Question 1

How long does a flight from London to Ottawa take?

Accepted Answer

The average nonstop flight takes 7h 30m, covering a distance of 3,332 miles. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between London and Ottawa per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from London and lands in Ottawa, with an average flight time of 7h 30m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 2 flights. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between London and Ottawa per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from London and lands in Ottawa, with an average flight time of 7h 30m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 2 flights. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from London to Ottawa?

Accepted Answer

In the last 3 days, the lowest price for a flight from London to Ottawa was $397 for a one-way ticket and $643 for a round-trip. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 5

Do I need a passport to fly between London and Ottawa?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Ottawa. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from London to Ottawa?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ottawa on a Thursday and more expensive on a Wednesday. On your return trip to London, you should consider flying back on a Friday, and avoid Sundays for better deals. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from London to Ottawa?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ottawa on a Thursday and more expensive on a Wednesday. On your return trip to London, you should consider flying back on a Friday, and avoid Sundays for better deals. Visit our flight page for the latest deals!>/a>

Question 8

What’s the earliest departure time from London to Ottawa?

Accepted Answer

Early birds can take the earliest flight from London at 12:00 pm and will be landing in Ottawa at 2:30 pm.

Question 9

What’s the latest departure time from London to Ottawa?

Accepted Answer

If you prefer to fly at night, the latest flight from London to Ottawa jets off at 12:00 pm and lands at 2:30 pm.

Question 10

Which airlines fly non-stop between London and Ottawa?

Accepted Answer

There is just one airline that flies from London to Ottawa direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is $632.

Question 11

Which airlines fly non-stop between London and Ottawa?

Accepted Answer

There is just one airline that flies from London to Ottawa direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is $632.

Question 12

Which airlines offer Wi-Fi service onboard planes from London to Ottawa?

Accepted Answer

Lufthansa, and KLM offer inflight Wi-Fi service on the London to Ottawa flight route.

Question 13

Which aircraft models fly most regularly from London to Ottawa?

Accepted Answer

The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London to Ottawa flight route.

Question 14

Which airline alliances offer flights from London to Ottawa?

Accepted Answer

Star Alliance is the only airline alliance operating flights between London and Ottawa.

Question 15

On which days can I fly direct from London to Ottawa?

Accepted Answer

You can catch a nonstop flight from London to Ottawa on on Wednesday, Friday, and Sunday.

Question 16

Can I take a direct flight between London airports and Ottawa Airport?

Accepted Answer

Unfortunately you cannot fly directly between these two cities, but there are plenty of indirect routes you can take that only require one stop. You can fly, for example, with WestJet from London Gatwick Airport, which requires a transfer at Toronto Pearson International first. Alternatively, you could fly from Heathrow Airport with Air Canada, which also has a change in Toronto.

Question 17

Can I fast track through security at London airports?

Accepted Answer

If you are going to be in a rush at the airport, or should you be travelling at peak times, there is always the option to fast track through security. You need to book at least 24h in advance, and it will cost about £4 at Luton and around £5 at Stansted and Gatwick. For flights from Heathrow, it costs approximately £12.50 to fast track through security.

Question 18

Can I change my currency at London airports?

Accepted Answer

Once you have arrived at London airports for your flight, you can use currency exchange bureaus to change your money to Canadian Dollars. If you fly with Air Canada from Heathrow, you will most likely depart from Terminal 2, so you can access the Travelex bureaus and ATMs. From other airports with indirect flights, you can use an International Currency Exchange store or ATM. These are situated prominently in the terminals, so they will be easy to find.

Question 19

How do I get to the city centre from Ottawa Airport?

Accepted Answer

It’s easy to get from the airport to the centre as there are many methods of transport to choose from. You can get the Ottawa Airport Bus route 97 from the front of the building. This takes about 30min and costs approx. C$3.30 (£1.90). Alternatively, you could get a taxi from the taxi rank outside the front of the terminal building which takes about 15min and costs around C$29 (£16.75).

Question 20

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

Accepted Answer

The cheapest month for flights from London to Ottawa is January, where tickets cost $646 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $973 and $869 respectively.

Question 21

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

Accepted Answer

The cheapest month for flights from London to Ottawa is January, where tickets cost $646 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $973 and $869 respectively.

Question 22

How does KAYAK find such low prices on flights from London to Ottawa?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ottawa. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 23

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ottawa?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from London is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 24

What is the Hacker Fare option on flights from London to Ottawa?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to London with another airline. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 25

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ottawa?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-LON/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 26

What is the cheapest layover airport when flying from London to Ottawa?

Accepted Answer

Flights via Toronto (YYZ) offer the most affordable fares, with an average round-trip price of $619.

Question 27

What is the most popular layover airport when flying from London to Ottawa?

Accepted Answer

Paris (CDG) is the top choice – 62% of KAYAK users who clicked on 1-stop flights from London to Ottawa picked an itinerary connecting there.

Question 28

Which layover airport has the quickest connection when flying from London to Ottawa?

Accepted Answer

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from London to Ottawa, with an average of 1h 29m.

Question 29

Which layover airport offers the shortest total travel time from London to Ottawa?

Accepted Answer

Consider flying via Toronto (YYZ) for the shortest journey. The average one-way travel time for flights connecting there is 10h 37m.

Question 30

How often are flights from London to Ottawa delayed?

Accepted Answer

Weekly flights between London and Ottawa historically see delays in approximately 8% of cases, with the average delay over the past year being 231 minutes.

Question 31

Which airline has the best punctuality record on London to Ottawa flights?

Accepted Answer

Based on our data, Air Canada have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

Question 32

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Friday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Question 33

What is the most punctual flight time for London to Ottawa flights?

Accepted Answer

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Question 34

Which cabin class options are there for flights between London and Ottawa?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 35

Which cabin class options are there for flights between London and Ottawa?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 36

Which airlines provide the cheapest flights from London to Ottawa?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London to Ottawa were found on Air Transat ($660) and Air France ($661).

Question 37

Which airlines provide the cheapest flights from London to Ottawa?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London to Ottawa were found on Air Transat ($660) and Air France ($661).

Question 38

What is the cheapest London to Ottawa flight route?

Accepted Answer

The cheapest return flight from London to Ottawa costs $728 on the route between London Heathrow Airport (LHR) and Ottawa (YOW). It is also the most popular route.

Question 39

What is the cheapest London to Ottawa flight route?

Accepted Answer

The cheapest return flight from London to Ottawa costs $728 on the route between London Heathrow Airport (LHR) and Ottawa (YOW). It is also the most popular route.

Question 40

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

Accepted Answer

To get a below average price on the flight from London to Ottawa, you should book around 5 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Question 41

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

Accepted Answer

To get a below average price on the flight from London to Ottawa, you should book around 5 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Question 42

Can I save money by flying with a layover from London to Ottawa?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $743 on average.

Question 43

Can I save money by flying with a layover from London to Ottawa?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $743 on average.

Question 44

What are the most popular airlines flying to Ottawa?

Accepted Answer

The most popular airline among KAYAK users flying to Ottawa is Air Canada, followed by Lufthansa.

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Everything you should know

Cheap Flights from London to Ottawa (LON-YOW)

Recent round-trip flight deals from London to Ottawa

Recent one-way flight deals from London to Ottawa

Recent last minute flight deals from London to Ottawa

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KAYAK's insights & trends for London to Ottawa flights

Get data-powered insights and trends into flights from London to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Ottawa flight route?

The cheapest return flight from London to Ottawa costs $728 on the route between London Heathrow Airport (LHR) and Ottawa (YOW). It is also the most popular route.

What’s the cheapest day of the week to fly from London to Ottawa?

Your flight ticket price will generally be cheaper if you fly to Ottawa on a Thursday and more expensive on a Wednesday. On your return trip to London, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

The cheapest month for flights from London to Ottawa is January, where tickets cost $646 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $973 and $869 respectively.

Can I save money by flying with a layover from London to Ottawa?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $743 on average.

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

To get a below average price on the flight from London to Ottawa, you should book around 5 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Which airlines provide the cheapest flights from London to Ottawa?

In the past 3 days, the cheapest round-trip tickets from London to Ottawa were found on Air Transat ($660) and Air France ($661).

Which airlines fly non-stop between London and Ottawa?

There is just one airline that flies from London to Ottawa direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is $632.

How often are flights from London to Ottawa delayed?

Weekly flights between London and Ottawa historically see delays in approximately 8% of cases, with the average delay over the past year being 231 minutes.

What is the most punctual flight time for London to Ottawa flights?

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Friday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Which airline has the best punctuality record on London to Ottawa flights?

Based on our data, Air Canada have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

What is the most popular layover airport when flying from London to Ottawa?

Paris (CDG) is the top choice – 62% of KAYAK users who clicked on 1-stop flights from London to Ottawa picked an itinerary connecting there.

What is the cheapest layover airport when flying from London to Ottawa?

Flights via Toronto (YYZ) offer the most affordable fares, with an average round-trip price of $619.

Which layover airport offers the shortest total travel time from London to Ottawa?

Consider flying via Toronto (YYZ) for the shortest journey. The average one-way travel time for flights connecting there is 10h 37m.

Which layover airport has the quickest connection when flying from London to Ottawa?

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from London to Ottawa, with an average of 1h 29m.

Which cabin class options are there for flights between London and Ottawa?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between London and Ottawa per day?

There is a maximum of 1 nonstop flight a day that takes off from London and lands in Ottawa, with an average flight time of 7h 30m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 2 flights.

How long does a flight from London to Ottawa take?

The average nonstop flight takes 7h 30m, covering a distance of 3,332 miles.

What’s the earliest departure time from London to Ottawa?

Early birds can take the earliest flight from London at 12:00 pm and will be landing in Ottawa at 2:30 pm.

What’s the latest departure time from London to Ottawa?

If you prefer to fly at night, the latest flight from London to Ottawa jets off at 12:00 pm and lands at 2:30 pm.

Good to know

When to book flights from London to Ottawa

FAQs for booking flights from London to Ottawa

Can I take a direct flight between London airports and Ottawa Airport?

Can I fast track through security at London airports?

Can I change my currency at London airports?

How do I get to the city centre from Ottawa Airport?

What is the cheapest flight from London to Ottawa?

In the last 3 days, the lowest price for a flight from London to Ottawa was $397 for a one-way ticket and $643 for a round-trip.

Do I need a passport to fly between London and Ottawa?

Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Ottawa.

Which airlines offer Wi-Fi service onboard planes from London to Ottawa?

Lufthansa, and KLM offer inflight Wi-Fi service on the London to Ottawa flight route.

Which aircraft models fly most regularly from London to Ottawa?

The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London to Ottawa flight route.

Which airline alliances offer flights from London to Ottawa?

Star Alliance is the only airline alliance operating flights between London and Ottawa.

On which days can I fly direct from London to Ottawa?

You can catch a nonstop flight from London to Ottawa on on Wednesday, Friday, and Sunday.

How does KAYAK find such low prices on flights from London to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from London is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to London with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Ottawa

Prefer to fly direct from London to Ottawa?