Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Saint John to Dublin from €676

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Dublin departing on 3/2. 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
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Saint John to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:30 - 07:10YSJ-DUB
15h 40m1 stop
Multiple Airlines Logo
09:10 - 10:39DUB-YSJ
29h 29m2 stops
€676Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
United Airlines Logo
16:15 - 07:30YSJ-DUB
35h 15m2 stops
United Airlines Logo
10:40 - 15:35DUB-YSJ
32h 55m2 stops
€709United Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
11:30 - 05:15YSJ-DUB
13h 45m1 stop
Multiple Airlines Logo
13:00 - 23:29DUB-YSJ
14h 29m1 stop
€807Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
11:30 - 07:10YSJ-DUB
15h 40m1 stop
Multiple Airlines Logo
05:10 - 15:35DUB-YSJ
14h 25m2 stops
€971Multiple Airlines
Find Deal
Thu, 26 Feb - Sat, 7 Mar
Multiple Airlines Logo
11:30 - 13:35YSJ-DUB
22h 05m2 stops
Multiple Airlines Logo
05:10 - 15:35DUB-YSJ
14h 25m2 stops
€982Multiple Airlines
Find Deal
Thu, 26 Feb - Sat, 7 Mar
Air Canada Logo
05:40 - 07:10YSJ-DUB
21h 30m1 stop
Air Canada Logo
09:30 - 15:33DUB-YSJ
34h 03m2 stops
€1,014Air Canada
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Air Canada Logo
16:15 - 15:40YSJ-DUB
19h 25m2 stops
Air Canada Logo
13:35 - 15:33DUB-YSJ
29h 58m2 stops
€1,020Air Canada
Find Deal
Thu, 11 Dec - Thu, 18 Dec
United Airlines Logo
05:40 - 10:20YSJ-DUB
48h 40m3 stops
United Airlines Logo
13:35 - 15:33DUB-YSJ
29h 58m2 stops
€1,074United Airlines
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
16:15 - 10:15YSJ-DUB
14h 00m2 stops
Multiple Airlines Logo
14:15 - 15:45DUB-YSJ
29h 30m3 stops
€1,246Multiple Airlines
Find Deal
Tue, 3 Feb - Tue, 17 Feb
Multiple Airlines Logo
16:15 - 13:35YSJ-DUB
17h 20m2 stops
Multiple Airlines Logo
21:05 - 14:45DUB-YSJ
45h 40m3 stops
€1,355Multiple Airlines
Find Deal
Thu, 26 Feb - Sat, 7 Mar

United Airlines flights from Saint John to Dublin

Our best United Airlines deals on Saint John to Dublin flight tickets
United Airlines
3 Feb
YSJ16:15Saint John
35h 15m
2 stops
DUB07:30Dublin
17 Feb
DUB10:40Dublin
32h 55m
2 stops
YSJ15:35Saint John
€709
Find similar
United Airlines
11 Dec
YSJ05:40Saint John
48h 40m
3 stops
DUB10:20Dublin
18 Dec
DUB13:35Dublin
29h 58m
2 stops
YSJ15:33Saint John
€1,074
Find similar

Air Canada flights from Saint John to Dublin

Our best Air Canada deals on Saint John to Dublin flight tickets
Air Canada
11 Dec
YSJ05:40Saint John
21h 30m
1 stop
DUB07:10Dublin
18 Dec
DUB09:30Dublin
34h 03m
2 stops
YSJ15:33Saint John
€1,014
Find similar
Air Canada
11 Dec
YSJ16:15Saint John
19h 25m
2 stops
DUB15:40Dublin
18 Dec
DUB13:35Dublin
29h 58m
2 stops
YSJ15:33Saint John
€1,020
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Saint 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, momondo users made 13,528 searches. Data last updated 14 November 2025.
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

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 3/2

11:30-07:10

1 stop15h 40m

Dublin

Tue 17/2

09:10-10:39

2 stops29h 29m

€676

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 3/2

16:15-07:30

2 stops35h 15m

Dublin

Tue 17/2

10:40-15:35

2 stops32h 55m

€709

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 3/2

11:30-05:15

1 stop13h 45m

Dublin

Tue 17/2

13:00-23:29

1 stop14h 29m

€807

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 26/2

11:30-07:10

1 stop15h 40m

Dublin

Sat 7/3

05:10-15:35

2 stops14h 25m

€971

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 26/2

11:30-13:35

2 stops22h 05m

Dublin

Sat 7/3

05:10-15:35

2 stops14h 25m

€982

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 11/12

05:40-07:10

1 stop21h 30m

Dublin

Thu 18/12

09:30-15:33

2 stops34h 03m

€1,014

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 11/12

16:15-15:40

2 stops19h 25m

Dublin

Thu 18/12

13:35-15:33

2 stops29h 58m

€1,020

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 11/12

05:40-10:20

3 stops48h 40m

Dublin

Thu 18/12

13:35-15:33

2 stops29h 58m

€1,074

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Tue 3/2

16:15-10:15

2 stops14h 00m

Dublin

Tue 17/2

14:15-15:45

3 stops29h 30m

€1,246

Saint JohnDublin

YSJ - DUB

YSJDUB

Saint John

Thu 26/2

16:15-13:35

2 stops17h 20m

Dublin

Sat 7/3

21:05-14:45

3 stops45h 40m

€1,355

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Saint John to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Saint John to Dublin (YSJ to DUB) flight deals and tips

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

Direct flights

None
There are no direct flights from Saint John to Dublin. There are no popular flight routes from Saint John to Dublin.
Search flight deals

  • How far is Saint John to Dublin by plane?

    Saint John and Dublin are 4291.8 km apart from one another. By plane, this route typically takes 13h 30m.

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

    Prices for flights from Saint John Airport to Dublin Airport refresh daily.

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

    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 stopovers 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 Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    Price Alerts will notify you by email when the price for flights to Dublin from Saint John decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Saint John to Dublin with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Dublin from Saint John which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Saint John.

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 14/12
Sun 21/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland