Flight Routes from Ottawa to London

Compare cheap outbound and return flights from Ottawa (YOW) to London (LON) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest outbound flight
Fastest inbound flight
non-stop flights
7x / week
Flight distance
5,370 km
Time difference
Airports in London
  1. Heathrow
  2. Gatwick
  3. City Airport
  4. Stansted
  5. Luton
  6. Southend

Flight schedule from Ottawa (YOW) to London (LON)

Select a travel date in the flight schedule for the route from Ottawa (YOW) to London (LON) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flights3 of 3
fromto
dep.arr.
durationstopovers
  1. September 20 – 26, 2026
  2. Sep 27 – Oct 3, 2026
  3. October 4 – 10, 2026
    1. YOWLHR
      nonstop
      1. Air Canada
    2. YOWLGW
      nonstop
      1. Air Transat
    3. YOWLHR
      nonstop
      1. Air Canada

      Important flight information

      Discover more flights around Ottawa and London

      Departure airport Airport Ottawa Macdonald-Cartier International Airport (YOW)
      Departure country Flights from Canada
      Arrival airport Airport London, all Airports (LON)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Canada - London, all Airports
      Departure airport - Destination country Ottawa Macdonald-Cartier International Airport - United Kingdom
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