The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Ottawa to London

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of June. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

Filter by

week: 1 June - 7 June

Flights from just $648

$715

$767

$1,026

$842

$782

$2,398

$771

$1,465

$1,281

$648

$1,267

$1,156

MarchAprilMayJune

Local currency and cost comparison

TrainLocal, one-way ticket

58%Trains are 58% more expensive in London than in Ottawa.

Ottawa$4.19

London$6.63

MealMid-priced restaurant

47%The average meal is 47% more expensive in London than in Ottawa.

Ottawa$25.85

London$37.88

TaxiStandard daytime start rate

103%Taxis are 103% more expensive in London than in Ottawa.

Ottawa$3.93

London$7.96

CoffeeRegular cappuccino

31%Coffee is 31% more expensive in London than in Ottawa.

Ottawa$5.74

London$7.54

Exchange rate

1 AUD = 0.53 GBP

1 GBP = 1.9 AUD

Last revised on Thu, 26/03

Distance: 5367 kms

Ottawa airports

Ottawa International (YOW)How far from city centre: 6 kms

London airports

Heathrow (LHR)How far from city centre: 23 kms

Gatwick (LGW)How far from city centre: 40 kms

Luton International (LTN)How far from city centre: 43 kms

Stansted (STN)How far from city centre: 49 kms

London City (LCY)How far from city centre: 12 kms

Southend (SEN)How far from city centre: 57 kms

Get cheap flights from Ottawa to London

If you plan to fly from Ottawa to London you need to take into consideration that, whatever the reason would be, choosing the right flight is basic to start your journey the best way possible.

Compare a wide range of flights on this route with eDreams. We help you finding the balance between travel time, flexibility, and budget based on what matters most to you.

Flight hubs in Ottawa and London

Your travel experience between Ottawa and London can be greatly influenced by the airports you choose. The departure and arrival airports you select affect not only the total travel time but also the ease of connections and how smoothly you can continue your journey once you land in London.

When searching for flights from Ottawa to London, don’t focus solely on the ticket price. Other aspects that can make your trip more comfortable and convenient include:

Airport location and accessibility, including how far the airport is from London’s city centre or your final destination.
Connections and layovers, especially if your trip involves a stopover and the time between flights is important.
Airport layout and ease of getting around, which is crucial if you have luggage or a tight schedule between flights.

Focusing on these factors can help make your trip from Ottawa to London more seamless and comfortable, allowing you to pick the flight that best suits your travel plans.

Ottawa airport

Most flights from Ottawa to London depart from the main airport of Ottawa, where travellers can enjoy a full range of amenities. From premium shopping to a variety of dining options, the airport has something for everyone. Pick up last-minute souvenirs, browse the latest bestsellers for your flight, catch up on work with free Wi-Fi, or enjoy a relaxed breakfast before take-off to start your journey on the right note.

London airport

Most flights land at London airport. Once you arrive and collect your luggage, it’s a good idea to make sure you have an internet connection on your phone before leaving the airport. If needed, you’ll find nearby stores where you can purchase a local SIM card to help you get around more easily.

Don’t forget to check the transport options from the airport to your accommodation, whether that’s a taxi, public transport or a pre-booked shuttle. Airport staff at the information desk can help you choose the best option.

When is the ideal time to fly from Ottawa to London

Flying from Ottawa to London at different times of the year can offer unique advantages. Travelling during quieter periods often means better seat availability, lower prices, and a more relaxed journey, while busier seasons in London usually provide more flight options and increased frequency.

If you prefer flexibility, fewer crowds, or a slower pace, flying outside peak times is a smart choice. During high-demand periods, planning ahead is essential to secure convenient departure times and avoid last-minute restrictions on this route.

With the eDreams search tool, you can easily compare dates and flight times throughout the year, helping you pick the best time to fly from Ottawa to London based on your travel plans.

Search and book cheap flights from Ottawa to London

When planning flights from Ottawa to London, considering a few practical points can help ensure a smoother booking experience.

Maintain flexibility with travel dates: where possible, adjusting your departure or return by a day or two may result in more competitive fares when flying to London.
Assess airlines and flight schedules carefully: the shortest journey is not always the most cost-effective, and longer routes may offer greater convenience depending on timing.
Review available offers: eDreams Prime provides access to additional discounts on selected flights from Ottawa to London.

Fly from Ottawa to London with eDreams

With eDreams, comparing flights from Ottawa to London is simple and efficient, with transparent prices and practical filters to help you choose the option that best fits your plans.

You can also book accommodation and car hire in one place, making it easy to organise your trip in just a few minutes. From departure to arrival, everything you need to plan your journey is brought together in a smooth, end-to-end experience. Booking your flight from Ottawa to London with eDreams has never been more straightforward.

FAQs about flights from Ottawa to London

Can I get a flexible ticket for my trip from Ottawa to London?

At eDreams, we want your trip to run smoothly. Whether your flight gets canned or United Kingdom suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your Ottawa to London flight with no change fee, or grab a full refund.

What’s the typical cost of a ticket from Ottawa to London?

The average airfare for flights from Ottawa to London is about $1,404.21. Prices can shift depending on the season and how early you lock in your tickets.

How do I score the cheapest flights from Ottawa to London with eDreams?

Right now, the lowest fare from Ottawa to London is $ 578. Thanks to our clever tech, we line up the top flight options, mixing and matching routes, airlines, and timetables to nail both value and convenience.

Is London more expensive than Ottawa?

In London, taxis are about 103% pricier, costing roughly 7.96 AUD, compared with Ottawa where a ride averages 3.93 AUD.

When it comes to getting around, the average cab fare in London is 7.96 AUD, pretty similar to Ottawa.

Cab rides in London can be about 103% cheaper, averaging 7.96 AUD, compared to 3.93 AUD in Ottawa.

Catching the train in London will cost you about 58% more, sitting at 6.63 AUD compared with 4.19 AUD in Ottawa.

Train tickets are much the same in London and Ottawa, averaging 6.63 AUD.

Fares are roughly 58% cheaper in London, with tickets priced at 6.63 AUD compared to 4.19 AUD in Ottawa.

In some cases, eating out in London will sting you about 47% more, with average meals at 37.88 AUD, compared with 25.85 AUD in Ottawa.

As for lunch, expect to pay about 37.88 AUD in both London and Ottawa.

Meals in London cost around 37.88 AUD, which is about 47% less than the 25.85 AUD you’d fork out in Ottawa.

A coffee will set you back about 31% more in London, averaging 7.54 AUD, while in Ottawa it’s around 5.74 AUD.

Coffee prices are pretty much on par in both Ottawa and London, averaging about 7.54 AUD.

Coffee is roughly 31% cheaper in London, coming in at 7.54 AUD, compared to 5.74 AUD in Ottawa.

What’s the average flight time from Ottawa to London?

A standard flight between Ottawa and London takes around 8 h and 9 m, covering about 5,367.19 km. This includes both direct flights and connections.

Plan your trip

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