Cheap flights from London to Ottawa

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1 adult
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Sat 25/9
Sat 2/10

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to Ottawa.
View current Canada travel restrictions

Flight information for London to Ottawa
(LON to YOW)

Find info about flight duration, direct flights, and airports for your flight from London to Ottawa
Best price found£276The best flight deal from London to Ottawa found on momondo in the last 72 hours is £276
Fastest flight time10h 02mThe fastest flight from London to Ottawa takes 10h 02m
Direct flightsNoneThere are no direct flights from London to Ottawa. Popular non-direct routes for this connection are London Gatwick Airport - Ottawa Airport, London City Airport - Ottawa Airport and London Heathrow Airport - Ottawa Airport.
Airports in Ottawa1 airportThere is 1 airport near Ottawa: Ottawa (YOW)

How to get the cheapest flight ticket from London to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London to Ottawa?

November

The cheapest time of year to fly to Ottawa from London is November. The most expensive is December.

What is the cheapest day to depart London for Ottawa?

Wednesday

The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

When is the cheapest time to fly from London to Ottawa?

in the evening

London to Ottawa flights are approximately 18% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Ottawa from London?

Air France

Air Canada, Air France, and KLM are the most popular carriers operating from London to Ottawa

What is the cheapest London to Ottawa flight route?

London Heathrow - Ottawa

Fly from London Heathrow to Ottawa for the best London - Ottawa flight prices

How far in advance should you book London to Ottawa flights?

59 days before

The cheapest time to buy a flight from London to Ottawa is approximately 59 days to departure


Easily compare return flights from London to Ottawa

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Ottawa by changing tabs
American Airlines
LHRLondon Heathrow
11h 32m
YOWOttawa
Air Canada
LGWLondon Gatwick
10h 02m
YOWOttawa

Find the cheapest one-way flights from London to Ottawa

If you're looking for one-way flights from London to Ottawa, view some of our deals below provided by Air Canada and American Airlines
American Airlines
LHRLondon Heathrow
11h 32m
YOWOttawa
Air Canada
LGWLondon Gatwick
10h 02m
YOWOttawa

Search last-minute flights to Ottawa from London

Find and compare flight prices for your last-minute flight from London to Ottawa
Multiple Airlines
27 Sep
LHR05:30London Heathrow
34h 30m
2 stops
YOW16:00Ottawa
18 Oct
YOW17:00Ottawa
28h 30m
2 stops
LHR21:30London Heathrow
Air Canada
29 Sep
LHR09:05London Heathrow
25h 33m
1 stop
YOW10:38Ottawa
8 Oct
YOW06:00Ottawa
15h 30m
2 stops
LHR21:30London Heathrow
Air Canada
29 Sep
LHR09:05London Heathrow
24h 55m
2 stops
YOW10:00Ottawa
8 Oct
YOW06:00Ottawa
15h 30m
2 stops
LHR21:30London Heathrow
Air Canada
27 Sep
LHR09:05London Heathrow
25h 33m
1 stop
YOW10:38Ottawa
18 Oct
YOW17:00Ottawa
28h 30m
2 stops
LHR21:30London Heathrow
Air Canada
29 Sep
LHR09:05London Heathrow
25h 33m
1 stop
YOW10:38Ottawa
8 Oct
YOW02:25Ottawa
19h 05m
1 stop
LHR21:30London Heathrow
Air Canada
27 Sep
LHR10:05London Heathrow
15h 25m
1 stop
YOW01:30Ottawa
18 Oct
YOW10:00Ottawa
11h 35m
1 stop
LHR21:35London Heathrow

Best airlines flying from London to Ottawa

Compare and see reviews for airlines that fly from London to Ottawa with momondo
AirlineRatingFree cancellationPrice
Air France
PriceFrom £319
Free cancellation
Rating
7.7
Virgin Atlantic
PriceFrom £338
Free cancellation
Rating
9.3
KLM
PriceFrom £356
Free cancellation
Rating
7.9
WestJet
PriceFrom £373
Free cancellation
Rating
7.8
United Airlines
PriceFrom £399
Free cancellation
Rating
6.8
Air Canada
PriceFrom £444
Free cancellation
Rating
7.5
Lufthansa
PriceFrom £471
Free cancellation
Rating
7.4

  • Are airlines flying from London to Ottawa offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from London to Ottawa are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: Air Canada, WestJet, and Lufthansa.

  • How far is London to Ottawa by plane?

    The straight-line distance from London to Ottawa is 3329.4 mi. In terms of flight time, this usually takes a little over 10h 11m.


Can I fly to Ottawa from London right now?

Information is based on travel restrictions from London to Ottawa

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Ottawa.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from London are not required to quarantine after entering Ottawa.

Documents
Compassionate entry for travellers and limited release from quarantine - Foreign nationals traveling without an advance written approval for an exemption of a border restriction may be denied entry into Canada.


Can I fly back to London from Ottawa?

Returning to London from Ottawa

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering London.

If you are planning to travel to Ottawa at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for London to Ottawa

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Toronto Flights
Fastest flight time7h 40m
Cheapest price£235
Birmingham to Toronto Flights
Fastest flight time12h 15m
Cheapest price£297
Newcastle upon Tyne to Toronto Flights
Fastest flight time14h 35m
Cheapest price£300
Leeds to Toronto Flights
Fastest flight time10h 35m
Cheapest price£303
Manchester to Toronto Flights
Fastest flight time7h 40m
Cheapest price£305
Bristol to Toronto Flights
Fastest flight time11h 40m
Cheapest price£327
Southampton to Toronto Flights
Fastest flight time16h 15m
Cheapest price£404
London to Thunder Bay Flights
Fastest flight time16h 33m
Cheapest price£414
London to London, Ontario Flights
Fastest flight time13h 29m
Cheapest price£426
Manchester to Ottawa Flights
Fastest flight time12h 58m
Cheapest price£445