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Cheap flights from St. Louis (STL) to Limerick, Ireland from $620

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 10/30. 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 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
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 2, 2024.

Popular in

June

Cheapest in

February

Average price

$1,365

Round-trip from

$533
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 36% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Limerick
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What is the cheapest month to fly from St. Louis to Limerick?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Limerick. Flights to Limerick from St. Louis in February are about $1,056 on average during February, but can be found for as low as $635.

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 2,864,334 searches. Data last updated May 2, 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.
Sun 10/135:30 pmSTL - SNN
1 stop11h 00mUnited Airlines
Fri 10/2512:30 pmSNN - STL
2 stops27h 24mUnited Airlines
Deal found 5/1$808
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop18h 22mUnited Airlines
Deal found 5/2$822
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop13h 41mUnited Airlines
Deal found 5/1$872
Wed 9/411:10 amSTL - SNN
1 stop14h 20mUnited Airlines
Wed 9/1112:30 pmSNN - STL
2 stops27h 21mUnited Airlines
Deal found 5/1$877
Thu 9/125:32 pmSTL - SNN
1 stop10h 58mUnited Airlines
Mon 9/239:30 amSNN - STL
1 stop16h 17mUnited Airlines
Deal found 5/1$922
Thu 9/1211:10 amSTL - SNN
2 stops17h 20mUnited Airlines
Mon 9/239:30 amSNN - STL
1 stop12h 19mUnited Airlines
Deal found 5/1$927
Wed 5/291:10 pmSTL - SNN
2 stops15h 20mUnited Airlines
Wed 6/512:30 pmSNN - STL
2 stops15h 45mUnited Airlines
Deal found 5/1$978
Wed 5/298:05 amSTL - SNN
1 stop17h 25mUnited Airlines
Wed 6/59:30 amSNN - STL
1 stop10h 44mUnited Airlines
Deal found 5/1$987
Wed 5/298:25 amSTL - SNN
2 stops17h 05mUnited Airlines
Wed 6/59:30 amSNN - STL
1 stop10h 44mUnited Airlines
Deal found 5/1$992

Cheap Delta flights from St. Louis to Limerick

Explore cheap flight options specifically provided by Delta 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 2,864,334 searches. Data last updated May 2, 2024.
Browse through some of the cheapest Delta flights traveling from St. Louis to Limerick. Deals are refreshing constantly so come back soon for more options.
Wed 9/410:00 amSTL - SNN
2 stops18h 50mDelta
Wed 9/1112:50 pmSNN - STL
2 stops26h 01mDelta
Deal found 5/2$827
Mon 7/156:15 amSTL - SNN
2 stops22h 35mDelta
Sat 7/2712:50 pmSNN - STL
2 stops14h 27mDelta
Deal found 5/1$1,202

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 2,864,334 searches. Prices were last updated on May 2, 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.
Wed 5/291:10 pmSTL - SNN
2 stops15h 20mUnited Airlines
Wed 6/512:30 pmSNN - STL
2 stops15h 45mUnited Airlines
Deal found 5/1$978
Wed 5/298:05 amSTL - SNN
1 stop17h 25mUnited Airlines
Wed 6/59:30 amSNN - STL
1 stop10h 44mUnited Airlines
Deal found 5/1$987
Wed 5/298:25 amSTL - SNN
2 stops17h 05mUnited Airlines
Wed 6/59:30 amSNN - STL
1 stop10h 44mUnited Airlines
Deal found 5/1$992
Sun 5/122:00 pmSTL - SNN
2 stops20h 10mAmerican Airlines
Tue 5/219:25 pmSNN - STL
2 stops24h 03mAmerican Airlines
Deal found 5/1$1,210
Sun 5/125:35 pmSTL - SNN
1 stop10h 55mUnited Airlines
Tue 5/2112:30 pmSNN - STL
2 stops16h 15mUnited Airlines
Deal found 5/1$1,218
Sun 5/125:35 pmSTL - SNN
1 stop10h 55mUnited Airlines
Tue 5/2112:30 pmSNN - STL
2 stops16h 15mUnited Airlines
Deal found 5/2$1,376
Sun 5/1211:00 amSTL - SNN
2 stops23h 10mMultiple Airlines
Tue 5/217:40 amSNN - STL
3 stops20h 09mMultiple Airlines
Deal found 5/1$1,443
Sun 5/1211:00 amSTL - SNN
2 stops23h 10mAir Canada
Tue 5/217:40 amSNN - STL
3 stops20h 09mAir Canada
Deal found 5/2$1,601
Sun 5/1212:20 pmSTL - SNN
1 stop16h 10mLufthansa
Tue 5/2112:30 pmSNN - STL
1 stop15h 24mLufthansa
Deal found 5/2$2,693

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 2,864,334 searches. Data last updated May 2, 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.
Wed 10/3010:30 amSTL - SNN
2 stops20h 00mAmerican Airlines
Wed 11/67:45 amSNN - STL
2 stops21h 37mAmerican Airlines
Deal found 5/2$620
Fri 11/111:58 amSTL - SNN
2 stops18h 32mAmerican Airlines
Fri 11/157:45 amSNN - STL
2 stops17h 13mAmerican Airlines
Deal found 5/2$686
Wed 10/301:27 pmSTL - SNN
3 stops17h 03mMultiple Airlines
Wed 11/67:45 amSNN - STL
2 stops37h 38mMultiple Airlines
Deal found 5/2$768
Sun 10/135:30 pmSTL - SNN
1 stop11h 00mUnited Airlines
Fri 10/2512:30 pmSNN - STL
2 stops27h 24mUnited Airlines
Deal found 5/1$808
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop18h 22mUnited Airlines
Deal found 5/2$822
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/1112:30 pmSNN - STL
2 stops15h 43mUnited Airlines
Deal found 5/2$827
Thu 9/126:58 pmSTL - SNN
2 stops19h 37mAmerican Airlines
Mon 9/239:25 pmSNN - STL
2 stops25h 52mAmerican Airlines
Deal found 5/1$869
Wed 9/49:30 amSTL - SNN
1 stop16h 00mUnited Airlines
Wed 9/119:30 amSNN - STL
1 stop13h 41mUnited Airlines
Deal found 5/1$872
Wed 9/411:10 amSTL - SNN
1 stop14h 20mUnited Airlines
Wed 9/1112:30 pmSNN - STL
2 stops27h 21mUnited Airlines
Deal found 5/1$877

St. Louis to Limerick flights leaving soon

Find last-minute flight options from St. Louis to Limerick for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out these flights departing soon from St. Louis to Limerick. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 5/122:00 pmSTL - SNN
2 stops20h 10mAmerican Airlines
Tue 5/219:25 pmSNN - STL
2 stops24h 03mAmerican Airlines
Deal found 5/1$1,210
Sun 5/125:35 pmSTL - SNN
1 stop10h 55mUnited Airlines
Tue 5/2112:30 pmSNN - STL
2 stops16h 15mUnited Airlines
Deal found 5/1$1,218
Sun 5/125:35 pmSTL - SNN
1 stop10h 55mUnited Airlines
Tue 5/2112:30 pmSNN - STL
2 stops16h 15mUnited Airlines
Deal found 5/2$1,376
Sun 5/1211:00 amSTL - SNN
2 stops23h 10mMultiple Airlines
Tue 5/217:40 amSNN - STL
3 stops20h 09mMultiple Airlines
Deal found 5/1$1,443
Sun 5/1211:00 amSTL - SNN
2 stops23h 10mAir Canada
Tue 5/217:40 amSNN - STL
3 stops20h 09mAir Canada
Deal found 5/2$1,601
Sun 5/1212:20 pmSTL - SNN
1 stop16h 10mLufthansa
Tue 5/2112:30 pmSNN - STL
1 stop15h 24mLufthansa
Deal found 5/2$2,693
Sun 5/1212:20 pmSTL - SNN
1 stop16h 10mLufthansa
Tue 5/2112:30 pmSNN - STL
1 stop15h 24mLufthansa
Deal found 5/1$3,562

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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$808 - $1,554

Route

Depart

Return

Price

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sun 10/13

1 stop11h 00m

Shannon

Fri 10/25

2 stops27h 24m

$808

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 9/4

1 stop16h 00m

Shannon

Wed 9/11

1 stop18h 22m

$822

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 9/4

2 stops18h 50m

Shannon

Wed 9/11

2 stops26h 01m

$827

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 9/12

2 stops19h 37m

Shannon

Mon 9/23

2 stops25h 52m

$869

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 9/4

1 stop16h 00m

Shannon

Wed 9/11

1 stop13h 41m

$872

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 9/12

2 stops19h 32m

Shannon

Sun 9/22

2 stops21h 40m

$919

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 10/24

1 stop11h 00m

Shannon

Thu 10/31

2 stops45h 23m

$935

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Thu 9/12

1 stop16h 15m

Shannon

Sun 9/22

1 stop16h 26m

$1,147

Lambert-St LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sun 10/13

2 stops22h 10m

Shannon

Fri 10/25

3 stops20h 12m

$1,554

Flights are sorted by cheapest first

Deals found on 5/1

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 April 28, 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.
Search Deals

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 $973. Price data was last updated on April 28, 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 $1,060). 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

$695

May

$838

June

$1,060

July

$1,042

August

$907

September

$815

October

$662

November

$584

December

$649

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 2, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines 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
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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
10,861 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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
11,142 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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
14,769 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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
6,891 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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.

Lufthansa
7.0
Good
7,726 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

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 $808, but on average you can expect to pay $966.

  • Are there last-minute flights available from St. Louis to Limerick for under $1,300?

    There are currently 7+ open flights from St. Louis to Limerick within the next 7 days for less than $1,300.

  • 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 5/2.

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.

Kansas City to Dublin flights
St. Louis to Dublin flights
St. Louis to Shannon flights
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Springfield to Shannon flights
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Columbia to Shannon flights
Kansas City to Cork flights
Kansas City to Milltown (Kerry) flights
St. Louis to Milltown (Kerry) flights
St. Louis to Cork flights

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 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$1,123FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$576Average$1,045FlexibilityNo 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

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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