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Cheap flights from St. John's to Dublin from C$ 227

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — DUB
20 Jun — 27 Jun1
1 adult

Cheap 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 15 June 2025.

Round-trip from

C$ 392

One-way from

C$ 227

Popular in

December

Cheapest in

July

Average price

C$ 693

Good round-trip deal

C$ 640 or less

Good one-way deal

C$ 278 or less
WestJet
  • WestJet
  • 28/7-5/8
  • Nonstop
  • 9h 44m total
  • St. John's to Dublin
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WestJet
  • WestJet
  • 21/7
  • Nonstop
  • 4h 35m total
  • St. John's to Dublin
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Highest demand for flights based on searches. 23% potential increase in price (C$ 410 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 75 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from St John's to Dublin.
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Price to beat on a one-way flight from St John's to Dublin.
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Find flight deals from St. John's to Dublin

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 15 June 2025.

Wed 18/612:30 a.m.YYT - DUB
Nonstop4h 35mWestJet
Thu 26/610:00 a.m.DUB - YYT
Nonstop5h 09mWestJet
Deal found 14/6C$ 360
Sun 21/912:45 a.m.YYT - DUB
1 stop10h 20mMultiple Airlines
Tue 7/1010:10 a.m.DUB - YYT
Nonstop5h 13mMultiple Airlines
Deal found 15/6C$ 553
Wed 17/96:25 p.m.YYT - DUB
1 stop13h 35mPorter Airlines
Wed 8/101:15 p.m.DUB - YYT
1 stop31h 44mPorter Airlines
Deal found 13/6C$ 934
Tue 26/86:00 a.m.YYT - DUB
1 stop26h 00mAir Transat
Tue 2/91:15 p.m.DUB - YYT
1 stop31h 44mAir Transat
Deal found 14/6C$ 951
Tue 2/94:35 p.m.YYT - DUB
2 stops35h 40mAir Canada
Tue 9/99:20 a.m.DUB - YYT
2 stops16h 33mAir Canada
Deal found 13/6C$ 952
Sun 21/96:10 p.m.YYT - DUB
1 stop10h 05mLufthansa
Sun 5/105:55 a.m.DUB - YYT
2 stops43h 16mLufthansa
Deal found 15/6C$ 968
Sun 21/95:50 a.m.YYT - DUB
2 stops22h 00mUnited Airlines
Tue 7/108:50 a.m.DUB - YYT
2 stops19h 19mUnited Airlines
Deal found 15/6C$ 1,002

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 15 June 2025.
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

Mon 28/7

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

Nonstop4h 35m

Dublin

Tue 5/8

10:10 a.m.-11:49 a.m.

Nonstop5h 09m

C$ 392

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 21/9

12:45 a.m.-2:35 p.m.

1 stop10h 20m

Dublin

Tue 7/10

10:10 a.m.-11:53 a.m.

Nonstop5h 13m

C$ 553

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Wed 17/9

6:25 p.m.-11:30 a.m.

1 stop13h 35m

Dublin

Wed 8/10

1:15 p.m.-5:29 p.m.

1 stop31h 44m

C$ 934

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Tue 26/8

6:00 a.m.-11:30 a.m.

1 stop26h 00m

Dublin

Tue 2/9

1:15 p.m.-5:29 p.m.

1 stop31h 44m

C$ 951

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Tue 2/9

4:35 p.m.-7:45 a.m.

2 stops35h 40m

Dublin

Tue 9/9

9:20 a.m.-10:23 p.m.

2 stops16h 33m

C$ 952

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 21/9

6:10 p.m.-7:45 a.m.

1 stop10h 05m

Dublin

Sun 5/10

5:55 a.m.-9:41 p.m.

2 stops43h 16m

C$ 968

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 21/9

5:50 a.m.-7:20 a.m.

2 stops22h 00m

Dublin

Tue 7/10

8:50 a.m.-12:39 a.m.

2 stops19h 19m

C$ 1,002

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Mon 21/7

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

Nonstop4h 35m

C$ 227

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 20/7

12:35 a.m.-11:20 p.m.

1 stop19h 15m

C$ 306

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Wed 23/7

2:10 p.m.-7:45 a.m.

1 stop14h 05m

C$ 562

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 results
1
2

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 13 June 2025.

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 78 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, January is the cheapest month in which you can book a flight from St. John's to Dublin (average of C$ 458). Flying from St. John's to Dublin in December is currently the most expensive (average of C$ 760). 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.

What is the cheapest time of day to fly from YYT to DUB?

Find hourly flight availability from St. John's to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 49% on flights from St. John's to Dublin by exploring options for tickets in the evening.

What is the cheapest day to fly from St. John's to Dublin?

Use this chart to determine the cheapest time to fly round-trip from St. John's to Dublin. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their St. John's to Dublin flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 15 June 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat and United Airlines from St. John's to Dublin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
289 reviews
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
398 reviews
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,797 reviews
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,872 reviews
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,549 reviews
Porter Airlines
8.0
Very good
289 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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 84 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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$ 392 on this airline. Additional options worth looking into are Porter Airlines and Air Transat, starting at C$ 934 and C$ 951 round-trip. You may be able to fly from St. John's to Dublin for 60% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. John's to Dublin one-way?

    The cheapest airlines for a one-way flight from St. John's to Dublin are WestJet (C$ 227), Air Canada (C$ 562), and Lufthansa (C$ 596).

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

    On average you can expect to pay C$ 605 for a flight from St. John's to Dublin. The cheapest flight overall is C$ 232 while the most popular route, (St John's - Dublin) is currently priced at C$ 929.

  • 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, January is the cheapest month in which you can book a flight from St. John's to Dublin (average of C$ 458). Flying from St. John's to Dublin in December is currently the most expensive (average of C$ 760). 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 3 airlines flying from St. John's to Dublin

Discover the top 3 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 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 384AverageC$ 682FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 939AverageC$ 1,253FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 988AverageC$ 1,194FlexibilityNo 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.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. John's to Dublin.

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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