Best flight deals from Ottawa

Find cheap flights from Ottawa

  • any
  • July 2026
  • August 2026
  • September 2026
  • October 2026
  • November 2026
  • December 2026
  • January 2027
  • February 2027
  • March 2027
  • April 2027
  • May 2027
  • June 2027
  • day of search
  • price
  • departure city
Ottawa - London
Air Franceoutbound: 27-Aug-2026
1 stop (17h50m)
Air France
KLMreturn: 05-Sep-2026
2 stops (13h45m)
KLM
£546 Verify
Similar flights 15 days ago
Ottawa - London
KLMoutbound: 27-Aug-2026
1 stop (17h50m)
KLM
KLMreturn: 05-Sep-2026
2 stops (13h45m)
KLM
£546 Verify
Similar flights 15 days ago
Ottawa - London
TAP Air Portugaloutbound: 27-Aug-2026
2 stops (22h55m)
TAP Air Portugal
TAP Air Portugalreturn: 05-Sep-2026
2 stops (16h10m)
TAP Air Portugal
£968 Verify
Similar flights 15 days ago
Ottawa - London
Icelandairoutbound: 27-Aug-2026
2 stops (17h05m)
Icelandair
Icelandairreturn: 05-Sep-2026
2 stops (37h40m)
Icelandair
£989 Verify
Similar flights 15 days ago
  • London
  • Manchester
  • Birmingham
  • Glasgow
  • Edinburgh
Return
Departure
Availability of fares is not guaranteed for offers found in the last 7 days.
  • Paris
  • Tunis
  • Brussels
Choose your departure month
*Best price per person, all taxes and surcharges included; found in the last 14 days on liligo.com

Flight offers from Ottawa

Sorry! We haven't found any flights to Ottawa. Try launching another search above.