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Cheap flights from Saint John to Dublin from €401

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Saint John to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
16:30 - 07:45
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
08:50 - 15:40
DUB
-
YSJ
34h 50m
2 stops
€655Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
16:30 - 07:45
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
08:50 - 15:40
DUB
-
YSJ
34h 50m
2 stops
€656Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
05:35 - 08:15
YSJ
-
DUB
22h 40m
1 stop
Air Canada Logo
08:50 - 23:52
DUB
-
YSJ
19h 02m
2 stops
€656Air Canada
Tue, 28 Apr - Sun, 3 May
Air Canada Logo
11:55 - 08:15
YSJ
-
DUB
16h 20m
2 stops
Air Canada Logo
08:50 - 23:52
DUB
-
YSJ
19h 02m
2 stops
€659Air Canada
Tue, 28 Apr - Sun, 3 May
Air Canada Logo
05:40 - 07:45
YSJ
-
DUB
22h 05m
2 stops
Air Canada Logo
08:50 - 15:40
DUB
-
YSJ
34h 50m
2 stops
€662Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
05:40 - 07:45
YSJ
-
DUB
22h 05m
2 stops
Air Canada Logo
09:30 - 15:40
DUB
-
YSJ
34h 10m
2 stops
€662Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
05:35 - 08:15
YSJ
-
DUB
22h 40m
1 stop
Air Canada Logo
09:20 - 23:52
DUB
-
YSJ
18h 32m
1 stop
€668Air Canada
Tue, 28 Apr - Sun, 3 May
Air Canada Logo
16:30 - 07:45
YSJ
-
DUB
11h 15m
1 stop
Air Canada Logo
09:50 - 23:52
DUB
-
YSJ
18h 02m
1 stop
€672Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
05:40 - 07:30
YSJ
-
DUB
22h 50m
2 stops
Air Canada Logo
08:00 - 15:35
DUB
-
YSJ
34h 35m
2 stops
€750Air Canada
Wed, 11 Mar - Wed, 18 Mar
Air Canada Logo
05:40 - 07:30
YSJ
-
DUB
22h 50m
2 stops
Air Canada Logo
08:00 - 10:49
DUB
-
YSJ
29h 49m
1 stop
€820Air Canada
Wed, 11 Mar - Wed, 18 Mar

Air Canada flights from Saint John to Dublin

Our best Air Canada deals on Saint John to Dublin flight tickets
Air Canada
22 May
YSJ16:30Saint John
11h 15m
1 stop
DUB07:45Dublin
26 May
DUB08:50Dublin
34h 50m
2 stops
YSJ15:40Saint John
€655
Air Canada
22 May
YSJ16:30Saint John
11h 15m
1 stop
DUB07:45Dublin
26 May
DUB08:50Dublin
34h 50m
2 stops
YSJ15:40Saint John
€656
Air Canada
28 Apr
YSJ05:35Saint John
22h 40m
1 stop
DUB08:15Dublin
3 May
DUB08:50Dublin
19h 02m
2 stops
YSJ23:52Saint John
€656

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 24 February 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

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

16:30-07:45

1 stop11h 15m

Dublin

Tue 26/5

08:50-15:40

2 stops34h 50m

€655

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

16:30-07:45

1 stop11h 15m

Dublin

Tue 26/5

08:50-15:40

2 stops34h 50m

€656

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 28/4

05:35-08:15

1 stop22h 40m

Dublin

Sun 3/5

08:50-23:52

2 stops19h 02m

€656

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 28/4

11:55-08:15

2 stops16h 20m

Dublin

Sun 3/5

08:50-23:52

2 stops19h 02m

€659

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

05:40-07:45

2 stops22h 05m

Dublin

Tue 26/5

08:50-15:40

2 stops34h 50m

€662

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

05:40-07:45

2 stops22h 05m

Dublin

Tue 26/5

09:30-15:40

2 stops34h 10m

€662

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 28/4

05:35-08:15

1 stop22h 40m

Dublin

Sun 3/5

09:20-23:52

1 stop18h 32m

€668

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

16:30-07:45

1 stop11h 15m

Dublin

Tue 26/5

09:50-23:52

1 stop18h 02m

€672

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 11/3

05:40-07:30

2 stops22h 50m

Dublin

Wed 18/3

08:00-15:35

2 stops34h 35m

€750

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 11/3

05:40-07:30

2 stops22h 50m

Dublin

Wed 18/3

08:00-10:49

1 stop29h 49m

€820

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Saint John to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint John to Dublin?

Air Canada is the most popular carrier operating from Saint John to Dublin

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 return 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

15h 40m

Direct flights

None
The fastest flight from Saint John to Dublin takes 15h 40m
There are no direct flights from Saint John to Dublin. There are no popular flight routes from Saint John to Dublin.
Search flight deals

  • How far is Saint John to Dublin by plane?

    Saint John and Dublin are 4291.8 km apart from one another. By plane, this route typically takes 15h 40m.

  • 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 refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to Dublin Airport.

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

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Naas
Tullamore
Dundalk
Kildare
Swords
Bray
Gorey
Mullingar
Maynooth
Enniscorthy
Malahide
Carlingford
Leixlip
Arklow
Castleknock
Drogheda

Why use momondo?

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

It is quick and easy to find Saint John to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Saint John.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Saint John and alert you when they change.

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