YSJ - DUB

C$ 1,011 Find Cheap Flights from Saint John to Dublin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint John to Dublin departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint John to Dublin, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Saint John to Dublin (YSJ-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint John to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint John to Dublin

Wed, 3 Sep - Tue, 16 Sep
Air Canada Logo
11:35 a.m. - 7:45 a.m.YSJ-DUB
16h 10m1 stop
Air Canada Logo
9:20 a.m. - 12:11 a.m.DUB-YSJ
18h 51m2 stops
C$ 1,011Air Canada
Find Deal
Wed, 3 Sep - Tue, 16 Sep
Air Canada Logo
5:55 a.m. - 7:45 a.m.YSJ-DUB
21h 50m2 stops
Air Canada Logo
9:20 a.m. - 12:11 a.m.DUB-YSJ
18h 51m2 stops
C$ 1,021Air Canada
Find Deal
Sun, 21 Sep - Fri, 26 Sep
Air Canada Logo
5:55 a.m. - 8:15 a.m.YSJ-DUB
22h 20m1 stop
Air Canada Logo
9:50 a.m. - 5:46 p.m.DUB-YSJ
11h 56m1 stop
C$ 1,048Air Canada
Find Deal
Wed, 3 Sep - Tue, 16 Sep
Logo
10:45 a.m. - 7:10 p.m.YSJ-DUB
28h 25m3 stops
Logo
11:30 a.m. - 3:45 p.m.DUB-YSJ
32h 15m2 stops
C$ 1,254
Find Deal
Sat, 20 Dec - Mon, 5 Jan
Air Canada Logo
5:40 a.m. - 7:10 a.m.YSJ-DUB
21h 30m1 stop
Air Canada Logo
9:00 a.m. - 11:24 p.m.DUB-YSJ
18h 24m1 stop
C$ 1,337Air Canada
Find Deal
Fri, 19 Dec - Sun, 4 Jan
Air Canada Logo
11:35 a.m. - 7:10 a.m.YSJ-DUB
15h 35m2 stops
Air Canada Logo
9:00 a.m. - 10:00 a.m.DUB-YSJ
29h 00m2 stops
C$ 1,344Air Canada
Find Deal
Sun, 21 Dec - Mon, 5 Jan
Air Canada Logo
11:35 a.m. - 7:10 a.m.YSJ-DUB
15h 35m2 stops
Air Canada Logo
9:00 a.m. - 10:00 a.m.DUB-YSJ
29h 00m2 stops
C$ 1,360Air Canada
Find Deal
Sun, 21 Sep - Fri, 26 Sep
United Airlines Logo
5:55 a.m. - 7:10 a.m.YSJ-DUB
21h 15m2 stops
United Airlines Logo
9:20 a.m. - 12:11 a.m.DUB-YSJ
18h 51m3 stops
C$ 1,621United Airlines
Find Deal
Mon, 22 Dec - Mon, 5 Jan
United Airlines Logo
11:35 a.m. - 7:30 a.m.YSJ-DUB
15h 55m2 stops
United Airlines Logo
1:35 p.m. - 11:24 p.m.DUB-YSJ
37h 49m2 stops
C$ 1,675United Airlines
Find Deal
Sun, 21 Sep - Thu, 25 Sep
United Airlines Logo
5:55 a.m. - 7:10 a.m.YSJ-DUB
21h 15m2 stops
United Airlines Logo
9:20 a.m. - 12:11 a.m.DUB-YSJ
18h 51m3 stops
C$ 2,098United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Saint John to Dublin flights

Get data-powered insights and trends into flights from Saint John to Dublin to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Saint John to Dublin?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Saint John to Dublin were found on Air Canada (C$ 1,011) and United Airlines (C$ 1,621).

Find deals

Good to know

Low seasonDecember
Cheapest flightC$ 1,011
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Saint John to Dublin

When to book flights from Saint John to Dublin

Are your dates flexible? Find out the best times to travel from Saint John to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint John to Dublin

  • What is the cheapest flight from Saint John to Dublin?

    In the last 3 days, the lowest price for a flight from Saint John to Dublin was C$ 733 for a round-trip ticket.

  • Which aircraft models fly most regularly from Saint John to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint John to Dublin?

    Star Alliance is the only airline alliance operating flights between Saint John and Dublin.

  • How does KAYAK find such low prices on flights from Saint John to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint John to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint John to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Saint John is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint John to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Saint John with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint John to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Saint John up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Saint John to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Saint John to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint John to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9851 reviews
6.8Entertainment
7.1Comfort
7.3Boarding
6.3Food
7.8Crew
Airline reviews

Flight delayed by 90 min making for a 2 am check in at destination hotel.

6.0 GoodCory, Jul 2025YVR - MEX
Read more Air Canada reviews

Flight delayed by 90 min making for a 2 am check in at destination hotel.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Everything could have been better from the planes not being delayed to the rudeness of staff to it was just horrible will not use kayak again or Air Canada I can't see what would ever change my mind now

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

Everything you need to know for your flight from Saint John to Dublin

Information on your arrival and departure airports

Saint John (YSJ)
Dublin (DUB)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.