Question 1

What are the cheapest airlines flying from London to Ottawa round-trip?

Accepted Answer

Air Transat, at £420, was found to be the cheapest airline from London to Ottawa.Alternate airlines flying return to your destination include Air Canada and Lufthansa. Users have found that Air Transat is 28% cheaper than the other options available to this destination.

Question 2

How recently were the London to Ottawa flight deals updated?

Accepted Answer

The London to Ottawa flight deals you see on this page were last updated on 26/7.

Question 3

How far ahead should I book a flight from London to Ottawa?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Ottawa, you should look to book at least 40 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.

Question 4

What is the cheapest month to book a flight from London to Ottawa?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London to Ottawa (average of £582). Flying from London to Ottawa in August is currently the most expensive (average of £763). 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.

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their London to Ottawa flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Question 8

What are the most popular routes from London to Ottawa?

Accepted Answer

When deciding which route to take from London to Ottawa consider London Heathrow - Ottawa, London City - Ottawa or London Gatwick - Ottawa as they are the most popular.

Question 9

What are the most popular airlines that fly from London to Ottawa?

Accepted Answer

Air Canada, Air France and KLM are the most popular airlines when flying from London to Ottawa.

Question 10

Can I find flights from London to Ottawa for under £500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from London to Ottawa for under £500. The cheapest flight booked recently is on Air Transat for just £420, but on average you can expect to pay £461.

Question 11

Are there last-minute flights available from London to Ottawa for under £1,000?

Accepted Answer

There are currently 20+ open flights from London to Ottawa within the next 7 days for less than £1,000.

Question 12

Where are the most common stopover locations when flying from London to Ottawa?

Accepted Answer

London to Ottawa flights have a stopover in Paris most of the time. Paris is followed by Montreal in terms of the most popular stopover location on flights from London to Ottawa.

Question 13

Where are the least popular stopover locations for London to Ottawa flights?

Accepted Answer

The least popular stopover on flights from London to Ottawa is Toronto.

Question 14

What are some popular things to do or see while on a stopover in Paris?

Accepted Answer

Most Paris visitors opt to spend their time experiencing Eiffel Tower, Champs-Elysées, and Arc De Triomphe. Eiffel Tower, Champs-Elysées and Arc De Triomphe are located about 15.8 mi, 14.7 mi, and 15.0 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Those landing in Paris looking to spend some time exploring during their stopover can hire a car for about £36 per day.

Question 15

What are some popular points of interest to see during a stopover in Montreal?

Accepted Answer

The majority of Montreal visitors spend their time at Hôtel de Ville de Montréal, Place des Arts, and Square Victoria. Hôtel de Ville de Montréal, Place des Arts, and Square Victoria can be visited by travelling about 10.0 mi, 9.5 mi, and 9.6 mi respectively from Montreal Pierre Elliott Trudeau Intl. Those looking to explore during their stopover in Montreal can hire a car from Montreal Pierre Elliott Trudeau Intl for about £50 per day.

Question 16

What is the cheapest day to fly round-trip from London to Ottawa?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from London to Ottawa. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ottawa.

Question 17

How far in advance should I book a flight from London to Ottawa?

Accepted Answer

Users have found that booking a flight from London to Ottawa at least 41 days early can save you up to 64% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from London to Ottawa for as little as £497 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £721 for flights departing within the next 3 days.

Question 18

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

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Ottawa from London. Users have commonly found prices around £584 for the month, but tickets can be as low as £359. Due to multiple factors, prepare for potentially higher prices in August.

Question 19

What is the cheapest time of day to fly from LON to YOW?

Accepted Answer

It’s typically best to fly out from London to Ottawa in the evening. Doing so could potentially save you 20% on the flight price compared to flying at midday, which is usually more expensive.

Question 20

What airport do you fly into for flights to Ottawa from London?

Accepted Answer

If you book a flight to Ottawa from London, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa. There are 0 flights from London to Ottawa per day from 7 different airlines.

Question 21

What does LHR to YOW mean?

Accepted Answer

LHR and YOW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to YOW refers to a flight route from London Heathrow Airport to Ottawa Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

Question 22

Can I find deals for flights from London to Ottawa that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your London to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 23

Can I find deals on flights from London to Ottawa with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter London to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 24

Can I find deals for flights from London to Ottawa that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 25

How can I find direct flights from London to Ottawa?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Ottawa.

Question 26

Can I find deals for business class flights from London to Ottawa?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 27

Can I find deals for flights from London to Ottawa that allow pets onboard?

Accepted Answer

Many airlines flying from London to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 28

Can I find deals on last-minute flights from London to Ottawa?

Accepted Answer

Yes, you can often find last-minute deals on London to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 29

How does Cheapflights help users find flights from London to Ottawa?

Accepted Answer

Cheapflights makes it easy to find London to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 30

Why should you use Cheapflights to find cheap flight tickets from London to Ottawa?

Accepted Answer

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!

Question 31

Can Cheapflights find flights from London to Ottawa with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Ottawa flexibly with Cheapflights today.

Question 32

Can Cheapflights notify me if prices for flights from London to Ottawa become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from London to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£420
One-way from	£205
Popular in	August
Cheapest in	January

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£359	Average£459	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£372	Average£465	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£411	Average£530	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Transat	Cheapest£416	Average£558	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	Cheapest£495	Average£829	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£506	Average£613	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£550	Average£719	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from London to Ottawa from £205

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Ottawa are usually found in January or November, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from London to Ottawa

Round-trip from

One-way from

Popular in

Cheapest in

What is the cheapest day to fly round-trip from London to Ottawa?

How far in advance should I book a flight from London to Ottawa?

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

What is the cheapest time of day to fly from LON to YOW?

Cheap United Airlines flights from London to Ottawa

Check out some of the cheapest United Airlines flights we've come across from London to Ottawa. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air Canada flights from London to Ottawa

Take a gander at the lowest prices we've found on Air Canada flights from London to Ottawa. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap London to Ottawa flights in July & August 2024

Find cheap flight options from London to Ottawa specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.

These are some of the most attractive deals on flights from London to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

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 1,000,913 searches. Data last updated 26 July 2024.

These are some of the most attractive deals on flights from London to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

London to Ottawa flights leaving soon

Users seeking a last-minute flight from London to Ottawa should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Ottawa from London

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. 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

How far ahead should I book a flight from London to Ottawa?

Use this chart to determine the optimal time to book a return flight from London to Ottawa. Price data was last updated on 25 July 2024.

To ensure you get the cheapest price possible for a flight from London to Ottawa, you should look to book at least 40 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.

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

Use this chart to determine the cheapest time to fly return from London to Ottawa. Price data was last updated on 21 July 2024.

Best time to book a flight from London to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from London with our price prediction graph.

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

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 26 July 2024.

Read reviews from past customers who have flown United Airlines, Air Canada and SWISS from London to Ottawa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What airport do you fly into for flights to Ottawa from London?

Can I find flights from London to Ottawa for under £500 on Cheapflights?

Are there last-minute flights available from London to Ottawa for under £1,000?

What are the cheapest airlines flying from London to Ottawa round-trip?

What are the most popular routes from London to Ottawa?

What does LHR to YOW mean?

Where are the most common stopover locations when flying from London to Ottawa?

What are some popular things to do or see while on a stopover in Paris?

What are some popular points of interest to see during a stopover in Montreal?

Where are the least popular stopover locations for London to Ottawa flights?

Can I find deals for flights from London to Ottawa that include extra baggage allowance?

Can I find deals on flights from London to Ottawa with specific airlines?

Can I find deals for flights from London to Ottawa that include hotel bookings?

How can I find direct flights from London to Ottawa?

Can I find deals for business class flights from London to Ottawa?

Can I find deals for flights from London to Ottawa that allow pets onboard?

Can I find deals on last-minute flights from London to Ottawa?

How recently were the London to Ottawa flight deals updated?

What are the most popular airlines that fly from London to Ottawa?

What is the cheapest month to book a flight from London to Ottawa?

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.

Fly from London to Ottawa on these airlinesChoose from the following airlines for your flight from London to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2024.

Choose from the following airlines for your flight from London to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2024.

Top 7 airlines flying from London to Ottawa

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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.

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Ottawa?

Why should you use Cheapflights to find cheap flight tickets from London to Ottawa?

Can Cheapflights find flights from London to Ottawa with no change fees?

Can Cheapflights notify me if prices for flights from London to Ottawa become cheaper?

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Fly from London to Ottawa on these airlines
Choose from the following airlines for your flight from London to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2024.