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Cheap flights from Dublin to St. Louis from €702

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to St. Louis departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to St. Louis

Cheap return flights

These are some of the best return flight deals from Dublin to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to St. Louis.

Cheap last-minute flights

Planning a quick getaway from Dublin to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to St. Louis

Find recent return train or bus tickets from Dublin to St. Louis.

All return flight deals from Dublin to St. Louis

The cheapest plane tickets from Dublin to St. Louis found on KAYAK recently.
08:40 - 18:05DUB-STL
15h 25m2 stops
18:29 - 14:00STL-DUB
14h 31m2 stops
€702British Airways
Find Deal
Mon, 3 Mar - Mon, 10 Mar
13:00 - 20:42DUB-STL
13h 42m1 stop
16:26 - 09:00STL-DUB
11h 34m1 stop
€715Aer Lingus
Find Deal
Mon, 3 Mar - Mon, 10 Mar
09:20 - 11:45DUB-STL
32h 25m3 stops
12:15 - 17:50STL-DUB
23h 35m3 stops
€722
Find Deal
Sun, 2 Feb - Sat, 15 Feb
08:50 - 21:49DUB-STL
18h 59m2 stops
11:50 - 15:40STL-DUB
21h 50m2 stops
€731Delta
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Mon, 3 Feb - Sun, 16 Feb
14:05 - 20:41DUB-STL
12h 36m1 stop
18:00 - 15:00STL-DUB
15h 00m2 stops
€732
Find Deal
Sun, 2 Feb - Sat, 15 Feb
12:00 - 23:37DUB-STL
17h 37m1 stop
17:37 - 15:40STL-DUB
17h 03m2 stops
€739Delta
Find Deal
Mon, 3 Mar - Mon, 10 Mar
14:05 - 20:41DUB-STL
12h 36m1 stop
15:40 - 08:40STL-DUB
11h 00m2 stops
€742American Airlines
Find Deal
Sun, 2 Feb - Sat, 15 Feb
14:05 - 23:56DUB-STL
15h 51m2 stops
06:00 - 08:40STL-DUB
21h 40m1 stop
€756American Airlines
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Wed, 5 Mar - Wed, 12 Mar
14:15 - 11:02DUB-STL
26h 47m3 stops
15:50 - 16:35STL-DUB
19h 45m2 stops
€1,519Air Canada
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Thu, 6 Mar - Thu, 13 Mar
09:50 - 15:16DUB-STL
11h 26m1 stop
16:05 - 08:15STL-DUB
10h 10m1 stop
€2,848Air Canada
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Fri, 13 Jun - Fri, 20 Jun
09:30 - 20:14DUB-STL
16h 44m1 stop
€714Iberia
Find Deal
Sat, 17 May
10:30 - 20:14DUB-STL
15h 44m2 stops
€715British Airways
Find Deal
Sat, 17 May

Delta flights from Dublin to St. Louis

Our best Delta deals on Dublin to St. Louis flight tickets
Delta
3 Feb
DUB08:50Dublin
18h 59m
2 stops
STL21:49Lambert-St Louis
16 Feb
STL11:50Lambert-St Louis
21h 50m
2 stops
DUB15:40Dublin
Delta
3 Mar
DUB12:00Dublin
17h 37m
1 stop
STL23:37Lambert-St Louis
10 Mar
STL17:37Lambert-St Louis
17h 03m
2 stops
DUB15:40Dublin
Delta
5 Mar
DUB05:55Dublin
21h 54m
2 stops
STL21:49Lambert-St Louis
12 Mar
STL06:50Lambert-St Louis
20h 15m
2 stops
DUB08:05Dublin

Aer Lingus flights from Dublin to St. Louis

Our best Aer Lingus deals on Dublin to St. Louis flight tickets
Aer Lingus
3 Mar
DUB13:00Dublin
13h 42m
1 stop
STL20:42Lambert-St Louis
10 Mar
STL16:26Lambert-St Louis
11h 34m
1 stop
DUB09:00Dublin
Aer Lingus
3 Mar
DUB14:05Dublin
12h 37m
1 stop
STL20:42Lambert-St Louis
10 Mar
STL05:55Lambert-St Louis
18h 20m
1 stop
DUB05:15Dublin
Aer Lingus
6 Mar
DUB15:20Dublin
32h 39m
1 stop
STL17:59Lambert-St Louis
13 Mar
STL06:00Lambert-St Louis
18h 05m
1 stop
DUB05:05Dublin

See travel insights to St. Louis from

How to get the cheapest flight ticket from Dublin to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to St. Louis from Dublin is in March. Flight prices, which tend to average around €799, are often lower during this time because this is during the off-season. The month of November is another great option to travel to St. Louis, with average flight prices from Dublin averaging around €805.

What is the cheapest day to depart on your flight to St. Louis?

On average, the least expensive day to fly to St. Louis from Dublin is on a Monday. momondo users have found tickets for Monday departures for as low as €0. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to St. Louis for around €1,025.

What is the cheapest time of day to depart on your flight to St. Louis?

In the evening is the cheapest time of day to fly from Dublin to St. Louis when you can find flight prices for as low as €0. Flying to St. Louis in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of €946.

When to book flights from Dublin to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to St. Louis (DUB to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to St. Louis

Best price found

€714

Fastest flight time

11h 26m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Dublin in the past 72 hours is €714. The best return flight deal from Dublin to St. Louis found on momondo in the last 72 hours is €702.
The fastest flight from Dublin to St. Louis takes 11h 26m
There are no direct flights from Dublin to St. Louis. Popular non-direct route for this connection is Dublin Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Dublin to Lambert-St Louis by plane?

    There are 6292.4 km between Dublin and Lambert-St Louis. Flights usually cover this in 11h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Lambert-St Louis Airport?

    Prices for flights from Dublin Airport to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from Dublin Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Dublin Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dublin to St. Louis?


Best airlines flying from Dublin to St. Louis

Compare and see reviews for airlines that fly from Dublin to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom €696Free CancellationRating
7.0
8,627 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Dublin to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Dublin with this policy.

How can momondo help me find flights from Dublin to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dublin to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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