Flights Europe Ireland Dublin St. Louis to Dublin

Cheap flights from St. Louis to Dublin

Round-trip
Economy
St. Louis (STL)
Dublin (DUB)
Tue 6/15
Tue 6/22
Any month
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Flight information for St. Louis to Dublin
(STL to DUB)

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Dublin
Best Price Found$804The best flight deal from St. Louis to Dublin found on momondo in the last 72 hours is $804
Fastest flight time10h 28mThe fastest flight from St. Louis to Dublin takes 10h 28m
Direct flightsNoneThere are no direct flights from St. Louis to Dublin. Popular non-direct route for this connection is Lambert-St Louis - Dublin.
Airports in Dublin1 airportThere is 1 airport near Dublin: Dublin (DUB)

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

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 St. Louis to Dublin?

February
The cheapest time of year to fly to Dublin from St. Louis is February. Most expensive is June

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

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

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

at noon
St. Louis to Dublin flights are approximately 13% more expensive in the afternoon than at noon

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

Finnair
Finnair, Austrian Airlines, and British Airways are the most popular carriers operating from St. Louis to Dublin

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

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

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

39 days before
The cheapest time to buy a flight from St. Louis to Dublin is approximately 39 days to departure
60
Days before departure
0

Easily compare round-trip flights from St. Louis to Dublin

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Dublin by changing tabs
Multiple Airlines
Aug 3
STL9:27 amLambert-St Louis
10h 28m
1 stop
DUB7:55 pmDublin
Aug 11
DUB8:35 amDublin
12h 50m
1 stop
STL9:25 pmLambert-St Louis
American Airlines
Nov 7
STL11:50 amLambert-St Louis
9h 50m
1 stop
DUB9:40 pmDublin
Nov 14
DUB5:40 amDublin
14h 54m
1 stop
STL8:34 pmLambert-St Louis
Air Canada
Sep 15
STL6:20 amLambert-St Louis
15h 30m
1 stop
DUB9:50 pmDublin
Sep 22
DUB6:50 amDublin
11h 07m
1 stop
STL5:57 pmLambert-St Louis

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

If you're looking for one-way flights from St. Louis to Dublin, view some of our deals below.
Aer Lingus
Jul 31
STL3:51 amLambert-St Louis
15h 19m
1 stop
DUB7:10 pmDublin
American Airlines
May 29
STL6:10 amLambert-St Louis
16h 45m
1 stop
DUB10:55 pmDublin
Multiple Airlines
Jul 31
STL4:54 pmLambert-St Louis
30h 01m
2 stops
DUB10:55 pmDublin

Best airlines flying from St. Louis to Dublin

Compare and see reviews for airlines that fly from St. Louis to Dublin with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $285
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: everything

Cons: nono

1 / 10
Air Canada
PriceFrom $443
Free Cancellation
Rating
7.1
7.3

Boarding

7.2

Comfort

7.8

Crew

7.2

Entertainment

5.9

Food

Reviews

Pros: I managed to get a comfortable seating

1 / 10
British Airways
PriceFrom $463
Free Cancellation
Rating
7.5
7.9

Boarding

7.6

Comfort

8.0

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10
Finnair
PriceFrom $530
Free Cancellation
Rating
7.1
8.0

Boarding

7.8

Comfort

8.4

Crew

6.6

Entertainment

7.3

Food

Reviews

Pros: All is great.

Cons: Nothing is not good.

1 / 8
Air France
PriceFrom $561
Free Cancellation
Rating
8.2
8.4

Boarding

8.0

Comfort

8.7

Crew

7.6

Entertainment

8.0

Food

Reviews

Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.

Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.

1 / 7
American Airlines
PriceFrom $593
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Aer Lingus
PriceFrom $635
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5
Delta
PriceFrom $663
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Lufthansa
PriceFrom $800
Free Cancellation
Rating
7.6
7.9

Boarding

7.6

Comfort

8.2

Crew

7.3

Entertainment

7.4

Food

Reviews

Pros: Customer service by the crew

Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....

1 / 10

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

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


Alternative routes for St. Louis to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Kansas City to Dublin Flights
Fastest flight time
12h 58m
Cheapest price
$701
Kansas City to Shannon Flights
Fastest flight time
15h 30m
Cheapest price
$886

Flights from St. Louis to:


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