Which airport typically offers the quickest layover for flights from St. Louis to Dublin?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 58m.

What’s the top layover airport for flights from St. Louis to Dublin?

Toronto (YYZ) – chosen by Cheapflights users on 67% of 1-stop itineraries from St. Louis to Dublin on Cheapflights.

What’s the fastest layover option from St. Louis to Dublin?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 10h 45m.

What’s the cheapest layover airport for flights from St. Louis to Dublin?

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $767.

How long is the flight from St. Louis to Dublin?

Airlines like United Airlines fly from St. Louis to Dublin in about 19h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3909 mi.

What are the cheapest airlines flying from St. Louis to Dublin round-trip?

According to our current data, KLM ($412), Air Canada ($462), and British Airways ($463) offers the cheapest pricing from St. Louis to Dublin. KLM is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

$324 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $408 and $478, respectively.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dublin, 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 41.0 F).

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

Before booking your flight from St. Louis to Dublin check out the most popular airlines for this route: United Airlines, Air Canada or American Airlines.

Where are the most common layover locations when flying from St. Louis to Dublin?

Most of the time, St. Louis to Dublin flights that have layovers will stop in Chicago.

Where are the least popular layover locations for St. Louis to Dublin flights?

Of the flights from St. Louis to Dublin that have layovers, the fewest flights stop in Toronto.

What are some popular things to do or see while on a layover in Chicago?

Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers can book a car rental at Chicago O'Hare Intl for about $51 per day to make their sightseeing more efficient.

Most accurate provider : When it comes to deals on St. Louis-Dublin flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on St. Louis-Dublin flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from St. Louis-Dublin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Dublin flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$336+ Flights from St. Louis to Dublin

Q: How much does it cost to fly round-trip from St. Louis to Dublin?

Airfare is below average for this route at the moment. St. Louis to Dublin flights typically cost between $749 and $1,261 in January. The cheapest round-trip price found within the last 3 days was $432 on Austrian Airlines (Jan 13-Jan 20).

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Cheap flight deals from St. Louis to Dublin

Cheapest flights from St. Louis to Dublin
Explore the most affordable flight options available from St. Louis to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Mon 12/296:35 pmSTL - DUB

1 stop31h 35mLufthansa

Wed 1/149:30 amDUB - STL

1 stop20h 29mLufthansa

Deal found 12/17

$436

Mon 12/296:30 amSTL - DUB

1 stop19h 40mUnited Airlines

Wed 1/149:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$465

Mon 12/2911:41 amSTL - DUB

2 stops14h 59mMultiple Airlines

Wed 1/1411:30 amDUB - STL

2 stops17h 42mMultiple Airlines

Deal found 12/17

$476

Wed 12/1712:55 pmSTL - DUB

1 stop15h 25mUnited Airlines

Wed 12/2410:40 amDUB - STL

1 stop11h 47mUnited Airlines

Deal found 12/16

$726

Fri 12/262:06 pmSTL - DUB

2 stops12h 39mAmerican Airlines

Sun 12/284:00 pmDUB - STL

2 stops13h 44mAmerican Airlines

Deal found 12/16

$840

Fri 12/2611:41 amSTL - DUB

1 stop13h 29mMultiple Airlines

Sun 12/2811:30 amDUB - STL

1 stop15h 41mMultiple Airlines

Deal found 12/16

$866

Fri 12/265:16 amSTL - DUB

1 stop19h 54mMultiple Airlines

Thu 1/111:30 amDUB - STL

1 stop15h 21mMultiple Airlines

Deal found 12/17

$1,039

Sun 12/215:30 amSTL - DUB

1 stop17h 35mAer Lingus

Tue 12/2311:30 amDUB - STL

1 stop11h 16mAer Lingus

Deal found 12/17

$1,159

Fri 12/262:06 pmSTL - DUB

2 stops12h 39mAmerican Airlines

Thu 1/12:20 pmDUB - STL

2 stops15h 24mAmerican Airlines

Deal found 12/16

$1,161

Best flights from St. Louis to Dublin
Discover carefully curated flight deals from St. Louis to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/296:30 amSTL - DUB

1 stop19h 40mUnited Airlines

Mon 2/29:00 amDUB - STL

2 stops40h 27mUnited Airlines

Deal found 12/16

$456

Mon 1/121:15 pmSTL - DUB

1 stop12h 55mLufthansa

Tue 1/209:30 amDUB - STL

1 stop20h 29mLufthansa

Deal found 12/17

$484

Fri 3/206:00 amSTL - DUB

1 stop20h 45mDelta

Thu 3/2610:45 amDUB - STL

1 stop14h 58mDelta

Deal found 12/16

$484

Thu 1/229:57 amSTL - DUB

2 stops15h 33mUnited Airlines

Mon 1/269:00 amDUB - STL

2 stops43h 00mUnited Airlines

Deal found 12/16

$460

Fri 3/64:05 pmSTL - DUB

1 stop32h 05mUnited Airlines

Sun 3/158:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/15

$471

Mon 1/121:15 pmSTL - DUB

2 stops12h 15mUnited Airlines

Sun 1/189:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$473

Wed 1/147:00 amSTL - DUB

2 stops19h 10mUnited Airlines

Sun 1/189:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$473

Sun 1/1111:22 amSTL - DUB

2 stops13h 48mUnited Airlines

Wed 1/219:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$475

Thu 1/157:00 amSTL - DUB

2 stops18h 10mUnited Airlines

Sun 1/189:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$475

Last-minute flights from St. Louis to Dublin
Discover last-minute flight deals from St. Louis to Dublin. Data last updated December 18, 2025 and is based on user searches.

Mon 12/296:35 pmSTL - DUB

1 stop31h 35mLufthansa

Wed 1/149:30 amDUB - STL

1 stop20h 29mLufthansa

Deal found 12/17

$436

Mon 12/296:30 amSTL - DUB

1 stop19h 40mUnited Airlines

Wed 1/149:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$465

Thu 1/111:05 amSTL - DUB

1 stop15h 05mLufthansa

Wed 1/1410:40 amDUB - STL

1 stop13h 03mLufthansa

Deal found 12/16

$433

Thu 1/19:55 amSTL - DUB

2 stops18h 25mUnited Airlines

Wed 1/149:00 amDUB - STL

2 stops38h 18mUnited Airlines

Deal found 12/16

$460

Thu 1/111:05 amSTL - DUB

1 stop15h 05mMultiple Airlines

Wed 1/149:00 amDUB - STL

1 stop12h 29mMultiple Airlines

Deal found 12/17

$464

Sat 1/101:15 pmSTL - DUB

2 stops11h 55mUnited Airlines

Sat 1/179:00 amDUB - STL

2 stops33h 29mUnited Airlines

Deal found 12/17

$462

Sun 1/116:40 pmSTL - DUB

2 stops54h 30mAir Canada

Wed 1/219:00 amDUB - STL

2 stops35h 30mAir Canada

Deal found 12/17

$467

Tue 1/1311:22 amSTL - DUB

1 stop14h 08mAustrian Airlines

Tue 1/209:30 amDUB - STL

1 stop20h 29mAustrian Airlines

Deal found 12/16

$432

Tue 1/135:04 pmSTL - DUB

2 stops20h 36mBritish Airways

Tue 1/2010:55 amDUB - STL

2 stops18h 04mBritish Airways

Deal found 12/17

$469

Wed 1/146:30 amSTL - DUB

1 stop19h 40mUnited Airlines

Sun 1/189:00 amDUB - STL

1 stop12h 29mUnited Airlines

Deal found 12/17

$468

Thu 1/228:05 amSTL - DUB

1 stop18h 05mUnited Airlines

Mon 1/269:00 amDUB - STL

2 stops43h 00mUnited Airlines

Deal found 12/16

$456

Sat 1/2411:22 amSTL - DUB

1 stop14h 08mMultiple Airlines

Sat 1/319:00 amDUB - STL

2 stops35h 30mMultiple Airlines

Deal found 12/16

$452

One-way flights from St. Louis to Dublin
Search for one-way flight options from St. Louis to Dublin. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 1/168:32 pmSTL - DUB

3 stops55h 53mMultiple Airlines

Deal found 12/17

$336

Fri 5/225:00 pmSTL - DUB

1 stop10h 15mAir France

Deal found 12/16

$394

Wed 5/132:20 pmSTL - DUB

1 stop11h 55mAir Canada

Deal found 12/15

$401

Fri 1/166:40 pmSTL - DUB

1 stop31h 30mUnited Airlines

Deal found 12/17

$411

Wed 5/1310:30 amSTL - DUB

2 stops14h 50mUnited Airlines

Deal found 12/15

$413

Fri 5/228:06 pmSTL - DUB

2 stops16h 09mBritish Airways

Deal found 12/16

$470

Wed 5/137:30 amSTL - DUB

3 stops31h 30mMultiple Airlines

Deal found 12/15

$489

Fri 5/229:40 amSTL - DUB

3 stops41h 55mMultiple Airlines

Deal found 12/17

$7,981

Find flight deals from St. Louis to Dublin

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$432 (Kiwi.com)
One-way from	$336 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$853

Provider with most accurate pricing for Lambert-St Louis-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Dublin flights.

Search Deals

From Lambert-St Louis to Dublin

Search Deals

One-way flight from Lambert-St Louis to Dublin

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($252 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Thu 1/29

6:30 am-8:10 am

1 stop19h 40m

Dublin

Mon 2/2

9:00 am-7:27 pm

2 stops40h 27m

$456

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Thu 1/22

9:57 am-7:30 am

2 stops15h 33m

Dublin

Mon 1/26

9:00 am-10:00 pm

2 stops43h 00m

$460

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 3/6

4:05 pm-6:10 am

1 stop32h 05m

Dublin

Sun 3/15

8:00 am-3:29 pm

1 stop12h 29m

$471

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 1/12

1:15 pm-7:30 am

2 stops12h 15m

Dublin

Sun 1/18

9:00 am-3:29 pm

1 stop12h 29m

$473

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Wed 1/14

7:00 am-8:10 am

2 stops19h 10m

Dublin

Sun 1/18

9:00 am-3:29 pm

1 stop12h 29m

$473

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Sun 1/11

11:22 am-7:10 am

2 stops13h 48m

Dublin

Wed 1/21

9:00 am-3:29 pm

1 stop12h 29m

$475

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Thu 1/15

7:00 am-7:10 am

2 stops18h 10m

Dublin

Sun 1/18

9:00 am-3:29 pm

1 stop12h 29m

$475

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 1/12

1:15 pm-8:10 am

1 stop12h 55m

Dublin

Tue 1/20

9:30 am-11:59 pm

1 stop20h 29m

$484

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 3/20

6:00 am-7:45 am

1 stop20h 45m

Dublin

Thu 3/26

10:45 am-8:43 pm

1 stop14h 58m

$484

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 1/16

8:39 am-6:10 pm

2 stops27h 31m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results

Compare providers for flights from St. Louis to Dublin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Dublin in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Dublin flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on St. Louis-Dublin flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from St. Louis-Dublin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Dublin flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Dublin

Prices

How far ahead should I book a flight from St. Louis to Dublin?

To ensure you get the cheapest price possible for a flight from St. Louis to Dublin, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from St. Louis to Dublin (average of $397). Flying from St. Louis to Dublin in June is currently the most expensive (average of $721). 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 DUB?

One of the essential ways to save on airfare from St. Louis to Dublin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

How much does it cost to fly round-trip from St. Louis to Dublin?

Reviews of airlines servicing Dublin

See what other customers who have flown with Delta, United Airlines, and American Airlines from St. Louis to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,091 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,054 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,534 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Iberia

7.0

Good

3,052 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from St. Louis to Dublin?
Airlines like United Airlines fly from St. Louis to Dublin in about 19h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3909 mi.
What are the cheapest airlines flying from St. Louis to Dublin round-trip?
According to our current data, KLM ($412), Air Canada ($462), and British Airways ($463) offers the cheapest pricing from St. Louis to Dublin. KLM is 49% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from St. Louis to Dublin one-way?
$324 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $408 and $478, respectively.
Where are the most common layover locations when flying from St. Louis to Dublin?
Most of the time, St. Louis to Dublin flights that have layovers will stop in Chicago.
What are some popular things to do or see while on a layover in Chicago?
Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers can book a car rental at Chicago O'Hare Intl for about $51 per day to make their sightseeing more efficient.
Where are the least popular layover locations for St. Louis to Dublin flights?
Of the flights from St. Louis to Dublin that have layovers, the fewest flights stop in Toronto.
Can I find deals for flights from St. Louis to Dublin that include hotel bookings?
Yes. In addition to deals on St. Louis to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Dublin.
Can I find deals for business class flights from St. Louis to Dublin?
Yes. Cheapflights offers flight deals from St. Louis to Dublin 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 Dublin?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Dublin (average of $397). Flying from St. Louis to Dublin in June is currently the most expensive (average of $721). 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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Other flights to Dublin

Top 9 airlines flying from St. Louis to Dublin

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$412	Average$571	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$462	Average$769	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$463	Average$629	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$482	Average$691	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$483	Average$794	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$494	Average$830	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$498	Average$812	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$551	Average$937	FlexibilityNo cancel fee	On-time71%
Aer Lingus	Cheapest$759	Average$985	FlexibilityNo cancel fee	On-timeN/A

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$336+ Cheap flights from St. Louis (STL) to Dublin (DUB)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from St. Louis to Dublin

Cheapest flights from St. Louis to DublinExplore the most affordable flight options available from St. Louis to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from St. Louis to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from St. Louis to Dublin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Dublin that are best for you.

Compare providers for flights from St. Louis to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Dublin in December.

Best time to book a flight from St. Louis to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Dublin

How far ahead should I book a flight from St. Louis to Dublin?

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

What is the cheapest time of day to fly from STL to DUB?

How much does it cost to fly round-trip from St. Louis to Dublin?

What’s the top layover airport for flights from St. Louis to Dublin?

What’s the cheapest layover airport for flights from St. Louis to Dublin?

What’s the fastest layover option from St. Louis to Dublin?

Which airport typically offers the quickest layover for flights from St. Louis to Dublin?

Reviews of airlines servicing Dublin

See what other customers who have flown with Delta, United Airlines, and American Airlines from St. Louis to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from St. Louis to Dublin?

What are the cheapest airlines flying from St. Louis to Dublin round-trip?

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

Where are the most common layover locations when flying from St. Louis to Dublin?

What are some popular things to do or see while on a layover in Chicago?

Where are the least popular layover locations for St. Louis to Dublin flights?

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

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

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

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

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Alternative routes for St. Louis to Dublin

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Top 9 airlines flying from St. Louis to Dublin

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Cheapest flights from St. Louis to Dublin
Explore the most affordable flight options available from St. Louis to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.