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

Find cheap airline tickets from London to Ottawa by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$860
outward: Aug 7, 2018
10:50a LGW » 9:42p YOW
WestJet 1 stop (10h52m)
inbound: Aug 28, 2018
3:20p YOW » 9:10a LGW
WestJet 1 stop (17h50m)
$953
outward: Aug 6, 2018
4:20p LHR » 2:32a YOW
Air Canada 1 stop (10h12m)
inbound: Aug 27, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 6, 2018
4:20p LHR » 2:32a YOW
Air Canada 1 stop (10h12m)
inbound: Aug 28, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 6, 2018
4:20p LHR » 2:32a YOW
Air Canada 1 stop (10h12m)
inbound: Aug 29, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 7, 2018
4:20p LHR » 2:32a YOW
Air Canada 1 stop (10h12m)
inbound: Aug 27, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 7, 2018
4:20p LHR » 2:32a YOW
Air Canada 1 stop (10h12m)
inbound: Aug 29, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 8, 2018
4:20p LHR » 3:50a YOW
Air Canada 1 stop (11h30m)
inbound: Aug 27, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 8, 2018
4:20p LHR » 3:50a YOW
Air Canada 1 stop (11h30m)
inbound: Aug 28, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
$953
outward: Aug 8, 2018
4:20p LHR » 3:50a YOW
Air Canada 1 stop (11h30m)
inbound: Aug 29, 2018
11:25p YOW » 7:35a LHR
Air Canada 1 stop (8h10m)
Return
Departure
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03 August Aug Friday $outDate.dayShortName
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$952 $952 $952
07 August Aug Tuesday $outDate.dayShortName
$952 $859 $952
08 August Aug Wednesday $outDate.dayShortName
$952 $952 $952
09 August Aug Thursday $outDate.dayShortName
Choose when you'd like to depart to Ottawa (Canada):
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Airlines operating flights from London to Ottawa

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Air Canada
  • Air France
  • KLM
  • Lufthansa
  • Lufthansa Cityline
  • WestJet
WestJet
outbound: Jun 12, 2018
WestJet 2 stops
return: Jul 3, 2018
WestJet 1 stop
KLM
outbound: Nov 10, 2018
KLM 2 stops
return: Nov 18, 2018
KLM 2 stops
Air France
outbound: Nov 10, 2018
Air France 2 stops
return: Nov 18, 2018
KLM 2 stops
Lufthansa Cityline
outbound: Jun 12, 2018
Lufthansa Cityline 2 stops
return: Jul 3, 2018
Air Canada 1 stop
Lufthansa
outbound: Jun 12, 2018
Lufthansa 2 stops
return: Jul 3, 2018
United Airlines 1 stop
Air Canada
outbound: Jun 12, 2018
Air Canada 1 stop
return: Jul 3, 2018
Air Canada 1 stop

Travel tips for flights London - Ottawa

Average flight duration: 9h58m (flight with stopovers)

  • Arrival city:
  • Ottawa, Canada
  • Airport(s):
  • Rockcliffe Airport (YRO)
  • Macdonald–Cartier International Airport (YOW)
  • Local time:
  • May 21, 2018 3:22 AM, GMT-4
  • 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:
  • May 21, 2018 8:22 AM, GMT+1
  • Weather:
  • min. 55ºF, max. 73ºF