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Cheap flights from Saint John to Ireland from C$ 633

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 18/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:40 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 05m
1 stop
Air Canada Logo
9:20 a.m. - 3:59 p.m.
DUB
-
YSJ
10h 39m
1 stop
C$ 943Air Canada
Mon, 7 Sep - Sat, 12 Sep
Air Canada Logo
12:50 p.m. - 7:30 a.m.
YSJ
-
DUB
14h 40m
2 stops
Air Canada Logo
9:20 a.m. - 3:59 p.m.
DUB
-
YSJ
10h 39m
1 stop
C$ 1,025Air Canada
Thu, 17 Sep - Mon, 21 Sep
Air Canada Logo
12:50 p.m. - 7:30 a.m.
YSJ
-
DUB
14h 40m
2 stops
Air Canada Logo
9:20 a.m. - 3:59 p.m.
DUB
-
YSJ
10h 39m
1 stop
C$ 1,026Air Canada
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
12:50 p.m. - 7:45 a.m.
YSJ
-
DUB
14h 55m
2 stops
Multiple Airlines Logo
9:20 a.m. - 12:55 a.m.
DUB
-
YSJ
19h 35m
1 stop
C$ 1,035Multiple Airlines
Sun, 9 Aug - Fri, 14 Aug
Air Canada Logo
4:40 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 05m
1 stop
Air Canada Logo
9:20 a.m. - 12:55 a.m.
DUB
-
YSJ
19h 35m
1 stop
C$ 1,039Air Canada
Sun, 9 Aug - Fri, 14 Aug
Multiple Airlines Logo
4:40 p.m. - 8:15 a.m.
YSJ
-
DUB
35h 35m
2 stops
Multiple Airlines Logo
9:20 a.m. - 1:25 a.m.
DUB
-
YSJ
20h 05m
1 stop
C$ 1,056Multiple Airlines
Tue, 11 Aug - Wed, 26 Aug
Air Canada Logo
12:50 p.m. - 7:45 a.m.
YSJ
-
DUB
14h 55m
2 stops
Air Canada Logo
9:20 a.m. - 4:00 p.m.
DUB
-
YSJ
34h 40m
2 stops
C$ 1,058Air Canada
Sun, 9 Aug - Fri, 14 Aug
Multiple Airlines Logo
10:45 a.m. - 9:20 a.m.
YSJ
-
DUB
18h 35m
1 stop
Multiple Airlines Logo
8:35 p.m. - 10:00 a.m.
DUB
-
YSJ
41h 25m
2 stops
C$ 1,063Multiple Airlines
Mon, 7 Sep - Sat, 12 Sep
United Airlines Logo
12:50 p.m. - 7:30 a.m.
YSJ
-
DUB
14h 40m
2 stops
United Airlines Logo
1:35 p.m. - 3:59 p.m.
DUB
-
YSJ
30h 24m
2 stops
C$ 1,074United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
12:50 p.m. - 7:30 a.m.
YSJ
-
DUB
14h 40m
2 stops
United Airlines Logo
1:35 p.m. - 3:59 p.m.
DUB
-
YSJ
30h 24m
2 stops
C$ 1,075United Airlines
Thu, 17 Sep - Mon, 21 Sep

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Air Canada flights from Saint John to Ireland

Our best Air Canada deals on Saint John to Ireland flight tickets
Air Canada
7 Sep
YSJ4:40 p.m.Saint John
11h 05m
1 stop
DUB7:45 a.m.Dublin
12 Sep
DUB9:20 a.m.Dublin
10h 39m
1 stop
YSJ3:59 p.m.Saint John
C$ 943
Air Canada
17 Sep
YSJ12:50 p.m.Saint John
14h 40m
2 stops
DUB7:30 a.m.Dublin
21 Sep
DUB9:20 a.m.Dublin
10h 39m
1 stop
YSJ3:59 p.m.Saint John
C$ 1,025
Air Canada
17 Sep
YSJ12:50 p.m.Saint John
14h 40m
2 stops
DUB7:30 a.m.Dublin
21 Sep
DUB9:20 a.m.Dublin
10h 39m
1 stop
YSJ3:59 p.m.Saint John
C$ 1,026

United Airlines flights from Saint John to Ireland

Our best United Airlines deals on Saint John to Ireland flight tickets
United Airlines
17 Sep
YSJ12:50 p.m.Saint John
14h 40m
2 stops
DUB7:30 a.m.Dublin
21 Sep
DUB1:35 p.m.Dublin
30h 24m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,074
United Airlines
17 Sep
YSJ12:50 p.m.Saint John
14h 40m
2 stops
DUB7:30 a.m.Dublin
21 Sep
DUB1:35 p.m.Dublin
30h 24m
2 stops
YSJ3:59 p.m.Saint John
C$ 1,075
United Airlines
23 Oct
YSJ12:50 p.m.Saint John
16h 55m
2 stops
DUB9:45 a.m.Dublin
1 Nov
DUB9:30 a.m.Dublin
17h 54m
3 stops
YSJ11:24 p.m.Saint John
C$ 4,343

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 21 July 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

Cheapest round-trip
Quickest round-trip

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 7/9

4:40 p.m.-7:45 a.m.

1 stop11h 05m

Dublin

Sat 12/9

9:20 a.m.-3:59 p.m.

1 stop10h 39m

C$ 943

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 17/9

12:50 p.m.-7:30 a.m.

2 stops14h 40m

Dublin

Mon 21/9

9:20 a.m.-3:59 p.m.

1 stop10h 39m

C$ 1,025

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 17/9

12:50 p.m.-7:30 a.m.

2 stops14h 40m

Dublin

Mon 21/9

9:20 a.m.-3:59 p.m.

1 stop10h 39m

C$ 1,026

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 9/8

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

2 stops14h 55m

Dublin

Fri 14/8

9:20 a.m.-12:55 a.m.

1 stop19h 35m

C$ 1,035

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 9/8

4:40 p.m.-7:45 a.m.

1 stop11h 05m

Dublin

Fri 14/8

9:20 a.m.-12:55 a.m.

1 stop19h 35m

C$ 1,039

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 11/8

4:40 p.m.-8:15 a.m.

2 stops35h 35m

Dublin

Wed 26/8

9:20 a.m.-1:25 a.m.

1 stop20h 05m

C$ 1,056

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 9/8

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

2 stops14h 55m

Dublin

Fri 14/8

9:20 a.m.-4:00 p.m.

2 stops34h 40m

C$ 1,058

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 7/9

10:45 a.m.-9:20 a.m.

1 stop18h 35m

Dublin

Sat 12/9

8:35 p.m.-10:00 a.m.

2 stops41h 25m

C$ 1,063

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 17/9

12:50 p.m.-7:30 a.m.

2 stops14h 40m

Dublin

Mon 21/9

1:35 p.m.-3:59 p.m.

2 stops30h 24m

C$ 1,074

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 17/9

12:50 p.m.-7:30 a.m.

2 stops14h 40m

Dublin

Mon 21/9

1:35 p.m.-3:59 p.m.

2 stops30h 24m

C$ 1,075

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Ireland from

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

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 Ireland?

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

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

14h 40m

Direct flights

None
The fastest flight from Saint John to Ireland takes 14h 40m
There are no direct flights from Saint John to Ireland. There are no popular flight routes from Saint John to Ireland.
Search flight deals

Frequently asked questions about flying from Saint John to Ireland

  • 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.

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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