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Cheap Flights from London to Ontario

Popular Flights from London to Ontario

Did You Know?

  • The earliest flight from London, GB leaves at 0:05 am.
  • The longest flight from London, GB to Ontario is 3,565 miles.
  • Toronto, ON has the most direct flights to Ontario.
  • There are 194 direct flights from London to Ontario.
  • There are 48 carriers flying into Ontario.
  • The shortest flight from London, GB to Ontario is 3,341 miles.
  • The most popular destination from London, GB is Schiphol.
  • Toronto, ON is the most popular connecting city from London, GB to Ontario.

Cheap International Flights from London - LON

Flights
Airline
Lowest Price
Alitalia, Brussels, Finnair, British Airways, Air Canada, United, Air Berlin, Lufthansa, Air France, Austrian, US Airways, Icelandair, Condor, Delta, Iberia, Air Transat, SWISS, Turkish, Jet India, Virgin Atlantic, Air Europa, American, Aeroflot, KLM
£391
Air France, Iberia, Lufthansa, American, Delta, United, US Airways, KLM, SWISS, Austrian, Brussels, British Airways, Air Transat, Air Canada
£410
Cheap Flights from London to Ontario - from £391 Round trip from LON to ON