Cheap flights from Dublin to St. Louis from €318

Return
1 adult
Economy
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Mon 11/7
Mon 18/7

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Flight information for Dublin to St. Louis
(DUB to STL)

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

Best price found

€318

Fastest flight time

17h 36m

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 €318. The best return flight deal from Dublin to St. Louis found on momondo in the last 72 hours is €607.
The fastest flight from Dublin to St. Louis takes 17h 36m
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 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 from Dublin to St. Louis?

February

The cheapest time of year to fly to St. Louis from Dublin is February. The most expensive is August.

What is the cheapest day to depart Dublin for St. Louis?

Friday

The cheapest day of the week is usually Friday. The most expensive is usually Monday.

When is the cheapest time to fly from Dublin to St. Louis?

in the afternoon

Dublin to St. Louis flights are approximately 22% more expensive at midday than in the afternoon

What is the cheapest airline that flies to St. Louis from Dublin?

Aer Lingus

Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from Dublin to St. Louis

What is the cheapest Dublin to St. Louis flight route?

Dublin - Lambert-St Louis

Fly from Dublin to Lambert-St Louis for the best Dublin - St. Louis flight prices

How far in advance should you book Dublin to St. Louis flights?

60 days before

The cheapest time to buy a flight from Dublin to St. Louis is approximately 60 days to departure

If you are looking to fly from Dublin to St. Louis, you are most likely going to fly from Dublin Airport to Lambert-St Louis Airport, the most popular airports on that route. The cheapest route from Dublin to St. Louis is DUB — STL with an average price of €702 RT during the month of July.

Dublin Airport (DUB) to Lambert-St Louis Airport (STL)€702
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Easily compare return flights from Dublin to St. Louis

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to St. Louis by changing tabs
Aer Lingus
23 Sep
DUB12:15Dublin
12h 41m
1 stop
STL00:56Lambert-St Louis
6 Oct
STL02:15Lambert-St Louis
16h 55m
1 stop
DUB19:10Dublin
Multiple Airlines
24 Sep
DUB12:05Dublin
23h 45m
2 stops
STL11:50Lambert-St Louis
7 Oct
STL06:10Lambert-St Louis
13h 00m
1 stop
DUB19:10Dublin
British Airways
23 Sep
DUB05:30Dublin
19h 26m
1 stop
STL00:56Lambert-St Louis
7 Oct
STL14:12Lambert-St Louis
18h 53m
2 stops
DUB09:05Dublin
United Airlines
27 Aug
DUB05:20Dublin
11h 46m
1 stop
STL17:06Lambert-St Louis
11 Sep
STL13:15Lambert-St Louis
15h 35m
2 stops
DUB04:50Dublin
American Airlines
16 Sep
DUB09:55Dublin
16h 04m
2 stops
STL01:59Lambert-St Louis
23 Sep
STL03:14Lambert-St Louis
16h 21m
2 stops
DUB19:35Dublin
Air France
17 Aug
DUB07:10Dublin
18h 29m
2 stops
STL01:39Lambert-St Louis
23 Aug
STL06:02Lambert-St Louis
16h 13m
2 stops
DUB22:15Dublin
€1,088
Find similar

Find the cheapest one-way flights from Dublin to St. Louis

If you're looking for one-way flights from Dublin to St. Louis, view some of our deals below provided by Aer Lingus
Multiple Airlines
10 Sep
DUB13:55Dublin
57h 39m
3 stops
STL23:34Lambert-St Louis
Multiple Airlines
21 Sep
DUB13:00Dublin
33h 23m
3 stops
STL22:23Lambert-St Louis
Multiple Airlines
20 Sep
DUB02:30Dublin
33h 08m
3 stops
STL11:38Lambert-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
AirlineRatingFree CancellationPrice
Aer LingusPriceFrom €622Free CancellationRating
8.1
Search Aer Lingus flights
British AirwaysPriceFrom €732Free CancellationRating
6.5
Search British Airways flights
LufthansaPriceFrom €909Free CancellationRating
7.3
Search Lufthansa flights

Aer Lingus flights from Dublin to St. Louis

Our best Aer Lingus deals on Dublin to St. Louis flight tickets
Aer Lingus
23 Sep
DUB12:15Dublin
12h 41m
1 stop
STL00:56Lambert-St Louis
6 Oct
STL02:15Lambert-St Louis
16h 55m
1 stop
DUB19:10Dublin
Aer Lingus
1 Sep
DUB07:20Dublin
17h 53m
1 stop
STL01:13Lambert-St Louis
10 Sep
STL10:03Lambert-St Louis
14h 12m
1 stop
DUB00:15Dublin
Aer Lingus
23 Sep
DUB07:20Dublin
17h 36m
1 stop
STL00:56Lambert-St Louis
7 Oct
STL06:10Lambert-St Louis
13h 00m
1 stop
DUB19:10Dublin

British Airways flights from Dublin to St. Louis

Our best British Airways deals on Dublin to St. Louis flight tickets
British Airways
23 Sep
DUB05:30Dublin
19h 26m
1 stop
STL00:56Lambert-St Louis
7 Oct
STL14:12Lambert-St Louis
18h 53m
2 stops
DUB09:05Dublin
British Airways
23 Sep
DUB03:50Dublin
21h 06m
2 stops
STL00:56Lambert-St Louis
7 Oct
STL06:10Lambert-St Louis
17h 50m
2 stops
DUB00:00Dublin
British Airways
1 Sep
DUB03:35Dublin
14h 36m
2 stops
STL18:11Lambert-St Louis
10 Sep
STL10:03Lambert-St Louis
13h 57m
2 stops
DUB00:00Dublin

  • Are airlines flying from Dublin to Lambert-St Louis offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Dublin to Lambert-St Louis are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: Aer Lingus, British Airways, and Lufthansa.

  • 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 46m, depending on flying conditions and air traffic around both airports.



Alternative routes for Dublin to St. Louis

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dublin to Kansas City Flights
Fastest flight time14h 27m
Cheapest price€699

Similar Dublin to St. Louis flights

Flexible with your destination? Broaden your search and find flights similar to your Dublin to St. Louis route

Why use momondo?

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.

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

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.

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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