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Cheap flights from St. John's to London from C$ 216

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 17/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 576WestJet
Fri, 22 May - Wed, 27 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 679WestJet
Sun, 3 May - Fri, 8 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 687WestJet
Tue, 5 May - Wed, 10 Jun
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 695WestJet
Tue, 5 May - Mon, 11 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 698WestJet
Tue, 5 May - Mon, 11 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 707WestJet
Thu, 28 May - Sat, 13 Jun
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 718WestJet
Thu, 30 Apr - Sat, 9 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 724WestJet
Sun, 10 May - Fri, 29 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 725WestJet
Sun, 10 May - Fri, 29 May
WestJet Logo
12:30 a.m. - 9:05 a.m.
YYT
-
LGW
5h 05mdirect
WestJet Logo
11:00 a.m. - 1:25 p.m.
LGW
-
YYT
5h 55mdirect
C$ 755WestJet
Sun, 3 May - Mon, 11 May

WestJet flights from St. John's to London Gatwick Airport

Our best WestJet deals on St. John's to London Gatwick Airport flight tickets
WestJet
22 May
YYT12:30 a.m.St John's
5h 05m
LGW9:05 a.m.London Gatwick
27 May
LGW11:00 a.m.London Gatwick
5h 55m
YYT1:25 p.m.St John's
C$ 576
WestJet
3 May
YYT12:30 a.m.St John's
5h 05m
LGW9:05 a.m.London Gatwick
8 May
LGW11:00 a.m.London Gatwick
5h 55m
YYT1:25 p.m.St John's
C$ 679
WestJet
5 May
YYT12:30 a.m.St John's
5h 05m
LGW9:05 a.m.London Gatwick
10 Jun
LGW11:00 a.m.London Gatwick
5h 55m
YYT1:25 p.m.St John's
C$ 687

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to London Gatwick 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 96,600 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from St. John's to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Fri 22/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Wed 27/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 576

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 3/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Fri 8/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 679

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 5/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Wed 10/6

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 687

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 5/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 695

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Tue 5/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 698

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 28/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Sat 13/6

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 707

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 30/4

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Sat 9/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 718

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Fri 29/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 724

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Fri 29/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 725

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 3/5

12:30 a.m.-9:05 a.m.

Nonstop5h 05m

London Gatwick

Mon 11/5

11:00 a.m.-1:25 p.m.

Nonstop5h 55m

C$ 755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from St. John's to London Gatwick 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 day to depart on your flight to London Gatwick Airport?

The cheapest day to depart on your flight to London Gatwick Airport is on a Saturday when prices can be found for as low as C$ 688. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from St. John's because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 750.

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

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

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

There is only 1 cabin class available to choose from on St John's to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to London Gatwick 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 Gatwick Airport (YYT to LGW) flight deals and tips

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

Best price found

C$ 312

Fastest flight time

12h 20m

Direct flights

Mon, Wed, Fri and Sat
The best one-way flight to London Gatwick Airport from St. John's in the past 72 hours is C$ 312. The best round-trip flight deal from St. John's to London Gatwick Airport found on momondo in the last 72 hours is C$ 607.
The fastest flight from St. John's to London Gatwick Airport takes 12h 20m
Direct flights go from St. John's to London Gatwick Airport on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is WestJet.
Search flight deals

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

    The straight-line distance from St John's to London Gatwick is 3740.9 km. By plane, this route typically takes 12h 20m.

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

    Prices for flights from St John's Airport to London Gatwick Airport were last updated today.

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

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

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

    The travel and health documents you'll need for your trip to London Gatwick 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 Gatwick 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 St. John's to London Gatwick Airport?

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

Best airlines flying from St. John's to London Gatwick Airport

Compare and see reviews for airlines that fly from St. John's to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 559Free CancellationRating
7.2
3,253 reviews
Search WestJet flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Ilford
Chelmsford
Wokingham
Slough
Feltham
Hayes
Richmond
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Ipswich
Guildford
Maidstone

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. John's to London. momondo saves you time and could save you money on your trip.

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?

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?

Price alerts on flights to London from St. John's are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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