Flights tailored to your budget
- Flights from Saint John to London
How much is a ticket from Saint John to London Heathrow?
Flight prices from Saint John to London change depending on demand and time of booking.
Select your dates to check current offers.
Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.
Airport options between Saint John and London
Even for routes around 4716 km, using different airports might affect flight cost and travel time.
- Airports in Saint John: Only Saint John operates here.
- Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.
Find flights from Saint John to London Heathrow that suit your schedule
Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.
Other popular destinations
Interested in United Kingdom? These cities are also in demand: Edinburgh, Glasgow, London, Manchester, Newquay.
Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.
Frequently asked questions about flights from Saint John to London Heathrow.
How much does an airline ticket from Saint John to London Heathrow cost?
How far is Saint John from London?
What are the airports in London?
What are the airports in Saint John?
What are the most popular cities in United Kingdom?
When should I book a flight from Saint John to London?
What is the cheapest month to fly from Saint John to London?
What is the most expensive month to fly from Saint John to London?
What is the best day of the week to fly from Saint John to London?
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