Cheap flights from Ireland to St. John's from £349

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYT
7 Sep — 14 Sep1
1 adult

Cheap 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 2 September 2025.

Round-trip from

£349

Popular in

December

Cheapest in

May

Average price

£520

Good round-trip deal

£883 or less
WestJet
  • WestJet
  • 7/10-8/10
  • 1 total stop
  • 26h 38m total
  • Ireland to St. John's
Highest demand for flights based on searches. 17% potential increase in price (£85 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Ireland to St John's.

Find flight deals from Ireland to St. John's

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 2 September 2025.

Tue 7/1018:40DUB - YYT
1 stop22h 03mMultiple Airlines
Wed 8/1000:30YYT - DUB
Nonstop4h 35mMultiple Airlines
Deal found 1/9£349
Tue 7/1010:10DUB - YYT
Nonstop5h 13mWestJet
Wed 8/1000:30YYT - DUB
Nonstop4h 35mWestJet
Deal found 1/9£425
Sun 7/909:50DUB - YYT
2 stops27h 53mAir Canada
Sun 14/914:55YYT - DUB
2 stops13h 20mAir Canada
Deal found 31/8£553
Sun 7/913:15DUB - YYT
1 stop26h 31mAir Transat
Sun 14/918:25YYT - DUB
1 stop13h 35mAir Transat
Deal found 31/8£555
Thu 25/909:50DUB - YYT
1 stop18h 56mUnited Airlines
Thu 2/1014:00YYT - DUB
2 stops17h 40mUnited Airlines
Deal found 31/8£624
Sun 7/906:40DUB - YYT
1 stop10h 00mMultiple Airlines
Sat 13/900:30YYT - DUB
1 stop10h 05mMultiple Airlines
Deal found 31/8£638

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 2 September 2025.
Use the filters below to find and compare flights from Ireland to St. John's that are best for you.

Fly from

Ireland

Fly to

St. John's

Route

Depart

Return

Price

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Tue 7/10

18:40-13:13

1 stop22h 03m

St John's

Wed 8/10

00:30-08:35

Nonstop4h 35m

£349

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Tue 7/10

10:10-11:53

Nonstop5h 13m

St John's

Wed 8/10

00:30-08:35

Nonstop4h 35m

£425

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 25/9

09:50-01:16

1 stop18h 56m

St John's

Thu 2/10

14:00-11:10

2 stops17h 40m

£624

Flights are sorted by cheapest return flights first.

Deals found on 1/9

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

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

Currently, August is the cheapest month in which you can book a flight from Ireland to St. John's (average of £417). Flying from Ireland to St. John's in December is currently the most expensive (average of £806). 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 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 2 September 2025.
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.

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Food

6.2

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Food

6.2

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

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?

  • 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 5h 13m. Fly via WestJet to get the fastest option. Airlines will cover a distance of 2042 mi. Generally, flights for this route are direct.

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

    Looking at all options, your cheapest flight can be booked for £881. While the most popular route (Dublin - St John's) can be booked for £555 on average our data indicates £1,148 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.

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

    Currently, August is the cheapest month in which you can book a flight from Ireland to St. John's (average of £417). Flying from Ireland to St. John's in December is currently the most expensive (average of £806). 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

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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 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£274Average£448FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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