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Cheap flights from Ireland to St. John's from £134

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYT
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to St. John's
Explore the most affordable flight options available from Ireland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 May 2026.

Thu 18/610:00
DUB
-
YYT
Nonstop5h 10m
Multiple Airlines
Sun 21/600:40
YYT
-
DUB
1 stop30h 55m
Multiple Airlines
Deal found 23/5£275
Tue 16/620:00
DUB
-
YYT
1 stop20h 35m
Multiple Airlines
Mon 29/600:30
YYT
-
DUB
Nonstop4h 40m
Multiple Airlines
Deal found 24/5£397
Sat 4/706:55
DUB
-
YYT
1 stop9h 40m
Multiple Airlines
Fri 10/700:40
YYT
-
DUB
1 stop27h 45m
Multiple Airlines
Deal found 20/5£486
Tue 16/610:10
DUB
-
YYT
Nonstop5h 10m
Multiple Airlines
Sun 28/606:00
YYT
-
DUB
2 stops23h 50m
Multiple Airlines
Deal found 24/5£491

Find flight deals from Ireland to St. John's

Keep the following information in mind while searching for Ireland to St. John's flight deals. Data was last updated 25 May 2026.

Round-trip from

£275

One-way from

£134

Good round-trip deal

£591 or less
18/6-21/6
  • 18/6-21/6
  • 1 total stop
  • 36h 05m total
  • Ireland to St. John's
Search Deals
WestJet
  • WestJet
  • 20/8
  • Nonstop
  • 5h 10m total
  • Ireland to St. John's
Search Deals
Price to beat on a round-trip flight from Ireland to St John's.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to St. John's 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 858,174 searches. Data last updated 25 May 2026.
Use the filters below to find and compare flights from Ireland to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 18/6

10:00-11:40

Nonstop5h 10m

St John's

Mon 22/6

16:00-09:35

3 stops38h 05m

£419

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sun 21/6

20:15-13:05

2 stops20h 20m

St John's

Sun 28/6

06:00-09:20

2 stops23h 50m

£607
Fastest return journey

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sat 20/6

09:50-23:28

2 stops17h 08m

St John's

Sun 28/6

11:05-07:45

2 stops17h 10m

£664

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sat 20/6

09:50-23:28

2 stops17h 08m

St John's

Sat 27/6

20:40-07:45

2 stops31h 35m

£664
Cheapest one-way

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 2/7

16:20-13:05

1 stop24h 15m

£279

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 20/8

21:50-20:15

2 stops25h 55m

£330

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sun 5/7

17:15-15:05

3 stops49h 20m

£374

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sat 4/7

23:50-15:05

3 stops42h 45m

£394

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Sun 16/8

13:15-23:20

1 stop13h 35m

£467
Fastest single journey

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 2/7

10:00-11:40

Nonstop5h 10m

£559

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from Ireland with our price prediction graph.
Estimated return 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 Ireland to St. John's

How often are flights from Ireland to St. John's delayed?

About 16% of weekly flights between Ireland and St. John's have experienced delays in the past year, with the average delay time being 137 minutes.

What is the most punctual flight time for Ireland to St. John's flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to St. John's flights?

Over the past year, WestJet have had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated 25 May 2026.
Get a feel of what it's like to fly with WestJet from Ireland to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,345 reviews
Check prices

Boarding

7.4

Overall

7.2

Comfort

7.0

Entertainment

6.1

Food

6.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years
WestJet
7.2
Good
3,345 reviews
WestJet
7.2
Good
3,345 reviews
Check prices

Boarding

7.4

Overall

7.2

Comfort

7.0

Entertainment

6.1

Food

6.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years

Related info for your journey

Find useful and relevant information for your journey from Ireland to St. John's. 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 into for flights to St. John's from Ireland?

    Most people fly into St John's (YYT) if they book a flight to St. John's from Ireland. St John's is conveniently located just 4.2 mi from St. John's’s city center.

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

    Within the past month, 6 users have taken a look at flights from Ireland to St John's.

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

    There are many flights that can get you from Ireland to St. John's in 17h 08m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 2042 mi.

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

    Looking at all options, your cheapest flight can be booked for £588. While the most popular route (Dublin - St John's) can be booked for £419 on average, our data indicates £874 when flying from Ireland to St. John's.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ireland to St. John's

Discover the top airline that operate flights from Ireland to St. John's. 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 858,174 searches. Data last updated 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£365Average£538FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ireland to St. John's, 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 Ireland to St. John's?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to St. John's for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Ireland to St. John's with no change fees.

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

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

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