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Popular in | November |
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Cheapest in | April |
Average price | £620 |
Toronto (YYZ) – chosen by Cheapflights users on 67% of one-stop itineraries from London Heathrow Airport to Saint John on Cheapflights.
Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 12m.
Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 12m.
Flights via Montreal (YUL) offer the fastest connection on this route, with an average stopover time of 2h 37m.
Crew
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Anonymous,Aug 2025
AMS - YYZ
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Anonymous,Aug 2025
AMS - YYZ
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to St John. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights helps you find that perfect flight to St John from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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