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Cheap flights from Saint John to Dublin from C$ 508

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — DUB
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St John to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from St John to Dublin
Explore the most affordable flight options available from St John to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Wed 10/612:00 p.m.
YSJ
-
DUB
1 stop16h 20m
Multiple Airlines
Wed 24/69:40 a.m.
DUB
-
YSJ
1 stop10h 05m
Multiple Airlines
Deal found 20/3C$ 1,067
Mon 8/64:30 p.m.
YSJ
-
DUB
1 stop11h 15m
Air Canada
Tue 23/69:50 a.m.
DUB
-
YSJ
1 stop10h 00m
Air Canada
Deal found 20/3C$ 1,097
Wed 10/64:30 p.m.
YSJ
-
DUB
1 stop11h 15m
Air Canada
Thu 25/69:50 a.m.
DUB
-
YSJ
1 stop10h 00m
Air Canada
Deal found 19/3C$ 1,099
Mon 8/64:30 p.m.
YSJ
-
DUB
1 stop11h 15m
Air Canada
Mon 22/69:20 a.m.
DUB
-
YSJ
1 stop30h 35m
Air Canada
Deal found 20/3C$ 1,103
Tue 9/612:20 p.m.
YSJ
-
DUB
1 stop15h 55m
Air Canada
Mon 22/69:50 a.m.
DUB
-
YSJ
1 stop10h 00m
Air Canada
Deal found 19/3C$ 1,106
Sun 3/54:30 p.m.
YSJ
-
DUB
2 stops35h 45m
Air Canada
Tue 12/59:50 a.m.
DUB
-
YSJ
2 stops33h 50m
Air Canada
Deal found 19/3C$ 1,114
Tue 9/612:20 p.m.
YSJ
-
DUB
1 stop15h 55m
Air Canada
Thu 25/69:50 a.m.
DUB
-
YSJ
2 stops42h 00m
Air Canada
Deal found 20/3C$ 1,115
Sun 7/64:30 p.m.
YSJ
-
DUB
1 stop11h 15m
Air Canada
Tue 23/69:50 a.m.
DUB
-
YSJ
1 stop10h 00m
Air Canada
Deal found 20/3C$ 1,122

Find flight deals from St John to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2026.

Round-trip from

C$ 1,067

One-way from

C$ 508
10/6-24/6
  • 10/6-24/6
  • 2 total stops
  • 26h 25m total
  • Saint John to Dublin
Search Deals
4/5
  • 4/5
  • 1 total stop
  • 18h 35m total
  • Saint John to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St 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, Cheapflights users made 629,999 searches. Data last updated 22 March 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

Cheapest round-trip
Quickest round-trip

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 10/6

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

1 stop11h 15m

Dublin

Thu 25/6

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

1 stop10h 00m

C$ 1,097

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 11/6

5:35 a.m.-8:15 a.m.

1 stop22h 40m

Dublin

Thu 25/6

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

1 stop10h 00m

C$ 1,103

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 10/6

5:35 a.m.-7:45 a.m.

2 stops22h 10m

Dublin

Tue 23/6

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

1 stop10h 00m

C$ 1,110

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sun 3/5

4:30 p.m.-8:15 a.m.

2 stops35h 45m

Dublin

Tue 12/5

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

2 stops33h 50m

C$ 1,114

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Wed 10/6

12:20 p.m.-8:15 a.m.

1 stop15h 55m

Dublin

Sat 27/6

9:20 a.m.-11:55 a.m.

1 stop30h 35m

C$ 1,137

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 8/6

4:30 p.m.-10:40 a.m.

2 stops14h 10m

Dublin

Wed 24/6

8:50 a.m.-3:50 p.m.

2 stops35h 00m

C$ 1,187

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 8/6

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

1 stop11h 15m

Dublin

Sat 27/6

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

1 stop10h 00m

C$ 1,196

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sat 13/6

12:20 p.m.-8:15 a.m.

1 stop15h 55m

Dublin

Thu 25/6

9:20 a.m.-11:55 a.m.

1 stop30h 35m

C$ 1,213

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Sat 2/5

5:35 a.m.-8:15 a.m.

1 stop22h 40m

Dublin

Sat 9/5

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

2 stops18h 22m

C$ 1,246

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Mon 31/8

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

1 stop11h 15m

Dublin

Fri 4/9

9:20 a.m.-11:55 a.m.

1 stop30h 35m

C$ 1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from St John to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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.

Related info for your journey

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

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

    Departing from Saint John to Dublin will take you 11h 15m. The distance from Saint John to Dublin is about 4276 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St John to Dublin 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
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Alternative routes for St John to Dublin

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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St John to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Dublin from St John by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Dublin 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 Dublin become cheaper?

Yes, Cheapflights offers price alerts on St John to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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