What is the cheapest airline that flies from St John's to London Heathrow?

Lufthansa, Air Canada, and United Airlines are the most popular carriers operating from St John's to London Heathrow

When did momondo last update prices for flights from St John's Airport to London Heathrow Airport?

Prices for flights from St John's Airport to London Heathrow Airport are refreshed on a daily basis.

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

As of September 2025, there is 1 operator available to choose from for flights from St John's Airport to London Heathrow Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£197 Cheap Flights from St. John's to London Heathrow Airport in 2025/26

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Find the cheapest flights from St. John's to London

Round-trip

One-way

Last minute

Cheap return flights

07:30 - 20:35YYT-LHR

9h 35m1 stop

11:10 - 23:13LHR-YYT

15h 33m1 stop

£492Air Canada

Find Deal

Mon, 1 Dec - Tue, 9 Dec

14:00 - 06:30YYT-LHR

13h 00m1 stop

06:50 - 17:09LHR-YYT

13h 49m2 stops

£503Air Canada

Find Deal

Tue, 14 Oct - Tue, 21 Oct

07:25 - 21:00YYT-LHR

10h 05m1 stop

09:30 - 22:23LHR-YYT

16h 23m2 stops

£509Air Canada

Find Deal

Tue, 14 Oct - Tue, 21 Oct

16:35 - 09:35YYT-LHR

13h 30m2 stops

12:40 - 22:23LHR-YYT

13h 13m1 stop

£510Air Canada

Find Deal

Mon, 29 Sep - Mon, 6 Oct

14:00 - 06:30YYT-LHR

13h 00m1 stop

09:30 - 22:23LHR-YYT

16h 23m2 stops

£514Air Canada

Find Deal

Wed, 8 Oct - Wed, 15 Oct

14:00 - 06:30YYT-LHR

13h 00m1 stop

14:05 - 00:39LHR-YYT

14h 04m1 stop

£517Air Canada

Find Deal

Wed, 8 Oct - Wed, 15 Oct

05:00 - 05:55YYT-LHR

21h 25m2 stops

09:30 - 00:39LHR-YYT

18h 39m2 stops

£554United Airlines

Find Deal

Wed, 8 Oct - Wed, 15 Oct

00:30 - 16:45YYT-LHR

12h 45m1 stop

06:20 - 22:56LHR-YYT

20h 06m2 stops

£575

Find Deal

Mon, 13 Oct - Tue, 21 Oct

05:00 - 05:55YYT-LHR

22h 25m2 stops

09:10 - 00:56LHR-YYT

19h 16m2 stops

£606United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

05:00 - 06:20YYT-LHR

21h 50m2 stops

13:45 - 01:16LHR-YYT

39h 01m2 stops

£680United Airlines

Find Deal

Sun, 28 Sep - Sun, 19 Oct

United Airlines flights from St. John's to London Heathrow Airport

Our best United Airlines deals on St. John's to London Heathrow Airport flight tickets

United Airlines

8 Oct

YYT05:00St John's

21h 25m

2 stops

LHR05:55London Heathrow

15 Oct

LHR09:30London Heathrow

18h 39m

2 stops

YYT00:39St John's

£554

Find similar

United Airlines

30 Oct

YYT05:00St John's

22h 25m

2 stops

LHR05:55London Heathrow

6 Nov

LHR09:10London Heathrow

19h 16m

2 stops

YYT00:56St John's

£606

Find similar

United Airlines

28 Sept

YYT05:00St John's

21h 50m

2 stops

LHR06:20London Heathrow

19 Oct

LHR13:45London Heathrow

39h 01m

2 stops

YYT01:16St John's

£680

Find similar

Air Canada flights from St. John's to London Heathrow Airport

Our best Air Canada deals on St. John's to London Heathrow Airport flight tickets

Air Canada

1 Dec

YYT07:30St John's

9h 35m

1 stop

LHR20:35London Heathrow

9 Dec

LHR11:10London Heathrow

15h 33m

1 stop

YYT23:13St John's

£492

Find similar

Air Canada

14 Oct

YYT14:00St John's

13h 00m

1 stop

LHR06:30London Heathrow

21 Oct

LHR06:50London Heathrow

13h 49m

2 stops

YYT17:09St John's

£503

Find similar

Air Canada

14 Oct

YYT07:25St John's

10h 05m

1 stop

LHR21:00London Heathrow

21 Oct

LHR09:30London Heathrow

16h 23m

2 stops

YYT22:23St John's

£509

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 1/12

07:30-20:35

1 stop9h 35m

London Heathrow

Tue 9/12

11:10-23:13

1 stop15h 33m

£492

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 14/10

14:00-06:30

1 stop13h 00m

London Heathrow

Tue 21/10

06:50-17:09

2 stops13h 49m

£503

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Tue 14/10

07:25-21:00

1 stop10h 05m

London Heathrow

Tue 21/10

09:30-22:23

2 stops16h 23m

£509

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 29/9

16:35-09:35

2 stops13h 30m

London Heathrow

Mon 6/10

12:40-22:23

1 stop13h 13m

£510

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 8/10

14:00-06:30

1 stop13h 00m

London Heathrow

Wed 15/10

09:30-22:23

2 stops16h 23m

£514

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 8/10

14:00-06:30

1 stop13h 00m

London Heathrow

Wed 15/10

14:05-00:39

1 stop14h 04m

£517

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 8/10

05:00-05:55

2 stops21h 25m

London Heathrow

Wed 15/10

09:30-00:39

2 stops18h 39m

£554

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 13/10

00:30-16:45

1 stop12h 45m

London Heathrow

Tue 21/10

06:20-22:56

2 stops20h 06m

£575

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Thu 30/10

05:00-05:55

2 stops22h 25m

London Heathrow

Thu 6/11

09:10-00:56

2 stops19h 16m

£606

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sun 28/9

05:00-06:20

2 stops21h 50m

London Heathrow

Sun 19/10

13:45-01:16

2 stops39h 01m

£680

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. John's to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from St. John's to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £547. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from St. John's averaging around £549.

How have St. John's to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for St. John's to London Heathrow Airport flights are approximately 62% cheaper when compared to flights at the same time last year.

When to book flights from St. John's to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap St. John's to London Heathrow Airport (YYT to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to London Heathrow Airport

Direct flights	None

There are no direct flights from St. John's to London Heathrow Airport. There are no popular flight routes from St. John's to London Heathrow Airport.

Search flight deals

How far is St John's to London Heathrow by plane?
St John's and London Heathrow are 2307.4 mi apart from one another. Flights usually cover this in 8h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from St John's Airport to London Heathrow Airport?
Prices for flights from St John's Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from St John's Airport to London Heathrow Airport?
As of September 2025, there is 1 operator available to choose from for flights from St John's Airport to London Heathrow Airport.
How old do you have to be to fly from St John's Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from St. John's to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from St. John's to London Heathrow Airport is Air Canada, representing 100% of all bookings.

Best airlines flying from St. John's to London Heathrow Airport

Compare and see reviews for airlines that fly from St. John's to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £498	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Northampton

Swindon

Canterbury

Stratford-upon-Avon

Southend-on-Sea

Ipswich

Ilford

Guildford

Swanage

Poole

Colchester

Worthing

Salisbury

Chelmsford

Why use momondo?

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

Finding the right flight to London from St. John's is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for St. John's to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from St. John's.

I’m not ready to book a flight from St. John's to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. John's to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from St. John's to London from £197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to London departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from St. John's to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

United Airlines flights from St. John's to London Heathrow Airport

Our best United Airlines deals on St. John's to London Heathrow Airport flight tickets

Air Canada flights from St. John's to London Heathrow Airport

Our best Air Canada deals on St. John's to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from St. John's to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

How have St. John's to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for St. John's to London Heathrow Airport flights are approximately 62% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from St John's to London Heathrow?

Lufthansa, Air Canada, and United Airlines are the most popular carriers operating from St John's to London Heathrow

When to book flights from St. John's to London Heathrow Airport

Cheap St. John's to London Heathrow Airport (YYT to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to London Heathrow Airport

Direct flights

How far is St John's to London Heathrow by plane?

When did momondo last update prices for flights from St John's Airport to London Heathrow Airport?

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

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

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular airline from St. John's to London Heathrow Airport?

Best airlines flying from St. John's to London Heathrow Airport

Compare and see reviews for airlines that fly from St. John's to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

I’m not ready to book a flight from St. John's to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo