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Cheap flights from Saint John to Dublin from C$ 407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Dublin departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Saint John to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:30 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
9:50 a.m. - 3:50 p.m.
DUB
-
YSJ
10h 00m
1 stop
C$ 1,118Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
4:30 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
9:50 a.m. - 11:52 p.m.
DUB
-
YSJ
18h 02m
2 stops
C$ 1,130Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
12:50 p.m. - 7:45 a.m.
YSJ
-
DUB
14h 55m
2 stops
Air Canada Logo
9:50 a.m. - 11:52 p.m.
DUB
-
YSJ
18h 02m
2 stops
C$ 1,142Air Canada
Fri, 29 May - Tue, 2 Jun
Multiple Airlines Logo
12:00 p.m. - 8:20 a.m.
YSJ
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
9:40 a.m. - 3:45 p.m.
DUB
-
YSJ
10h 05m
1 stop
C$ 1,146Multiple Airlines
Tue, 11 Aug - Thu, 20 Aug
Air Canada Logo
4:30 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
9:20 a.m. - 11:56 a.m.
DUB
-
YSJ
30h 36m
1 stop
C$ 1,149Air Canada
Fri, 25 Sep - Sun, 4 Oct
Air Canada Logo
12:50 p.m. - 7:45 a.m.
YSJ
-
DUB
14h 55m
2 stops
Air Canada Logo
9:20 a.m. - 11:51 p.m.
DUB
-
YSJ
18h 31m
1 stop
C$ 1,160Air Canada
Fri, 25 Sep - Sun, 4 Oct
Air Canada Logo
5:35 a.m. - 8:15 a.m.
YSJ
-
DUB
22h 40m
1 stop
Air Canada Logo
9:30 a.m. - 11:47 a.m.
DUB
-
YSJ
54h 17m
2 stops
C$ 1,164Air Canada
Tue, 19 May - Tue, 26 May
Air Canada Logo
5:35 a.m. - 7:45 a.m.
YSJ
-
DUB
46h 10m
2 stops
Air Canada Logo
9:30 a.m. - 11:47 a.m.
DUB
-
YSJ
54h 17m
2 stops
C$ 1,170Air Canada
Tue, 19 May - Tue, 26 May
Air Canada Logo
4:30 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
9:50 a.m. - 3:50 p.m.
DUB
-
YSJ
10h 00m
1 stop
C$ 1,174Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
5:35 a.m. - 8:15 a.m.
YSJ
-
DUB
22h 40m
1 stop
Air Canada Logo
9:30 a.m. - 3:40 p.m.
DUB
-
YSJ
34h 10m
2 stops
C$ 1,179Air Canada
Mon, 25 May - Fri, 29 May

Air Canada flights from Saint John to Dublin

Our best Air Canada deals on Saint John to Dublin flight tickets
Air Canada
29 May
YSJ4:30 p.m.Saint John
11h 15m
1 stop
DUB7:45 a.m.Dublin
2 Jun
DUB9:50 a.m.Dublin
10h 00m
1 stop
YSJ3:50 p.m.Saint John
C$ 1,118
Air Canada
29 May
YSJ4:30 p.m.Saint John
11h 15m
1 stop
DUB7:45 a.m.Dublin
2 Jun
DUB9:50 a.m.Dublin
18h 02m
2 stops
YSJ11:52 p.m.Saint John
C$ 1,130
Air Canada
29 May
YSJ12:50 p.m.Saint John
14h 55m
2 stops
DUB7:45 a.m.Dublin
2 Jun
DUB9:50 a.m.Dublin
18h 02m
2 stops
YSJ11:52 p.m.Saint John
C$ 1,142

United Airlines flights from Saint John to Dublin

Our best United Airlines deals on Saint John to Dublin flight tickets
United Airlines
25 Apr
YSJ5:35 a.m.Saint John
24h 10m
2 stops
DUB9:45 a.m.Dublin
2 May
DUB8:50 a.m.Dublin
34h 50m
2 stops
YSJ3:40 p.m.Saint John
C$ 1,253
United Airlines
17 Sep
YSJ5:40 a.m.Saint John
25h 00m
2 stops
DUB10:40 a.m.Dublin
2 Oct
DUB12:30 p.m.Dublin
31h 19m
2 stops
YSJ3:49 p.m.Saint John
C$ 1,269
United Airlines
25 Sep
YSJ4:30 p.m.Saint John
38h 10m
2 stops
DUB10:40 a.m.Dublin
4 Oct
DUB8:50 a.m.Dublin
19h 01m
2 stops
YSJ11:51 p.m.Saint John
C$ 1,369

momondo Fare Finder

 
Customize your flight search to find flights from Saint 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, momondo users made 96,600 searches. Data last updated 13 April 2026.
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

Cheapest round-trip
Quickest round-trip

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 29/5

4:30 p.m.-7:45 a.m.

1 stop11h 15m

Dublin

Tue 2/6

9:50 a.m.-3:50 p.m.

1 stop10h 00m

C$ 1,118

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 29/5

4:30 p.m.-7:45 a.m.

1 stop11h 15m

Dublin

Tue 2/6

9:50 a.m.-11:52 p.m.

2 stops18h 02m

C$ 1,130

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 29/5

12:50 p.m.-7:45 a.m.

2 stops14h 55m

Dublin

Tue 2/6

9:50 a.m.-11:52 p.m.

2 stops18h 02m

C$ 1,142

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 11/8

12:00 p.m.-8:20 a.m.

1 stop16h 20m

Dublin

Thu 20/8

9:40 a.m.-3:45 p.m.

1 stop10h 05m

C$ 1,146

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 25/9

4:30 p.m.-7:45 a.m.

1 stop11h 15m

Dublin

Sun 4/10

9:20 a.m.-11:56 a.m.

1 stop30h 36m

C$ 1,149

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 25/9

12:50 p.m.-7:45 a.m.

2 stops14h 55m

Dublin

Sun 4/10

9:20 a.m.-11:51 p.m.

1 stop18h 31m

C$ 1,160

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 19/5

5:35 a.m.-8:15 a.m.

1 stop22h 40m

Dublin

Tue 26/5

9:30 a.m.-11:47 a.m.

2 stops54h 17m

C$ 1,164

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 19/5

5:35 a.m.-7:45 a.m.

2 stops46h 10m

Dublin

Tue 26/5

9:30 a.m.-11:47 a.m.

2 stops54h 17m

C$ 1,170

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 29/5

4:30 p.m.-7:45 a.m.

1 stop11h 15m

Dublin

Tue 2/6

9:50 a.m.-3:50 p.m.

1 stop10h 00m

C$ 1,174

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 25/5

5:35 a.m.-8:15 a.m.

1 stop22h 40m

Dublin

Fri 29/5

9:30 a.m.-3:40 p.m.

2 stops34h 10m

C$ 1,179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Saint John to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to Dublin (YSJ to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Dublin

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from Saint John to Dublin takes 25h 00m
There are no direct flights from Saint John to Dublin. There are no popular flight routes from Saint John to Dublin.
Search flight deals

Frequently asked questions about flying from Saint John to Dublin

  • How far is Saint John to Dublin by plane?

    There are 4291.8 km between Saint John and Dublin. Typically, this will take 25h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Saint John Airport to Dublin Airport?

    Prices for flights from Saint John Airport to Dublin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Saint John Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint John Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Saint John to Dublin

  • How do I get Price Alerts for flights from Saint John to Dublin?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Saint John from Dublin. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Saint John to Dublin with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Bray
Arklow
Maynooth
Swords

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Dublin?

Finding the right flight to Dublin from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Saint John to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Saint John which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint John to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Saint John. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint John to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint John to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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