Flights tailored to your budget
- Flights from Saint John to London
How much is a ticket from Saint John to London Heathrow?
Depending on when you travel and how far in advance you book, fares between Saint John and London can differ a lot.
Choose a date to explore the best fares now.
If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.
Exploring all airports near Saint John and London
Checking all the airports available in the area can give you more departure and arrival options for your trip.
- Airports in Saint John: Saint John is currently the only one operating.
- Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.
Customize your flight from Saint John to London Heathrow
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.
Other popular destinations
Thinking about United Kingdom? You might also consider: Edinburgh, Glasgow, London, Manchester, Newquay.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
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?
- Flights Saint John - São Paulo Guarulhos
- Flights Saint John - Paris Charles de Gaulle
- Flights Saint John - Paris Orly
- Flights Saint John - Paris
- Flights Saint John - Paris Beauvais
- Flights Oslo Sandefjord - London Heathrow
- Flights Luxor - London Heathrow
- Flights Amsterdam - London Heathrow
- Flights Dublin - London Heathrow
- Flights Milan Linate - London Heathrow
- Flights Eindhoven - London Heathrow
- Flights Ahmedabad - London Heathrow
- Flights Fort Lauderdale - London Heathrow
- Flights Tijuana - London Heathrow
- Flights Halifax - London Heathrow
- Flights Goiania - London Heathrow
- Flights Paris Orly - London Heathrow
- Flights Manila - London Heathrow
- Flights Budapest - London Heathrow
- Flights Paris Charles de Gaulle - London Heathrow
- Flights to London
- Flights to Manchester
- Flights to Edinburgh
- Flights to Glasgow
- Flights to Birmingham
- Flights to Aberdeen
- Flights to Belfast
- Flights to Newcastle
- Flights to Bristol
- Flights to Southampton
- Flights to Leeds
- Flights to Jersey
- Flights to Liverpool
- Flights to Guernsey
- Flights to Isle of Man
