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Tips and tricks to help you find cheap flights from Ottawa to London

Favorite airline: e.g. Air Canada, Lufthansa, United Airlines
Air Canada is the most popular airline for flights from Ottawa to London.
Air Canada
12 %
Lufthansa
12 %
United Airlines
12 %
Same price for non-stop and stopover flights
There is no price difference between direct flights and flights with a stopover on this route.
non stop flight
1 stop
2 stops
06h 45min
09h 30min
13h 10min
$577
$577
$608
The favorite connection is non-stop
50 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
06h 45min, from $577
50 %
1 stopover Washington DC - Dulles International Airport, DC
10h 05min, from $581
25 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
09h 30min, from $577
17 %
Flight information Ottawa - London
Flight details Ottawa - London
  • Flight duration: min. 07:00 / max. 07:00
  • Distance: 5370 km
  • Flights per week: 7
  • Return flight duration: min. 07:50 / max. 07:50