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Cheap flights from St. John's to London from £377

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 13/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
05:05 - 07:10YYT-LHR
22h 35m1 stop
Air Canada Logo
09:00 - 00:56LHR-YYT
19h 26m2 stops
£535Air Canada
Find Deal
on., 14 jan. - ti., 17 feb.
Air Canada Logo
10:15 - 07:10YYT-LHR
17h 25m2 stops
Air Canada Logo
09:00 - 23:13LHR-YYT
16h 43m2 stops
£538Air Canada
Find Deal
ti., 3 mar. - on., 11 mar.
Air Canada Logo
13:25 - 07:10YYT-LHR
14h 15m2 stops
Air Canada Logo
09:00 - 23:28LHR-YYT
16h 58m2 stops
£540Air Canada
Find Deal
ti., 3 mar. - on., 11 mar.
Air Canada Logo
05:05 - 07:10YYT-LHR
22h 35m1 stop
Air Canada Logo
09:00 - 20:15LHR-YYT
14h 45m1 stop
£541Air Canada
Find Deal
sø., 30 nov. - sø., 7 des.
Air Canada Logo
20:55 - 20:35YYT-LHR
20h 10m1 stop
Air Canada Logo
09:00 - 20:15LHR-YYT
14h 45m1 stop
£542Air Canada
Find Deal
to., 13 nov. - to., 4 des.
Multiple Airlines Logo
07:30 - 20:35YYT-LHR
9h 35m1 stop
Multiple Airlines Logo
11:10 - 23:13LHR-YYT
15h 33m1 stop
£548Multiple Airlines
Find Deal
on., 14 jan. - ti., 17 feb.
Multiple Airlines Logo
18:15 - 10:00YYT-LHR
12h 15m1 stop
Multiple Airlines Logo
12:40 - 22:23LHR-YYT
13h 13m1 stop
£549Multiple Airlines
Find Deal
ti., 21 apr. - sø., 3 mai
Lufthansa Logo
13:30 - 06:30YYT-LHR
13h 30m1 stop
Lufthansa Logo
07:40 - 23:13LHR-YYT
19h 03m2 stops
£803Lufthansa
Find Deal
on., 7 jan. - on., 14 jan.
United Airlines Logo
05:00 - 07:55YYT-LHR
23h 25m2 stops
United Airlines Logo
07:40 - 17:20LHR-YYT
37h 10m2 stops
£809United Airlines
Find Deal
on., 17 des. - on., 21 jan.
Lufthansa Logo
13:30 - 06:30YYT-LHR
13h 30m1 stop
Lufthansa Logo
13:25 - 01:36LHR-YYT
15h 41m1 stop
£851Lufthansa
Find Deal
to., 27 nov. - sø., 30 nov.

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
14 Jan
YYT05:05St John's
22h 35m
1 stop
LHR07:10London Heathrow
17 Feb
LHR09:00London Heathrow
19h 26m
2 stops
YYT00:56St John's
£535
Find similar
Air Canada
3 Mar
YYT10:15St John's
17h 25m
2 stops
LHR07:10London Heathrow
11 Mar
LHR09:00London Heathrow
16h 43m
2 stops
YYT23:13St John's
£538
Find similar
Air Canada
3 Mar
YYT13:25St John's
14h 15m
2 stops
LHR07:10London Heathrow
11 Mar
LHR09:00London Heathrow
16h 58m
2 stops
YYT23:28St John's
£540
Find similar

Lufthansa flights from St. John's to London Heathrow Airport

Our best Lufthansa deals on St. John's to London Heathrow Airport flight tickets
Lufthansa
7 Jan
YYT13:30St John's
13h 30m
1 stop
LHR06:30London Heathrow
14 Jan
LHR07:40London Heathrow
19h 03m
2 stops
YYT23:13St John's
£803
Find similar
Lufthansa
27 Nov
YYT13:30St John's
13h 30m
1 stop
LHR06:30London Heathrow
30 Nov
LHR13:25London Heathrow
15h 41m
1 stop
YYT01:36St John's
£851
Find similar
Lufthansa
17 Dec
YYT13:30St John's
18h 20m
1 stop
LHR11:20London Heathrow
21 Jan
LHR13:25London Heathrow
15h 01m
1 stop
YYT00:56St John's
£1,084
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from St. John's to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 oktober 2025.
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

on. 14/1

05:05-07:10

1 stop22h 35m

London Heathrow

ti. 17/2

09:00-00:56

2 stops19h 26m

£535

St. John'sLondon

YYT - LHR

YYTLHR

St John's

ti. 3/3

10:15-07:10

2 stops17h 25m

London Heathrow

on. 11/3

09:00-23:13

2 stops16h 43m

£538

St. John'sLondon

YYT - LHR

YYTLHR

St John's

ti. 3/3

13:25-07:10

2 stops14h 15m

London Heathrow

on. 11/3

09:00-23:28

2 stops16h 58m

£540

St. John'sLondon

YYT - LHR

YYTLHR

St John's

sø. 30/11

05:05-07:10

1 stop22h 35m

London Heathrow

sø. 7/12

09:00-20:15

1 stop14h 45m

£541

St. John'sLondon

YYT - LHR

YYTLHR

St John's

to. 13/11

20:55-20:35

1 stop20h 10m

London Heathrow

to. 4/12

09:00-20:15

1 stop14h 45m

£542

St. John'sLondon

YYT - LHR

YYTLHR

St John's

on. 14/1

07:30-20:35

1 stop9h 35m

London Heathrow

ti. 17/2

11:10-23:13

1 stop15h 33m

£548

St. John'sLondon

YYT - LHR

YYTLHR

St John's

ti. 21/4

18:15-10:00

1 stop12h 15m

London Heathrow

sø. 3/5

12:40-22:23

1 stop13h 13m

£549

St. John'sLondon

YYT - LHR

YYTLHR

St John's

on. 7/1

13:30-06:30

1 stop13h 30m

London Heathrow

on. 14/1

07:40-23:13

2 stops19h 03m

£803

St. John'sLondon

YYT - LHR

YYTLHR

St John's

on. 17/12

05:00-07:55

2 stops23h 25m

London Heathrow

on. 21/1

07:40-17:20

2 stops37h 10m

£809

St. John'sLondon

YYT - LHR

YYTLHR

St John's

to. 27/11

13:30-06:30

1 stop13h 30m

London Heathrow

sø. 30/11

13:25-01:36

1 stop15h 41m

£851

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between St. John's and London Heathrow Airport?

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 £564. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from St. John's averaging around £571.

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.
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  • 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 9h 35m, 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?

  • 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?

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 CanadaPriceFrom £514Free CancellationRating
7.1
10,381 reviews
Search Air Canada flights

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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.

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