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Cheap flights from London to St. John's from £185

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 17/9. 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 - 13:13LGW-YYT
5h 58mdirect
WestJet Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£298WestJet
Find Deal
Sat, 4 Oct - Fri, 10 Oct
WestJet Logo
10:45 - 13:13LGW-YYT
5h 58mdirect
WestJet Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£304WestJet
Find Deal
Wed, 1 Oct - Sun, 12 Oct
Logo
21:30 - 11:53LGW-YYT
17h 53m1 stop
Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£320
Find Deal
Mon, 22 Sep - Tue, 30 Sep
Logo
16:30 - 13:10LGW-YYT
24h 10m1 stop
Logo
00:45 - 09:25YYT-LGW
5h 10mdirect
£340
Find Deal
Sat, 4 Oct - Fri, 24 Oct
Air Canada Logo
06:50 - 17:21LHR-YYT
14h 01m2 stops
Air Canada Logo
06:50 - 07:10YYT-LHR
20h 50m2 stops
£513Air Canada
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Air Canada Logo
09:00 - 00:56LHR-YYT
18h 26m2 stops
Air Canada Logo
06:50 - 07:10YYT-LHR
21h 50m2 stops
£516Air Canada
Find Deal
Tue, 10 Mar - Tue, 17 Mar
Air Transat Logo
12:40 - 17:27LGW-YYT
32h 17m1 stop
Air Transat Logo
06:00 - 10:45YYT-LGW
25h 15m1 stop
£564Air Transat
Find Deal
Wed, 1 Oct - Mon, 13 Oct
Air Transat Logo
12:40 - 12:17LGW-YYT
27h 07m1 stop
Air Transat Logo
06:00 - 10:45YYT-LGW
25h 15m1 stop
£625Air Transat
Find Deal
Wed, 1 Oct - Mon, 13 Oct
Lufthansa Logo
08:45 - 00:39LCY-YYT
19h 24m2 stops
Lufthansa Logo
13:50 - 18:35YYT-LCY
25h 15m2 stops
£655Lufthansa
Find Deal
Wed, 1 Oct - Mon, 13 Oct
Lufthansa Logo
19:50 - 01:16STN-YYT
32h 56m2 stops
Lufthansa Logo
18:10 - 19:00YYT-STN
21h 20m2 stops
£666Lufthansa
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Tue, 23 Sep - Tue, 30 Sep

WestJet flights from London to St. John's

Our best WestJet deals on London to St. John's flight tickets
WestJet
4 Oct
LGW10:45London Gatwick
5h 58m
YYT13:13St John's
10 Oct
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£298
Find similar
WestJet
12 Sept
LGW10:45London Gatwick
5h 58m
YYT13:13St John's
18 Sept
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£299
Find similar
WestJet
15 Sept
LGW10:45London Gatwick
5h 58m
YYT13:13St John's
30 Sept
YYT00:45St John's
5h 10m
LGW09:25London Gatwick
£300
Find similar

Air Canada flights from London to St. John's

Our best Air Canada deals on London to St. John's flight tickets
Air Canada
1 Dec
LHR06:50London Heathrow
14h 01m
2 stops
YYT17:21St John's
8 Dec
YYT06:50St John's
20h 50m
2 stops
LHR07:10London Heathrow
£513
Find similar
Air Canada
10 Mar
LHR09:00London Heathrow
18h 26m
2 stops
YYT00:56St John's
17 Mar
YYT06:50St John's
21h 50m
2 stops
LHR07:10London Heathrow
£516
Find similar
Air Canada
1 Oct
LHR06:50London Heathrow
13h 49m
2 stops
YYT17:09St John's
13 Oct
YYT08:45St John's
21h 20m
2 stops
LHR09:35London Heathrow
£522
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 12 September 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

Sat 4/10

10:45-13:13

Nonstop5h 58m

St John's

Fri 10/10

00:45-09:25

Nonstop5h 10m

£298

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 1/10

10:45-13:13

Nonstop5h 58m

St John's

Sun 12/10

00:45-09:25

Nonstop5h 10m

£304

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Mon 22/9

21:30-11:53

1 stop17h 53m

St John's

Tue 30/9

00:45-09:25

Nonstop5h 10m

£320

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Sat 4/10

16:30-13:10

1 stop24h 10m

St John's

Fri 24/10

00:45-09:25

Nonstop5h 10m

£340

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Mon 1/12

06:50-17:21

2 stops14h 01m

St John's

Mon 8/12

06:50-07:10

2 stops20h 50m

£513

LondonSt. John's

LHR - YYT

LHRYYT

London Heathrow

Tue 10/3

09:00-00:56

2 stops18h 26m

St John's

Tue 17/3

06:50-07:10

2 stops21h 50m

£516

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 1/10

12:40-17:27

1 stop32h 17m

St John's

Mon 13/10

06:00-10:45

1 stop25h 15m

£564

LondonSt. John's

LGW - YYT

LGWYYT

London Gatwick

Wed 1/10

12:40-12:17

1 stop27h 07m

St John's

Mon 13/10

06:00-10:45

1 stop25h 15m

£625

LondonSt. John's

LCY - YYT

LCYYYT

London City

Wed 1/10

08:45-00:39

2 stops19h 24m

St John's

Mon 13/10

13:50-18:35

2 stops25h 15m

£655

LondonSt. John's

STN - YYT

STNYYT

London Stansted

Tue 23/9

19:50-01:16

2 stops32h 56m

St John's

Tue 30/9

18:10-19:00

2 stops21h 20m

£666

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 May is, on average, the cheapest month to fly to St. John's from London, with most prices found around £420. If you aren’t able to travel to St. John's during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £447.

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 £318. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to St. John's for around £515.

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 £443. 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 £586. 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 £626 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 £419 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

£370

Fastest flight time

5h 58m

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 £370. The best return flight deal from London to St. John's found on momondo in the last 72 hours is £315.
The fastest flight from London to St. John's takes 5h 58m
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 58m.

  • 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 £281Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Air CanadaPriceFrom £471Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LufthansaPriceFrom £481Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Air TransatPriceFrom £485Free CancellationRating
7.7
438 reviews
Search Air Transat flights

  • WestJet Flights From London to St. John's

    Across 4 WestJet flights from London to St. John's this week, the average price was £580, with the best WestJet deals starting from £381 round-trip. 3,091 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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