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London To St John Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

November
December
January
February
March
April
August
September
October

November is by far the best month, wherein you can get cheapest flights for London to St John. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To St John

Cheapest
WestJet Airlines
WestJet Airlines

LHR

14:50

London

London Heathrow Airport

Mon , 03 Nov 2025

21h 27m
ellipse
1 Stop

YYT

08:47

St John

St John International Airport

Tue, 04 Nov 2025

£992
Aer Lingus
Aer Lingus

LHR

20:45

London

London Heathrow Airport

Mon , 03 Nov 2025

32h 18m
ellipse
2 Stop

YYT

01:33

St John

St John International Airport

Wed, 05 Nov 2025

£1203
Lufthansa
Lufthansa

LHR

13:25

London

London Heathrow Airport

Mon , 03 Nov 2025

15h 01m
ellipse
1 Stop

YYT

00:56

St John

St John International Airport

Tue, 04 Nov 2025

£1309
Aer Lingus
Aer Lingus

LHR

08:50

London

London Heathrow Airport

Mon , 03 Nov 2025

20h 13m
ellipse
2 Stop

YYT

01:33

St John

St John International Airport

Tue, 04 Nov 2025

£1311
Lufthansa
Lufthansa

LHR

13:00

London

London Heathrow Airport

Mon , 03 Nov 2025

13h 43m
ellipse
1 Stop

YYT

23:13

St John

St John International Airport

Mon, 03 Nov 2025

£1314
Air Canada
Air Canada

LHR

09:00

London

London Heathrow Airport

Mon , 03 Nov 2025

14h 45m
ellipse
1 Stop

YYT

20:15

St John

St John International Airport

Mon, 03 Nov 2025

£1404
United Airlines
United Airlines

LHR

12:05

London

London Heathrow Airport

Mon , 03 Nov 2025

16h 21m
ellipse
2 Stop

YYT

00:56

St John

St John International Airport

Tue, 04 Nov 2025

£2210
Air Canada
Air Canada

LHR

13:25

London

London Heathrow Airport

Mon , 03 Nov 2025

31h 26m
ellipse
1 Stop

YYT

17:21

St John

St John International Airport

Tue, 04 Nov 2025

£6412
Air Canada
Air Canada

LHR

13:00

London

London Heathrow Airport

Mon , 03 Nov 2025

13h 43m
ellipse
1 Stop

YYT

23:13

St John

St John International Airport

Mon, 03 Nov 2025

£6417
Lufthansa
Lufthansa

LHR

13:25

London

London Heathrow Airport

Mon , 03 Nov 2025

31h 26m
ellipse
1 Stop

YYT

17:21

St John

St John International Airport

Tue, 04 Nov 2025

£6928
United Airlines
United Airlines

LHR

12:05

London

London Heathrow Airport

Mon , 03 Nov 2025

16h 58m
ellipse
2 Stop

YYT

01:33

St John

St John International Airport

Tue, 04 Nov 2025

£6934
ellipse

Early Morning Flight London to St John

wallet
Cheapest Flight
Found
£1311
group
Average Flight
Time
20h 13m
calendra
Date/Time
03 Nov 2025
08:50 AM
plane
Airlines
Aer Lingus
Ellipse

Late Night Flight London to St John

wallet
Cheapest Flight
Found
£992
group
Average Flight
Time
21h 27m
calendar
Date/Time
03 Nov 2025
14:50 PM
plane
Airlines
WestJet Airlines

Flights from London to St John with Easemytrip

Flying from London to St John has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to St John is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and St John International Airport (YYT). You can expect a flight distance of approximately 3715 km, and most direct services cover it in around 17:10.

Let’s take a closer look at everything you need to know before booking your flight from London to St John.

Travel Overview: London to St John

Flight Details Information
Route Distance 3715 km
Average Flight Time 17:10 hrs
Departure Airport London Heathrow Airport (LHR)
Arrival Airport St John International Airport (YYT)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines WestJet Airlines, Aer Lingus, Lufthansa, Air Canada

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to St John

Are there direct flights from London to St John?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?