Take off on cheap flights from London to Ottawa, your adventure starts now!

Cheapest dates for London - Ottawa tickets

  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • price
  • month of departure
  • month of return
£449
KLM outward: 23-Sep-2019
10:25 LHR » 03:43 YOW
KLM 1 stop (17h18m)
Air France inbound: 21-Oct-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£451
WestJet outward: 10-May-2019
11:55 LGW » 23:09 YOW
WestJet 1 stop (11h14m)
WestJet inbound: 25-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£456
Air France outward: 10-Sep-2019
10:25 LHR » 03:43 YOW
Air France 1 stop (17h18m)
Air France inbound: 23-Sep-2019
22:40 YOW » 07:40 LHR
Air France 1 stop (33h)
£458
Air France outward: 10-Sep-2019
10:25 LHR » 03:43 YOW
Air France 1 stop (17h18m)
Air France inbound: 23-Sep-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£470
WestJet outward: 07-May-2019
13:35 LGW » 00:01 YOW
WestJet 1 stop (10h26m)
WestJet inbound: 21-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
£471
WestJet outward: 09-Sep-2019
11:10 LGW » 22:50 YOW
WestJet 1 stop (11h40m)
WestJet inbound: 23-Sep-2019
15:10 YOW » 09:27 LGW
WestJet 1 stop (18h17m)
£473
Air France outward: 25-Apr-2019
10:25 LHR » 03:55 YOW
Air France 1 stop (17h30m)
Air France inbound: 29-Apr-2019
22:55 YOW » 07:40 LHR
Air France 1 stop (32h45m)
£495
Air France outward: 19-Aug-2019
10:25 LHR » 04:21 YOW
Air France 1 stop (17h56m)
Air France inbound: 02-Sep-2019
22:40 YOW » 07:40 LHR
Air France 1 stop (33h)
£502
WestJet outward: 25-Apr-2019
12:45 LGW » 00:01 YOW
WestJet 1 stop (11h16m)
WestJet inbound: 18-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£505
WestJet outward: 25-Apr-2019
12:45 LGW » 00:01 YOW
WestJet 1 stop (11h16m)
WestJet inbound: 18-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£524
WestJet outward: 03-May-2019
11:55 LGW » 14:09 YOW
WestJet 1 stop (26h14m)
WestJet inbound: 07-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£529
WestJet outward: 10-May-2019
11:55 LGW » 14:09 YOW
WestJet 1 stop (26h14m)
WestJet inbound: 24-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
£530
WestJet outward: 13-Jun-2019
14:00 LGW » 01:09 YOW
WestJet 1 stop (11h09m)
WestJet inbound: 17-Jun-2019
12:45 YOW » 10:15 LGW
WestJet 1 stop (21h30m)
£530
Air Canada outward: 02-Nov-2019
09:50 LHR » 23:44 YOW
Air Canada 2 stops (13h54m)
Air Canada inbound: 05-Nov-2019
17:30 YOW » 07:30 LHR
Air Canada 2 stops (14h)
£530
WestJet outward: 10-May-2019
11:55 LGW » 14:09 YOW
WestJet 1 stop (26h14m)
WestJet inbound: 25-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£531
WestJet outward: 10-May-2019
11:55 LGW » 14:09 YOW
WestJet 1 stop (26h14m)
WestJet inbound: 25-May-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£536
WestJet outward: 15-May-2019
13:50 LGW » 06:16 YOW
WestJet 1 stop (16h26m)
WestJet inbound: 22-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
£540
WestJet outward: 14-May-2019
13:35 LGW » 00:01 YOW
WestJet 1 stop (10h26m)
WestJet inbound: 29-Aug-2019
15:10 YOW » 09:07 LGW
WestJet 1 stop (17h57m)
£544
WestJet outward: 30-Jun-2019
11:10 LGW » 22:48 YOW
WestJet 1 stop (11h38m)
WestJet inbound: 08-Jul-2019
19:40 YOW » 09:27 LGW
WestJet 1 stop (13h47m)
£544
WestJet outward: 01-May-2019
13:50 LGW » 06:16 YOW
WestJet 1 stop (16h26m)
WestJet inbound: 31-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
£545
WestJet outward: 23-Jun-2019
11:10 LGW » 22:48 YOW
WestJet 1 stop (11h38m)
WestJet inbound: 02-Sep-2019
15:10 YOW » 09:27 LGW
WestJet 1 stop (18h17m)
£548
WestJet outward: 22-Aug-2019
10:50 LGW » 22:45 YOW
WestJet 1 stop (11h55m)
WestJet inbound: 29-Aug-2019
15:10 YOW » 09:07 LGW
WestJet 1 stop (17h57m)
£549
WestJet outward: 23-Jun-2019
11:10 LGW » 22:48 YOW
WestJet 1 stop (11h38m)
WestJet inbound: 02-Sep-2019
15:10 YOW » 09:27 LGW
WestJet 1 stop (18h17m)
£554
WestJet outward: 10-Jul-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 23-Jul-2019
15:10 YOW » 09:10 LGW
WestJet 1 stop (18h)
£555
WestJet outward: 10-Jul-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 23-Jul-2019
15:10 YOW » 09:10 LGW
WestJet 1 stop (18h)
£555
WestJet outward: 10-Jul-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 23-Jul-2019
15:10 YOW » 09:10 LGW
WestJet 1 stop (18h)
£555
WestJet outward: 10-Jul-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 23-Jul-2019
15:10 YOW » 09:10 LGW
WestJet 1 stop (18h)
£556
WestJet outward: 10-Jul-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 23-Jul-2019
15:10 YOW » 09:10 LGW
WestJet 1 stop (18h)
£558
WestJet outward: 01-May-2019
10:30 LGW » 22:48 YOW
WestJet 1 stop (12h18m)
WestJet inbound: 08-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
£559
WestJet outward: 01-May-2019
10:30 LGW » 22:48 YOW
WestJet 1 stop (12h18m)
WestJet inbound: 08-May-2019
12:45 YOW » 10:00 LGW
WestJet 1 stop (21h15m)
Return
Departure
Choose when you'd like to depart to Ottawa (Canada):
Find the cheapest London Ottawa flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Ottawa with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Ottawa

  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • all
  • Air Canada
  • Air France
  • Swiss
  • Virgin Atlantic
  • WestJet
outbound: 13-Jun-2019
WestJet 1 stop
return: 17-Jun-2019
WestJet 1 stop
outbound: 24-Jul-2019
Air Canada 1 stop
return: 13-Aug-2019
Air Canada 1 stop
outbound: 12-Jul-2019
Air France 1 stop
return: 19-Jul-2019
Air France 1 stop
outbound: 12-Jul-2019
Virgin Atlantic 1 stop
return: 26-Jul-2019
Air France 1 stop
outbound: 17-Jun-2019
Swiss 2 stops
return: 01-Jul-2019
Air Canada 1 stop

About London - Ottawa flights

Average flight duration: 23h42m (flight with stopovers)

  • Arrival city:
  • Ottawa, Canada
  • Airport(s):
  • Rockcliffe Airport (YRO)
  • Macdonald–Cartier International Airport (YOW)
  • Local time:
  • 24-Apr-2019 05:51, GMT-4
  • Weather:
  • min. 3ºC, max. 13ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 24-Apr-2019 10:51, GMT+1
  • Weather:
  • min. 11ºC, max. 16ºC

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