Question 1

Which airlines offer extra legroom and free seat selection on Ottawa to London flights?

Accepted Answer

Among airlines operating Ottawa to London flights:

• Air Canada: offers extra legroom; offers free seat selection
• Lufthansa: offers extra legroom

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

Which airlines fly from Ottawa to London?

Accepted Answer

Only Air Canada operates flights between Ottawa and London.

Question 3

Which airports can I use when flying from Ottawa to London?

Accepted Answer

Flights from Ottawa to London usually depart from Ottawa (YOW) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

Question 4

Which airlines include bags at no extra cost on Ottawa to London flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• Air Canada: a cabin bag and a checked bag in Economy class
• Air Transat: a cabin bag and a checked bag in Economy class
• Lufthansa: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Question 5

Which cabin classes can I book on flights from Ottawa to London?

Accepted Answer

Only Economy class is available on flights from Ottawa to London.

Question 6

How much can I save by having a stopover when flying from Ottawa to London?

Accepted Answer

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £510 return via Toronto Pearson Intl (YYZ), compared with £588 for direct.

Question 7

What is the standard checked bag allowance on flights from Ottawa to London?

Accepted Answer

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £42–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Question 8

Which airports do connecting flights from Ottawa to London pass through?

Accepted Answer

One-stop flights from Ottawa to London most commonly connect through:

• Toronto Pearson Intl (YYZ) – 52% of one-stop connections
• Paris Charles de Gaulle (CDG) – 27% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) – 19% of one-stop connections
• Newark (EWR) – 1% of one-stop connections

Question 9

Can I save money by using flexible dates for flights from Ottawa to London?

Accepted Answer

Yes. Flexible dates can save you up to 17% on flights from Ottawa to London. Friday is the cheapest departure day at £513 return on average, while Saturday is the most expensive at £615, a difference of £102.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Question 10

At what point is a flight considered delayed on the route from Ottawa to London?

Accepted Answer

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Ottawa to London route, 28% of flights were delayed in the past three months, with delays averaging 1h 59m.

Question 11

What popular places can I visit in London?

Accepted Answer

Some of the most popular sights in London are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London on KAYAK.

Question 12

What are the earliest and latest flights from Ottawa to London?

Accepted Answer

These are the earliest and latest flight times available from Ottawa to London:

• Earliest: departs at 09:15 and lands at 15:58
• Latest: departs at 22:40 and lands at 05:23.

The flight takes about 6h 43m.

Question 13

How expensive are last-minute Ottawa to London flights?

Accepted Answer

Last-minute fares on this route (booked within two weeks of departure) run 2% above the £561 route average. Book 11 weeks before departure for the lowest fares.

Question 14

How long is a flight from Ottawa to London?

Accepted Answer

A direct flight from Ottawa to London takes 6h 43m, covering 3,332 miles.

Question 15

Do I need a passport to fly from Ottawa to London?

Accepted Answer

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Question 16

Have flight prices from Ottawa to London changed much recently?

Accepted Answer

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £475 to £2,952. That means the highest observed fare was about 6x higher than the lowest one.

Question 17

How are flight prices from Ottawa to London looking right now?

Accepted Answer

One-way fares from Ottawa to London are currently lower than usual. Average one-way flight prices are about £280, which is 23% below the typical average for this route.

Question 18

What time of day has the fewest delays on flights from Ottawa to London?

Accepted Answer

Evening flights have the fewest delays on this route, while night departures tend to have the most.

Question 19

How much time can I save by choosing a different stopover airport from Ottawa to London?

Accepted Answer

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time of 10h 20m, compared to 11h 31m via Paris Charles de Gaulle (CDG) and 11h 31m via Washington, D.C. Dulles Intl (IAD).

Question 20

What is the time difference between Ottawa and London?

Accepted Answer

London is 4 hours ahead of Ottawa (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Question 21

What car hire options are available in London?

Accepted Answer

Since London is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
Near London Heathrow Airport (LHR) – daily rates from around £29:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Near London Gatwick Airport (LGW) – daily rates from around £29:

• GREEN MOTION
• DRIVALIA
• U-Save
• Europcar
• Alamo

Near London City Airport (LCY) – daily rates from around £30:

• GREEN MOTION
• Budget
• Hertz
• Avis
• Sixt

Near London Stansted Airport (STN) – daily rates from around £29:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• U-Save

Near London Luton Airport (LTN) – daily rates from around £31:

• GREEN MOTION
• DRIVALIA
• Alamo
• Europcar
• U-Save

Question 22

How much should I expect to pay for a Ottawa to London flight?

Accepted Answer

Return flights from Ottawa to London range from £466 to £660, with an average of £561 over the past 12 months. Anything below £466 counts as a good deal.

Question 23

Which airlines offer Wi-Fi on Ottawa to London flights?

Accepted Answer

Air Canada is the only airline on the Ottawa to London route offering in-flight Wi-Fi. Pricing depends on fare class.

Question 24

How much is a return flight from Ottawa to London?

Accepted Answer

Return flights from Ottawa to London typically range from £466 to £660. The lowest price found in the past 5 days was £475 on Air Transat.

Question 25

What is the cheapest Ottawa to London flight route?

Accepted Answer

Ottawa (YOW) to London Stansted Airport (STN) is the cheapest Ottawa to London route, averaging £447 return. Other Ottawa to London routes average £501, based on KAYAK data over the past 12 months.

Question 26

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

Accepted Answer

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Ottawa to London. It's 9% cheaper than the average day, while Saturday is the most expensive, with prices 9% higher.

Question 27

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

Accepted Answer

•September is the cheapest month to fly from Ottawa to London at £481 return.
•July (£667) and December (£665) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 28

When are flights from Ottawa to London the cheapest?

Accepted Answer

Flights from Ottawa to London are cheapest 11 weeks before departure. Booking in this window typically costs about 15% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 29

Which airline is the cheapest to fly from Ottawa to London?

Accepted Answer

Air Transat (£475) and Air Canada (£504) are the cheapest airlines to fly return from Ottawa to London according to KAYAK data over the last 5 days.

Question 30

Which airline offers the most direct flights between Ottawa and London?

Accepted Answer

Air Canada has the most frequent direct flights from Ottawa to London with 3 flights per week. Based on KAYAK flight data over the last 3 months.

Question 31

How often are flights from Ottawa to London delayed?

Accepted Answer

Over the last three months, Ottawa to London flights were delayed 28% of the time. Delayed flights averaged 1h 59m behind schedule.

Question 32

What’s the most punctual time of day to fly from Ottawa to London?

Accepted Answer

Evening flights have the fewest delays. Night departures experience delays most often.

Question 33

Which day of the week has the fewest delays on Ottawa to London flights?

Accepted Answer

Tuesday has the fewest flight delays on the Ottawa to London route, with only 7% of flights delayed. Friday has the most delays at 35%.

Question 34

Which airline is the most punctual on Ottawa to London flights?

Accepted Answer

Air Transat is the most punctual airline on Ottawa to London flights. 89% of flights were on time in the past three months.

Question 35

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

Accepted Answer

Toronto Pearson Intl (YYZ) is the most popular stopover for the Ottawa to London route. 52% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via YYZ.

Question 36

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

Accepted Answer

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average return price of £510. Based on KAYAK data over the past 3 months.

Question 37

Which route with a stopover is the fastest from Ottawa to London?

Accepted Answer

Montreal Pierre Elliott Trudeau Intl (YUL) offers the shortest 1-stop connection from Ottawa to London at 10h 20m one-way, 3h 37m longer than the 6h 43m direct flight. Based on KAYAK data over the past 3 months.

Question 38

When flying from Ottawa to London, which airport offers the shortest stopover?

Accepted Answer

Montreal Pierre Elliott Trudeau Intl (YUL) had the shortest average connection time for Ottawa to London stopovers at 6h 09m over the past 3 months.

Question 39

How many direct flights run daily between Ottawa and London?

Accepted Answer

There are 1 to 1 flights per day from Ottawa to London, about 3 flights per week. Monday has the most departures, with 33% of weekly flights.

Low season	December
High season	August
Cheapest flight	£240

YOW - LON

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Cheap Flights from Ottawa to London (YOW-LON)

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Price, demand, and travel trends for Ottawa to London flights

How much is a return flight from Ottawa to London?

What is the cheapest Ottawa to London flight route?

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

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

When are flights from Ottawa to London the cheapest?

Which airline is the cheapest to fly from Ottawa to London?

Which airline offers the most direct flights between Ottawa and London?

How often are flights from Ottawa to London delayed?

What’s the most punctual time of day to fly from Ottawa to London?

Which day of the week has the fewest delays on Ottawa to London flights?

Which airline is the most punctual on Ottawa to London flights?

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

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

Which route with a stopover is the fastest from Ottawa to London?

When flying from Ottawa to London, which airport offers the shortest stopover?

How many direct flights run daily between Ottawa and London?

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