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London Ottawa from £379

A flight between London and Ottawa takes about 8 hours. Any London airport allows you to get you there but for direct London - Ottawa flights you will depart from Heathrow with Air Canada. Online price comparison should help you book a cheap flight from London -Ottawa. Regardless of the route chosen, you will be landing at Ottawa International Airport.

Looking for a cheap London - Ottawa flight?

  • 1015

    London - Ottawa

    westjet
    12/09/2017 1 stop(s) Duration 28h23
    westjet
    16/09/2017 1 stop(s) Duration 34h48
    from £379.14
  • 1019

    London - Ottawa

    westjet
    06/09/2017 1 stop(s) Duration 28h43
    westjet
    13/09/2017 1 stop(s) Duration 33h58
    from £397.93
  • 1221

    London - Ottawa

    Virgin Atlantic
    11/05/2017 1 stop(s) Duration 12h00
    Virgin Atlantic
    24/05/2017 1 stop(s) Duration 19h00
    from £397.97
  • 1206

    London - Ottawa

    Air France
    24/04/2017 2 stop(s) Duration 34h00
    Air France
    15/05/2017 2 stop(s) Duration 17h00
    from £398.10
  • 723

    London - Ottawa

    Air Canada
    14/06/2018 1 stop(s) Duration 10h54
    Air Canada
    21/06/2018 1 stop(s) Duration 08h35
    from £408.11
  • 1211

    London - Ottawa

    KLM
    08/05/2017 2 stop(s) Duration 22h00
    KLM
    18/05/2017 2 stop(s) Duration 22h00
    from £409.60
  • 723

    London - Ottawa

    Lufthansa
    18/06/2018 Direct flight Duration 07h35
    Lufthansa
    25/06/2018 1 stop(s) Duration 19h00
    from £409.87
  • 1191

    London - Ottawa

    westjet
    03/05/2017 1 stop(s) Duration 11h00
    westjet
    06/05/2017 Direct flight Duration 10h00
    from £411.50
  • 723

    London - Ottawa

    Air Canada
    15/06/2018 1 stop(s) Duration 20h54
    Air Canada
    22/06/2018 1 stop(s) Duration 11h30
    from £415.11
  • 1014

    London - Ottawa

    westjet
    26/10/2017 1 stop(s) Duration 16h01
    westjet
    30/10/2017 1 stop(s) Duration 10h26
    from £426.45
  • 1030

    London - Ottawa

    westjet
    05/02/2018 1 stop(s) Duration 11h23
    westjet
    19/02/2018 1 stop(s) Duration 34h30
    from £429.22
  • 1207

    London - Ottawa

    Air France
    30/05/2017 2 stop(s) Duration 13h00
    Air France
    06/07/2017 2 stop(s) Duration 13h00
    from £433.70
  • 723

    London - Ottawa

    westjet
    18/06/2018 1 stop(s) Duration 10h37
    westjet
    25/06/2018 1 stop(s) Duration 31h35
    from £435.99
  • 1211

    London - Ottawa

    westjet
    08/05/2017 1 stop(s) Duration 11h00
    westjet
    18/05/2017 1 stop(s) Duration 10h00
    from £441.00
  • 723

    London - Ottawa

    Delta Airlines
    12/12/2018 1 stop(s) Duration 13h37
    Delta Airlines
    19/12/2018 2 stop(s) Duration 15h40
    from £445.21
  • 723

    London - Ottawa

    Delta Airlines
    13/12/2018 1 stop(s) Duration 17h57
    Delta Airlines
    20/12/2018 2 stop(s) Duration 15h40
    from £445.21
  • 723

    London - Ottawa

    Air Canada
    12/12/2018 Direct flight Duration 07h50
    Air Canada
    19/12/2018 2 stop(s) Duration 15h30
    from £463.41
  • 723

    London - Ottawa

    Lufthansa
    12/12/2018 2 stop(s) Duration 16h37
    Lufthansa
    19/12/2018 2 stop(s) Duration 13h30
    from £484.22
  • 722

    London - Ottawa

    westjet
    05/07/2018 1 stop(s) Duration 10h52
    westjet
    08/07/2018 1 stop(s) Duration 15h15
    from £496.23
  • 723

    London - Ottawa

    Swiss
    12/12/2018 2 stop(s) Duration 14h25
    Swiss
    19/12/2018 2 stop(s) Duration 19h45
    from £496.99
  • 723

    London - Ottawa

    westjet
    15/06/2018 1 stop(s) Duration 11h17
    westjet
    22/06/2018 1 stop(s) Duration 18h05
    from £498.99
  • 723

    London - Ottawa

    Lufthansa
    13/12/2018 2 stop(s) Duration 15h17
    Lufthansa
    20/12/2018 1 stop(s) Duration 09h50
    from £503.80
  • 723

    London - Ottawa

    westjet
    14/06/2018 1 stop(s) Duration 10h57
    westjet
    21/06/2018 1 stop(s) Duration 17h46
    from £520.99
  • 723

    London - Ottawa

    Air Canada
    13/12/2018 Direct flight Duration 07h50
    Air Canada
    20/12/2018 1 stop(s) Duration 19h08
    from £532.00
  • 722

    London - Ottawa

    Air Canada
    06/07/2018 1 stop(s) Duration 10h25
    Air Canada
    08/07/2018 1 stop(s) Duration 10h20
    from £538.00
  • 722

    London - Ottawa

    Air Canada
    05/07/2018 Direct flight Duration 07h35
    Air Canada
    08/07/2018 1 stop(s) Duration 08h35
    from £540.71
  • 720

    London - Ottawa

    Lufthansa
    16/12/2018 2 stop(s) Duration 31h32
    Lufthansa
    23/12/2018 1 stop(s) Duration 20h25
    from £566.62
  • 721

    London - Ottawa

    westjet
    20/08/2018 1 stop(s) Duration 12h23
    westjet
    25/08/2018 1 stop(s) Duration 10h01
    from £575.63
  • 720

    London - Ottawa

    United Airlines
    16/12/2018 1 stop(s) Duration 11h37
    United Airlines
    23/12/2018 1 stop(s) Duration 29h38
    from £618.00
  • 720

    London - Ottawa

    Air Canada
    16/12/2018 Direct flight Duration 07h50
    Air Canada
    23/12/2018 Direct flight Duration 06h45
    from £752.00

Cheap London - Ottawa Flights

To travel between London and Ottawa at a low cost, Easyvoyage provides two major pieces of information: the calendar and the price history for London - Ottawa flights. These elements will allow you to analyse the cheapest London - Ottawa flights by departure date.

Sightseeing Ottawa 1 Museums

Ottawa's museums and galleries are almost innumerable. Art connoisseurs can enjoy domestic and international works on display at the National Gallery of Canada. Brace yourself for the sight of the Maman statue right outside the building, though. This furry-looking bronze creation fascinates and intimidates with its 9.25 m tall stature. The more technical minded amongst you will also not be left without something to explore, with The Canadian Aviation and Space Museum in town.

2 Music scene in Ottawa

Venturing to Ottawa from London, the music lover will find a plethora of festivals to select from, with the Jazz Festival, the Chamberfest and the Royal Bank Bluesfest taking place all in the same city! These events have drawn all from Van Morrison to Black Eyed Peas to perform on the same stage. So do come equipped with those lighters/glowsticks and let loose in the masses!

3 Sports

If you don't want to give your body too much of a break, there are loads of opportunities to get active; you could to play golf, do some indoor rock climbing at the Altitude Gym, or (for the more adventurous of you) go whitewater rafting on Ottawa's various bodies of water. Going to Ottawa from London, you'll find that this city strongly endorses biking, so naturally, it has a rather extensive 'RentABike' scheme for those wanting to join in.

4 Hockey

Head west of the city to Scotiabank Place and cheer on a team in the Ottawa Senator's full season of games. And even if you aren't that keen on hockey, the sight of some devoted Senator fans, dressed Roman soldier-style, should be worth the trip!

5 Paint the town red and white!

If you want your luggage to weigh down the second flight between London and Ottawa with shopping, The ByWard market is the place to go . And in between moving from Paris L'or to Maiya Pearls, rest your bones and have a meal at Beech St. Burger or Bon Appetit.

Required travel documents for Canada

For most EU citizens, including British citizens, a visa is not required. Alhough, if you're a citizen of another country and wish to take a London - Ottawa flight, be sure to check the Canadian Embassy's website for more detailed information. Ottawa is 5 hours behing London. In the capital and fourth largest metropolis of Canada, it's difficult to be lost for what to do. Greenery and urban areas are offered in equal measure, and, often, side by side, leaving you to pick and choose between strolling down the Rideau Canal to hitting the town by coursing through Casino du Lac-Leamy. Quite the catch for a cheap flight between London -Ottawa.