Cheap flights from St John to London

Round-trip
Economy
Saint John (YSJ)
London (LON)
Depart
Return
Any month
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How to find the cheapest flight from
St John (YSJ) to London (LON)

YSJ - LON
Price
C$ 839 - C$ 1,454
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm

Popular in

December

High demand for flights, 34% potential price rise

Cheapest in

January

Best time to find cheap flights, 13% potential price drop

Average price

C$ 865

Average for round-trip flights in March 2021

Round-trip from

C$ 839

From St John to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St John to London?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

How far in advance should I book a flight from St John to London?

To save on the cost of your flight from St John to London, book at least 52 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 762 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 869.

When is the cheapest time to fly from St John to London (YSJ - LON)?

It’s typically best to fly out from St John to London in the morning. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

St John to London 2021 flight deals

1 Oct - 5 Oct
C$ 1,139pp
YSJ
Saint John
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
YSJ
Saint John
1 Oct - 5 Oct
C$ 1,145pp
YSJ
Saint John
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
YSJ
Saint John
15 Nov - 17 Nov
C$ 2,081pp
YSJ
Saint John
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
YSJ
Saint John

Related info for your journey

Flight FAQs

From St John to London

Is St John weather warmer or cooler than London?

We forecast the temperature to be around the 24 °C's in July, on average. The temperature in London is generally colder than in St John. Book flights in a timely manner in correlation to your departure date.

Which airlines flying from Saint John to London have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada flying from Saint John to London have implemented new flexible change policies.

Destination information for London

Today's exchange rate
C$ 1 = £0.57
Average temperature for March in London
12.0 °C
Avg rainfall for March in London
35.0 mm

Airports servicing Saint John

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)
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