C$635 Cheap Flights from Saint John (YSJ) to Dublin (DUB)

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Saint John to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Set up a Price Alert for flights to Dublin. We’ll let you know when prices rise or fall

4.6 out of 5 based on 1,068 reviews

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Saint John to Dublin

Looking for a cheap last-minute deal or the best return flight from Saint John to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.C$635 per passenger.Departing Mon., Apr. 19.One-way flight with Flair Airlines.Outbound indirect flight with Flair Airlines, departs from Saint John on Mon., Apr. 19, arriving in Dublin.Price includes taxes and charges.From C$635, select.

Dublin.C$745 per passenger.Departing Sun., Jan. 3.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Sun., Jan. 3, arriving in Dublin.Price includes taxes and charges.From C$745, select.

Dublin.C$928 per passenger.Departing Sat., Mar. 13.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Sat., Mar. 13, arriving in Dublin.Price includes taxes and charges.From C$928, select.

Dublin.C$1,578 per passenger.Departing Fri., Dec. 18.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Saint John on Fri., Dec. 18, arriving in Dublin.Price includes taxes and charges.From C$1,578, select.

Find the cheapest month to fly from Saint John to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Saint John to Dublin flights are currently cheapest in April.

Nov.

Dec.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Saint John to Dublin: Alternative routes

Compare routes from Saint John to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin

ClosestCheapest

from C$637

Search flights

Saint John to Dublin: Flight information

The things to know before you go.

Cheapest flight found	C$635
Cheapest month to fly	April

Finding cheap flights from Saint John to Dublin: Frequently asked questions

How much are return flights from Saint John to Dublin?

The best price we found for a return flight from Saint John to Dublin is C$1,214. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Saint John to Dublin?

Currently, there are no airlines that fly direct from Saint John to Dublin. But we found flights with one or more stops from C$1,214.

How many flights are there a week from Saint John to Dublin?

As of November 2026, there are no flights flying from Saint John to Dublin.

When is the cheapest time to fly from Saint John to Dublin?

The cheapest month to fly from Saint John to Dublin is usually November.

Which upcoming date is cheapest to fly from Saint John Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Saint John Airport to Dublin Airport on Thursday, November 26, 2026.

Can I get a direct flight from Saint John Airport to Dublin Airport?

No airlines currently offer direct flights between Saint John Airport and Dublin Airport. Most routes have one or more stops.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Saint John Airport to Dublin with?

Currently, Air Canada offers the cheapest flight tickets to Dublin.

Traveling from Saint John Airport (YSJ) to Dublin Airport (DUB): what you need to know

You'll likely experience longer lines during popular months like August and other peak periods. Arriving up to fours hours ahead of international flights and two hours for a domestic departure is a good idea.
Before booking your cheap ticket from YSJ to DUB, check whether you need a visa to enter Ireland. Travel document and visa requirements can vary and are updated frequently. To get the latest information, get in touch with the nearest consulate or embassy of the country you're going to.

How to find the cheapest flights from Saint John Airport (YSJ) to Dublin Airport (DUB)

C$635 is the lowest price for a one-way ticket from Saint John Airport to Dublin Airport. A return flight starts at C$1,218. These prices may change based on availability and demand.
It's usually smart to book ahead of time if you want to get cheap flight tickets from YSJ to DUB. That's because airlines adjust prices based on demand, which tends to increase closer to departure.
Finding cheap flight tickets from Saint John Airport to Dublin Airport is easier if you're flexible with your trip dates. Use the 'Whole month' tool to see the lowest fares across the month and score a great deal.
Create a Price Alert for cheap flight tickets from YSJ to DUB. There's no need to check every day to see whether prices have fallen. We'll let you know as soon as there's a change in price.
Use filters to tailor your flights from Saint John Airport to Dublin Airport. Enter your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Saint John Airport (YSJ)

Saint John Airport is around 24 kilometres from central Saint John. If you're catching a cab, driving or ride-sharing from the center, it'll take you 21 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 57 minutes.
After an easy way to start to your break? Stay near YSJ. Whether you're on an early flight from Saint John Airport to Dublin Airport or just don't like being rushed, these stays are just the thing:

Arriving at Dublin Airport (DUB)

If you're on a late flight from Saint John Airport to Dublin Airport, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these hotels near DUB:

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport to the center of Dublin is about 29 minutes by car. It's approximately 21 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.
Traveling on public transport will take you roughly 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

It's time to choose your travel dates for your flight from Saint John Airport to Dublin Airport. August is the most popular month to visit Dublin. If you like a quieter vibe, go in February.
When booking your flight from Saint John Airport to Dublin Airport, think about the type of weather you enjoy. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 20ºC.
Look for cheap flight tickets from YSJ to DUB in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 9ºC on average.

More about Dublin

Start your Dublin trip right by finding a wonderful place to stay. After booking your flight from YSJ to DUB, have a look at our accommodation options including:
All great journeys should include a little sightseeing. Guinness Storehouse, Trinity College Library and Dublin Castle are must-do's during your Dublin adventure.

Complete your Dublin trip with hotels and a car rental

We've got more party tricks up our sleeve than just comparing flights. Once you've booked your cheap ticket to Dublin Airport, check out our great car rental deals that'll give you the freedom and flexibility to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find your perfect Dublin stay.