Flights tailored to your budget
- Flights from London to Saint John
Looking for the price of a flight from London Gatwick to Saint John?
There’s no fixed price — fares between London and Saint John can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Planning flights between London and Saint John? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in London: 6 airports are listed in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Saint John: Only Saint John is currently available.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Explore flights from London Gatwick to Saint John your way
On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.
Other popular destinations
Also interested in Canada? Check out: Calgary, Montreal, Quebec, Toronto, Vancouver.
If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently asked questions about flights from London Gatwick to Saint John.
How much does an airline ticket from London Gatwick to Saint John cost?
How far is London from Saint John?
What are the airports in Saint John?
What are the airports in London?
What are the most popular cities in Canada?
When should I book a flight from London to Saint John?
What is the cheapest month to fly from London to Saint John?
What is the most expensive month to fly from London to Saint John?
What is the best day of the week to fly from London to Saint John?
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