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

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $609. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from St. Louis to Ireland for a low price.

Currently, November is the cheapest month in which you can book a flight from St. Louis to Ireland (average of $505). Flying from St. Louis to Ireland in June is currently the most expensive (average of $978). 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.

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

The St. Louis to Ireland flight deals you see on this page were last updated on 5/7.

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

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

What are the most popular routes from St. Louis to Ireland?

While some choose either Lambert-St Louis - Shannon or Lambert-St Louis - Cork, Lambert-St Louis - Dublin is the most popular route from St. Louis to Ireland.

Can I find flights from St. Louis to Ireland for under $500 on Cheapflights?

Yes, there are multiple flights from St. Louis to Ireland for under $500. The cheapest flight booked recently is on British Airways for just $499, but on average you can expect to pay $756.

Are there last-minute flights available from St. Louis to Ireland for under $1,200?

There are currently 7+ open flights from St. Louis to Ireland within the next 7 days for less than $1,200.

What airport do you fly from for flights from St. Louis to Ireland?

For a flight from St. Louis to Ireland, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

What does STL to DUB mean?

This is defined as Lambert-St Louis Airport (STL) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely. Shannon Airport (SNN), Cork Airport (ORK), Milltown (Kerry) Kerry Airport (KIR), Knock Intl Airport (NOC), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

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

The amount of baggage you can bring on your St. Louis to Ireland 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 Ireland with specific airlines?

Yes, Cheapflights allows you to browse and filter St. Louis to Ireland 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 Ireland that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from St. Louis to Ireland 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 Ireland that allow pets onboard?

Many airlines flying from St. Louis to Ireland 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 Ireland?

Yes, you can often find last-minute deals on St. Louis to Ireland 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.

Flights from St. Louis, MO to Ireland from $409

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How far in advance should I book a flight from St. Louis to Ireland?

Travelers have found it’s best to book a flight 23 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Ireland 1-2 weeks in advance for as low as $631, or $846 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to Ireland?

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 Ireland. Flights to Ireland from St. Louis in February are about $947 on average during February, but can be found for as low as $479.

When is the cheapest time to fly from St. Louis to Ireland (STL - IE)?

When flying from St. Louis to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from St. Louis to Ireland

Find some of the cheapest British Airways flights traveling from St. Louis to Ireland. It's recommended that users confirm their flight details before booking.

Mon 11/44:18 pmSTL - DUB

2 stops14h 02mBritish Airways

Wed 11/139:20 amDUB - STL

2 stops16h 53mBritish Airways

Deal found 5/7$499

Mon 10/146:26 pmSTL - DUB

1 stop11h 14mBritish Airways

Mon 10/218:30 pmDUB - STL

2 stops25h 39mBritish Airways

Deal found 5/6$830

Sat 10/266:26 pmSTL - DUB

2 stops15h 34mBritish Airways

Fri 11/18:40 pmDUB - STL

2 stops30h 56mBritish Airways

Deal found 5/7$841

Fri 10/44:17 pmSTL - DUB

2 stops16h 43mBritish Airways

Fri 10/119:30 amDUB - STL

1 stop13h 52mBritish Airways

Deal found 5/7$864

Fri 7/121:46 pmSTL - DUB

2 stops13h 54mBritish Airways

Tue 7/2312:40 pmDUB - STL

1 stop12h 40mBritish Airways

Deal found 5/7$1,239

Cheap United Airlines flights from St. Louis to Ireland

Some of the lowest-priced United Airlines flights we've found at this time heading from St. Louis to Ireland. Deals frequently update to provide users with more options.

Mon 11/44:17 pmSTL - DUB

2 stops35h 38mUnited Airlines

Wed 11/139:00 amDUB - STL

1 stop30h 53mUnited Airlines

Deal found 5/7$522

Mon 11/410:40 amSTL - DUB

1 stop14h 35mUnited Airlines

Wed 11/139:00 amDUB - STL

1 stop12h 23mUnited Airlines

Deal found 5/7$525

Fri 10/258:25 amSTL - DUB

1 stop19h 55mUnited Airlines

Sat 11/29:00 amDUB - STL

1 stop12h 40mUnited Airlines

Deal found 5/7$778

Sat 8/243:35 pmSTL - DUB

2 stops34h 40mUnited Airlines

Tue 9/39:50 amDUB - STL

2 stops30h 17mUnited Airlines

Deal found 5/7$807

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

Tue 10/1511:09 amSTL - DUB

2 stops16h 36mUnited Airlines

Fri 10/2512:30 pmDUB - STL

2 stops29h 52mUnited Airlines

Deal found 5/7$826

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

Sat 8/243:35 pmSTL - DUB

2 stops34h 40mUnited Airlines

Tue 9/312:30 pmDUB - STL

1 stop12h 59mUnited Airlines

Deal found 5/7$833

Fri 9/135:20 pmSTL - DUB

1 stop11h 50mUnited Airlines

Fri 9/2010:15 amDUB - STL

2 stops29h 52mUnited Airlines

Deal found 5/7$840

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

Check out some of the best flight deals from St. Louis to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

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

Tue 5/215:35 pmSTL - DUB

1 stop10h 10mUnited Airlines

Wed 6/510:15 amDUB - STL

1 stop16h 50mUnited Airlines

Deal found 5/7$1,022

Tue 5/219:50 amSTL - DUB

1 stop16h 25mAir Canada

Fri 6/710:15 amDUB - STL

1 stop16h 50mAir Canada

Deal found 5/7$1,023

Tue 5/215:35 pmSTL - DUB

1 stop10h 10mUnited Airlines

Thu 6/69:50 amDUB - STL

1 stop11h 31mUnited Airlines

Deal found 5/7$1,028

Tue 5/214:05 pmSTL - DUB

1 stop10h 10mAir Canada

Wed 6/510:15 amDUB - STL

2 stops15h 46mAir Canada

Deal found 5/7$1,029

Mon 5/275:08 pmSTL - DUB

2 stops15h 27mBritish Airways

Thu 6/69:30 amDUB - STL

1 stop13h 48mBritish Airways

Deal found 5/7$1,034

Sun 5/266:40 amSTL - DUB

1 stop17h 15mAmerican Airlines

Tue 6/411:45 amDUB - STL

1 stop17h 37mAmerican Airlines

Deal found 5/7$1,040

Tue 5/213:27 pmSTL - DUB

1 stop11h 18mDelta

Tue 5/2811:00 amDUB - STL

1 stop18h 40mDelta

Deal found 5/7$1,041

Mon 5/275:08 pmSTL - DUB

2 stops15h 27mBritish Airways

Thu 6/67:55 amDUB - STL

2 stops15h 23mBritish Airways

Deal found 5/7$1,043

St. Louis to Ireland 2024 flight deals

Check out some of the best flight deals from St. Louis to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

Tue 11/52:54 pmSTL - DUB

2 stops15h 16mBritish Airways

Tue 11/199:05 amDUB - STL

2 stops18h 26mBritish Airways

Deal found 5/7$499

Mon 11/44:17 pmSTL - DUB

2 stops35h 38mUnited Airlines

Wed 11/139:00 amDUB - STL

1 stop30h 53mUnited Airlines

Deal found 5/7$522

Tue 11/510:40 amSTL - DUB

1 stop14h 35mAir Canada

Tue 11/199:00 amDUB - STL

1 stop12h 23mAir Canada

Deal found 5/7$525

Tue 11/510:40 amSTL - DUB

1 stop14h 35mMultiple Airlines

Tue 11/128:35 amDUB - STL

2 stops31h 18mMultiple Airlines

Deal found 5/7$534

Tue 12/246:41 amSTL - DUB

1 stop19h 59mAmerican Airlines

Thu 1/99:40 amDUB - STL

1 stop16h 31mAmerican Airlines

Deal found 5/7$537

Tue 11/58:25 amSTL - DUB

1 stop19h 30mUnited Airlines

Tue 11/199:00 amDUB - STL

1 stop13h 40mUnited Airlines

Deal found 5/7$538

Tue 11/52:54 pmSTL - DUB

2 stops12h 56mAmerican Airlines

Sat 11/169:40 amDUB - STL

1 stop16h 33mAmerican Airlines

Deal found 5/7$540

Tue 11/52:54 pmSTL - DUB

2 stops12h 56mAmerican Airlines

Sat 11/169:40 amDUB - STL

2 stops13h 34mAmerican Airlines

Deal found 5/7$543

Tue 11/52:54 pmSTL - DUB

2 stops12h 56mAmerican Airlines

Sun 11/178:55 amDUB - STL

2 stops16h 03mAmerican Airlines

Deal found 5/7$548

St. Louis to Ireland flights leaving soon

Book one of these great deals on flights from St. Louis to Ireland. To prevent any unwanted surprises, users should verify their flight info before booking.

Sun 5/1212:20 pmSTL - DUB

1 stop12h 45mUnited Airlines

Sun 5/199:50 amDUB - STL

2 stops35h 56mUnited Airlines

Deal found 5/7$1,187

Sun 5/128:47 amSTL - DUB

2 stops16h 18mUnited Airlines

Sun 5/199:50 amDUB - STL

2 stops35h 56mUnited Airlines

Deal found 5/7$1,191

Sun 5/1210:10 amSTL - DUB

1 stop19h 00mMultiple Airlines

Sun 5/199:50 amDUB - STL

1 stop16h 11mMultiple Airlines

Deal found 5/7$1,199

Tue 5/145:04 amSTL - DUB

1 stop17h 56mAmerican Airlines

Sun 5/1912:40 pmDUB - STL

1 stop12h 48mAmerican Airlines

Deal found 5/7$1,211

Tue 5/145:04 amSTL - DUB

1 stop17h 56mAmerican Airlines

Sun 5/191:55 pmDUB - STL

2 stops15h 27mAmerican Airlines

Deal found 5/7$1,214

Tue 5/1411:10 amSTL - DUB

2 stops13h 55mUnited Airlines

Sun 5/199:20 amDUB - STL

2 stops18h 29mUnited Airlines

Deal found 5/7$1,217

Sun 5/1212:00 pmSTL - DUB

2 stops16h 25mMultiple Airlines

Sun 5/196:40 amDUB - STL

3 stops38h 34mMultiple Airlines

Deal found 5/7$1,476

One-way flights to Ireland from St. Louis

Take a look at some of the one-way flights we've detected from St. Louis to Ireland. Users can also find round-trip St. Louis to Ireland flights by using the search form above.

Sun 9/16:42 pmSTL - DUB

2 stops38h 18mMultiple Airlines

Deal found 5/7$409

Tue 7/211:57 amSTL - DUB

3 stops37h 33mMultiple Airlines

Deal found 5/7$415

Tue 7/211:57 amSTL - DUB

2 stops25h 03mMultiple Airlines

Deal found 5/7$436

Mon 7/299:26 pmSTL - DUB

3 stops34h 24mMultiple Airlines

Deal found 5/7$451

Sun 7/76:15 pmSTL - DUB

3 stops33h 50mMultiple Airlines

Deal found 5/6$550

Sun 7/75:22 pmSTL - DUB

2 stops34h 38mMultiple Airlines

Deal found 5/6$570

Wed 9/410:25 amSTL - DUB

2 stops17h 35mWestJet

Deal found 5/8$609

Mon 7/2910:11 amSTL - DUB

2 stops17h 04mDelta

Deal found 5/7$657

Sun 9/15:20 pmSTL - DUB

3 stops31h 45mUnited Airlines

Deal found 5/7$686

Find flights from St. Louis to Ireland within your budget

Fly from

Fly to

Budget

$499 - $992

Route

Depart

Return

Price

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 11/4

2 stops14h 02m

Dublin

Wed 11/13

2 stops16h 53m

$499

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 11/4

2 stops35h 38m

Dublin

Wed 11/13

1 stop30h 53m

$522

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 11/4

1 stop19h 30m

Dublin

Wed 11/13

1 stop12h 23m

$664

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Fri 10/25

1 stop15h 23m

Dublin

Sat 11/2

2 stops16h 31m

$765

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Tue 9/10

1 stop14h 30m

Dublin

Wed 9/18

1 stop16h 50m

$797

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 10/14

2 stops21h 57m

Dublin

Mon 10/21

2 stops28h 04m

$860

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 stops21h 40m

Shannon

Sun 9/22

2 stops27h 53m

$964

Lambert-St LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

Mon 7/8

1 stop17h 26m

Dublin

Tue 7/23

1 stop12h 40m

$992

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

To help decide which airline to fly from St. Louis to Ireland, see what other customers have to say about British Airways, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.1

Very good

10,810 reviews

Check prices

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

10,810 reviews

Delta

8.1

Very good

10,810 reviews

Check prices

Reviews

1 / 10

KLM

7.9

Good

1,598 reviews

Delta

8.1

Very good

10,810 reviews

Check prices

Reviews

1 / 10

Finnair

7.8

Good

1,379 reviews

Delta

8.1

Very good

10,810 reviews

Check prices

Reviews

1 / 10

WestJet

7.6

Good

2,945 reviews

Delta

8.1

Very good

10,810 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

11,073 reviews

Delta

8.1

Very good

10,810 reviews

Check prices

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from St. Louis to Ireland?
For a flight from St. Louis to Ireland, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.
Can I find flights from St. Louis to Ireland for under $500 on Cheapflights?
Yes, there are multiple flights from St. Louis to Ireland for under $500. The cheapest flight booked recently is on British Airways for just $499, but on average you can expect to pay $756.
Are there last-minute flights available from St. Louis to Ireland for under $1,200?
There are currently 7+ open flights from St. Louis to Ireland within the next 7 days for less than $1,200.
What are the cheapest airlines to fly from St. Louis to Ireland one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $609. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from St. Louis to Ireland for a low price.
What are the most popular routes from St. Louis to Ireland?
While some choose either Lambert-St Louis - Shannon or Lambert-St Louis - Cork, Lambert-St Louis - Dublin is the most popular route from St. Louis to Ireland.
What are the most popular airlines that fly from St. Louis to Ireland?
Before booking your flight from St. Louis to Ireland check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.
What does STL to DUB mean?
This is defined as Lambert-St Louis Airport (STL) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely. Shannon Airport (SNN), Cork Airport (ORK), Milltown (Kerry) Kerry Airport (KIR), Knock Intl Airport (NOC), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.
Can I find deals for flights from St. Louis to Ireland that include extra baggage allowance?
The amount of baggage you can bring on your St. Louis to Ireland 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 Ireland with specific airlines?
Yes, Cheapflights allows you to browse and filter St. Louis to Ireland 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 Ireland that include hotel bookings?
Yes. In addition to deals on St. Louis to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Ireland.
Can I find deals for business class flights from St. Louis to Ireland?
Yes. Cheapflights offers flight deals from St. Louis to Ireland 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 Ireland that allow pets onboard?
Many airlines flying from St. Louis to Ireland 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 Ireland?
Yes, you can often find last-minute deals on St. Louis to Ireland 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 Ireland flight deals updated?
The St. Louis to Ireland flight deals you see on this page were last updated on 5/7.

See more FAQs

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

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Top 9 airlines flying from St. Louis to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$506	Average$813	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest$508	Average$1,008	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$555	Average$1,016	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest$563	Average$867	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest$565	Average$928	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest$591	Average$1,052	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest$597	Average$820	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest$632	Average$989	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aer Lingus	Cheapest$937	Average$1,208	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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When you search for this flight from St. Louis to Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from St. Louis.

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

Need flexible booking options for your flight to Ireland from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on St. Louis to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from St. Louis (STL) to Ireland from $409

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 9/1. 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.

How far in advance should I book a flight from St. Louis to Ireland?

What is the cheapest month to fly from St. Louis to Ireland?

When is the cheapest time to fly from St. Louis to Ireland (STL - IE)?

Cheap British Airways flights from St. Louis to Ireland

Find some of the cheapest British Airways flights traveling from St. Louis to Ireland. It's recommended that users confirm their flight details before booking.

Cheap United Airlines flights from St. Louis to Ireland

Some of the lowest-priced United Airlines flights we've found at this time heading from St. Louis to Ireland. Deals frequently update to provide users with more options.

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

Find cheap flight options from St. Louis to Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.

Check out some of the best flight deals from St. Louis to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

St. Louis to Ireland 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

Check out some of the best flight deals from St. Louis to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

St. Louis to Ireland flights leaving soon

Book one of these great deals on flights from St. Louis to Ireland. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Ireland from St. Louis

Take a look at some of the one-way flights we've detected from St. Louis to Ireland. Users can also find round-trip St. Louis to Ireland flights by using the search form above.

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Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated May 8, 2024.

Related info for your journey

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

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

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Top 9 airlines flying from St. Louis to Ireland

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