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Cheap flights from Saint John to Ireland from C$ 502

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 19/6. 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.
Air Canada Logo
5:25 a.m. - 8:10 a.m.
YSJ
-
DUB
46h 45m
2 stops
Air Canada Logo
9:00 a.m. - 11:54 p.m.
DUB
-
YSJ
18h 54m
1 stop
C$ 1,201Air Canada
Sun, 1 Nov - Wed, 11 Nov
Air Canada Logo
11:40 a.m. - 7:10 a.m.
YSJ
-
DUB
15h 30m
1 stop
Air Canada Logo
9:00 a.m. - 11:54 p.m.
DUB
-
YSJ
18h 54m
1 stop
C$ 1,203Air Canada
Sun, 1 Nov - Wed, 11 Nov
United Airlines Logo
11:40 a.m. - 10:20 a.m.
YSJ
-
DUB
42h 40m
2 stops
United Airlines Logo
9:30 a.m. - 10:25 a.m.
DUB
-
YSJ
28h 55m
2 stops
C$ 1,222United Airlines
Sun, 1 Nov - Wed, 11 Nov
Air Canada Logo
4:40 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 05m
1 stop
Air Canada Logo
9:50 a.m. - 3:50 p.m.
DUB
-
YSJ
10h 00m
1 stop
C$ 1,253Air Canada
Wed, 22 Jul - Thu, 6 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$ 1,259Air Canada
Wed, 29 Jul - Wed, 5 Aug
Air Canada Logo
12:50 p.m. - 8:15 a.m.
YSJ
-
DUB
15h 25m
1 stop
Air Canada Logo
9:50 a.m. - 3:50 p.m.
DUB
-
YSJ
10h 00m
1 stop
C$ 1,260Air Canada
Thu, 23 Jul - Tue, 4 Aug
Air Canada Logo
11:05 a.m. - 7:10 a.m.
YSJ
-
DUB
16h 05m
2 stops
Air Canada Logo
10:40 a.m. - 11:54 p.m.
DUB
-
YSJ
17h 14m
2 stops
C$ 1,263Air Canada
Sun, 1 Nov - Wed, 11 Nov
Air Canada Logo
4:40 p.m. - 7:45 a.m.
YSJ
-
DUB
11h 05m
1 stop
Air Canada Logo
9:20 a.m. - 3:50 p.m.
DUB
-
YSJ
34h 30m
2 stops
C$ 1,264Air Canada
Wed, 22 Jul - Wed, 5 Aug
Air Canada Logo
12:50 p.m. - 8:15 a.m.
YSJ
-
DUB
15h 25m
1 stop
Air Canada Logo
9:20 a.m. - 12:55 a.m.
DUB
-
YSJ
19h 35m
1 stop
C$ 1,267Air Canada
Tue, 28 Jul - Mon, 3 Aug
Air Canada Logo
12:50 p.m. - 8:15 a.m.
YSJ
-
DUB
15h 25m
1 stop
Air Canada Logo
9:50 a.m. - 11:55 a.m.
DUB
-
YSJ
30h 05m
2 stops
C$ 1,271Air Canada
Thu, 23 Jul - Tue, 4 Aug

Air Canada flights from Saint John to Ireland

Our best Air Canada deals on Saint John to Ireland flight tickets
Air Canada
1 Nov
YSJ5:25 a.m.Saint John
46h 45m
2 stops
DUB8:10 a.m.Dublin
11 Nov
DUB9:00 a.m.Dublin
18h 54m
1 stop
YSJ11:54 p.m.Saint John
C$ 1,201
Air Canada
1 Nov
YSJ11:40 a.m.Saint John
15h 30m
1 stop
DUB7:10 a.m.Dublin
11 Nov
DUB9:00 a.m.Dublin
18h 54m
1 stop
YSJ11:54 p.m.Saint John
C$ 1,203
Air Canada
22 Jul
YSJ4:40 p.m.Saint John
11h 05m
1 stop
DUB7:45 a.m.Dublin
6 Aug
DUB9:50 a.m.Dublin
10h 00m
1 stop
YSJ3:50 p.m.Saint John
C$ 1,253

United Airlines flights from Saint John to Ireland

Our best United Airlines deals on Saint John to Ireland flight tickets
United Airlines
1 Nov
YSJ11:40 a.m.Saint John
42h 40m
2 stops
DUB10:20 a.m.Dublin
11 Nov
DUB9:30 a.m.Dublin
28h 55m
2 stops
YSJ10:25 a.m.Saint John
C$ 1,222
United Airlines
23 Jul
YSJ4:40 p.m.Saint John
14h 30m
2 stops
DUB11:10 a.m.Dublin
5 Aug
DUB12:30 p.m.Dublin
31h 20m
2 stops
YSJ3:50 p.m.Saint John
C$ 1,341
United Airlines
26 Jul
YSJ5:00 a.m.Saint John
26h 10m
2 stops
DUB11:10 a.m.Dublin
5 Aug
DUB9:30 a.m.Dublin
34h 20m
2 stops
YSJ3:50 p.m.Saint John
C$ 1,397

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 8 May 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

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 1/11

5:25 a.m.-8:10 a.m.

2 stops46h 45m

Dublin

Wed 11/11

9:00 a.m.-11:54 p.m.

1 stop18h 54m

C$ 1,201

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 1/11

11:40 a.m.-7:10 a.m.

1 stop15h 30m

Dublin

Wed 11/11

9:00 a.m.-11:54 p.m.

1 stop18h 54m

C$ 1,203

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 1/11

11:40 a.m.-10:20 a.m.

2 stops42h 40m

Dublin

Wed 11/11

9:30 a.m.-10:25 a.m.

2 stops28h 55m

C$ 1,222
Quickest round-trip

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 22/7

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

1 stop11h 05m

Dublin

Thu 6/8

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

1 stop10h 00m

C$ 1,253

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 29/7

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

1 stop11h 05m

Dublin

Wed 5/8

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

1 stop19h 35m

C$ 1,259

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 23/7

12:50 p.m.-8:15 a.m.

1 stop15h 25m

Dublin

Tue 4/8

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

1 stop10h 00m

C$ 1,260

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 1/11

11:05 a.m.-7:10 a.m.

2 stops16h 05m

Dublin

Wed 11/11

10:40 a.m.-11:54 p.m.

2 stops17h 14m

C$ 1,263

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 22/7

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

1 stop11h 05m

Dublin

Wed 5/8

9:20 a.m.-3:50 p.m.

2 stops34h 30m

C$ 1,264

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 28/7

12:50 p.m.-8:15 a.m.

1 stop15h 25m

Dublin

Mon 3/8

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

1 stop19h 35m

C$ 1,267

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 23/7

12:50 p.m.-8:15 a.m.

1 stop15h 25m

Dublin

Tue 4/8

9:50 a.m.-11:55 a.m.

2 stops30h 05m

C$ 1,271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

Aer Lingus 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

18h 50m

Direct flights

None
The fastest flight from Saint John to Ireland takes 18h 50m
There are no direct flights from Saint John to Ireland. There are no popular flight routes from Saint John to Ireland.
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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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