Question 1

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

Accepted Answer

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's.

Question 2

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

Accepted Answer

momondo does allow users to show only those flights to St. John's which offer a flexible booking policy as well as other useful filters and features.

Question 3

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

Accepted Answer

Once you have performed a search for flights to St. John's, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

How far in advance should I book a flight to St. John's?

Accepted Answer

We recommend purchasing flights from United Kingdom to St. John's 53 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to St. John's for £555. Keep in mind that you might be able to find cheaper flights to St. John's at any time. In fact, our users found flights for as low as £282 in the past 72 hours.

Question 6

Which airlines fly to St. John's?

Accepted Answer

For flights from United Kingdom to St. John's, most momondo users will book with popular airlines such as WestJet and Air Canada. Depending on what airport you fly from, you may have other airlines to choose from.

Question 7

WestJet Flights to St. John's

Accepted Answer

WestJet is a popular choice for users travelling to St. John's. It operates 2 flights every week to St. John's, most often flying from Calgary. WestJet ticket prices will depend on when and where you need to fly from - deals as low as £282 (from London Gatwick) have been found by momondo users. In 3,235 reviews, momondo users have rated WestJet at an average score of 7.2/10.

Question 8

Air Canada Flights to St. John's

Accepted Answer

Air Canada flights to St. John's can start from as low as £454 (round-trip, from Edinburgh Turnhouse, found in the last 72 hours). Over 28 flights that Air Canada operates to St. John's in a normal week, prices can vary significantly. The most popular Air Canada flight to St. John's is from Halifax Intl. Air Canada has been rated 7.1/10 by momondo users, in 10,600 reviews.

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 refreshed on a daily basis.

Question 10

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

Accepted Answer

The number of operators available for flights to St John's Airport is 2 as of January 2026.

Question 11

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

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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

On average, the least expensive day to fly to St. John's from United Kingdom is on a Friday. momondo users have found tickets for Friday departures for as low as £314. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to St. John's for around £527.

Question 14

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

Accepted Answer

The month of May is, on average, the cheapest month to fly to St. John's from United Kingdom, with most prices found around £442. If you aren’t able to travel to St. John's during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £444.

Question 15

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

Accepted Answer

The average flight duration from United Kingdom to St. John's depends on which airport you fly into and out of. Flying from London Heathrow to St John's is 14h 48m on average, while flying from Manchester to St John's is 20h 58m on average. St John's is the most popular airport in St. John's.

CHEAPEST MONTH TO FLY TO ST. JOHN'S FROM LONDON HEATHROW AIRPORT	October	15% cheaper	Flying from London Heathrow Airport to St. John's costs on average just £516 in October
MOST EXPENSIVE MONTH TO FLY TO ST. JOHN'S FROM LONDON HEATHROW AIRPORT	December	32% more expensive	It costs about £795 for flights to St. John's from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO ST. JOHN'S FROM LONDON HEATHROW AIRPORT	July	600% more users visited	More momondo users searched in flights to St. John's from London Heathrow Airport in July than any other month

Best One-Way Price	£205
Best Round-Trip Price	£311
Fastest flight time	5h 55m
Popular in	August

£205 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 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

The average flight duration from United Kingdom to St. John's depends on which airport you fly into and out of. Flying from London Heathrow to St John's is 14h 48m on average, while flying from Manchester to St John's is 20h 58m on average. St John's is the most popular airport in St. John's.

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Frequently asked questions about flying to St. John's

How far in advance should I book a flight 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?

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