick

Get recent, data-driven insights about flights from St. Louis to Limerick including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Limerick?

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

Find hourly flight availability from St. Louis 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 January 30, 2025.

When flying from St. Louis 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 January 30, 2025.
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,640 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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 St. Louis 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 St. Louis to Limerick?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Limerick. 2 airlines have flights from Lambert-St Louis to Limerick on a regular basis. Booking flights from Lambert-St Louis to Limerick should not be difficult; the airport handles an average of 0 outbound flights to Limerick per day.

  • What are the cheapest airlines to fly from St. Louis to Limerick one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $543. American Airlines flights start at $683 while deals on KLM start at $698 one-way.

  • Can I find deals for flights from St. Louis to Limerick that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Limerick?

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

  • Can I find deals for business class flights from St. Louis to Limerick?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Limerick?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Limerick (average of $644). Flying from St. Louis 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 2 airlines flying from St. Louis to Limerick

Discover the top 2 airlines that operate flights from St. Louis 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$1,092FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$544Average$767FlexibilityNo cancel feeOn-time71%
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