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

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 Ireland 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

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Best Ireland Flight Deals from Saint John

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stopC$ 1,011
Dublin
Dublin1 stopC$ 1,011

Cheap Flights from Saint John to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint John to Ireland 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 Ireland

mié., 3 sep. - mar., 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
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mié., 3 sep. - mar., 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
dom., 21 sep. - vie., 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
mié., 3 sep. - mar., 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
sáb., 20 dic. - lun., 5 ene.
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
vie., 19 dic. - dom., 4 ene.
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
dom., 21 dic. - lun., 5 ene.
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
dom., 21 sep. - vie., 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
lun., 22 dic. - lun., 5 ene.
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
dom., 21 sep. - jue., 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 Ireland flights

Get data-powered insights and trends into flights from Saint John to Ireland 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 Ireland?

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 Ireland were found on Air Canada (C$ 1,011) and United Airlines (C$ 1,621).

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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

FAQs - booking Ireland flights

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

    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 Ireland.

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

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

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

    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 from Saint John to Ireland with an airline and back with another airline.

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

    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 from Saint John to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when round-trip flights cost C$ 825 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 895.

Reviews of the top airline flying from Saint John to Ireland

 
Need help choosing which airline to fly with from Saint John to Ireland? 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
7.8Crew
6.3Food
7.3Boarding
7.1Comfort
6.8Entertainment
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 Ireland

Information on your arrival and departure airports

Saint John (YSJ)

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