Travelers have found it’s best to book a flight 23 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Ireland 1-2 weeks in advance for as low as $631, or $846 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Ireland. Flights to Ireland from St. Louis in February are about $947 on average during February, but can be found for as low as $479.
When flying from St. Louis to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$499 - $992
Route
Depart
Return
Price
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 11/4
2 stops14h 02m
Dublin
Wed 11/13
2 stops16h 53m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 11/4
2 stops35h 38m
Dublin
Wed 11/13
1 stop30h 53m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 11/4
1 stop19h 30m
Dublin
Wed 11/13
1 stop12h 23m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Fri 10/25
1 stop15h 23m
Dublin
Sat 11/2
2 stops16h 31m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Tue 9/10
1 stop14h 30m
Dublin
Wed 9/18
1 stop16h 50m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 10/14
2 stops21h 57m
Dublin
Mon 10/21
2 stops28h 04m
Lambert-St LouisShannon
STL - SNN
STLSNN
Lambert-St Louis
Fri 8/23
2 stops14h 45m
Shannon
Tue 9/3
2 stops26h 02m
Lambert-St LouisShannon
STL - SNN
STLSNN
Lambert-St Louis
Thu 9/12
2 stops21h 40m
Shannon
Sun 9/22
2 stops27h 53m
Lambert-St LouisDublin
STL - DUB
STLDUB
Lambert-St Louis
Mon 7/8
1 stop17h 26m
Dublin
Tue 7/23
1 stop12h 40m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Entertainment
Food
Crew
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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