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

Halifax (YHZ) – chosen by Cheapflights users on 81% of one-stop itineraries from London Heathrow Airport to St. John's on Cheapflights.

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

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 11h 43m.

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

Halifax (YHZ) is the most affordable one-stop option, with an average return flight price of £614.

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

Flights via Montreal (YUL) offer the fastest connection on this route, with an average stopover time of 2h 27m.

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

Airlines like Air Canada fly from London Heathrow Airport to St. John's in about 35h 44m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2307 mi.

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

Our cheapest airline available from London Heathrow Airport to St. John's is WestJet. Our recent data shows that you can find tickets from as low as £302 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at £471 and £478 round-trip. These flights start at 50% lower than the current average price 3 months from now.

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

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

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 inches 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.

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).

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

Consider Air Canada, Lufthansa or WestJet when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to St. John's.

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

Located just 4.2 mi from the city center, St John's is the airport most travelers will use when flying to St. John's from London Heathrow. Booking flights from London Heathrow to St John's (YYT) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.

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

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

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

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.

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

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.

£366+ Flights from London Heathrow Airport to St. John's

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

Airfare is below average for this route at the moment. London Heathrow Airport to St. John's flights typically cost between £540 and £643 in October. The cheapest return flight price found within the last 3 days was £465 on Multiple Airlines (4 Oct-18 Oct).

Cheap flight deals from Heathrow to St. John's

Round-trip from	£465
One-way from	£366
Popular in	December
Cheapest in	October
Average price	£595

4/10-18/10
3 total stops
39h 50m total
London to St. John's

Search Deals

13/12
3 total stops
32h 36m total
London to St. John's

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to St. John's

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 17 September 2025.

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 18/1015:00YYT - LHR

2 stops18h 55mMultiple Airlines

Deal found 15/9£465

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 11/1015:00YYT - LHR

2 stops18h 55mMultiple Airlines

Deal found 15/9£475

Wed 26/1109:00LHR - YYT

2 stops35h 44mAir Canada

Sun 1/218:10YYT - LHR

2 stops33h 30mAir Canada

Deal found 16/9£525

Wed 15/1020:05LHR - YYT

2 stops30h 21mMultiple Airlines

Wed 22/1006:00YYT - LHR

2 stops21h 00mMultiple Airlines

Deal found 15/9£526

Mon 6/1021:10LHR - YYT

1 stop18h 13mMultiple Airlines

Wed 8/1000:30YYT - LHR

1 stop9h 25mMultiple Airlines

Deal found 15/9£528

Wed 1/1009:30LHR - YYT

1 stop11h 09mAir Canada

Mon 13/1008:45YYT - LHR

2 stops18h 15mAir Canada

Deal found 15/9£539

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 17 September 2025.

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 18/1015:00YYT - LHR

2 stops18h 55mMultiple Airlines

Deal found 16/9£479

Wed 26/1109:00LHR - YYT

2 stops35h 44mAir Canada

Sun 1/218:10YYT - LHR

2 stops33h 30mAir Canada

Deal found 16/9£525

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 11/1015:00YYT - LHR

2 stops18h 10mMultiple Airlines

Deal found 16/9£485

Wed 1/1009:30LHR - YYT

2 stops19h 16mAir Canada

Mon 13/1007:25YYT - LHR

1 stop10h 05mAir Canada

Deal found 16/9£540

Mon 10/1109:00LHR - YYT

2 stops19h 26mAir Canada

Tue 13/113:25YYT - LHR

1 stop27h 40mAir Canada

Deal found 15/9£557

Fri 31/1011:10LHR - YYT

1 stop14h 33mMultiple Airlines

Fri 7/1117:40YYT - LHR

2 stops23h 25mMultiple Airlines

Deal found 16/9£559

Wed 5/1109:00LHR - YYT

2 stops19h 26mAir Canada

Tue 13/107:30YYT - LHR

1 stop9h 35mAir Canada

Deal found 15/9£557

Mon 10/1109:00LHR - YYT

2 stops19h 26mAir Canada

Mon 12/120:55YYT - LHR

1 stop20h 10mAir Canada

Deal found 15/9£557

Thu 13/1109:00LHR - YYT

2 stops20h 03mAir Canada

Thu 20/1107:30YYT - LHR

1 stop9h 35mAir Canada

Deal found 16/9£570

Last-minute flights from Heathrow to St. John's
Discover last-minute flight deals from Heathrow to St. John's. Data last updated 17 September 2025 and is based on user searches.

Wed 1/1009:30LHR - YYT

1 stop11h 09mAir Canada

Mon 13/1008:45YYT - LHR

2 stops18h 15mAir Canada

Deal found 15/9£539

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 18/1015:00YYT - LHR

2 stops18h 55mMultiple Airlines

Deal found 15/9£465

Sat 4/1019:45LHR - YYT

1 stop20h 55mMultiple Airlines

Sat 11/1015:00YYT - LHR

2 stops18h 55mMultiple Airlines

Deal found 15/9£475

Mon 6/1021:10LHR - YYT

1 stop18h 13mMultiple Airlines

Wed 8/1000:30YYT - LHR

1 stop9h 25mMultiple Airlines

Deal found 15/9£528

Wed 15/1020:05LHR - YYT

2 stops30h 21mMultiple Airlines

Wed 22/1006:00YYT - LHR

2 stops21h 00mMultiple Airlines

Deal found 15/9£526

Fri 31/1011:10LHR - YYT

1 stop14h 33mMultiple Airlines

Fri 7/1117:40YYT - LHR

2 stops23h 25mMultiple Airlines

Deal found 16/9£559

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 17 September 2025.

Sat 13/1219:55LHR - YYT

3 stops32h 36mMultiple Airlines

Deal found 16/9£366

Mon 15/1209:55LHR - YYT

3 stops42h 36mMultiple Airlines

Deal found 15/9£375

Mon 29/921:10LHR - YYT

1 stop18h 13mMultiple Airlines

Deal found 17/9£507

Sat 1/1113:25LHR - YYT

1 stop14h 41mLufthansa

Deal found 17/9£513

Sat 1/1112:25LHR - YYT

3 stops40h 06mMultiple Airlines

Deal found 17/9£527

Sun 28/906:15LHR - YYT

1 stop10h 25mMultiple Airlines

Deal found 16/9£539

Fri 26/914:10LHR - YYT

1 stop19h 40mWestJet

Deal found 17/9£562

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sat 4/10

19:45-13:10

1 stop20h 55m

St John's

Sat 18/10

15:00-13:25

2 stops18h 55m

£479

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sat 4/10

19:45-13:10

1 stop20h 55m

St John's

Sat 11/10

15:00-12:40

2 stops18h 10m

£485

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 26/11

09:00-17:14

2 stops35h 44m

St John's

Sun 1/2

18:10-07:10

2 stops33h 30m

£525

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 1/10

09:30-01:16

2 stops19h 16m

St John's

Mon 13/10

07:25-21:00

1 stop10h 05m

£540

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 10/11

09:00-00:56

2 stops19h 26m

St John's

Tue 13/1

13:25-20:35

1 stop27h 40m

£557

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 5/11

09:00-00:56

2 stops19h 26m

St John's

Tue 13/1

07:30-20:35

1 stop9h 35m

£557

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 10/11

09:00-00:56

2 stops19h 26m

St John's

Mon 12/1

20:55-20:35

1 stop20h 10m

£557

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Fri 31/10

11:10-23:13

1 stop14h 33m

St John's

Fri 7/11

17:40-20:35

2 stops23h 25m

£559

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Thu 13/11

09:00-01:33

2 stops20h 03m

St John's

Thu 20/11

07:30-20:35

1 stop9h 35m

£570

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sat 13/12

19:55-01:01

3 stops32h 36m

£366

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to St. John's (average of £417). Flying from London Heathrow Airport to St. John's in December is currently the most expensive (average of £806). 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.

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

When flying from London Heathrow Airport to St. John's, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 5% versus a flight in the morning.

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

Reviews of airlines servicing St. John's

See what other customers who have flown with WestJet, Air Canada, andLufthansa 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.

WestJet

7.2

Good

3,093 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

WestJet

7.2

Good

3,093 reviews

WestJet

7.2

Good

3,093 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

YYJ - YVR

Air Canada

7.1

Good

10,000 reviews

WestJet

7.2

Good

3,093 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

YYJ - YVR

Lufthansa

6.8

Okay

7,407 reviews

WestJet

7.2

Good

3,093 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

YYJ - YVR

Related info for your journey

What airport do you fly into for flights to St. John's from London Heathrow?
Located just 4.2 mi from the city center, St John's is the airport most travelers will use when flying to St. John's from London Heathrow. Booking flights from London Heathrow to St John's (YYT) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.
How long is the flight from London Heathrow Airport to St. John's?
Airlines like Air Canada fly from London Heathrow Airport to St. John's in about 35h 44m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2307 mi.
What are the cheapest airlines flying from London Heathrow Airport to St. John's round-trip?
Our cheapest airline available from London Heathrow Airport to St. John's is WestJet. Our recent data shows that you can find tickets from as low as £302 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at £471 and £478 round-trip. These flights start at 50% lower than the current average price 3 months from now.
Can I find deals for flights from Heathrow to St. John's that include hotel bookings?
Yes. In addition to deals on Heathrow to St. John's flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to St. John's?
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.
Can I find deals for business class flights from Heathrow to St. John's?
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.
What is the cheapest month to book a flight from London Heathrow Airport to St. John's?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to St. John's (average of £417). Flying from London Heathrow Airport to St. John's in December is currently the most expensive (average of £806). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to St. John's

Gatwick to St. John's flights

London City to St. John's flights

Luton to St. John's flights

Stansted to St. John's flights

Heathrow to Deer Lake flights

Top 3 airlines flying from Heathrow to St. John's

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£302	Average£519	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	Cheapest£471	Average£595	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	Cheapest£478	Average£584	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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

Cheapflights helps you search for flights from Heathrow to St. John's via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to St. John's for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to St. John's flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Heathrow to St. John's on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to St. John's from £366

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 13/12. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 17 September 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 17 September 2025.

Cheapflights Fare Finder

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

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

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

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

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

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

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

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

Reviews of airlines servicing St. John's

See what other customers who have flown with WestJet, Air Canada, andLufthansa 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?

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

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

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Heathrow to St. John's

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 17 September 2025.