Cheap flights from St John to Heathrow

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.