Cheap flights from London (LON) to Ottawa (YOW) from $413
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 6/1. 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 February or November, booked 71 days in advance, depart on a Thursday or Saturday and return on a Sunday
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 May 5, 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $692 |
Round-trip from | $283 |
What is the cheapest day to fly round-trip from London to Ottawa?
Users have found that flying from London to Ottawa on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from London to Ottawa?
Find a great deal and save up to 43% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Ottawa within the next two weeks, with the cheapest ticket starting at $705.
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, February can be a great choice for travel to Ottawa. Flights to Ottawa from London in February are about $773 on average during February, but can be found for as low as $526.
When is the cheapest time to fly from London to Ottawa (LON - YOW)?
It’s optimal to fly from London to Ottawa in the afternoon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.
Cheap Air Canada flights from London to Ottawa
Explore cheap flight options specifically provided by Air Canada 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 2,795,183 searches. Data last updated May 5, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from London to Ottawa. Make sure to double check the flight details before booking.
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 2,795,183 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest Air Transat flights we've found from London to Ottawa. Ensure the flight price, dates, time, and airline match your criteria before you book.
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 2,795,183 searches. Prices were last updated on May 5, 2024.
Listed are some of the best fares we've found on flights departing from London to Ottawa in 2024. More deals are always being added, so be sure to check back regularly.
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 2,795,183 searches. Data last updated May 5, 2024.
Listed are some of the best fares we've found on flights departing from London to Ottawa in 2024. More deals are always being added, so be sure to check back regularly.
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 2,795,183 searches. Data last updated May 5, 2024.
If you're seeking multiple options on one-way flights from London to Ottawa, be sure to check out these deals, which are updated often. Those seeking round-trip flights from London to Ottawa should utilize the search form at the the top of the page.
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 2,795,183 searches. Data last updated May 5, 2024.
Fly from
Fly to
Budget
$610 - $1,375
Route
Depart
Return
Price
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Sat 6/1
1 stop23h 37m
Ottawa
Sun 6/2
1 stop11h 35m
London GatwickOttawa
LGW - YOW
LGWYOW
London Gatwick
Tue 8/20
1 stop16h 47m
Ottawa
Tue 8/27
1 stop30h 55m
London GatwickOttawa
LGW - YOW
LGWYOW
London Gatwick
Fri 5/31
1 stop22h 12m
Ottawa
Fri 6/7
2 stops31h 10m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Fri 5/31
2 stops17h 32m
Ottawa
Fri 6/7
1 stop11h 35m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Fri 6/28
2 stops13h 59m
Ottawa
Mon 7/1
2 stops32h 20m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Sun 6/2
2 stops13h 20m
Ottawa
Sun 6/9
2 stops12h 45m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Tue 7/16
2 stops31h 03m
Ottawa
Mon 8/12
2 stops19h 20m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Tue 7/16
1 stop13h 35m
Ottawa
Mon 8/12
1 stop15h 45m
London HeathrowOttawa
LHR - YOW
LHRYOW
London Heathrow
Fri 5/31
3 stops27h 47m
Ottawa
Fri 6/7
3 stops18h 35m
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 January 28, 2024.
To ensure you get the cheapest price possible for a flight from London to Ottawa, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 April 28, 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 $3,213 while a round-trip flight costs $918. Price data was last updated on April 28, 2024.
Currently, January is the cheapest month in which you can book a flight from London to Ottawa (average of $283). Flying from London to Ottawa in July is currently the most expensive (average of $488). 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
$283
February
$350
March
$345
April
$312
May
$381
June
$383
July
$488
August
$454
September
$459
October
$360
November
$312
December
$339
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 | 14 - 69.8 °F |
|---|
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 May 5, 2024.
Peruse reviews from past customers who have flown with Air Canada, Air Transat and Lufthansa 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.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Crew
Comfort
Entertainment
Overall
Boarding
Food
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 2 airlines flying from London to Ottawa
Discover the top 2 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 2,795,183 searches. Data last updated May 5, 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
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Ottawa?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from London to Ottawa?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Ottawa with no change fees?
Yes, we can. To see specific flights from London to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Ottawa become cheaper?
Yes, Cheapflights offers price alerts on London to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.