Find flights
When to book
Airlines
FAQs

Cheap flights from Ireland to St. John's from £100

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYT
20 Jul — 27 Jul1
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 15 July 2025.

Round-trip from

£391

One-way from

£100

Popular in

December

Cheapest in

May

Average price

£509

Good round-trip deal

£405 or less
WestJet
  • WestJet
  • 5/8-18/8
  • Nonstop
  • 9h 44m total
  • Ireland to St. John's
WestJet
  • WestJet
  • 14/10
  • Nonstop
  • 5h 13m total
  • Ireland to St. John's
Highest demand for flights based on searches. 23% potential increase in price (£124 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in July 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 15 July 2025.

Tue 5/810:10DUB - YYT
Nonstop5h 09mWestJet
Mon 18/800:30YYT - DUB
Nonstop4h 35mWestJet
Deal found 13/7£391
Fri 29/806:50DUB - YYT
1 stop9h 47mMultiple Airlines
Thu 4/900:45YYT - DUB
1 stop18h 35mMultiple Airlines
Deal found 15/7£394
Fri 29/809:50DUB - YYT
1 stop15h 26mAir Canada
Fri 5/914:55YYT - DUB
2 stops13h 20mAir Canada
Deal found 15/7£524
Thu 9/1009:00DUB - YYT
2 stops19h 09mLufthansa
Mon 13/1014:00YYT - DUB
2 stops17h 55mLufthansa
Deal found 14/7£543
Mon 18/813:15DUB - YYT
1 stop26h 29mAir Transat
Fri 26/918:25YYT - DUB
1 stop13h 35mAir Transat
Deal found 14/7£680

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 15 July 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 5/8

10:10-11:49

Nonstop5h 09m

St John's

Mon 18/8

00:30-08:35

Nonstop4h 35m

£391

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Fri 29/8

06:50-13:07

1 stop9h 47m

St John's

Thu 4/9

00:45-22:50

1 stop18h 35m

£394

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Fri 29/8

09:50-21:46

1 stop15h 26m

St John's

Fri 5/9

14:55-07:45

2 stops13h 20m

£524

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Thu 9/10

09:00-00:39

2 stops19h 09m

St John's

Mon 13/10

14:00-11:25

2 stops17h 55m

£543

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Mon 18/8

13:15-12:14

1 stop26h 29m

St John's

Fri 26/9

18:25-11:30

1 stop13h 35m

£680

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Tue 14/10

10:10-11:53

Nonstop5h 13m

£100

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Fri 5/12

09:00-17:14

1 stop11h 44m

£449

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Fri 5/12

09:30-00:56

3 stops18h 56m

£507

DublinSt. John's

DUB - YYT

DUBYYT

Dublin

Mon 28/7

09:20-00:38

1 stop18h 48m

£683

Flights are sorted by cheapest return flights first.

Deals found on 12/7

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
No data available for this route at this time. Please check back soon.

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 15 July 2025.
Get a feel of what it's like to fly with Air Transat, United Airlines, andWestJet 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.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Food

6.7

Entertainment

7.1

Overall

7.7

Crew

8.5

Boarding

7.9

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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?

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £100. However, be on the lookout for offers from United Airlines and Lufthansa, as they are both options that can get you from Ireland to St. John's for a low price.

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

    Looking at all options, your cheapest flight can be booked for £405. While the most popular route (Dublin - St John's) can be booked for £598 on average our data indicates £884 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, October is the cheapest month in which you can book a flight from Ireland to St. John's (average of £437). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£369Average£450FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.