Question 1

Why should I use momondo to find a flight deal to St. John's?

Accepted Answer

It is quick and easy to find flights to St. John's on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. John's that suits you.

Question 2

Can I find flights to St. John's with flexible booking policies on momondo?

Accepted Answer

All flight searches to St. John's on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to St. John's?

Accepted Answer

Once all potential St. John's flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

Question 4

I’m not ready to book a flight to St. John's right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to St. John's. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

What is the cheapest month to fly to St. John's?

Accepted Answer

If you are unable to visit St. John's during the month of May, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €487.

Question 6

Which airlines fly to St. John's?

Accepted Answer

When flying to St. John's from Ireland, momondo travellers will most often fly with that one popular airline: WestJet. Depending on what airport in Ireland you fly from, you may be able to find flights with that popular airline.

Question 7

WestJet Flights to St. John's

Accepted Answer

WestJet is a popular choice for users travelling to St. John's. It operates 1 flight every week to St. John's, most often flying from Orlando. WestJet ticket prices will depend on when and where you need to fly from - deals as low as €315 (from Dublin) have been found by momondo users. In 3,190 reviews, momondo users have rated WestJet at an average score of 7.2/10.

Question 8

How long does it take to fly to St. John's?

Accepted Answer

The average flight duration from Ireland to St. John's depends on which airport you fly into and out of. Flying from Dublin to St John's is 5h 10m on average, while flying from Cork to St John's is on average. St John's is the most popular airport in St. John's.

Question 9

When did momondo last update prices for flights to St John's Airport?

Accepted Answer

Prices for flights to St John's Airport are updated daily.

Question 10

How many operators does momondo search for flights to St John's Airport?

Accepted Answer

As of December 2025, there is 1 operator available to choose from for flights to St John's Airport.

Question 11

How old do you have to be to fly to St John's Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to St John's Airport.

Question 12

What documentation or ID do you need to fly to St John's Airport?

Accepted Answer

The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Question 13

What is the cheapest day to depart on your flight to St. John's?

Accepted Answer

The cheapest day to depart from Ireland to St. John's is on a Wednesday when prices can be found for as low as €399. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €647. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. John's.

CHEAPEST MONTH TO FLY TO ST. JOHN'S FROM DUBLIN	May	23% cheaper	Flying from Dublin to St. John's costs on average just €419 in May
MOST EXPENSIVE MONTH TO FLY TO ST. JOHN'S FROM DUBLIN	December	58% more expensive	It costs about €858 for flights to St. John's from Dublin in December
MOST POPULAR MONTH TO FLY TO ST. JOHN'S FROM DUBLIN	July	433% more users visited	More momondo users searched in flights to St. John's from Dublin in July than any other month

Best One-Way Price	€260
Best Round-Trip Price	€365
Fastest flight time	15h 45m
Popular in	December

€260 Cheap flights to St. John's

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to St. John's departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to St. John's

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Recent direct flight deals from Ireland to St. John's

momondo Fare Finder

Use the filters below to find and compare flights to St. John's that are best for you.

See travel insights to St. John's from

St. John's flights insights and trends

Explore insights for your St. John's flight to craft the best travel plan

What is the absolute cheapest flight to St. John's?

See prices from:

What is the cheapest day to depart on your flight to St. John's?

Cheapest flights to St John's

Find the cheapest flights to St John's from your nearest city or airport

Cheap St. John's flight deals and tips

Summary info about St. John's flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to St. John's

What is the cheapest month to fly to St. John's?

How long does it take to fly to St. John's?

When did momondo last update prices for flights to St John's Airport?

How many operators does momondo search for flights to St John's Airport?

How old do you have to be to fly to St John's Airport?

What documentation or ID do you need to fly to St John's Airport?

Why use momondo?

Why should I use momondo to find a flight deal to St. John's?

Can I find flights to St. John's with flexible booking policies on momondo?

How can momondo help me find flights to St. John's?

I’m not ready to book a flight to St. John's right now. Can momondo alert me if prices change?

An easier way to manage your St John's trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. John's

Popular Flights to St. John's

Popular routes according to searches in the past day on momondo