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London to Ottawa cheap flights

West Jet

WS - 1

LHR-14:10

Sat, 08 Aug 2026

13h:45m

YOW-16:00

Sat, 08 Aug 2026

C$3,220.62* / person

*taxes & fees included

Lufthansa

LH - 6584

LHR-17:40

Sat, 08 Aug 2026

09h:55m

YOW-20:30

Sat, 08 Aug 2026

C$1,818.22* / person

*taxes & fees included

United Airlines

UA - 925

LHR-16:40

Sat, 08 Aug 2026

10h:05m

YOW-20:00

Sat, 08 Aug 2026

C$1,658.61* / person

*taxes & fees included

Air France

AF - 1381

LHR-06:15

Sat, 08 Aug 2026

09h:15m

YOW-08:40

Sat, 08 Aug 2026

C$2,030.81* / person

*taxes & fees included

KLMRoyal Dutch Airlines

KL - 4842

LHR-17:45

Sat, 08 Aug 2026

09h:55m

YOW-20:35

Sat, 08 Aug 2026

C$1,810.00* / person

*taxes & fees included

Lufthansa

LH - 6836

LHR-09:30

Sat, 08 Aug 2026

08h:20m

YOW-12:00

Sat, 08 Aug 2026

C$1,852.67* / person

*taxes & fees included

Ottawa is a wonderful tourist destination that is famous for its cultural heritage, music, fashion, stunning monuments, and delectable foods. It is on the bucket list of the wanderlust who appreciate natural beauty, lush green backdrops, sandy beaches, and pristine views. But before jumping straight to it, you must familiarize yourself with the important points like flight information, contact details of arrival and departure airports, cheap flight tips, and more. To reduce the search time, follow the in-depth information below and enjoy your flight.

Flight information for London to Ottawa

Different airlines provide incredible service to travelers flying from London to Ottawa. In any case, if you are going to catch International Flights from London to Ottawa, then here is the necessary information you must unveil about the flight:

The flight prices vary depending on the type of trip, class, associated services, and more.
A wide range of airlines offer one-way flights, round-trip flights, and flights with layovers. Some of the airlines for flights from London to Ottawa are American Airlines, Delta Airlines, Korean Air, United Airlines, Air China, and more.

About London International Airport

LondonInternational Airport is a getaway for the people of London and neighboring people to travel around the world. The pivotal details of the airport are here:

Name of the airport: Heathrow Airport
Code or the airport: LHR
Address: London,GB
IATA Code: LHR

About Ottawa International Airport

OttawaInternational Airport is the prime airport in Ottawa, handling millions of passengers annually. The airport works in association with numerous airlines, acting as a bridge between the passenger and their destination. If you are in search of the contact information for Ottawa International Airport then walk through below points:

Name of the airport: Ottawa Macdonald Cartier International Airport
Code or the airport: YOW
Address: Ottawa,CA
IATA Code: YOW

Best time to visit Ottawa from London

The best time to visit London from London is when the weather is pleasant, and the crowds are less. In London, the Spring season is from March to May, and the Autumn season is from September to November. Both of these seasons are cheerful and perfect for roaming around the city with your loved ones. Choose any of the seasons mentioned above and enjoy the magical weather, iconic landmarks, and vibrant life of London.

Tips to book cheap flights from London to Ottawa

When it comes to traveling, people always want to book the flight within their budget. However, most of the passengers book flights that cost them expensive. But there is a catch: you can book a flight from London to Ottawa without spending much money with the help of cheap flight tips. If you are looking for a cheap international flight from London to Ottawa, then you must look at the points given beneath:

Be an early bird: Flight fees are slightly higher, but you can easily book a flight without breaking the bank. One of the most convenient ways to get a flight at a reasonable rate is by booking the flight in advance. The airline keeps the flight prices high when the departure date is near. Therefore, book the flights 2-3 months from the departure date to reserve the flight at an affordable price.
Achieve an elite status: Most airlines offer their passengers loyalty programs. There are several benefits of being a member of the airline loyalty program; one is achieving a flight at a low price. If you have a loyalty program membership on your chosen airline, you can swiftly book the flights without investing much money. Moreover, you can also get amazing offers and deals that will help reduce the flight fares.
Go for miles: Reputed airlines prioritize the comfort of their passengers. They provide miles or reward points to their loyal passengers on every flight. The miles hold significant value and can be used when purchasing the flight. You need to check the value of one mile and see if you have the equivalent mile points in your account to book the flight. At the time of checkout, select the "Payment through miles" option, and your flight will be reserved without paying cash.
Book a red-eye flight: An alternate way to get a cheap flight is to book a red-eye flight. The timing of the red-eye flight is not comfortable for all people as the departure is at night, and the arrival time is in the morning. Due to this, fewer people reserve the flight, making it less demanding. Hence, the flight fees are comparatively lower than the usual flight. If you want a cheap flight, check out the flight schedule for the routes where you want to go and settle on a flight that fits your budget.

West Jet