Cheap Flights from London Heathrow to St John's

Compare London Heathrow to St John's flight deals

Find the cheapest month or even day of the year to fly to St John's

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Flight deals from London Heathrow to St John's

Looking for a cheap last-minute deal or the best return flight from London Heathrow to St John's? Find the lowest prices on one-way and return tickets right here.

St John's.$1,300 per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 18 Mar, arriving in St John's.Inbound indirect flight with Lufthansa, departs from St John's on Wed, 25 Mar, arriving in London Heathrow.Price includes taxes and charges.From $1,300, select.

St John's.$1,324 per passenger.Departing Mon, 11 May, returning Mon, 18 May.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Mon, 11 May, arriving in St John's.Inbound indirect flight with Lufthansa, departs from St John's on Mon, 18 May, arriving in London Heathrow.Price includes taxes and charges.From $1,324, select.

St John's.$1,336 per passenger.Departing Wed, 29 Apr, returning Wed, 6 May.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 29 Apr, arriving in St John's.Inbound indirect flight with Lufthansa, departs from St John's on Wed, 6 May, arriving in London Heathrow.Price includes taxes and charges.From $1,336, select.

St John's.$1,343 per passenger.Departing Mon, 23 Feb, returning Mon, 2 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Mon, 23 Feb, arriving in St John's.Inbound indirect flight with Air Canada, departs from St John's on Mon, 2 Mar, arriving in London Heathrow.Price includes taxes and charges.From $1,343, select.

St John's.$1,352 per passenger.Departing Wed, 15 Apr, returning Wed, 22 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 15 Apr, arriving in St John's.Inbound indirect flight with Lufthansa, departs from St John's on Wed, 22 Apr, arriving in London Heathrow.Price includes taxes and charges.From $1,352, select.

St John's.$1,355 per passenger.Departing Wed, 2 Sep, returning Wed, 16 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 2 Sep, arriving in St John's.Inbound indirect flight with Lufthansa, departs from St John's on Wed, 16 Sep, arriving in London Heathrow.Price includes taxes and charges.From $1,355, select.

St John's.$1,360 per passenger.Departing Thu, 1 Oct, returning Thu, 15 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Thu, 1 Oct, arriving in St John's.Inbound indirect flight with Air Canada, departs from St John's on Thu, 15 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,360, select.

St John's.$1,387 per passenger.Departing Sun, 20 Sep, returning Tue, 6 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Sun, 20 Sep, arriving in St John's.Inbound indirect flight with KLM, departs from St John's on Tue, 6 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,387, select.

Find the cheapest month to fly from London Heathrow to St John's

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to St John's flights are currently cheapest in March.

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London Heathrow to St John's: Alternative routes

Compare routes from London Heathrow to St John's below. You may find an airport to fly into that's cheaper, faster, or easier than St John's.

St John's

7km from central St John's

ClosestCheapest

from $1,300

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London to St John's: Flight information

The things to know before you go.

Cheapest flight found	$1,300
Cheapest month to fly	March

Finding cheap flights from London Heathrow to St John's: Frequently asked questions

How much are return flights from London Heathrow to St John's?

The best price we found for a return flight from London Heathrow to St John's is $1,300. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London Heathrow to St John's?

Currently, there are no airlines that fly direct from London Heathrow to St John's. But we found flights with one or more stops from $1,300.

How many flights are there a week from London Heathrow to St John's?

As of February 2026, there are no flights flying from London Heathrow to St John's.

When is the cheapest time to fly from London Heathrow to St John's?

The cheapest month to fly from London Heathrow to St John's is usually March.

Which upcoming date is cheapest to fly from London Heathrow Airport to St John's Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to St John's Airport on Wednesday, 18 March 2026.

Can I get a direct flight from London Heathrow Airport to St John's Airport?

No airlines currently offer direct flights between London Heathrow Airport and St John's Airport. Most routes have one or more stops.

How can I find the best flight deal to St John's?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to St John's?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St John's is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to St John's with?

Currently, Lufthansa offers the cheapest flight tickets to St John's.

Travelling from London Heathrow Airport (LHR) to St. John's International Airport (YYT): what you need to know

St John's's timezone is UTC-3:30, making St John's two hours 30 minutes behind London.
Your LHR to YYT flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
During popular months such as July, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a high season in general.
We make it simple to book a flight with a stopover. To see all your options for tickets from London Heathrow Airport to St. John's International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to visit your chosen city. Popular stopovers between LHR and YYT include:
- Halifax Stanfield International Airport
- Montreal-Pierre Elliott Trudeau International Airport
- Pearson International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to St. John's International Airport (YYT)

The cheapest price we've seen for a one-way London Heathrow Airport to St. John's International Airport flight is $886. A round-trip ticket right now is $1,300. Depending on the availability when you book, these fares can change.
To find cheap tickets from LHR to YYT, book in advance. Airlines typically offer the most competitive fares when flights are first made available.
The 'Whole month' tool shows you the cheapest flights from London Heathrow Airport to St. John's International Airport across the month. It's a great way to snap up a bargain if your trip dates aren't set in stone.
Never miss a deal on cheap flights from LHR to YYT by creating a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.
Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from London Heathrow Airport to St. John's International Airport.

Handy information about London Heathrow Airport (LHR)

Of the flights that depart from London Heathrow Airport, 68.18% arrive on time at their destination.
Central London to London Heathrow Airport is approximately 31 kilometres. Depending on traffic, it'll take you about 55 minutes to get there if you're catching a cab, ride-sharing or driving.
You can expect a journey time of roughly 1 hour when using public transport.
Searching for a convenient hotel near LHR? If you're boarding an early flight from London Heathrow Airport to St. John's International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at St. John's International Airport (YYT)

Reserve a hotel near YYT if you're on a late London Heathrow Airport to St. John's International Airport flight. Select one of these accommodation options and make your arrival easier:
Explore without limits with a St. John's International Airport rental car. Pick up a set of wheels from Hertz, Thrifty or Avis and discover more of St John's and beyond.
Reserving your vehicle from St. John's International Airport about four weeks ahead boosts your odds of scoring a great price.

Getting from St. John's International Airport (YYT) to central St John's

From St. John's International Airport, St John's is approximately 10 kilometres away. It takes around 15 minutes to reach the centre by car.
Getting to the centre by public transport will take you roughly 1 hour.

When to fly to St. John's International Airport (YYT)

It's time to choose your trip dates for your flight from London Heathrow Airport to St. John's International Airport. August is the busiest month to visit St John's. If you're after a more laid-back vibe, go in March.
Book your flight from London Heathrow Airport to St. John's International Airport for August if you want to visit St John's during its warmest month. You can expect temperatures of between 12ºC and 20ºC.
If you want to travel in cooler conditions, look for a cheap ticket from LHR to YYT in February. Average temperatures are between -7ºC and 2ºC then.

Explore more of Canada

You've done St John's, now it's time to discover more of Canada. Journey around 5 kilometres south-west to Mount Pearl to check off its top sights. From Babb Crescent Park to Nelson Park and St. David's Park, there's plenty to keep you busy.
Around 418 kilometres north-west of St John's, Corner Brook is another favourite stop in Canada. Experience this destination's highlights firsthand at Marble Zip Tours, Steady Brook Falls Trail and Corner Brook Tourist Sign.