
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $433 (KLM) |
One-way from | $277 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $563 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Tue 12/2
9:00 am-7:45 am
1 stop16h 45m
Dublin
Tue 12/9
9:45 am-4:49 pm
1 stop13h 04m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Tue 12/2
6:39 am-7:45 am
2 stops19h 06m
Dublin
Tue 12/9
9:45 am-11:29 pm
1 stop19h 44m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 2/2
9:59 am-8:45 am
2 stops16h 46m
Dublin
Tue 2/10
10:45 am-11:39 pm
2 stops18h 54m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Tue 12/2
9:00 am-7:45 am
1 stop16h 45m
Dublin
Thu 12/11
6:00 am-5:10 pm
2 stops17h 10m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Sun 11/16
9:33 am-7:45 am
1 stop16h 12m
Dublin
Sun 11/23
9:45 am-9:58 pm
1 stop18h 13m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 12/1
7:05 am-7:45 am
1 stop18h 40m
Dublin
Mon 12/8
9:45 am-5:56 pm
1 stop14h 11m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Tue 1/6
6:40 pm-7:10 am
2 stops54h 30m
Dublin
Wed 1/21
9:00 am-5:18 pm
2 stops38h 18m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Thu 11/27
12:49 pm-7:45 am
1 stop12h 56m
Dublin
Wed 12/3
11:30 am-9:57 pm
2 stops16h 27m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Thu 11/27
6:30 am-8:10 am
1 stop19h 40m
Dublin
Wed 12/3
5:10 am-1:55 pm
1 stop14h 45m
St. LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 12/8
10:47 am-7:05 pm
3 stops50h 18m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from St. Louis to Dublin, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from St. Louis to Dublin (average of $397). Flying from St. Louis to Dublin in June is currently the most expensive (average of $718). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from St. Louis to Dublin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.
Toronto (YYZ) – chosen by Cheapflights users on 67% of 1-stop itineraries from St. Louis to Dublin on Cheapflights.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 10h 45m.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 10h 45m.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 58m.
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Entertainment
Boarding
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$412 | Average$614 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$462 | Average$780 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$463 | Average$629 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$482 | Average$685 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$835 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$847 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$532 | Average$849 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$560 | Average$933 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$736 | Average$920 | FlexibilityNo cancel fee | On-timeN/A |