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Cheap flights from St. Louis (STL) to Limerick, Ireland from $711

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SNN
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
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 May 8, 2024.

Round-trip from

$533
From Lambert-St Louis to Limerick
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When is the cheapest time to fly from St. Louis to Limerick (STL - LR9)?

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.

Cheap United Airlines flights from St. Louis to Limerick

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Limerick. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider these cheap United Airlines flights we've found departing from St. Louis to Limerick. Come back soon if you're not finding the exact deal you're looking for.
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop12h 19mUnited Airlines
Deal found 5/8$822
Wed 9/412:55 pmSTL - SNN
1 stop12h 35mUnited Airlines
Wed 9/1112:30 pmSNN - STL
2 stops15h 43mUnited Airlines
Deal found 5/8$827
Fri 8/235:32 pmSTL - SNN
1 stop10h 58mUnited Airlines
Tue 9/39:30 amSNN - STL
1 stop11h 23mUnited Airlines
Deal found 5/7$872
Fri 8/236:34 amSTL - SNN
1 stop18h 56mUnited Airlines
Mon 9/29:30 amSNN - STL
1 stop18h 22mUnited Airlines
Deal found 5/7$922
Sat 6/84:45 pmSTL - SNN
2 stops32h 45mUnited Airlines
Wed 6/269:30 amSNN - STL
1 stop12h 11mUnited Airlines
Deal found 5/7$992
Wed 7/38:05 amSTL - SNN
1 stop17h 25mUnited Airlines
Mon 7/159:30 amSNN - STL
1 stop10h 48mUnited Airlines
Deal found 5/7$1,037
Wed 7/39:08 amSTL - SNN
2 stops16h 22mUnited Airlines
Mon 7/159:30 amSNN - STL
2 stops18h 41mUnited Airlines
Deal found 5/7$1,042
Fri 8/301:39 pmSTL - SNN
2 stops14h 51mUnited Airlines
Tue 9/1012:30 pmSNN - STL
2 stops15h 43mUnited Airlines
Deal found 5/7$1,047
Thu 9/125:20 pmSTL - SNN
1 stop32h 10mUnited Airlines
Sun 9/2212:30 pmSNN - STL
2 stops27h 37mUnited Airlines
Deal found 5/7$1,065

Cheap KLM flights from St. Louis to Limerick

Explore cheap flight options specifically provided by KLM for the route between St. Louis and Limerick. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Browse through some of the cheapest KLM flights traveling from St. Louis to Limerick. Deals are refreshing constantly so come back soon for more options.
Fri 8/232:05 pmSTL - SNN
2 stops14h 45mKLM
Tue 9/312:50 pmSNN - STL
2 stops26h 02mKLM
Deal found 5/7$877
Fri 8/2311:51 amSTL - SNN
2 stops16h 59mKLM
Mon 9/212:50 pmSNN - STL
2 stops16h 49mKLM
Deal found 5/7$927

Cheap St. Louis to Limerick flights in May & June 2024

Find cheap flight options from St. Louis to Limerick specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Limerick in 2024. Check back in a little while for more flight options.
Sat 6/84:45 pmSTL - SNN
2 stops32h 45mUnited Airlines
Wed 6/269:30 amSNN - STL
1 stop12h 11mUnited Airlines
Deal found 5/7$992
Sun 5/122:00 pmSTL - SNN
2 stops20h 10mAmerican Airlines
Tue 5/217:40 amSNN - STL
2 stops21h 42mAmerican Airlines
Deal found 5/7$1,210
Sun 5/125:35 pmSTL - SNN
1 stop10h 55mUnited Airlines
Tue 5/2112:30 pmSNN - STL
2 stops16h 15mUnited Airlines
Deal found 5/7$1,376
Sun 5/1212:20 pmSTL - SNN
1 stop16h 10mLufthansa
Tue 5/2112:30 pmSNN - STL
1 stop15h 24mLufthansa
Deal found 5/7$1,402
Sun 5/129:50 amSTL - SNN
2 stops24h 20mAir Canada
Tue 5/217:40 amSNN - STL
3 stops20h 09mAir Canada
Deal found 5/7$1,449
Sat 6/84:05 pmSTL - SNN
2 stops18h 05mAir Canada
Wed 6/267:40 amSNN - STL
3 stops20h 07mAir Canada
Deal found 5/7$1,891
Sat 6/86:30 amSTL - SNN
1 stop19h 00mUnited Airlines
Wed 6/269:30 amSNN - STL
1 stop13h 42mUnited Airlines
Deal found 5/7$4,512

St. Louis to Limerick 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Limerick in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Limerick in 2024. Check back in a little while for more flight options.
Fri 11/291:38 pmSTL - SNN
2 stops15h 52mAmerican Airlines
Fri 12/277:45 amSNN - STL
2 stops17h 19mAmerican Airlines
Deal found 5/7$711
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop12h 19mUnited Airlines
Deal found 5/8$822
Wed 9/411:05 amSTL - SNN
2 stops14h 25mUnited Airlines
Wed 9/119:30 amSNN - STL
2 stops15h 59mUnited Airlines
Deal found 5/8$827
Fri 8/235:32 pmSTL - SNN
1 stop10h 58mUnited Airlines
Tue 9/39:30 amSNN - STL
1 stop11h 23mUnited Airlines
Deal found 5/7$872
Fri 8/232:05 pmSTL - SNN
2 stops14h 45mKLM
Tue 9/312:50 pmSNN - STL
2 stops26h 02mKLM
Deal found 5/7$877
Thu 9/126:58 pmSTL - SNN
2 stops19h 37mAmerican Airlines
Mon 9/239:25 pmSNN - STL
2 stops25h 52mAmerican Airlines
Deal found 5/7$919
Fri 8/236:34 amSTL - SNN
1 stop18h 56mUnited Airlines
Mon 9/29:30 amSNN - STL
1 stop18h 22mUnited Airlines
Deal found 5/7$922
Fri 8/2311:51 amSTL - SNN
2 stops16h 59mKLM
Mon 9/212:50 pmSNN - STL
2 stops16h 49mKLM
Deal found 5/7$927
Thu 9/127:10 amSTL - SNN
2 stops21h 40mDelta
Sun 9/2212:50 pmSNN - STL
2 stops27h 53mDelta
Deal found 5/7$964

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $1,796

Route

Depart

Return

Price

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 9/4

1 stop16h 00m

Shannon

Wed 9/11

1 stop12h 19m

$822

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 9/4

1 stop12h 35m

Shannon

Wed 9/11

2 stops15h 43m

$827

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 8/23

1 stop10h 58m

Shannon

Tue 9/3

1 stop11h 23m

$872

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 8/23

2 stops14h 45m

Shannon

Tue 9/3

2 stops26h 02m

$877

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 9/12

2 stops19h 37m

Shannon

Mon 9/23

2 stops25h 52m

$919

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 8/23

2 stops16h 59m

Shannon

Mon 9/2

2 stops16h 49m

$927

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 9/12

2 stops21h 40m

Shannon

Sun 9/22

2 stops27h 53m

$964

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 8/23

2 stops17h 20m

Shannon

Mon 9/2

3 stops20h 12m

$1,609

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 7/5

2 stops17h 40m

Shannon

Sun 7/14

3 stops19h 57m

$1,796

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from St. Louis to Limerick?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Limerick. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Limerick flight should consider departing on Tuesday at noon 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.
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Average price of flights to Limerick by month

Plan your trip from St. Louis to Limerick by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Limerick is currently $0 while a round-trip flight costs $1,068. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from St. Louis to Limerick (average of $533). Flying from St. Louis to Limerick in June is currently the most expensive (average of $1,041). 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.

January

$620

February

$533

March

$614

April

$694

May

$830

June

$1,041

July

$1,025

August

$900

September

$815

October

$660

November

$592

December

$648

Temperature and rainfall in Limerick by month

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

SNN

Temperature

42.8 - 60.8 °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 8, 2024.
Peruse reviews from past customers who have flown with United Airlines, KLM and Air Canada from St. Louis to Limerick to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,918 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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. 4 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.

  • Can I find flights from St. Louis to Limerick for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Limerick for under $900. The cheapest flight booked recently is on United Airlines for just $822, but on average you can expect to pay $1,115.

  • What are the most popular airlines that fly from St. Louis to Limerick?

    The most popular airlines flying from St. Louis to Limerick are American Airlines, Lufthansa and United Airlines. Something to consider prior to booking your flight.

  • What does STL to SNN mean?

    Lambert-St Louis Airport is STL and Shannon Airport is SNN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY), Waterford Airport (WAT).

  • Can I find deals for flights from St. Louis to Limerick that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Limerick flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Limerick with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Limerick flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Limerick that allow pets onboard?

    Many airlines flying from St. Louis to Limerick offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Limerick?

    Yes, you can often find last-minute deals on St. Louis to Limerick flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Limerick flight deals updated?

    The St. Louis to Limerick flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for St. Louis to Limerick
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from St. Louis to Limerick

Discover the top 4 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$1,122FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$580Average$1,041FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$621Average$879FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$942Average$1,110FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from St. Louis to Limerick by cabin class

Find flights from St. Louis to Limerick, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Limerick?

Cheapflights helps you search for flights from St. Louis to Limerick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Limerick?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Limerick for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Limerick with no change fees?

Yes, we can. To see specific flights from St. Louis to Limerick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Limerick become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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