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Book Cheap Flights from Ottawa to London from £170

Last minute flights from Ottawa to London

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Ottawa London
BEST
DEAL
Sat, 22 Jun YOW - LHR
Sun, 23 Jun LHR - YOW
£732 £684
Prime price per passenger
Ottawa London
BEST
DEAL
Thu, 08 Aug YOW - LHR
£184 £170
Prime price per passenger
Ottawa London
BEST
DEAL
Sun, 30 Jun YOW - LGW
Fri, 05 Jul LGW - YOW
£702 £689
Prime price per passenger
Ottawa London
BEST
DEAL
Wed, 26 Jun YOW - LGW
Sun, 30 Jun LGW - YOW
£885 £874
Prime price per passenger
Ottawa London
BEST
DEAL
Fri, 05 Jul YOW - LGW
Sun, 07 Jul LGW - YOW
£783 £764
Prime price per passenger
Ottawa London
BEST
DEAL
Sat, 13 Jul YOW - LGW
Mon, 15 Jul LGW - YOW
£746 £706
Prime price per passenger

Flight route information

Currency and price comparison

Train Local, one-way ticket
30% Trains are 30% more expensive in London than in Ottawa.
Ottawa £2.16
London £2.8
Meal Mid-priced restaurant
30% The average meal is 30% more expensive in London than in Ottawa.
Ottawa £15.09
London £20
Distance: 3335 miles
Ottawa airports
Ottawa International (YOW) How far from city centre: 4 miles
Rockcliffe St (YRO) How far from city centre: 4 miles
London airports
Heathrow (LHR) How far from city centre: 14 miles
Stansted (STN) How far from city centre: 30 miles
Gatwick (LGW) How far from city centre: 25 miles
Luton International (LTN) How far from city centre: 27 miles
London City (LCY) How far from city centre: 7 miles
Southend (SEN) How far from city centre: 35 miles

Search for flights from Ottawa to London

Tips for booking cheap flights from Ottawa to London

Now you are a little bit closer to your destination. If you are looking for cheap flights from Ottawa to London, here you will find all the information you need to book your tickets.


Would you like to travel from Ottawa to London and you are looking for cheap flights? Luck is on your side! At Opodo, you'll find the best travel deals. Take advantage of this opportunity and get your ticket from Ottawa to London at the best price!

1. What can I do to save money when booking flights from Ottawa to London?

To save money when booking flights from Ottawa to London, you can follow these tips:

By following these strategies, you can efficiently save money when booking flights from Ottawa to London, ensuring a more economical and enjoyable journey.

2. Can the price of my tickets from Ottawa to London change during the booking process?

Prices for tickets from Ottawa to London may fluctuate while you are in the process of booking. While this isn't a common occurrence, it can happen because Opodo operates as an online travel agency, and ticket prices and availability are ultimately determined by the airlines. Therefore, if the airline adjusts prices or if the available tickets are depleted while you are making your reservation, you will receive confirmation within 48 hours after your ticket purchase.

3. Can I book last-minute flights from Ottawa to London on Opodo?

When booking a flight, you may encounter situations where your desired travel date is unavailable or the flight price has increased beyond your budget. Rest assured, Opodo offers a solution. Explore our last-minute flight deals to find affordable options, especially if you have flexibility with your travel dates. Whether you need to depart on short notice or simply want to discover the cheapest day to fly between Ottawa and London, our last-minute flights section has you covered.

4. How to make my reservation through the Opodo search engine?

Opodo provides you with all the useful information about the flights covering the route between Ottawa to London airports. Preparing for your trip is very easy! All you have to do is enter into Opodo search engine your departure and destination airports, the dates of travel, and the number of passengers. A list of all available flights will appear on your screen in a matter of seconds! For your convenience, you can sort it according to your preferences, such as time, price, or duration of the trip.


Ready to start your journey from Ottawa to London? Visit Opodo now to discover the best travel deals, set price alerts, and book your flight ticket at the best price. Your adventure begins here. Book with Opodo and make your travel dreams a reality!

Frequently asked questions about flights from Ottawa to London

How long does the flight take to go from Ottawa to London?
The total flight time between Ottawa and London is of around 07:06 hours on average, considering an average distance of 5,421 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Ottawa to London at Opodo?
The cheapest price for a flight from Ottawa to London is 170£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is London expensive to visit compared to Ottawa?
If you compare transportation prices, the taxi ride in London costs an average of 4.75 GBP, 102% more expensive than Ottawa, with a fare of 2.35 GBP, while train tickets costs 30% more in London: 2.80 GBP against 2.16 GBP in Ottawa. If you compare the price of a lunch meal, however, you can find it from 20.00 GBP in London, 33% more than the 15.09 GBP in Ottawa. The price of the coffee is around 19% more expensive in London, with an average of 3.63 GBP , while in Ottawa the coffee costs 3.04 GBP.
When is the best time to book a flight from Ottawa to London?
The most popular months to book a trip from Ottawa to London are August, November and July, based on the searches of our customers.
When is the best time to travel from Ottawa to London?
The best time of the year to go to London when flying from Ottawa depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, December is the top 1º month to fly to London from Ottawa in terms of searches from our customer, followed by August and September. If you prefer to avoid high peaks of turism, however, and escape a crowded period, November, February and April are the months with less volume of searchs for the route Ottawa - London.
Is it possible to purchase a flexible ticket for my flight from Ottawa to London?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United Kingdom may apply when travelling from Ottawa. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in London compared to Ottawa?
While in Ottawa the temperatures can reach an average of 31.33 ºC in summer, with precipitation levels up to 9.0 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the -24.7 ºC average degrees reported in Ottawa. During the winter period, Ottawa can register 3.0 mm precipitation, while London have an average of 6.0 mm rain level.
Which airports have flights between Ottawa and London?
The main airport route flying between Ottawa and London is: Ottawa International (YOW) to Heathrow (LHR). This route is covered by the following airline(s):
  • Air Canada.
  • Lufthansa.
  • United Airlines.
Airlines with indirect flights from Ottawa to London are:
Westjet, stopping in Halifax for 99 minutes minimum.
  • Air Canada, with 92 minutes scale in Toronto.
  • Delta Air Lines, with 442 minutes scale in Detroit.

Heathrow - Latest customer reviews

3.0 /5
Reviews: 1
3.0 /5
Alan
Date 2019-07-31 Age 51-70 City Lutterworth England

On time leaving

Flight Duration 7 h and 6 m Flights between Ottawa and London take, on average, 7 h and 6 m minutes, but the time can vary according to other factors
Cheapest flight £170 Cheapest price for a flight between Ottawa and London found by our customers in the last 72 hours
Departing Airport Ottawa International The airport Ottawa International is the departure airport operating flights between Ottawa and London
Arriving Airport Heathrow Flights departing Ottawa with London as destination arrive at Heathrow

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