Cheap flights from St. John's to London from £144

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 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
00:40 - 09:25
YYT
-
LGW
5h 15mdirect
Multiple Airlines Logo
20:50 - 11:40
LGW
-
YYT
18h 20m
1 stop
£324Multiple Airlines
Tue, 19 May - Wed, 27 May
Multiple Airlines Logo
00:40 - 09:25
YYT
-
LGW
5h 15mdirect
Multiple Airlines Logo
20:50 - 11:40
LGW
-
YYT
18h 20m
1 stop
£324Multiple Airlines
Tue, 19 May - Wed, 27 May
WestJet Logo
00:40 - 09:25
YYT
-
LGW
5h 15mdirect
WestJet Logo
10:45 - 13:05
LGW
-
YYT
5h 50mdirect
£367WestJet
Sun, 3 May - Wed, 6 May
WestJet Logo
00:40 - 09:25
YYT
-
LGW
5h 15mdirect
WestJet Logo
10:45 - 13:05
LGW
-
YYT
5h 50mdirect
£369WestJet
Sun, 3 May - Sat, 16 May
Multiple Airlines Logo
00:40 - 09:25
YYT
-
LGW
5h 15mdirect
Multiple Airlines Logo
12:35 - 11:40
LGW
-
YYT
26h 35m
2 stops
£379Multiple Airlines
Tue, 19 May - Wed, 27 May
United Airlines Logo
18:10 - 21:35
YYT
-
LHR
23h 55m
2 stops
United Airlines Logo
12:15 - 00:41
LHR
-
YYT
39h 56m
2 stops
£611United Airlines
Sat, 2 May - Sat, 16 May
United Airlines Logo
13:15 - 07:15
YYT
-
LHR
14h 30m
2 stops
United Airlines Logo
09:30 - 00:33
LHR
-
YYT
18h 33m
2 stops
£612United Airlines
Wed, 9 Sep - Wed, 23 Sep
Air Canada Logo
20:25 - 21:00
YYT
-
LHR
21h 05m
1 stop
Air Canada Logo
12:40 - 19:43
LHR
-
YYT
10h 33m
1 stop
£620Air Canada
Thu, 10 Sep - Wed, 23 Sep
KLM Logo
15:00 - 19:45
YYT
-
LCY
25h 15m
2 stops
KLM Logo
20:15 - 22:55
LCY
-
YYT
30h 10m
2 stops
£898KLM
Sat, 2 May - Fri, 15 May
KLM Logo
15:00 - 17:20
YYT
-
LCY
22h 50m
2 stops
KLM Logo
20:15 - 22:55
LCY
-
YYT
30h 10m
2 stops
£977KLM
Sun, 3 May - Fri, 15 May

United Airlines flights from St. John's to London

Our best United Airlines deals on St. John's to London flight tickets
United Airlines
8 Jun
YYT18:10St John's
23h 55m
2 stops
LHR21:35London Heathrow
19 Jun
LHR09:30London Heathrow
18h 45m
2 stops
YYT00:45St John's
£611
United Airlines
9 Sept
YYT13:15St John's
14h 30m
2 stops
LHR07:15London Heathrow
23 Sept
LHR09:30London Heathrow
18h 33m
2 stops
YYT00:33St John's
£612
United Airlines
6 May
YYT14:00St John's
17h 10m
2 stops
LHR10:40London Heathrow
17 May
LHR15:20London Heathrow
29h 21m
2 stops
YYT17:11St John's
£612

Air Canada flights from St. John's to London

Our best Air Canada deals on St. John's to London flight tickets
Air Canada
10 Sept
YYT20:25St John's
21h 05m
1 stop
LHR21:00London Heathrow
23 Sept
LHR12:40London Heathrow
10h 33m
1 stop
YYT19:43St John's
£620
Air Canada
4 Sept
YYT07:30St John's
10h 00m
1 stop
LHR21:00London Heathrow
14 Sept
LHR12:40London Heathrow
10h 33m
1 stop
YYT19:43St John's
£624
Air Canada
4 Sept
YYT07:30St John's
10h 00m
1 stop
LHR21:00London Heathrow
14 Sept
LHR12:40London Heathrow
14h 18m
1 stop
YYT23:28St John's
£637

momondo Fare Finder

 
Customise your flight search to find flights from St. John's to London 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 21 March 2026.
Use the filters below to find and compare flights from St. John's to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 19/5

00:40-09:25

Nonstop5h 15m

London Gatwick

Wed 27/5

20:50-11:40

1 stop18h 20m

£324

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 19/5

00:40-09:25

Nonstop5h 15m

London Gatwick

Wed 27/5

20:50-11:40

1 stop18h 20m

£324
Fastest return journey

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 3/5

00:40-09:25

Nonstop5h 15m

London Gatwick

Wed 6/5

10:45-13:05

Nonstop5h 50m

£367

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 3/5

00:40-09:25

Nonstop5h 15m

London Gatwick

Sat 16/5

10:45-13:05

Nonstop5h 50m

£369

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 19/5

00:40-09:25

Nonstop5h 15m

London Gatwick

Wed 27/5

12:35-11:40

2 stops26h 35m

£379

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Sat 2/5

18:10-21:35

2 stops23h 55m

London Heathrow

Sat 16/5

12:15-00:41

2 stops39h 56m

£611

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Wed 9/9

13:15-07:15

2 stops14h 30m

London Heathrow

Wed 23/9

09:30-00:33

2 stops18h 33m

£612

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Thu 10/9

20:25-21:00

1 stop21h 05m

London Heathrow

Wed 23/9

12:40-19:43

1 stop10h 33m

£620

St. John'sLondon

YYT - LCY

YYTLCY

St John's

Sat 2/5

15:00-19:45

2 stops25h 15m

London City

Fri 15/5

20:15-22:55

2 stops30h 10m

£898

St. John'sLondon

YYT - LCY

YYTLCY

St John's

Sun 3/5

15:00-17:20

2 stops22h 50m

London City

Fri 15/5

20:15-22:55

2 stops30h 10m

£977

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

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

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?

The cheapest month to fly to London from St. John's is in June. Flight prices, which tend to average around £336, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from St. John's averaging around £404.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £449. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from St. John's to London for around £466.

What is the cheapest St John's to London flight route?

Fly from St John's to London Gatwick for the best St John's - London flight prices

What cabin class options are available on St John's to London flights?

There are 2 cabin classes available to choose from on St John's to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. John's to London flights?

No. A direct flight is the cheapest option for a flight between St. John's to London.

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

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

Cheap St. John's to London (YYT to LON) flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

Mon, Wed, Fri and Sat

Airports in London

6 airports
The fastest flight from St. John's to London takes 10h 00m
Direct flights go from St. John's to London on Monday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
There are 6 airports in London. From St. John's there are direct flights to London Gatwick (LGW).
  • How far is St John's to London by plane?

    There are 2320.7 mi between St John's and London. Flights usually cover this in 10h 00m, 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?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from St. John's to London?

Best airlines flying from St. John's to London

Compare and see reviews for airlines that fly from St. John's to London with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £601Free CancellationRating
7.1
10,819 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Ipswich
Canterbury
Wembley
Ilford
Chelmsford
Guildford
Hayes
Dover
Folkestone
Ramsgate
Worthing
Colchester
Bedford

Why use momondo?

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

It is quick and easy to find St. John's to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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?

momondo provides multiple filters to help you find the best flight to London from St. John's. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for St. John's to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Mon 20/4
Mon 27/4

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London