Cheap flights from London to Ottawa from C$ 495
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from London to Ottawa are usually found in November or January, booked 71 days in advance, depart on a Thursday or Saturday and return on a Monday
Cheap flight deals from London to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2024.
Popular in | July |
|---|---|
Cheapest in | November |
Average price | C$ 974 |
Round-trip from | C$ 275 |
What is the cheapest day to fly round-trip from London to Ottawa?
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ottawa. Check prices with Cheapflights to find a great deal for your trip.
How far in advance should I book a flight from London to Ottawa?
Travellers have found it’s best to book a flight 36 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Ottawa 1-2 weeks in advance for as low as C$ 939, or C$ 1,249 for flights within the next 24 hours.
What is the cheapest month to fly from London to Ottawa?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Ottawa. Flights to Ottawa from London in November are about C$ 1,030 on average during November, but can be found for as low as C$ 637.
When is the cheapest time to fly from London to Ottawa (LON - YOW)?
A simple way to save on the total cost of your ticket is to fly from London to Ottawa in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.
Cheap Air Transat flights from London to Ottawa
Explore cheap flight options specifically provided by Air Transat for the route between London and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Peruse some of the lowest-priced Air Transat flights we've found from London to Ottawa. Come back soon if you're not finding the exact deal you're looking for.
Cheap Air France flights from London to Ottawa
Explore cheap flight options specifically provided by Air France for the route between London and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
To aid your search, here are some of the cheapest Air France flights we've found from London to Ottawa. Deals frequently update to provide users with more options.
Cheap London to Ottawa flights in May & June 2024
Find cheap flight options from London to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 407,867 searches. Prices were last updated on 18 May 2024.
These are some of the most attractive deals on flights from London to Ottawa in 2024. Check back regularly for other flight deals.
London to Ottawa 2024 flight deals
Discover exclusive flight deals for travel between London and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
These are some of the most attractive deals on flights from London to Ottawa in 2024. Check back regularly for other flight deals.
London to Ottawa flights leaving soon
Find last-minute flight options from London to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Book one of these great deals on flights from London to Ottawa. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Ottawa from London
Search for one-way flight options from London to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Users travelling one-way from London to Ottawa can select one of these great deals. Users can also find round-trip London to Ottawa flights by using the search form above.
Find flights from London to Ottawa within your budget
Customize your flight search to find flights from London to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Fly from
Fly to
Budget
C$ 851 - C$ 1,274
Route
Depart
Return
Price
London GatwickOttawa
LGW - YOW
LGWYOW
London Gatwick
Mon 24/6
1 stop27h 23m
Ottawa
Mon 15/7
1 stop15h 10m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Mon 24/6
1 stop13h 35m
Ottawa
Mon 15/7
1 stop15h 45m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Mon 24/6
2 stops13h 20m
Ottawa
Mon 15/7
1 stop18h 35m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Sat 1/6
1 stop23h 37m
Ottawa
Fri 14/6
1 stop9h 00m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Sat 14/9
1 stop16h 49m
Ottawa
Sat 28/9
1 stop28h 35m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Wed 12/6
2 stops29h 37m
Ottawa
Wed 3/7
2 stops27h 10m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Wed 12/6
2 stops14h 48m
Ottawa
Wed 3/7
1 stop18h 25m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Wed 3/7
2 stops15h 31m
Ottawa
Sat 13/7
2 stops35h 50m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Tue 16/7
2 stops18h 43m
Ottawa
Mon 12/8
2 stops16h 20m
When is the best time to book a flight from London to Ottawa?
Use this chart to determine the optimal time to book a round-trip flight from London to Ottawa. Price data was last updated on 10 May 2024.
The price you pay for your flight from London to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from London to Ottawa?
Use this chart to determine the cheapest time to fly round-trip from London to Ottawa. Price data was last updated on 12 May 2024.
Average price of flights to Ottawa by month
Plan your trip from London to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from London to Ottawa is currently C$ 555 while a round-trip flight costs C$ 1,020. Price data was last updated on 12 May 2024.
Currently, September is the cheapest month in which you can book a flight from London to Ottawa (average of C$ 202). Flying from London to Ottawa in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
C$ 366
February
C$ 378
March
C$ 483
April
C$ 429
May
C$ 367
June
C$ 346
July
C$ 367
August
C$ 357
September
C$ 275
October
C$ 294
November
C$ 378
December
C$ 412
Temperature and rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.
YOW Temperature | -10 - 21 °C |
|---|
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 18 May 2024.
Peruse reviews from past customers who have flown with Air Transat, Air France and Air Canada from London to Ottawa to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Related info for your journey
Find useful and relevant information for your journey from London to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to OttawaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from London to Ottawa
Discover the top 5 airlines that operate flights from London to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Search flights from London to Ottawa by cabin class
Find flights from London to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from London to Ottawa?
When you search for this flight from London to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from London to Ottawa?
Cheapflights helps you find that perfect flight to Ottawa from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from London to Ottawa with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Ottawa flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from London to Ottawa become cheaper?
Yes! Start tracking prices for London to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.