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 were last updated today.

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

As of August 2026, 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St John's Airport to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 429 Cheap Flights from St. John's to London Heathrow Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 p.m. - 4:00 p.m.-

21h 30m

9:10 p.m. - 11:40 a.m.-

18h 00m

C$ 748Multiple Airlines

Sat, 26 Sep - Wed, 30 Sep

12:30 a.m. - 3:15 p.m.-

11h 15m

4:50 p.m. - 11:40 a.m.-

22h 20m

C$ 749Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

12:30 a.m. - 12:40 p.m.-

8h 40m

9:10 p.m. - 11:40 a.m.-

18h 00m

C$ 760Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

12:30 a.m. - 3:00 p.m.-

11h 00m

9:10 p.m. - 11:40 a.m.-

18h 00m

C$ 810Multiple Airlines

Wed, 23 Sep - Wed, 30 Sep

3:00 p.m. - 8:20 p.m.-

25h 50m

7:40 a.m. - 10:55 p.m.-

18h 45m

C$ 898Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

3:00 p.m. - 8:20 p.m.-

25h 50m

7:40 a.m. - 10:55 p.m.-

18h 45m

C$ 909Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

3:00 p.m. - 8:20 p.m.-

25h 50m

7:40 a.m. - 10:55 p.m.-

18h 45m

C$ 1,008Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

12:30 a.m. - 5:20 p.m.-

13h 20m

6:20 a.m. - 11:50 a.m.-

9h 00m

C$ 1,044Multiple Airlines

Mon, 5 Oct - Tue, 13 Oct

7:35 a.m. - 9:00 p.m.-

9h 55m

12:40 p.m. - 8:03 p.m.-

10h 53m

C$ 1,255Air Canada

Fri, 18 Sep - Fri, 25 Sep

7:35 a.m. - 9:00 p.m.-

9h 55m

9:30 a.m. - 12:33 a.m.-

18h 33m

C$ 1,257Air Canada

Wed, 16 Sep - Wed, 23 Sep

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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

30 Sep

YYT1:15 p.m.St John's

17h 40m

2 stops

LHR10:25 a.m.London Heathrow

10 Oct

LHR7:45 a.m.London Heathrow

20h 18m

2 stops

YYT12:33 a.m.St John's

C$ 1,133

United Airlines

6 Sep

YYT5:35 a.m.St John's

22h 10m

2 stops

LHR7:15 a.m.London Heathrow

10 Sep

LHR2:10 p.m.London Heathrow

30h 18m

2 stops

YYT4:58 p.m.St John's

C$ 1,134

United Airlines

15 Sep

YYT1:15 p.m.St John's

19h 10m

2 stops

LHR11:55 a.m.London Heathrow

6 Oct

LHR10:25 a.m.London Heathrow

17h 38m

2 stops

YYT12:33 a.m.St John's

C$ 1,136

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

18 Sep

YYT7:35 a.m.St John's

9h 55m

1 stop

LHR9:00 p.m.London Heathrow

25 Sep

LHR12:40 p.m.London Heathrow

10h 53m

1 stop

YYT8:03 p.m.St John's

C$ 1,255

Air Canada

16 Sep

YYT7:35 a.m.St John's

9h 55m

1 stop

LHR9:00 p.m.London Heathrow

23 Sep

LHR9:30 a.m.London Heathrow

18h 33m

1 stop

YYT12:33 a.m.St John's

C$ 1,257

Air Canada

4 Sep

YYT7:35 a.m.St John's

9h 55m

1 stop

LHR9:00 p.m.London Heathrow

11 Sep

LHR12:40 p.m.London Heathrow

10h 53m

1 stop

YYT8:03 p.m.St John's

C$ 1,258

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

Cheapest round-trip

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 26/9

3:00 p.m.-4:00 p.m.

2 stops21h 30m

London Heathrow

Wed 30/9

9:10 p.m.-11:40 a.m.

1 stop18h 00m

C$ 748

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 7/10

12:30 a.m.-3:15 p.m.

1 stop11h 15m

London Heathrow

Wed 14/10

4:50 p.m.-11:40 a.m.

1 stop22h 20m

C$ 749

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 30/9

12:30 a.m.-12:40 p.m.

1 stop8h 40m

London Heathrow

Wed 7/10

9:10 p.m.-11:40 a.m.

1 stop18h 00m

C$ 760

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 23/9

12:30 a.m.-3:00 p.m.

1 stop11h 00m

London Heathrow

Wed 30/9

9:10 p.m.-11:40 a.m.

1 stop18h 00m

C$ 810

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 4/9

3:00 p.m.-8:20 p.m.

2 stops25h 50m

London Heathrow

Fri 11/9

7:40 a.m.-10:55 p.m.

2 stops18h 45m

C$ 898

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 4/9

3:00 p.m.-8:20 p.m.

2 stops25h 50m

London Heathrow

Fri 11/9

7:40 a.m.-10:55 p.m.

2 stops18h 45m

C$ 909

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 4/9

3:00 p.m.-8:20 p.m.

2 stops25h 50m

London Heathrow

Fri 11/9

7:40 a.m.-10:55 p.m.

2 stops18h 45m

C$ 1,008

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 5/10

12:30 a.m.-5:20 p.m.

1 stop13h 20m

London Heathrow

Tue 13/10

6:20 a.m.-11:50 a.m.

1 stop9h 00m

C$ 1,044

Quickest round-trip

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Fri 18/9

7:35 a.m.-9:00 p.m.

1 stop9h 55m

London Heathrow

Fri 25/9

12:40 p.m.-8:03 p.m.

1 stop10h 53m

C$ 1,255

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 16/9

7:35 a.m.-9:00 p.m.

1 stop9h 55m

London Heathrow

Wed 23/9

9:30 a.m.-12:33 a.m.

1 stop18h 33m

C$ 1,257

Flights are sorted by cheapest round-trip 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

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

The month of July is, on average, the cheapest month to fly to London Heathrow Airport from St. John's, with most prices found around C$ 0. If you aren’t able to travel to London Heathrow Airport during the month of July, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 0.

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 round-trip 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

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from St. John's to London Heathrow Airport takes 20h 50m

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.

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Frequently asked questions about flying from St. John's to London Heathrow Airport

How far is St John's to London Heathrow by plane?
The straight-line distance from St John's to London Heathrow is 3713.4 km. A reasonable flight in good conditions will take 20h 50m.
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 were last updated today.
How many operators does momondo search for flights from St John's Airport to London Heathrow Airport?
As of August 2026, 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St John's Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. John's to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. John's to London Heathrow Airport is Air Canada (100% of total 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 C$ 927	Free Cancellation	Rating 7.1 11,428 reviews		Search Air Canada flights

Hounslow

Stratford-upon-Avon

Milton Keynes

Gatwick

Poole

Northampton

Wembley

Staines-upon-Thames

Slough

Banbury

Ramsgate

Kenilworth

Swindon

Watford

Wokingham

Dartford

Salisbury

Feltham

Crawley

Croydon

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 recognizable 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?

Flights from St. John's to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. John's to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from St. John's to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from St. John's to London from C$ 429

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 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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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

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize 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

St. John's flight routes

According to popular flight searches on momondo this year

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

According to popular flight searches on momondo this year