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Cheap flights from London to St. John's from £145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to St. John's departing on 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to St. John's

Cheap return flights

WestJet Logo
10:45 - 13:07LGW-YYT
5h 52mdirect
WestJet Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£294WestJet
Find Deal
Wed, 27 Aug - Thu, 4 Sep
WestJet Logo
10:45 - 13:07LGW-YYT
5h 52mdirect
WestJet Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£300WestJet
Find Deal
Fri, 29 Aug - Thu, 4 Sep
WestJet Logo
10:45 - 13:13LGW-YYT
5h 58mdirect
WestJet Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£301WestJet
Find Deal
Fri, 12 Sep - Sun, 14 Sep
Logo
10:45 - 13:07LGW-YYT
5h 52mdirect
Logo
00:30 - 08:20YYT-LGW
28h 20m1 stop
£364
Find Deal
Wed, 27 Aug - Mon, 1 Sep
Logo
10:45 - 13:07LGW-YYT
5h 52mdirect
Logo
00:30 - 23:00YYT-LGW
19h 00m2 stops
£402
Find Deal
Wed, 27 Aug - Mon, 1 Sep
Air Transat Logo
11:40 - 16:45LGW-YYT
31h 35m1 stop
Air Transat Logo
17:40 - 09:45YYT-LGW
13h 35m1 stop
£523Air Transat
Find Deal
Sun, 26 Oct - Fri, 31 Oct
Air Canada Logo
14:05 - 00:38LHR-YYT
14h 03m1 stop
Air Canada Logo
16:35 - 21:00YYT-LHR
24h 55m1 stop
£532Air Canada
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Air Canada Logo
08:30 - 21:41LHR-YYT
16h 41m1 stop
Air Canada Logo
07:25 - 21:00YYT-LHR
10h 05m1 stop
£545Air Canada
Find Deal
Sat, 4 Oct - Fri, 10 Oct
SWISS Logo
08:40 - 22:23LHR-YYT
17h 13m2 stops
SWISS Logo
16:35 - 16:25YYT-LHR
20h 20m2 stops
£607SWISS
Find Deal
Thu, 11 Sep - Thu, 18 Sep
SWISS Logo
09:25 - 22:23LCY-YYT
16h 28m2 stops
SWISS Logo
16:35 - 08:50YYT-LCY
12h 45m2 stops
£625SWISS
Find Deal
Thu, 11 Sep - Thu, 18 Sep

Air Canada flights from London to St. John's

Our best Air Canada deals on London to St. John's flight tickets
Air Canada
27 Aug
LHR14:05London Heathrow
14h 03m
1 stop
YYT00:38St John's
3 Sept
YYT16:35St John's
24h 55m
1 stop
LHR21:00London Heathrow
£532
Find similar
Air Canada
4 Oct
LHR08:30London Heathrow
16h 41m
1 stop
YYT21:41St John's
10 Oct
YYT07:25St John's
10h 05m
1 stop
LHR21:00London Heathrow
£545
Find similar
Air Canada
29 Aug
LHR14:05London Heathrow
14h 03m
1 stop
YYT00:38St John's
4 Sept
YYT18:10St John's
11h 55m
1 stop
LHR09:35London Heathrow
£548
Find similar

WestJet flights from London to St. John's

Our best WestJet deals on London to St. John's flight tickets
WestJet
27 Aug
LGW10:45London Gatwick
5h 52m
YYT13:07St John's
4 Sept
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£294
Find similar
WestJet
29 Aug
LGW10:45London Gatwick
5h 52m
YYT13:07St John's
4 Sept
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£300
Find similar
WestJet
12 Sept
LGW10:45London Gatwick
5h 58m
YYT13:13St John's
14 Sept
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£301
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to St. John's 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 29 July 2025.
Use the filters below to find and compare flights from London to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 27/8

10:45-13:07

Nonstop5h 52m

St John's

Thu 4/9

00:45-09:25

Nonstop5h 10m

£294

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Fri 29/8

10:45-13:07

Nonstop5h 52m

St John's

Thu 4/9

00:45-09:25

Nonstop5h 10m

£300

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Fri 12/9

10:45-13:13

Nonstop5h 58m

St John's

Sun 14/9

00:45-09:25

Nonstop5h 10m

£301

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 27/8

10:45-13:07

Nonstop5h 52m

St John's

Mon 1/9

00:30-08:20

1 stop28h 20m

£364

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 27/8

10:45-13:07

Nonstop5h 52m

St John's

Mon 1/9

00:30-23:00

2 stops19h 00m

£402

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Sun 26/10

11:40-16:45

1 stop31h 35m

St John's

Fri 31/10

17:40-09:45

1 stop13h 35m

£523

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Wed 27/8

14:05-00:38

1 stop14h 03m

St John's

Wed 3/9

16:35-21:00

1 stop24h 55m

£532

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Sat 4/10

08:30-21:41

1 stop16h 41m

St John's

Fri 10/10

07:25-21:00

1 stop10h 05m

£545

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Thu 11/9

08:40-22:23

2 stops17h 13m

St John's

Thu 18/9

16:35-16:25

2 stops20h 20m

£607

LondonSt. John's

LCY - YYT

LCYYYT

London City

Thu 11/9

09:25-22:23

2 stops16h 28m

St John's

Thu 18/9

16:35-08:50

2 stops12h 45m

£625

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

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

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 London and St. John's?

What is the cheapest month to fly to St. John's?

The month of October is, on average, the cheapest month to fly to St. John's from London, with most prices found around £327. If you aren’t able to travel to St. John's during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £406.

What is the cheapest day to depart on your flight to St. John's?

On average, the least expensive day to fly to St. John's from London is on a Friday. momondo users have found tickets for Friday departures for as low as £344. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London to St. John's for around £530.

What is the cheapest time of day to depart on your flight to St. John's?

According to our data, the cheapest time of day to fly to St. John's is in the morning. momondo users have found flights departing from London to St. John's in the morning for as low as £463. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to St. John's are more costly in the afternoon, with an average ticket price of £592. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to St. John's?

You are more likely to see cheaper flights to St. John's from London when booking weeks ahead of your departure date. In general, you can expect to find flights to St. John's for around £632 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. John's from London for as low as £423 on momondo.

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

There are 2 cabin classes available to choose from on London to St John's 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 London to St. John's flights?

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

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

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

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

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

Best price found

£145

Fastest flight time

5h 52m

Direct flights

Tue, Thu, Sat and Sun

Airports in St. John's

1 airport
The best one-way flight to St. John's from London in the past 72 hours is £145. The best return flight deal from London to St. John's found on momondo in the last 72 hours is £294.
The fastest flight from London to St. John's takes 5h 52m
Direct flights go from London to St. John's on Tuesday, Thursday, Saturday and Sunday. Airline offering direct flights is WestJet..
There is 1 airport near St. John's: St John's (YYT)
Search flight deals

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

    St John's is 2320.7 mi away from London. By plane, this route typically takes 5h 52m.

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

    Prices for flights from London to St John's Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to St John's Airport?

    The travel and health documents you'll need for your trip to St John's 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 St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London to St. John's

Compare and see reviews for airlines that fly from London to St. John's with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £284Free CancellationRating
7.2
2,973 reviews
Search WestJet flights
Air CanadaPriceFrom £479Free CancellationRating
7.1
9,822 reviews
Search Air Canada flights
Air TransatPriceFrom £490Free CancellationRating
7.7
424 reviews
Search Air Transat flights
LufthansaPriceFrom £549Free CancellationRating
6.8
7,265 reviews
Search Lufthansa flights

  • WestJet Flights From London to St. John's

    Across 1 WestJet flight from London to St. John's this week, the average price was £422, with the best WestJet deals starting from £381 round-trip. 2,973 users have rated WestJet on momondo, with an average score of 7.2/10.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to St. John's for you.

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

momondo does allow users to show only those flights to St. John's from London which offer a flexible booking policy as well as other useful filters and features.

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

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 St. John's from London.

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

Yes. momondo can track prices for London to St. John's 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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