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Cheap flights from Dublin to St. Louis from €437

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:29 - 18:20STL  Lambert-St Louis-DUB Dublin
23h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€725Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
14:31 - 11:45STL  Lambert-St Louis-DUB Dublin
39h 14m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€726Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:29 - 18:20STL  Lambert-St Louis-DUB Dublin
23h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€727Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Scandinavian Airlines Logo
19:05 - 21:42DUB  Dublin-STL Lambert-St Louis
32h 37m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
14:31 - 11:45STL  Lambert-St Louis-DUB Dublin
39h 14m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
€728Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:30 - 23:25DUB  Dublin-STL Lambert-St Louis
17h 55m2 stops Reykjavik Keflavik Intl Baltimore/Washington
Multiple Airlines Logo
06:30 - 10:15STL  Lambert-St Louis-DUB Dublin
21h 45m2 stops Baltimore/Washington Reykjavik Keflavik Intl
€787Multiple Airlines
Sat, 19 Dec - Fri, 8 Jan
Finnair Logo
09:45 - 00:19DUB  Dublin-STL Lambert-St Louis
19h 34m2 stops Helsinki-Vantaa Chicago O'Hare Intl
Finnair Logo
12:58 - 07:10STL  Lambert-St Louis-DUB Dublin
12h 12m1 stop Dallas/Fort Worth
€838Finnair
Mon, 26 Oct - Sun, 8 Nov
Finnair Logo
09:45 - 00:19DUB  Dublin-STL Lambert-St Louis
19h 34m2 stops Helsinki-Vantaa Chicago O'Hare Intl
Finnair Logo
12:58 - 07:10STL  Lambert-St Louis-DUB Dublin
12h 12m1 stop Dallas/Fort Worth
€840Finnair
Mon, 26 Oct - Sun, 8 Nov
Finnair Logo
12:40 - 19:45DUB  Dublin-STL Lambert-St Louis
13h 05m1 stop Dallas/Fort Worth
Finnair Logo
12:46 - 09:45STL  Lambert-St Louis-DUB Dublin
14h 59m1 stop Dallas/Fort Worth
€840Finnair
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
13:15 - 08:40STL  Lambert-St Louis-DUB Dublin
13h 25m1 stop Philadelphia
€854Multiple Airlines
Sun, 25 Oct - Sat, 7 Nov
Multiple Airlines Logo
12:55 - 18:20DUB  Dublin-STL Lambert-St Louis
34h 25m1 stop Dallas/Fort Worth
Multiple Airlines Logo
13:15 - 08:40STL  Lambert-St Louis-DUB Dublin
13h 25m1 stop Philadelphia
€855Multiple Airlines
Sun, 25 Oct - Sat, 7 Nov

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Lufthansa flights from Dublin to St. Louis

Our best Lufthansa deals on Dublin to St. Louis flight tickets
Lufthansa
21 Dec
DUB11:45Dublin
17h 53m
2 stops
STL23:38Lambert-St Louis
8 Jan
STL13:09Lambert-St Louis
13h 01m
1 stop
DUB08:10Dublin
€939
Lufthansa
21 Dec
DUB10:40Dublin
11h 28m
1 stop
STL16:08Lambert-St Louis
8 Jan
STL13:09Lambert-St Louis
13h 01m
1 stop
DUB08:10Dublin
€956
Lufthansa
1 Oct
DUB08:50Dublin
20h 09m
2 stops
STL22:59Lambert-St Louis
8 Oct
STL12:20Lambert-St Louis
13h 10m
1 stop
DUB07:30Dublin
€973

Delta flights from Dublin to St. Louis

Our best Delta deals on Dublin to St. Louis flight tickets
Delta
25 Oct
DUB08:55Dublin
19h 59m
2 stops
STL23:54Lambert-St Louis
7 Nov
STL11:20Lambert-St Louis
15h 40m
2 stops
DUB09:00Dublin
€961
Delta
25 Oct
DUB13:25Dublin
15h 29m
2 stops
STL23:54Lambert-St Louis
7 Nov
STL16:22Lambert-St Louis
15h 48m
2 stops
DUB14:10Dublin
€962
Delta
25 Oct
DUB13:25Dublin
15h 29m
2 stops
STL23:54Lambert-St Louis
7 Nov
STL16:22Lambert-St Louis
15h 48m
2 stops
DUB14:10Dublin
€963

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest return flight

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

12:29-18:20

2 stops23h 51m

€725

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

14:31-11:45

2 stops39h 14m

€726

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

12:29-18:20

2 stops23h 51m

€727

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 12/11

19:05-21:42

2 stops32h 37m

Lambert-St Louis

Mon 16/11

14:31-11:45

2 stops39h 14m

€728

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sat 19/12

11:30-23:25

2 stops17h 55m

Lambert-St Louis

Fri 8/1

06:30-10:15

2 stops21h 45m

€787

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Mon 26/10

09:45-00:19

2 stops19h 34m

Lambert-St Louis

Sun 8/11

12:58-07:10

1 stop12h 12m

€838

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Mon 26/10

09:45-00:19

2 stops19h 34m

Lambert-St Louis

Sun 8/11

12:58-07:10

1 stop12h 12m

€840
Fastest return journey

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Thu 1/10

12:40-19:45

1 stop13h 05m

Lambert-St Louis

Thu 8/10

12:46-09:45

1 stop14h 59m

€840

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Sat 7/11

13:15-08:40

1 stop13h 25m

€854

DublinSt. Louis

DUB Dublin - STL Lambert-St Louis

DUBSTL

Dublin

Sun 25/10

12:55-18:20

1 stop34h 25m

Lambert-St Louis

Sat 7/11

13:15-08:40

1 stop13h 25m

€855

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November. Flight prices, which tend to average around €0, are often lower during this time because this is during the off-season. The month of April is another great option to travel to St. Louis, with average flight prices from Dublin averaging around €843.

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

€437

Fastest flight time

13h 42m

Direct flights

None
The best one-way flight to St. Louis from Dublin in the past 72 hours is €437. The best return flight deal from Dublin to St. Louis found on momondo in the last 72 hours is €725.
The fastest flight from Dublin to St. Louis takes 13h 42m
There are no direct flights from Dublin to St. Louis. There are no popular flight routes from Dublin to St. Louis.
Search flight deals

Frequently asked questions about flying from Dublin to St. Louis

  • 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 13h 42m, 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 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.

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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