Q: How much does it cost for a return flight from London Heathrow Airport to St. John's, Saint John?

Airfare is below average for this route at the moment. London Heathrow Airport to St. John's, Saint John flights typically cost between £722 and £1,006 in September. The cheapest return price found within the last 5 days was £554 on Virgin Atlantic (7 Sept–14 Sept).

Question 1

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

Accepted Answer

Flights via Bridgetown (BGI) have the shortest average one-way travel time for one-stop routes: 11h 12m.

Question 2

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

Accepted Answer

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £854.

Question 3

How much does it cost for a return flight from London Heathrow Airport to St. John's, Saint John?

Accepted Answer

Airfare is below average for this route at the moment.London Heathrow Airport to St. John's, Saint John flights typically cost between £722 and £1,006 in September.
The cheapest return price found within the last 5 days was £554 on Virgin Atlantic (7 Sept–14 Sept).

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Question 5

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

Accepted Answer

Flights via Bridgetown (BGI) offer the fastest connection on this route, with an average stopover time of 1h 09m.

Question 6

How often are flights from London to St. John's delayed?

Accepted Answer

About 12% of weekly flights between London and St. John's have experienced delays in the past year, with the average delay time being 196 minutes.

Question 7

What is the most punctual flight time for London to St. John's flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

Question 8

Which airline has the best punctuality record on London to St. John's flights?

Accepted Answer

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 12% of flights being delayed.

Question 9

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

Accepted Answer

New York (JFK) – chosen by Cheapflights users on 50% of one-stop itineraries from London Heathrow Airport to St. John's, Saint John on Cheapflights.

Question 10

How long is the flight from London Heathrow Airport to St. John's, Saint John?

Accepted Answer

A quick flight from London Heathrow Airport to St. John's, Saint John can take about 11h 10m. Virgin Atlantic provides one of the quickest options available for as low as £580. The distance from London Heathrow Airport to St. John's, Saint John is about 4069 mi. All flights are typically direct.

Question 11

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

Accepted Answer

Flying on British Airways is currently your cheapest option to St. John's, Saint John, with prices starting at £416. Additional return tickets that might be worth considering are offered by Virgin Atlantic and American Airlines, with the lowest prices starting at £441 and £701, respectively. British Airways is priced at 45% lower than the current average price of a flight leaving 3 months from now.

Question 12

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to St. John's, Saint John, you should look to book at least 79 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 13

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to St. John's, Saint John (average of £564). Flying from London Heathrow Airport to St. John's, Saint John in December is currently the most expensive (average of £1,304). 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 14

What are the cheapest flights from London Heathrow Airport to St. John's, Saint John?

Accepted Answer

Looking for the cheapest flight from London Heathrow Airport to St. John's, Saint John? While on average our users pay £1,168, our data indicates the cheapest price to be £569. The most popular route (London Heathrow - St. John's V.C. Bird Intl), is priced around £578.

Question 15

What are the most popular airlines that fly from London Heathrow Airport to St. John's, Saint John?

Accepted Answer

When booking a flight from London Heathrow Airport to St. John's, Saint John, you may want to consider flying on Virgin Atlantic, British Airways or American Airlines as they are the most popular for this route.

Question 16

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

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, Saint John as you normally would.

Question 17

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

Accepted Answer

Most people fly into St. John's V.C. Bird Intl (ANU) if they book a flight to St. John's from London Heathrow. On average, V.C. Bird Intl has 0 inbound flights from London Heathrow per day from 3 airlines. St. John's V.C. Bird Intl is conveniently located just 3.8 mi from St. John's’s city center.

Question 18

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 holiday packages that include both flights and hotel.

Question 19

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 20

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 21

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 22

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 23

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

Accepted Answer

Need flexible booking options for your flight to St. John's from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 24

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

Accepted Answer

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 Heathrow today and book when prices fit your budget.

Round-trip from	£554
One-way from	£437
Popular in	December
Cheapest in	January
Average price	£930
Good round-trip deal	£574 or less

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£416	Average£636	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£441	Average£630	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£701	Average£922	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Cheap flights from London Heathrow Airport to St. John's from £437

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to St. John's

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 27 July 2026.

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 27 July 2026.

Best flights from Heathrow to St. John'sDiscover carefully curated flight deals from Heathrow to St. John's that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Discover carefully curated flight deals from Heathrow to St. John's that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Direct flights from Heathrow to St. John'sExplore direct flight options from Heathrow to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Explore direct flight options from Heathrow to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Last-minute flights from Heathrow to St. John'sDiscover last-minute flight deals from Heathrow to St. John's. Data last updated 27 July 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to St. John's. Data last updated 27 July 2026 and is based on user searches.

One-way flights from Heathrow to St. John'sSearch for one-way flight options from Heathrow to St. John's. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.

Search for one-way flight options from Heathrow to St. John's. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.

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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

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

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

How much does it cost for a return flight from London Heathrow Airport to St. John's, Saint John?

Airfare is below average for this route at the moment.

London Heathrow Airport to St. John's, Saint John flights typically cost between £722 and £1,006 in September.The cheapest return price found within the last 5 days was £554 on Virgin Atlantic (7 Sept–14 Sept).

How often are flights from London to St. John's delayed?

About 12% of weekly flights between London and St. John's have experienced delays in the past year, with the average delay time being 196 minutes.

What is the most punctual flight time for London to St. John's flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to St. John's flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

New York (JFK) – chosen by Cheapflights users on 50% of one-stop itineraries from London Heathrow Airport to St. John's, Saint John on Cheapflights.

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

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £854.

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

Flights via Bridgetown (BGI) have the shortest average one-way travel time for one-stop routes: 11h 12m.

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

Flights via Bridgetown (BGI) offer the fastest connection on this route, with an average stopover time of 1h 09m.

Reviews of airlines servicing St. John's

Get a feel of what it's like to fly with Virgin Atlantic,American Airlines, andBritish Airways from London Heathrow Airport 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.

Related info for your journey

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

How long is the flight from London Heathrow Airport to St. John's, Saint John?

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

What are the cheapest flights from London Heathrow Airport to St. John's, Saint John?

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, Saint John?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to St. John's

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Complete your trip

Complete your trip to St. John's by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Heathrow to St. John's by cabin class

Find flights from Heathrow to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and St. John's flights

Browse other Heathrow and St. John's flight options. Last updated on 27 July 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 27 July 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to St. John's

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Top 3 airlines 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?

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 27 July 2026.

Best flights from Heathrow to St. John's
Discover carefully curated flight deals from Heathrow to St. John's that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 July 2026.

Direct flights from Heathrow to St. John's
Explore direct flight options from Heathrow to St. John's based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 July 2026.

Last-minute flights from Heathrow to St. John's
Discover last-minute flight deals from Heathrow to St. John's. Data last updated 27 July 2026 and is based on user searches.

One-way flights from Heathrow to St. John's
Search for one-way flight options from Heathrow to St. John's. Find affordable one-way fares based on user searches. Data last updated 27 July 2026.

London Heathrow Airport to St. John's, Saint John flights typically cost between £722 and £1,006 in September.
The cheapest return price found within the last 5 days was £554 on Virgin Atlantic (7 Sept–14 Sept).