Cheap flights from Ottawa to London from £196

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1 stop
Wed, Jul 30
Ottawa YOWLondon LGW

£196
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1 stop
Wed, Jul 30
Ottawa YOWLondon LGW

£196
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1 stop
Thu, Jul 31
Ottawa YOWLondon LGW

£205
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1 stop
Mon, Jul 28
Ottawa YOWLondon LGW

£206
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1 stop
Mon, Jul 28
Ottawa YOWLondon LGW

£206
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1 stop
Mon, Jul 28
Ottawa YOWLondon LGW

£206
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Prices updated:

1 stop
Sat, Aug 2 – Wed, Aug 6
Ottawa YOWLondon LGW

£667
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1 stop
Sat, Aug 2 – Thu, Aug 7
Ottawa YOWLondon LGW

£668
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1 stop
Sat, Aug 2 – Wed, Aug 6
Ottawa YOWLondon LGW

£669
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1 stop
Thu, Jul 31 – Tue, Aug 5
Ottawa YOWLondon LGW

£695
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1 stop
Sat, Aug 2 – Tue, Aug 5
Ottawa YOWLondon LGW

£696
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1 stop
Sat, Aug 2 – Wed, Aug 6
Ottawa YOWLondon LGW

£723
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Prices updated:

Key info about flying to London

Depart from
Ottawa Macdonald–Cartier International
Arrive to
Gatwick
Average flights per week
400
Flight distance
5351 km
Worth visiting
Isle of Wight - Canterbury Cathedral - Tate Modern - Portsea Island - Natural History Museum - Roman Baths, Bath - Tower of London - Avebury - British Museum - Stonehenge - St. Paul's Cathedral

Weekly direct flights

Discover the top airlines offering direct flights from Ottawa to London in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
---------------------
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
1---11---------
---------------------
Weekly flights: 3 totalDaily flights: 0.43 averageMost flights: Monday 1 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
1---11---1---
---------------------
Weekly flights: 4 totalDaily flights: 0.57 averageMost flights: Monday 1 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
1---11---1---
------1------------
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Monday 1 flights

Check-in for a flight from Ottawa to London

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
RyanairRYRFRNo
Air TransatTSCTSNo
WestJetWJAWSNo
easyJetEZYU2Yes

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March11°C4°C
April14°C5°C
May17°C8°C
June20°C11°C
July22°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C3°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
279
days per year
Snow days
3
days per year

14 day forecast

Saturday
5 Jul
91%
19°C15°C
12 Jul
31°C18°C
Sunday
6 Jul
89%
22°C16°C
13 Jul
34°C19°C
Monday
7 Jul
86%
23°C12°C
14 Jul
27°C18°C
Tuesday
8 Jul
25°C13°C
15 Jul
20°C14°C
Wednesday
9 Jul
29°C17°C
16 Jul
25°C16°C
Thursday
10 Jul
30°C17°C
17 Jul
29°C15°C
Friday
11 Jul
30°C18°C
18 Jul
30°C19°C
Book your trip to arrive at Gatwick, Heathrow, London Stansted, Luton, or London City. The distance between Ottawa and London is 5351 km. The most popular airlines for this route are Porter Airlines, Ryanair, Air Transat, WestJet, and easyJet. Ottawa and London have 400 direct flights per week. When you arrive at London, consider visiting Isle of Wight, Canterbury Cathedral, Tate Modern, Portsea Island, Natural History Museum, Roman Baths, Bath, Tower of London, Avebury, British Museum, Stonehenge, and St. Paul's Cathedral.

Frequently asked questions

What is the flight distance between Ottawa and London?
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Which airports are there in Ottawa?
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What airports are near London?
Which airlines fly between Ottawa and London?
When’s the best time to travel between Ottawa and London?
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What time do nonstop (direct) flights between Ottawa and London depart?
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What time do flights between Ottawa and London arrive?

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