Question 1

Which airport typically offers the quickest layover for flights from London Heathrow Airport to St. John's?

Accepted Answer

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 38m.

Question 2

What’s the fastest layover option from London Heathrow Airport to St. John's?

Accepted Answer

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 5h 16m.

Question 3

What’s the cheapest layover airport for flights from London Heathrow Airport to St. John's?

Accepted Answer

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,233.

Question 4

What’s the top layover airport for flights from London Heathrow Airport to St. John's?

Accepted Answer

Halifax (YHZ) – chosen by Cheapflights users on 67% of one-stop itineraries from London Heathrow Airport to St. John's on Cheapflights.

Question 5

What are the cheapest airlines flying from London Heathrow Airport to St. John's round-trip?

Accepted Answer

Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 959. Additional round-trip tickets that might be worth considering are offered by Lufthansa and SWISS, with the lowest prices starting at C$ 1,055 and C$ 1,117, respectively. You may be able to fly from London Heathrow Airport to St. John's for 17% less than the average price by searching for these airlines.

Question 6

What are the cheapest airlines to fly from London Heathrow Airport to St. John's one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 966 on Lufthansa. Other airlines that offer cheap prices include WestJet from C$ 1,471 and TAP AIR PORTUGAL from C$ 1,951 one-way.

Question 7

How far ahead should I book a flight from London Heathrow Airport to St. John's?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to St. John's, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 8

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to St. John's (average of C$ 221). Flying from London Heathrow Airport to St. John's in December is currently the most expensive (average of C$ 382). 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.

Question 9

What is the cheapest day to fly from London Heathrow Airport to St. John's?

Accepted Answer

Travelers seeking maximum savings on their London Heathrow Airport to St. John's flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Question 12

What is the cheapest day to fly round-trip from London Heathrow Airport to St. John's?

Accepted Answer

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 13

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 105% on flights from London Heathrow Airport to St. John's compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 523. For sooner than that we have options available in the next 3 days from C$ 1,261.

Question 14

What is the cheapest month to fly from London Heathrow Airport to St. John's?

Accepted Answer

Flights from London Heathrow Airport to St. John's lean towards being more expensive in April. Prices are generally better when you fly from London Heathrow Airport to St. John's in October, with the cheapest ticket starting at C$ 523.

Question 15

What is the cheapest time of day to fly from LHR to YYT?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to St. John's as you normally would.

Question 16

What airport do you fly into for flights to St. John's from London Heathrow?

Accepted Answer

St John's (YYT), located 6.7 km from the city centre, is the airport you fly into when you book flights from London Heathrow to St. John's. 1 airline have flights to St John's from London Heathrow on a regular basis. Booking flights from London Heathrow to St John's should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow 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.

Question 20

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

Accepted Answer

Deals for Heathrow to St. John's flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Heathrow to St. John's?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. John's from Heathrow.

Question 22

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

Accepted Answer

Certainly. Search results for flights to St. John's from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

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

Accepted Answer

Yes! Start tracking prices for Heathrow to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 959
One-way from	C$ 682
Popular in	December
Cheapest in	February
Average price	C$ 1,314

Cheap flights from London Heathrow Airport to St. John's from C$ 682

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to St John's are usually found in February or January, booked 59 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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Cheapest flights from Heathrow to St. John'sExplore the most affordable flight options available from Heathrow to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 julio 2025.

Explore the most affordable flight options available from Heathrow to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 julio 2025.

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

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

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to St. John's

How far ahead should I book a flight from London Heathrow Airport to St. John's?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to St. John's. Price data was last updated on 25 July 2025.

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

What’s the top layover airport for flights from London Heathrow Airport to St. John's?

Share of one-stop round-trip flights from London Heathrow Airport to St. John's chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from London Heathrow Airport to St. John's?

Average round-trip fare for 1-stop flights from London Heathrow Airport to St. John's, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from London Heathrow Airport to St. John's?

Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to St. John's, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from London Heathrow Airport to St. John's?

Average layover duration for 1-stop one-way flights from London Heathrow Airport to St. John's, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing St. John's

See what other customers who have flown with SWISS,WestJet, andAir Canada from London Heathrow Airport to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to St. John's round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to St. John's one-way?

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

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

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

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

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Alternative routes for Heathrow to St. John's

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Top airline flying from Heathrow to St. John's

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

Why should you use Cheapflights to find cheap flight tickets from Heathrow to St. John's?

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

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

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Cheapest flights from Heathrow to St. John's
Explore the most affordable flight options available from Heathrow to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 julio 2025.