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

Cheapest dates for London - Ottawa tickets

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • price
  • month of departure
  • month of return
£438
WestJet outward: 25-Sep-2019
10:30 LGW » 22:50 YOW
WestJet 1 stop (12h20m)
WestJet inbound: 30-Sep-2019
15:10 YOW » 09:25 LGW
WestJet 1 stop (18h15m)
£445
Air France outward: 02-Sep-2019
10:25 LHR » 03:57 YOW
Air France 1 stop (17h32m)
Air France inbound: 09-Sep-2019
22:40 YOW » 07:40 LHR
Air France 1 stop (33h)
£446
KLM outward: 07-Sep-2019
10:25 LHR » 23:17 YOW
KLM 1 stop (12h52m)
Air France inbound: 21-Sep-2019
15:00 YOW » 12:10 LHR
Air France 1 stop (21h10m)
£446
KLM outward: 07-Sep-2019
10:25 LHR » 23:17 YOW
KLM 1 stop (12h52m)
Air France inbound: 21-Sep-2019
15:00 YOW » 12:10 LHR
Air France 1 stop (21h10m)
£446
Air France outward: 02-Sep-2019
10:25 LHR » 03:57 YOW
Air France 1 stop (17h32m)
Air France inbound: 09-Sep-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£449
Air France outward: 03-Sep-2019
10:25 LHR » 03:57 YOW
Air France 1 stop (17h32m)
Air France inbound: 24-Sep-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£450
Air France outward: 08-Sep-2019
10:25 LHR » 03:57 YOW
Air France 1 stop (17h32m)
Air France inbound: 18-Sep-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£470
Air France outward: 09-Sep-2019
10:25 LHR » 03:57 YOW
Air France 1 stop (17h32m)
Air France inbound: 23-Oct-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£488
WestJet outward: 26-Oct-2019
10:50 LGW » 22:50 YOW
WestJet 1 stop (12h)
WestJet inbound: 02-Nov-2019
11:00 YOW » 10:11 LGW
WestJet 1 stop (23h11m)
£503
Air France outward: 27-Aug-2019
10:25 LHR » 04:21 YOW
Air France 1 stop (17h56m)
Air France inbound: 03-Sep-2019
22:40 YOW » 12:10 LHR
Air France 1 stop (13h30m)
£551
WestJet outward: 12-Sep-2019
10:50 LGW » 22:50 YOW
WestJet 1 stop (12h)
WestJet inbound: 22-Sep-2019
19:40 YOW » 09:27 LGW
WestJet 1 stop (13h47m)
£577
KLM outward: 22-Jun-2019
14:40 LHR » 21:44 YOW
KLM 1 stop (31h04m)
Virgin Atlantic inbound: 06-Jul-2019
15:00 YOW » 12:10 LHR
Virgin Atlantic 1 stop (21h10m)
£611
Air Canada outward: 02-Sep-2019
13:40 LHR » 13:20 YOW
Air Canada 1 stop (23h40m)
Air Canada inbound: 23-Sep-2019
12:00 YOW » 22:00 LHR
Air Canada 1 stop (10h)
£635
Virgin Atlantic outward: 09-Jul-2019
14:40 LHR » 04:21 YOW
Virgin Atlantic 1 stop (13h41m)
Virgin Atlantic inbound: 30-Jul-2019
22:40 YOW » 12:10 LHR
Virgin Atlantic 1 stop (13h30m)
£635
Virgin Atlantic outward: 09-Jul-2019
14:40 LHR » 04:21 YOW
Virgin Atlantic 1 stop (13h41m)
Virgin Atlantic inbound: 30-Jul-2019
22:40 YOW » 12:10 LHR
Virgin Atlantic 1 stop (13h30m)
£637
WestJet outward: 22-Jun-2019
13:35 LGW » 01:09 YOW
WestJet 1 stop (11h34m)
WestJet inbound: 07-Jul-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£637
Lufthansa outward: 21-Jun-2019
07:30 LHR » 21:45 YOW
Lufthansa 1 stop (14h15m)
Lufthansa inbound: 27-Jun-2019
03:35 YOW » 15:40 LHR
Lufthansa 1 stop (12h05m)
£637
WestJet outward: 22-Jun-2019
13:35 LGW » 02:09 YOW
WestJet 1 stop (12h34m)
WestJet inbound: 07-Jul-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£638
WestJet outward: 22-Jun-2019
13:35 LGW » 02:09 YOW
WestJet 1 stop (12h34m)
WestJet inbound: 07-Jul-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£639
Air Canada outward: 01-Sep-2019
13:40 LHR » 13:20 YOW
Air Canada 1 stop (23h40m)
Air Canada inbound: 16-Sep-2019
03:00 YOW » 08:25 LHR
Air Canada 1 stop (29h25m)
£641
Unknown Company outward: 21-Dec-2019
12:35 LHR » 04:02 YOW
Unknown Company 1 stop (15h27m)
Unknown Company inbound: 04-Jan-2020
15:15 YOW » 08:20 LHR
Unknown Company 1 stop (17h05m)
£642
Air Canada outward: 23-Jun-2019
17:15 LHR » 00:50 YOW
Air Canada direct (7h35m)
Air Canada inbound: 30-Jun-2019
17:00 YOW » 22:00 LHR
Air Canada 1 stop (29h)
£642
Virgin Atlantic outward: 09-Jul-2019
14:40 LHR » 04:21 YOW
Virgin Atlantic 1 stop (13h41m)
Virgin Atlantic inbound: 30-Jul-2019
22:40 YOW » 12:10 LHR
Virgin Atlantic 1 stop (13h30m)
£642
Virgin Atlantic outward: 09-Jul-2019
14:40 LHR » 04:21 YOW
Virgin Atlantic 1 stop (13h41m)
Virgin Atlantic inbound: 30-Jul-2019
22:40 YOW » 12:10 LHR
Virgin Atlantic 1 stop (13h30m)
£657
Air Canada outward: 28-Jun-2019
17:15 LHR » 00:50 YOW
Air Canada direct (7h35m)
Air Canada inbound: 08-Jul-2019
21:00 YOW » 11:25 LHR
Air Canada 1 stop (14h25m)
£665
WestJet outward: 21-Aug-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 01-Sep-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£669
Air Canada outward: 29-Aug-2019
13:05 LHR » 23:11 YOW
Air Canada 1 stop (10h06m)
Air Canada inbound: 05-Sep-2019
18:00 YOW » 07:30 LHR
Air Canada 1 stop (13h30m)
£670
WestJet outward: 21-Aug-2019
10:30 LGW » 22:45 YOW
WestJet 1 stop (12h15m)
WestJet inbound: 01-Sep-2019
01:45 YOW » 10:00 LGW
WestJet 1 stop (32h15m)
£670
Air Canada outward: 22-Jun-2019
09:30 LHR » 00:39 YOW
Air Canada 1 stop (15h09m)
Air Canada inbound: 07-Jul-2019
00:40 YOW » 07:30 LHR
Air Canada direct (6h50m)
£671
Air Canada outward: 22-Jun-2019
09:30 LHR » 00:39 YOW
Air Canada 1 stop (15h09m)
Air Canada inbound: 07-Jul-2019
00:40 YOW » 07:30 LHR
Air Canada direct (6h50m)
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
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • all
  • Air Canada
  • Air France
  • KLM
  • Swiss
  • United Airlines
  • Virgin Atlantic
  • WestJet
outbound: 21-Jun-2019
WestJet 1 stop
return: 28-Jun-2019
WestJet 1 stop
outbound: 19-Jul-2019
KLM 1 stop
return: 26-Jul-2019
Air France 1 stop
outbound: 30-Jun-2019
Air Canada direct
return: 14-Jul-2019
Air Canada 1 stop
outbound: 09-Jul-2019
Virgin Atlantic 1 stop
return: 30-Jul-2019
Virgin Atlantic 1 stop
outbound: 21-Dec-2019
Air France 1 stop
return: 04-Jan-2020
Air Canada 1 stop
outbound: 06-Aug-2019
Swiss 2 stops
return: 22-Aug-2019
Air Canada 1 stop
outbound: 30-Jun-2019
United Airlines 1 stop
return: 20-Jul-2019
Lufthansa direct

About London - Ottawa flights

Average flight duration: 6h50m (direct flight)

  • Arrival city:
  • Ottawa, Canada
  • Airport(s):
  • Rockcliffe Airport (YRO)
  • Macdonald–Cartier International Airport (YOW)
  • Local time:
  • 17-Jun-2019 02:37, GMT-4
  • Weather:
  • min. 11ºC, max. 24ºC
  • 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:
  • 17-Jun-2019 07:37, GMT+1
  • Weather:
  • min. 13ºC, max. 20ºC

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