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Cheap flights from St. John's to Dublin from C$ 357

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — DUB
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from St John's to Dublin are usually found in October or July, booked 27 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from St. John's to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Dublin
Explore the most affordable flight options available from St. John's to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Wed 3/612:30 a.m.
YYT
-
DUB
Nonstop4h 35m
WestJet
Tue 16/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 21/1C$ 695
Fri 22/53:00 p.m.
YYT
-
DUB
1 stop14h 50m
WestJet
Tue 26/510:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 19/1C$ 727
Tue 26/53:00 p.m.
YYT
-
DUB
1 stop14h 50m
WestJet
Thu 4/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 20/1C$ 760

Find flight deals from St. John's to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) 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 21 January 2026.

Round-trip from

C$ 679

One-way from

C$ 357

Popular in

January

Cheapest in

October

Average price

C$ 2,060

Good round-trip deal

C$ 702 or less
WestJet
  • WestJet
  • 5/5-14/5
  • 2 total stops
  • 30h 35m total
  • St. John's to Dublin
Search Deals
WestJet
  • WestJet
  • 8/6
  • Nonstop
  • 4h 35m total
  • St. John's to Dublin
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (C$ 744 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 131 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from St John's to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's 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 21 January 2026.
Use the filters below to find and compare flights from St. John's to Dublin that are best for you.

Fly from

St. John's

Fly to

Dublin

Route

Depart

Return

Price

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Wed 3/6

12:30 a.m.-8:35 a.m.

Nonstop4h 35m

Dublin

Tue 16/6

10:00 a.m.-11:40 a.m.

Nonstop5h 10m

C$ 709

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Fri 22/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Tue 26/5

10:00 a.m.-11:40 a.m.

Nonstop5h 10m

C$ 729

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Tue 26/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Thu 4/6

10:00 a.m.-11:40 a.m.

Nonstop5h 10m

C$ 763

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 21/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Thu 4/6

10:00 a.m.-11:40 a.m.

Nonstop5h 10m

C$ 787

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Mon 8/6

12:30 a.m.-8:35 a.m.

Nonstop4h 35m

C$ 357

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 28/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

C$ 395

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 5/4

4:15 p.m.-10:00 a.m.

2 stops38h 15m

C$ 621

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 5/3

4:15 p.m.-9:55 a.m.

3 stops38h 10m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Best time to book a flight from St. John's to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from St. John's 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 St. John's to Dublin

How far ahead should I book a flight from St. John's to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Dublin. Price data was last updated on 16 January 2026.

The price you pay for your flight from St. John's to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. John's to Dublin?

Currently, July is the cheapest month in which you can book a flight from St. John's to Dublin (average of C$ 380). Flying from St. John's to Dublin in January is currently the most expensive (average of C$ 2,060). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 21 January 2026.
Read through reviews of airlines operating flights from St. John's to Dublin, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,247 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,247 reviews
WestJet
7.2
Good
3,247 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,646 reviews
WestJet
7.2
Good
3,247 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

Related info for your journey

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

  • How popular is this St. John's to Dublin flight route?

    The St John's to Dublin flight path was viewed by 128 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. John's to Dublin?

    For as low as C$ 709, WestJet can have you in Dublin from St. John's in 4h 35m. St. John's and Dublin are separated by a distance of 3286 km. All flights are typically direct.

  • What are the cheapest airlines flying from St. John's to Dublin round-trip?

    Our cheapest airline available from St. John's to Dublin is WestJet. Our recent data shows that you can find tickets from as low as C$ 394 on this airline. An additional option worth looking into is Air Canada, starting at C$ 931. You may be able to fly from St. John's to Dublin for 61% less than the average price by searching for these airlines.

  • What are the cheapest flights from St. John's to Dublin?

    On average you can expect to pay C$ 799 for a flight from St. John's to Dublin. The cheapest flight overall is C$ 652 while the most popular route, (St John's - Dublin) is currently priced at C$ 812.

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

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

  • How can I find direct flights from St. John's 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's to Dublin.

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

    Yes. Cheapflights offers flight deals from St. John's 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.

  • What is the cheapest month to book a flight from St. John's to Dublin?

    Currently, July is the cheapest month in which you can book a flight from St. John's to Dublin (average of C$ 380). Flying from St. John's to Dublin in January is currently the most expensive (average of C$ 2,060). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. John's to Dublin

Discover the top 2 airlines that operate flights from St. John's to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 394AverageC$ 672FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 931AverageC$ 1,153FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

When you search for this flight from St. John's to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Need flexible booking options for your flight to Dublin from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Dublin become cheaper?

Not ready to book yet? You can track prices for flights from St. John's to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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