$737 Cheap Flights from Dublin (DUB) to St. Louis (STL)

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Cheap Flights from Dublin to St. Louis (DUB-STL)

Prices were available within the past 7 days and start at $737 for one-way flights and $872 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, Dec 9 - Thu, Jan 9
DUB
Dublin
STL
St. Louis
$872 Roundtrip, found 2 days ago
$872
Roundtrip
found 2 days ago
Select Iberia flight, departing Mon, Dec 9 from Dublin to St. Louis, returning Thu, Jan 9, priced at $872 found 2 days ago
American Airlines
Mon, Dec 9 - Thu, Jan 9
DUB
Dublin
STL
St. Louis
$875 Roundtrip, found 2 days ago
$875
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 9 from Dublin to St. Louis, returning Thu, Jan 9, priced at $875 found 2 days ago
American Airlines
Mon, Dec 9 - Thu, Jan 9
DUB
Dublin
STL
St. Louis
$878 Roundtrip, found 2 days ago
$878
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 9 from Dublin to St. Louis, returning Thu, Jan 9, priced at $878 found 2 days ago
Air Canada
Fri, Nov 8 - Mon, Nov 11
DUB
Dublin
STL
St. Louis
$880 Roundtrip, found 11 hours ago
$880
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Fri, Nov 8 from Dublin to St. Louis, returning Mon, Nov 11, priced at $880 found 11 hours ago
American Airlines
Mon, Dec 9 - Thu, Jan 9
DUB
Dublin
STL
St. Louis
$880 Roundtrip, found 2 days ago
$880
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 9 from Dublin to St. Louis, returning Thu, Jan 9, priced at $880 found 2 days ago
United
Fri, Nov 22 - Fri, Nov 29
DUB
Dublin
STL
St. Louis
$881 Roundtrip, found 3 days ago
$881
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 22 from Dublin to St. Louis, returning Fri, Nov 29, priced at $881 found 3 days ago
United
Fri, Nov 22 - Fri, Nov 29
DUB
Dublin
STL
St. Louis
$886 Roundtrip, found 3 days ago
$886
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 22 from Dublin to St. Louis, returning Fri, Nov 29, priced at $886 found 3 days ago
United
Fri, Dec 20 - Fri, Jan 24
DUB
Dublin
STL
St. Louis
$886 Roundtrip, found 5 days ago
$886
Roundtrip
found 5 days ago
Select United flight, departing Fri, Dec 20 from Dublin to St. Louis, returning Fri, Jan 24, priced at $886 found 5 days ago
British Airways
Mon, Dec 9 - Thu, Jan 9
DUB
Dublin
STL
St. Louis
$889 Roundtrip, found 2 days ago
$889
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Dec 9 from Dublin to St. Louis, returning Thu, Jan 9, priced at $889 found 2 days ago
British Airways
Fri, Nov 22 - Fri, Nov 29
DUB
Dublin
STL
St. Louis
$891 Roundtrip, found 3 days ago
$891
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Nov 22 from Dublin to St. Louis, returning Fri, Nov 29, priced at $891 found 3 days ago
Flights from Dublin (DUB) to St. Louis (STL)
Origin airport
Dublin
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Aer Lingus, Air Canada, Austrian Airlines, British Airways, Finnair, Iberia, Lufthansa
Roundtrip price
$872
Distance
3912 mi

Dublin to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Dublin to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Dublin to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Louis more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is $737 now!

Frequently asked questions

How much is a one-way flight from DUB to Lambert Field?
Prepare to grab a bargain, because one-way Dublin flights to St. Louis start from $777. This information is based on the cheapest price found on Expedia for this journey with a departure date in the next three months. This airfare is for an British Airways flight, leaving DUB on June 18 2024 and arriving at Lambert Field. The price of this airfare was last updated on May 23 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Lambert-St. Louis Intl. Airport (STL) last minute?
Being the spontaneous type is a terrific way to travel around, but it isn’t necessarily the wisest method to grab a cheap plane ticket. Think about booking your Dublin Airport to Lambert Field journey well ahead of time instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you get to your destination!
What is the cheapest airline flying from DUB to Lambert Field in the next 90 days?
With tickets from $777 for a flight from Dublin to St. Louis, British Airways is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 23 2024 and has not changed since. The flight sets off from Dublin Airport on June 18 2024 and lands at Lambert-St. Louis Intl. Airport (STL).
What's the cheapest price for a flight from Dublin Airport (DUB) to Lambert Field next month?
The best price for a flight from Dublin to St. Louis within the next month is $777. If you’re planning a trip soon, now’s the time to lock in this fare. This ticket price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way British Airways flight taking off from Dublin Airport (DUB) on June 18 2024 and arriving at Lambert-St. Louis Intl. Airport (STL). This price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Central United States from Dublin?
You can get from Dublin to Central United States via Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) or St. Louis Downtown Airport (CPS). If you’re wondering which hub to choose, consider factors such as the price of tickets and the cost and ease of transferring to your hotel from the airport. Land at Lambert-St. Louis Intl. Airport (STL) and you’ll be around 180 mi east of the city center.
Can I change the date of my flight from Dublin Airport to Lambert-St. Louis Intl. Airport (STL)?
You can easily make changes to your Dublin Airport (DUB) to STL trip through the Expedia Trips portal. But before amending dates or times, check out the conditions and rules in your itinerary to learn what the carrier will allow you to do and if any charges apply. Some airlines charge a change fee per person, on top of any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for more handy information and to chat with our Virtual Agent.
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