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Cheap flights from Saint John to Ireland from C$ 731

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — DUB
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St John to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from St John to Ireland
Explore the most affordable flight options available from St John to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Tue 6/1012:00 p.m.
YSJ
-
DUB
1 stop16h 20m
Multiple Airlines
Thu 15/1010:40 a.m.
DUB
-
YSJ
2 stops33h 05m
Multiple Airlines
Deal found 2/3C$ 939
Tue 6/105:40 a.m.
YSJ
-
DUB
1 stop22h 35m
Air Canada
Thu 15/109:50 a.m.
DUB
-
YSJ
1 stop18h 01m
Air Canada
Deal found 2/3C$ 970
Wed 30/912:50 p.m.
YSJ
-
DUB
1 stop15h 25m
Air Canada
Wed 21/109:20 a.m.
DUB
-
YSJ
1 stop18h 31m
Air Canada
Deal found 1/3C$ 980
Wed 30/912:50 p.m.
YSJ
-
DUB
1 stop15h 25m
Multiple Airlines
Wed 21/1010:40 a.m.
DUB
-
YSJ
2 stops29h 16m
Multiple Airlines
Deal found 1/3C$ 1,014
Sun 10/55:35 a.m.
YSJ
-
DUB
1 stop22h 40m
Air Canada
Wed 20/59:20 a.m.
DUB
-
YSJ
1 stop18h 32m
Air Canada
Deal found 27/2C$ 1,016
Tue 29/94:30 p.m.
YSJ
-
DUB
2 stops34h 50m
United Airlines
Tue 20/1012:30 p.m.
DUB
-
YSJ
2 stops31h 19m
United Airlines
Deal found 1/3C$ 1,058
Fri 22/54:30 p.m.
YSJ
-
DUB
1 stop11h 15m
Air Canada
Tue 26/58:50 a.m.
DUB
-
YSJ
2 stops34h 50m
Air Canada
Deal found 27/2C$ 1,059
Wed 30/95:40 a.m.
YSJ
-
DUB
2 stops45h 40m
United Airlines
Thu 22/108:50 a.m.
DUB
-
YSJ
2 stops19h 01m
United Airlines
Deal found 1/3C$ 1,061
Mon 28/94:30 p.m.
YSJ
-
DUB
2 stops34h 50m
United Airlines
Thu 22/108:50 a.m.
DUB
-
YSJ
2 stops31h 06m
United Airlines
Deal found 1/3C$ 1,065

Find flight deals from St John to Ireland

Keep the following information in mind while searching for St John to Ireland flight deals. Data was last updated 2 March 2026.

Round-trip from

C$ 1,016

One-way from

C$ 731
Air Canada
  • Air Canada
  • 10/5-20/5
  • 2 total stops
  • 41h 12m total
  • Saint John to Ireland
Search Deals
13/4
  • 13/4
  • 3 total stops
  • 46h 30m total
  • Saint John to Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St 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, Cheapflights users made 629,999 searches. Data last updated 2 March 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

Sun 10/5

5:35 a.m.-9:45 a.m.

2 stops24h 10m

Dublin

Wed 20/5

9:20 a.m.-11:52 p.m.

1 stop18h 32m

C$ 1,055

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

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

2 stops34h 10m

C$ 1,058

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 13/4

12:00 p.m.-2:30 p.m.

3 stops46h 30m

C$ 731

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 15/4

12:00 p.m.-10:00 a.m.

2 stops18h 00m

C$ 860

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/2

Sorted by cheapest first

Best time to book a flight from St John to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from St John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint John to Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from St John to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint John to Ireland?

    If you book a flight to Ireland from Saint John, you will be flying from Saint John, which is the city’s only airport. Saint John (YSJ) is located 15.1 km from the centre of Saint John.

  • How long is the flight from Saint John to Ireland?

    Air Canada can get you from Saint John to Ireland in just under 24h 10m. Your travel time can differ by up to . Saint John and Ireland are separated by a distance of 4276 km.

  • Can I find deals for flights from St John to Ireland that include hotel bookings?

    Yes. In addition to deals on St John to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to Ireland.

  • Can I find deals for business class flights from St John to Ireland?

    Yes. Cheapflights offers flight deals from St John to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for St John to Ireland

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Fly with Cheapflights

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How does Cheapflights help users find flights from St John to Ireland?

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Why should you use Cheapflights to find cheap flight tickets from St John to Ireland?

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Can Cheapflights find flights from St John to Ireland with no change fees?

Certainly. Search results for flights to Ireland from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St John to Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from St John today and book when prices fit your budget.

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