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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from United Kingdom to Ottawa?

Air Transat, KLM, and British Airways are the most popular carriers operating from United Kingdom to Ottawa

How often are flights from the United Kingdom to Ottawa delayed?

Historically, on average around 11% of flights between United Kingdom and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 208 minutes.

How many flights depart from United Kingdom to Ottawa on average per day?

4 flights are operational daily from United Kingdom to Ottawa as of July 2026. The most popular departure time for this route is 2:00p.m., with 70% of flights per day taking off in the afternoon.

How long does it take to fly to Ottawa?

Flight times from United Kingdom to Ottawa vary, but if you’re flying out of Edinburgh and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 6h 55m on average. Another popular route from United Kingdom to Ottawa is flying from London to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 7h 25m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Ottawa?

Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to Ottawa from United Kingdom according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

How many flights depart from United Kingdom to Ottawa on average per week?

32 flights are operational weekly from United Kingdom to Ottawa as of July 2026. The most popular departure day for this route is Wed, with 22% of flights per week taking off on this day.

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

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from United Kingdom to Ottawa Airport?

Prices for flights from United Kingdom to Ottawa Airport are updated daily.

How many operators does momondo search for flights from United Kingdom to Ottawa Airport?

The number of operators available for flights from United Kingdom to Ottawa Airport is 2 as of July 2026.

How old do you have to be to fly from United Kingdom to Ottawa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 389 Cheap Flights from the United Kingdom to Ottawa in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Ottawa

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United Kingdom to Ottawa

Enter your travel dates to find the best prices.

12:40 p.m. - 6:50 p.m.

LHR

YOW

11h 10m

1 stop

2:35 p.m. - 6:30 a.m.

YOW

LHR

10h 55m

1 stop

C$ 766Air Canada

Fri, 11 Sep - Fri, 18 Sep

8:35 p.m. - 12:20 a.m.

LGW

YOW

32h 45m

3 stops

2:15 p.m. - 9:50 a.m.

YOW

LGW

14h 35m

1 stop

C$ 768Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

12:40 p.m. - 6:50 p.m.

LHR

YOW

11h 10m

1 stop

11:15 a.m. - 6:30 a.m.

YOW

LHR

14h 15m

1 stop

C$ 768Air Canada

Fri, 11 Sep - Fri, 18 Sep

12:40 p.m. - 8:05 a.m.

LGW

YOW

24h 25m

1 stop

7:00 a.m. - 10:45 a.m.

YOW

LGW

22h 45m

1 stop

C$ 770Air Transat

Fri, 18 Sep - Fri, 9 Oct

8:30 a.m. - 10:10 p.m.

LHR

YOW

18h 40m

2 stops

2:35 p.m. - 6:30 a.m.

YOW

LHR

10h 55m

1 stop

C$ 770Lufthansa

Fri, 11 Sep - Tue, 15 Sep

9:40 a.m. - 12:40 p.m.

LGW

YOW

8h 00mdirect

8:40 a.m. - 10:45 a.m.

YOW

LGW

21h 05m

1 stop

C$ 772Air Transat

Fri, 18 Sep - Sat, 10 Oct

8:30 a.m. - 10:10 p.m.

LHR

YOW

18h 40m

2 stops

2:35 p.m. - 7:40 a.m.

YOW

LHR

12h 05m

2 stops

C$ 780Lufthansa

Fri, 11 Sep - Tue, 15 Sep

2:55 p.m. - 12:20 a.m.

MAN

YOW

38h 25m

2 stops

5:10 p.m. - 10:00 a.m.

YOW

MAN

11h 50m

1 stop

C$ 1,094Air France

Mon, 31 Aug - Mon, 7 Sep

7:45 a.m. - 3:00 p.m.

LCY

YOW

12h 15m

2 stops

5:10 p.m. - 9:30 a.m.

YOW

LCY

11h 20m

2 stops

C$ 1,142KLM

Sat, 29 Aug - Mon, 31 Aug

7:45 a.m. - 5:35 p.m.

LCY

YOW

14h 50m

2 stops

5:25 p.m. - 9:50 a.m.

YOW

LCY

11h 25m

2 stops

C$ 1,151KLM

Mon, 17 Aug - Sun, 30 Aug

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United Airlines flights from United Kingdom to Ottawa

Our best United Airlines deals on United Kingdom to Ottawa flight tickets

United Airlines

11 Sep

LHR8:40 a.m.London Heathrow

20h 14m

2 stops

YOW11:54 p.m.Ottawa

26 Sep

YOW10:25 a.m.Ottawa

17h 55m

2 stops

LHR9:20 a.m.London Heathrow

C$ 801

United Airlines

13 Sep

LHR7:30 a.m.London Heathrow

20h 05m

2 stops

YOW10:35 p.m.Ottawa

20 Sep

YOW5:57 p.m.Ottawa

17h 28m

2 stops

LHR4:25 p.m.London Heathrow

C$ 803

United Airlines

12 Sep

LHR7:25 a.m.London Heathrow

16h 34m

2 stops

YOW6:59 p.m.Ottawa

22 Sep

YOW10:37 a.m.Ottawa

17h 43m

2 stops

LHR9:20 a.m.London Heathrow

C$ 804

Lufthansa flights from United Kingdom to Ottawa

Our best Lufthansa deals on United Kingdom to Ottawa flight tickets

Lufthansa

11 Sep

LHR8:30 a.m.London Heathrow

18h 40m

2 stops

YOW10:10 p.m.Ottawa

15 Sep

YOW2:35 p.m.Ottawa

10h 55m

1 stop

LHR6:30 a.m.London Heathrow

C$ 770

Lufthansa

11 Sep

LHR8:30 a.m.London Heathrow

18h 40m

2 stops

YOW10:10 p.m.Ottawa

15 Sep

YOW2:35 p.m.Ottawa

12h 05m

2 stops

LHR7:40 a.m.London Heathrow

C$ 780

Lufthansa

11 Sep

LHR9:30 a.m.London Heathrow

17h 40m

1 stop

YOW10:10 p.m.Ottawa

15 Sep

YOW2:35 p.m.Ottawa

12h 05m

2 stops

LHR7:40 a.m.London Heathrow

C$ 821

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 11/9

12:40 p.m.-6:50 p.m.

1 stop11h 10m

Ottawa

Fri 18/9

2:35 p.m.-6:30 a.m.

1 stop10h 55m

C$ 766

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Tue 1/9

8:35 p.m.-12:20 a.m.

3 stops32h 45m

Ottawa

Tue 8/9

2:15 p.m.-9:50 a.m.

1 stop14h 35m

C$ 768

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 11/9

12:40 p.m.-6:50 p.m.

1 stop11h 10m

Ottawa

Fri 18/9

11:15 a.m.-6:30 a.m.

1 stop14h 15m

C$ 768

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 18/9

12:40 p.m.-8:05 a.m.

1 stop24h 25m

Ottawa

Fri 9/10

7:00 a.m.-10:45 a.m.

1 stop22h 45m

C$ 770

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 11/9

8:30 a.m.-10:10 p.m.

2 stops18h 40m

Ottawa

Tue 15/9

2:35 p.m.-6:30 a.m.

1 stop10h 55m

C$ 770

LondonOttawa

LGW - YOW

LGWYOW

London Gatwick

Fri 18/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

Ottawa

Sat 10/10

8:40 a.m.-10:45 a.m.

1 stop21h 05m

C$ 772

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 11/9

8:30 a.m.-10:10 p.m.

2 stops18h 40m

Ottawa

Tue 15/9

2:35 p.m.-7:40 a.m.

2 stops12h 05m

C$ 780

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Mon 31/8

2:55 p.m.-12:20 a.m.

2 stops38h 25m

Ottawa

Mon 7/9

5:10 p.m.-10:00 a.m.

1 stop11h 50m

C$ 1,094

LondonOttawa

LCY - YOW

LCYYOW

London City

Sat 29/8

7:45 a.m.-3:00 p.m.

2 stops12h 15m

Ottawa

Mon 31/8

5:10 p.m.-9:30 a.m.

2 stops11h 20m

C$ 1,142

LondonOttawa

LCY - YOW

LCYYOW

London City

Mon 17/8

7:45 a.m.-5:35 p.m.

2 stops14h 50m

Ottawa

Sun 30/8

5:25 p.m.-9:50 a.m.

2 stops11h 25m

C$ 1,151

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United Kingdom to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from United Kingdom, with most prices found around C$ 856. If you aren’t able to travel to Ottawa during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 887.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 948. Flights from United Kingdom to Ottawa on a Thursday will generally be more expensive and average around C$ 1,209. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from United Kingdom to Ottawa during this time can be as low as C$ 1,041. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,131 per ticket.

What is the cheapest United Kingdom to Ottawa flight route?

Fly from London Gatwick to Ottawa for the best United Kingdom - Ottawa flight prices

How far in advance should I book a flight from the United Kingdom to Ottawa?

You are more likely to see cheaper flights to Ottawa from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 1,044 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from United Kingdom for as low as C$ 889 on momondo.

What cabin class options are available on United Kingdom to Ottawa flights?

There is only 1 cabin class available to choose from on United Kingdom to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Ottawa flights?

You could potentially save up to 12% on your flight if you consider stops on a United Kingdom to Ottawa flight.

Cheap United Kingdom to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Ottawa

Best price found	C$ 675
Fastest flight time	7h 10m
Direct flights	Tue, Thu, Fri and Sun
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from United Kingdom in the past 72 hours is C$ 675. The best round-trip flight deal from United Kingdom to Ottawa found on momondo in the last 72 hours is C$ 775.

The fastest flight from United Kingdom to Ottawa takes 7h 10m

Direct flights go from United Kingdom to Ottawa on Tuesday, Thursday, Friday and Sunday. The only airline offering direct flights is Air Transat.

There is 1 airport in Ottawa. From United Kingdom there are direct flights to Ottawa (YOW).

Search flight deals

Frequently asked questions about flying from the United Kingdom to Ottawa

When did momondo last update prices for flights from United Kingdom to Ottawa Airport?
Prices for flights from United Kingdom to Ottawa Airport are updated daily.
How many operators does momondo search for flights from United Kingdom to Ottawa Airport?
The number of operators available for flights from United Kingdom to Ottawa Airport is 2 as of July 2026.
How old do you have to be to fly from United Kingdom to Ottawa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from United Kingdom to Ottawa is Airbus A350-1000, representing 14.80% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 13.47%, Airbus A330-300 at 13.18%, and Boeing 777-300ER at 12.96%.

Best airlines flying from United Kingdom to Ottawa

Compare and see reviews for airlines that fly from United Kingdom to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 713	Free Cancellation	Rating 7.8 566 reviews		Search Air Transat flights
Air Canada	PriceFrom C$ 812	Free Cancellation	Rating 7.1 11,371 reviews		Search Air Canada flights

Gatineau

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Perth

Pembroke

Smiths Falls

Wakefield

Prescott

Petawawa

Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Ottawa?

It is quick and easy to find United Kingdom to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from United Kingdom to Ottawa with flexible booking policies on momondo?

Flights from United Kingdom to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Ottawa?

momondo helps you find the best flight between United Kingdom and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from the United Kingdom to Ottawa from C$ 349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Ottawa departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from United Kingdom to Ottawa

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See travel insights to Ottawa from

How to get the cheapest flight ticket from United Kingdom to Ottawa

What is the cheapest month to fly to Ottawa?

What is the cheapest day to depart on your flight to Ottawa?

What is the cheapest time of day to depart on your flight to Ottawa?

What is the cheapest United Kingdom to Ottawa flight route?

How far in advance should I book a flight from the United Kingdom to Ottawa?

What cabin class options are available on United Kingdom to Ottawa flights?

Can stopping save me money on United Kingdom to Ottawa flights?

What is the cheapest airline that flies from United Kingdom to Ottawa?

Which airlines fly to Ottawa?

How often are flights from the United Kingdom to Ottawa delayed?

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

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

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

How many flights depart from United Kingdom to Ottawa on average per day?

How many flights depart from United Kingdom to Ottawa on average per week?

How long does it take to fly to Ottawa?

Cheap United Kingdom to Ottawa flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Ottawa

Frequently asked questions about flying from the United Kingdom to Ottawa

Best airlines flying from United Kingdom to Ottawa

Compare and see reviews for airlines that fly from United Kingdom to Ottawa with momondo

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Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favourite airline to Ottawa

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List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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