Cheap flights from St John to Heathrow

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Saint John (YSJ)
London (LHR)
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How to find the cheapest flight from
St John (YSJ) to Heathrow (LHR)

All the information you need to plan the best YSJ to LHR flight in 2021: compare St John to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
When is the cheapest time to fly from Saint John to London Heathrow Airport (YSJ - LHR)?

When flying from Saint John to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Saint John to Heathrow 2021 flight deals

Cheap flights to Heathrow from St John found for this year
21 Nov - 24 Nov
C$ 2,462pp
YSJ
Saint John
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
YSJ
Saint John
21 Nov - 24 Nov
C$ 2,475pp
YSJ
Saint John
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
YSJ
Saint John
21 Nov - 24 Nov
C$ 2,484pp
YSJ
Saint John
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
YSJ
Saint John

One-way flights to Heathrow from Saint John

The cheapest one-way flights from St John to Heathrow
1:55 p.m. - 2:30 a.m.
Air Canada
2 stops
32h 35m
YSJ - LHR
Air Canada
C$ 474
Air Canada
6:45 a.m. - 6:15 a.m.
Multiple Airlines
3 stops
19h 30m
YSJ - LHR
Multiple Airlines
C$ 531
FlightNetwork

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St John</span> to <span class="emphasized">Heathrow</span> flights.

Flight FAQs

From St John to Heathrow

What airport do you fly from for flights from Saint John to London Heathrow?

Located just 15.1 km from the city centre, Saint John is the airport most travellers will use when flying to London Heathrow from Saint John. Booking flights from Saint John (YSJ) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 1 airline.

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

Air Canada is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Saint John to London Heathrow Airport for under C$ 900 on Cheapflights?

Yes, there are multiple flights from Saint John to London Heathrow Airport for under C$ 900. The cheapest flight booked recently is on Multiple Airlines for just C$ 894, but on average you can expect to pay C$ 1,651.

What are the cheapest airlines flying from Saint John to London Heathrow Airport round-trip?

Currently priced at C$ 1,082, Air Canada will fly you from Saint John to London Heathrow Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 2,462.

Related searches

Flights to Heathrow from Saint John (YSJ)
Flights to St John Flights to Heathrow Flights from St John

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COVID Restrictions

View COVID Travel Restrictions for Heathrow (LHR)

Do I need a COVID test to fly to Heathrow from St John?

Information is based on travel restrictions from St John to London Heathrow

Most visitors from St John need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from St John must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from St John are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to St John from Heathrow?

Returning to St John from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to St John.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering St John.

Hide COVID Travel Restrictions for Heathrow (LHR)

Alternative routes for St John to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from St John to Heathrow.
Today's exchange rate
C$ 1 = £0.57
Average temperature for September in Heathrow
20.0 °C
Avg rainfall for September in Heathrow
53.0 mm

Airports servicing Saint John

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