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Cheap flights from Saint John to Ireland from C$ 790

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 Ireland departing on 23/3. 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

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Find the cheapest flights from Saint John to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 p.m. - 8:20 a.m.
YSJ
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
10:40 a.m. - 3:45 p.m.
DUB
-
YSJ
33h 05m
2 stops
C$ 964Multiple Airlines
Wed, 13 May - Thu, 28 May
Multiple Airlines Logo
12:00 p.m. - 9:20 a.m.
YSJ
-
DUB
17h 20m
2 stops
Multiple Airlines Logo
10:40 a.m. - 3:45 p.m.
DUB
-
YSJ
33h 05m
2 stops
C$ 1,036Multiple Airlines
Wed, 13 May - Thu, 28 May
Multiple Airlines Logo
12:00 p.m. - 8:20 a.m.
YSJ
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
10:40 a.m. - 10:00 a.m.
DUB
-
YSJ
27h 20m
1 stop
C$ 1,077Multiple Airlines
Wed, 13 May - Thu, 28 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. - 11:52 p.m.
DUB
-
YSJ
18h 02m
1 stop
C$ 1,079Air Canada
Fri, 22 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. - 11:27 a.m.
DUB
-
YSJ
29h 37m
1 stop
C$ 1,080Air Canada
Fri, 22 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. - 3:40 p.m.
DUB
-
YSJ
33h 50m
2 stops
C$ 1,083Air Canada
Fri, 22 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. - 3:40 p.m.
DUB
-
YSJ
33h 50m
2 stops
C$ 1,084Air Canada
Fri, 22 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. - 3:40 p.m.
DUB
-
YSJ
33h 50m
2 stops
C$ 1,086Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
12:20 p.m. - 7:45 a.m.
YSJ
-
DUB
15h 25m
2 stops
Air Canada Logo
8:50 a.m. - 11:52 p.m.
DUB
-
YSJ
19h 02m
2 stops
C$ 1,220Air Canada
Fri, 22 May - Tue, 26 May
Air Canada Logo
12:20 p.m. - 7:45 a.m.
YSJ
-
DUB
15h 25m
2 stops
Air Canada Logo
9:30 a.m. - 11:52 p.m.
DUB
-
YSJ
18h 22m
2 stops
C$ 1,221Air Canada
Fri, 22 May - Tue, 26 May

Air Canada flights from Saint John to Ireland

Our best Air Canada deals on Saint John to Ireland flight tickets
Air Canada
22 May
YSJ4:30 p.m.Saint John
11h 15m
1 stop
DUB7:45 a.m.Dublin
26 May
DUB9:50 a.m.Dublin
18h 02m
1 stop
YSJ11:52 p.m.Saint John
C$ 1,079
Air Canada
22 May
YSJ4:30 p.m.Saint John
11h 15m
1 stop
DUB7:45 a.m.Dublin
26 May
DUB9:50 a.m.Dublin
29h 37m
1 stop
YSJ11:27 a.m.Saint John
C$ 1,080
Air Canada
22 May
YSJ4:30 p.m.Saint John
11h 15m
1 stop
DUB7:45 a.m.Dublin
26 May
DUB9:50 a.m.Dublin
33h 50m
2 stops
YSJ3:40 p.m.Saint John
C$ 1,083

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to Ireland 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 7 February 2026.
Use the filters below to find and compare flights from Saint John to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 13/5

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

1 stop16h 20m

Dublin

Thu 28/5

10:40 a.m.-3:45 p.m.

2 stops33h 05m

C$ 964

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 13/5

12:00 p.m.-9:20 a.m.

2 stops17h 20m

Dublin

Thu 28/5

10:40 a.m.-3:45 p.m.

2 stops33h 05m

C$ 1,036

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 13/5

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

1 stop16h 20m

Dublin

Thu 28/5

10:40 a.m.-10:00 a.m.

1 stop27h 20m

C$ 1,077

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

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

1 stop11h 15m

Dublin

Tue 26/5

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

1 stop18h 02m

C$ 1,079

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

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

1 stop11h 15m

Dublin

Tue 26/5

9:50 a.m.-11:27 a.m.

1 stop29h 37m

C$ 1,080

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

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

1 stop11h 15m

Dublin

Tue 26/5

9:50 a.m.-3:40 p.m.

2 stops33h 50m

C$ 1,083

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

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

1 stop11h 15m

Dublin

Tue 26/5

9:50 a.m.-3:40 p.m.

2 stops33h 50m

C$ 1,084

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

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

1 stop11h 15m

Dublin

Tue 26/5

9:50 a.m.-3:40 p.m.

2 stops33h 50m

C$ 1,086

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

12:20 p.m.-7:45 a.m.

2 stops15h 25m

Dublin

Tue 26/5

8:50 a.m.-11:52 p.m.

2 stops19h 02m

C$ 1,220

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Fri 22/5

12:20 p.m.-7:45 a.m.

2 stops15h 25m

Dublin

Tue 26/5

9:30 a.m.-11:52 p.m.

2 stops18h 22m

C$ 1,221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Cheap Saint John to Ireland flight deals and tips

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

Fastest flight time

24h 05m

Direct flights

None
The fastest flight from Saint John to Ireland takes 24h 05m
There are no direct flights from Saint John to Ireland. There are no popular flight routes from Saint John to Ireland.
Search flight deals

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

    Prices for flights from Saint John Airport to Ireland were last updated today.

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

    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 layovers 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 Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Saint John from Ireland. 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 Ireland 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

It is quick and easy to find Saint John to Ireland 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 Ireland that suits you.

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

Yes. momondo enables you to select and highlight flights to Ireland from Saint John with this policy.

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

Once all potential Saint John to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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