What is the cheapest airline that flies from St John's to London?

WestJet is the most popular carrier operating from St John's to London

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 were last updated today.

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

As of February 2026, there are 2 operators available to choose from 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?

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.

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

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

C$ 326 Cheap Flights from St. John's to London in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. John's to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

10:45 a.m. - 1:05 p.m.

LGW

YYT

5h 50mdirect

C$ 577WestJet

Thu, 28 May - Sat, 30 May

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

10:45 a.m. - 1:05 p.m.

LGW

YYT

5h 50mdirect

C$ 605WestJet

Sun, 10 May - Fri, 29 May

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

10:45 a.m. - 1:05 p.m.

LGW

YYT

5h 50mdirect

C$ 606WestJet

Sun, 10 May - Fri, 29 May

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

10:45 a.m. - 1:05 p.m.

LGW

YYT

5h 50mdirect

C$ 607WestJet

Sun, 10 May - Fri, 29 May

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

8:40 p.m. - 10:55 p.m.

LGW

YYT

29h 45m

2 stops

C$ 744Multiple Airlines

Sun, 3 May - Mon, 18 May

12:40 a.m. - 9:25 a.m.

YYT

LGW

5h 15mdirect

6:50 p.m. - 11:40 a.m.

LGW

YYT

20h 20m

1 stop

C$ 774Multiple Airlines

Thu, 7 May - Mon, 25 May

11:05 a.m. - 6:30 a.m.

YYT

LHR

15h 55m

2 stops

6:00 a.m. - 12:41 a.m.

LHR

YYT

22h 11m

2 stops

C$ 1,001Air Canada

Mon, 11 May - Fri, 29 May

11:05 a.m. - 6:30 a.m.

YYT

LHR

15h 55m

2 stops

6:00 a.m. - 12:41 a.m.

LHR

YYT

22h 11m

2 stops

C$ 1,003Air Canada

Mon, 11 May - Fri, 29 May

3:00 p.m. - 5:20 p.m.

YYT

LCY

22h 50m

2 stops

7:45 a.m. - 10:55 p.m.

LCY

YYT

18h 40m

2 stops

C$ 1,896KLM

Wed, 15 Jul - Sat, 25 Jul

3:00 p.m. - 1:15 p.m.

YYT

LCY

18h 45m

2 stops

7:00 p.m. - 10:55 p.m.

LCY

YYT

31h 25m

2 stops

C$ 1,897KLM

Sat, 2 May - Fri, 15 May

Lufthansa flights from St. John's to London

Our best Lufthansa deals on St. John's to London flight tickets

Lufthansa

2 Mar

YYT8:55 p.m.St John's

20h 10m

1 stop

LHR8:35 p.m.London Heathrow

9 Mar

LHR1:00 p.m.London Heathrow

15h 28m

1 stop

YYT1:58 a.m.St John's

C$ 1,067

Lufthansa

14 May

YYT6:10 p.m.St John's

12h 20m

1 stop

LHR10:00 a.m.London Heathrow

20 May

LHR12:40 p.m.London Heathrow

14h 18m

1 stop

YYT11:28 p.m.St John's

C$ 1,075

Lufthansa

6 Jun

YYT7:30 a.m.St John's

10h 00m

1 stop

LHR9:00 p.m.London Heathrow

22 Jun

LHR12:40 p.m.London Heathrow

10h 33m

1 stop

YYT7:43 p.m.St John's

C$ 1,090

United Airlines flights from St. John's to London

Our best United Airlines deals on St. John's to London flight tickets

United Airlines

2 Mar

YYT6:25 p.m.St John's

37h 20m

2 stops

LHR11:15 a.m.London Heathrow

12 Mar

LHR4:20 p.m.London Heathrow

35h 51m

2 stops

YYT1:41 a.m.St John's

C$ 1,003

United Airlines

3 May

YYT5:35 a.m.St John's

21h 50m

2 stops

LHR6:55 a.m.London Heathrow

12 May

LHR4:40 p.m.London Heathrow

23h 51m

2 stops

YYT1:01 p.m.St John's

C$ 1,023

United Airlines

12 Apr

YYT6:15 p.m.St John's

33h 00m

2 stops

LHR6:45 a.m.London Heathrow

19 Apr

LHR4:40 p.m.London Heathrow

35h 41m

2 stops

YYT12:51 a.m.St John's

C$ 1,026

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 28/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Sat 30/5

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 577

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Fri 29/5

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 605

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Fri 29/5

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 606

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 10/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Fri 29/5

10:45 a.m.-1:05 p.m.

Nonstop5h 50m

C$ 607

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Sun 3/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Mon 18/5

8:40 p.m.-10:55 p.m.

2 stops29h 45m

C$ 744

St. John'sLondon

YYT - LGW

YYTLGW

St John's

Thu 7/5

12:40 a.m.-9:25 a.m.

Nonstop5h 15m

London Gatwick

Mon 25/5

6:50 p.m.-11:40 a.m.

1 stop20h 20m

C$ 774

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 11/5

11:05 a.m.-6:30 a.m.

2 stops15h 55m

London Heathrow

Fri 29/5

6:00 a.m.-12:41 a.m.

2 stops22h 11m

C$ 1,001

St. John'sLondon

YYT - LHR

YYTLHR

St John's

Mon 11/5

11:05 a.m.-6:30 a.m.

2 stops15h 55m

London Heathrow

Fri 29/5

6:00 a.m.-12:41 a.m.

2 stops22h 11m

C$ 1,003

St. John'sLondon

YYT - LCY

YYTLCY

St John's

Wed 15/7

3:00 p.m.-5:20 p.m.

2 stops22h 50m

London City

Sat 25/7

7:45 a.m.-10:55 p.m.

2 stops18h 40m

C$ 1,896

St. John'sLondon

YYT - LCY

YYTLCY

St John's

Sat 2/5

3:00 p.m.-1:15 p.m.

2 stops18h 45m

London City

Fri 15/5

7:00 p.m.-10:55 p.m.

2 stops31h 25m

C$ 1,897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

According to our data, Saturday is the cheapest day to fly to London from St. John's. The lowest ticket price found for a Saturday departure recently was C$ 670. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from St. John's to London for around C$ 783.

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 is only 1 cabin class 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 round-trip 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

Best price found	C$ 338
Fastest flight time	10h 00m
Direct flights	Mon, Wed, Fri and Sat
Airports in London	6 airports

The best one-way flight to London from St. John's in the past 72 hours is C$ 338. The best round-trip flight deal from St. John's to London found on momondo in the last 72 hours is C$ 790.

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. The only airline offering direct flights is WestJet.

There are 6 airports in London. From St. John's there are direct flights to London Gatwick (LGW).

Search flight deals

How far is St John's to London by plane?
London is 3734.8 km away from St John's. Typically, this will take 10h 00m by plane in normal conditions.
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 were last updated today.
How many operators does momondo search for flights from St John's Airport to London?
As of February 2026, there are 2 operators available to choose from 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?
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.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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. 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. John's to London is Boeing 737 MAX 8 (89.33% of total bookings). The next most popular plane models are Airbus A330-200 (2.67%), Boeing 777-300ER (2.67%), and Boeing 777-200LR (2.67%).
What is the most popular airline from St. John's to London?
momondo data reveals that the most frequently booked airline on the route from St. John's to London is WestJet, representing 82% of all bookings. The subsequent popular airline is Air Canada at 18%.

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
WestJet	PriceFrom C$ 563	Free Cancellation	Rating 7.2 3,276 reviews		Search WestJet flights
Air Canada	PriceFrom C$ 901	Free Cancellation	Rating 7.1 10,750 reviews		Search Air Canada flights

Hounslow

Wembley

Ilford

Slough

Gatwick

Wokingham

Feltham

Hayes

Waterlooville

Newport

Chelmsford

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Ipswich

Maidstone

Woking

Enfield

Why use momondo?

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

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 St. John's to London for 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?

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?

Yes momondo offers price alerts on flights to London from St. John's. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 29/3

Sun 5/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from St. John's

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from St. John's to London from C$ 217

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 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from St. John's to London

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Lufthansa flights from St. John's to London

Our best Lufthansa deals on St. John's to London flight tickets

United Airlines flights from St. John's to London

Our best United Airlines deals on St. John's to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from St. John's to London that are best for you.

See travel insights to London from

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

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

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

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

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

What is the cheapest airline that flies from St John's to London?

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

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

Best price found

Fastest flight time

Direct flights

Airports in 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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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 57.3 km from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from St. John's

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year