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Cheap Flights from St John's to Dublin

Compare St John's to Dublin flight deals

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

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Flight deals from St John's to Dublin

Looking for a cheap last-minute deal or the best return flight from St John's Airport to Dublin Airport? If you want to travel next month, return fares start from ج.م.‏ 15,955. Find the lowest prices on one-way and return tickets right here.
Dublin.ج.م.‏ 8,777 per passenger.Departing Thu, 30 Jul.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Thu, 30 Jul, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 8,777, select.
Dublin.ج.م.‏ 8,786 per passenger.Departing Tue, 1 Sep.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Tue, 1 Sep, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 8,786, select.
Dublin.ج.م.‏ 8,958 per passenger.Departing Tue, 11 Aug.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Tue, 11 Aug, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 8,958, select.
Dublin.ج.م.‏ 13,555 per passenger.Departing Thu, 22 Oct.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Thu, 22 Oct, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 13,555, select.
Dublin.ج.م.‏ 17,563 per passenger.Departing Thu, 13 May.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Thu, 13 May, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 17,563, select.
Dublin.ج.م.‏ 22,422 per passenger.Departing Mon, 29 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from St John's on Mon, 29 Jun, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 22,422, select.
Dublin.ج.م.‏ 23,125 per passenger.Departing Tue, 30 Jun.One-way flight with WestJet.Outbound direct flight with WestJet departs from St John's on Tue, 30 Jun, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 23,125, select.
Dublin.ج.م.‏ 30,729 per passenger.Departing Sun, 29 Nov.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from St John's on Sun, 29 Nov, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 30,729, select.
Dublin.ج.م.‏ 37,967 per passenger.Departing Wed, 10 Feb.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from St John's on Wed, 10 Feb, arriving in Dublin.Price includes taxes and charges.From ج.م.‏ 37,967, select.

Find the cheapest month to fly from St John's to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St John's to Dublin flights are currently cheapest in July.
Jun
from ج.م.‏ 22,422
Jul
from ج.م.‏ 8,777
Aug
from ج.م.‏ 8,958
Sep
from ج.م.‏ 8,786
Oct
from ج.م.‏ 13,555
Nov
from ج.م.‏ 30,729
Dec
Find prices
Jan
Find prices
Feb
from ج.م.‏ 37,967
Mar
Find prices
Apr
Find prices
May
from ج.م.‏ 17,563

Direct flights from St John's to Dublin

St John's to Dublin: Alternative routes

Compare routes from St John's 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 ج.م.‏ 8,777
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St John's to Dublin: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,777
Cheapest month to flyJuly
Average flight time4 hrs, 40 mins
Most popular airlineWestJet
Average flights per week2

Finding cheap flights from St John's to Dublin: Frequently asked questions

The best price we found for a return flight from St John's to Dublin is ج.م.‏ 15,492. 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.
4 hours and 40 minutes is the average flight time from St John's to Dublin.
WestJet flies direct from St John's to Dublin.
As of June 2026, there are 2 flights per week flying from St John's to Dublin.
The cheapest month to fly from St John's to Dublin is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St John's Airport to Dublin Airport on Thursday, 6 August 2026.
Yes – the average flight time is 4 hours and 40 minutes.
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.

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.

Currently, WestJet offers the cheapest flight tickets to Dublin.

Travelling from St John's Airport (YYT) to Dublin Airport (DUB): what you need to know

  • Hop on a direct flight from St John's Airport to Dublin Airport and you'll be travelling for an average of 4 hours 40 minutes.

  • The timezone in Dublin is UTC+0, which is three hours 30 minutes ahead of St John's.

  • Give yourself plenty of time to make your YYT to DUB flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for international flights when you travel during a high season in general.

  • WestJet offers direct flights from St John's Airport to Dublin Airport. Book with this popular carrier, then get ready to tick off the sights in Dublin — and maybe even more of Ireland if you have time.

  • WestJet is the airline most travellers choose to fly with on this route.

  • With 66.67% of services landing on schedule, WestJet is the most punctual carrier operating YYT to DUB flights.

Handy information about St John's Airport (YYT)

  • When it comes to St John's Airport's on-time performance, 63% of flights arrive within the scheduled timeframe.

  • St John's Airport is around 11 kilometres from central St John's. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of roughly 35 minutes on public transport.

  • Looking for a convenient hotel near YYT? If you're boarding an early flight from St John's Airport to Dublin Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is approximately 11 kilometres from central Dublin. Driving there takes about 25 minutes.

  • Travelling to the centre on public transport will take you around 30 minutes.

When to fly to Dublin Airport (DUB)

  • July is the most popular month for flights from St John's Airport to Dublin Airport. To steer clear of the crowds, head to Dublin in March.

  • When booking your flight from St John's Airport to Dublin Airport, consider the type of weather you enjoy. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 19ºC.

  • January sees average temperatures of between 2ºC and 9ºC. Look for cheap tickets from YYT to DUB sometime then if you'd rather travel in cooler conditions.

Explore more of Ireland

  • You've visited Dublin, now it's time to explore other corners of Ireland. Travel about 225 kilometres south-west to Cork to check off its must-visit sights. From Blarney Castle & Gardens to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, there's plenty to keep you on the go.

Plan the rest of your trip from St John's to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.