Cheap flights from Saint John to Dublin from C$ 855
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from St John to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.
Find flight deals from St John to Dublin
Cheapest flights from St John to DublinExplore the most affordable flight options available from St John to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from St John to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from St John to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Saint John to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Saint JohnDublin
YSJ - DUB
YSJDUB
Saint John
Fri 5/9
10:45 a.m.-11:30 a.m.
1 stop20h 45m
Dublin
Sat 13/9
1:15 p.m.-10:00 a.m.
1 stop24h 45m
Saint JohnDublin
YSJ - DUB
YSJDUB
Saint John
Fri 5/9
11:35 a.m.-7:45 a.m.
1 stop16h 10m
Dublin
Sat 13/9
9:20 a.m.-11:51 p.m.
2 stops18h 31m
Saint JohnDublin
YSJ - DUB
YSJDUB
Saint John
Fri 5/9
11:35 a.m.-7:10 a.m.
2 stops15h 35m
Dublin
Sat 13/9
9:20 a.m.-11:51 p.m.
3 stops18h 31m
Best time to book a flight from St John to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from St John with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Saint John to Dublin
What is the cheapest month to book a flight from Saint John to Dublin?
Currently, January is the cheapest month in which you can book a flight from Saint John to Dublin (average of C$ 458). Flying from Saint John to Dublin in December is currently the most expensive (average of C$ 760). 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.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 12 June 2025.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Momny,Jun 2025
HND - BKK
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Momny,Jun 2025
HND - BKK
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Momny,Jun 2025
HND - BKK
Related info for your journey
Find useful and relevant information for your journey from St John to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St John to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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How does Cheapflights help users find flights from St John to Dublin?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St John to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from St John to Dublin?
Cheapflights helps you find that perfect flight to Dublin from St John by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from St John to Dublin with no change fees?
Certainly. Search results for flights to Dublin from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from St John to Dublin become cheaper?
Yes, Cheapflights offers price alerts on St John to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.