Cheap flights from Ottawa to the United Kingdom from C$ 298
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to the United Kingdom departing on 29/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ottawa to the United Kingdom
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Ottawa to the United Kingdom
All round-trip flight deals from Ottawa to the United Kingdom
Air France flights from Ottawa to United Kingdom
Our best Air France deals on Ottawa to United Kingdom flight tickets
United Airlines flights from Ottawa to United Kingdom
Our best United Airlines deals on Ottawa to United Kingdom flight tickets
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Ottawa to United Kingdom
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
What is the cheapest month to fly to United Kingdom?
If you aren’t able to travel during the month of February, then book flights to United Kingdom from Ottawa during January instead. Flights to United Kingdom in January, while not as cheap as those in February, still average around C$ 1,034.
What is the cheapest day to depart on your flight to United Kingdom?
According to our data, Sunday is the cheapest day to fly to United Kingdom from Ottawa. The lowest ticket price found for a Sunday departure recently was C$ 1,103. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ottawa to United Kingdom on a Friday will generally be more expensive and average around C$ 1,207. 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 United Kingdom?
In the afternoon is the cheapest time of day to fly from Ottawa to United Kingdom when you can find flight prices for as low as C$ 1,117. Flying to United Kingdom in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to United Kingdom is at noon when prices are around C$ 1,182.
What is the cheapest Ottawa to United Kingdom flight route?
Fly from Ottawa to London Heathrow for the best Ottawa - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Ottawa when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around C$ 1,182 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Ottawa for as low as C$ 1,071 on momondo.
What cabin class options are available on Ottawa to United Kingdom flights?
There are 3 cabin classes available to choose from on Ottawa to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ottawa to United Kingdom?
WestJet, Air Transat, and Porter Airlines are the most popular carriers operating from Ottawa to United Kingdom
Which airlines fly to United Kingdom?
Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to United Kingdom from Ottawa according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 15 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
Cheap Ottawa to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to United Kingdom
Best price found | C$ 298 |
|---|---|
Fastest flight time | 6h 25m |
Direct flights | Tue, Thu, Fri and Sun |
Airports in United Kingdom | 7 airports |
When did momondo last update prices for flights from Ottawa Airport to United Kingdom?
Prices for flights from Ottawa Airport to United Kingdom were last updated today.
How many operators does momondo search for flights from Ottawa Airport to United Kingdom?
The number of operators available for flights from Ottawa Airport to United Kingdom is 9 as of January 2025.
How old do you have to be to fly from Ottawa Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ottawa to United Kingdom?
Based on momondo bookings for flights between Ottawa and United Kingdom, the leading plane model is Boeing 787-9 Dreamliner, making up 85.71% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 9.52% and Airbus A321neo with 4.76%.
Best airlines flying from Ottawa to United Kingdom
Compare and see reviews for airlines that fly from Ottawa to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 763 | Free Cancellation | Rating 7.5 665 reviews | |||
| PriceFrom C$ 774 | Free Cancellation | Rating 7.4 1,490 reviews | |||
| PriceFrom C$ 911 | Free Cancellation | Rating 7.9 277 reviews | |||
| PriceFrom C$ 972 | Free Cancellation | Rating 7.8 381 reviews | |||
| PriceFrom C$ 1,009 | Free Cancellation | Rating 7.1 1,082 reviews | |||
| PriceFrom C$ 1,013 | Free Cancellation | Rating 7.0 8,633 reviews | |||
| PriceFrom C$ 1,014 | Free Cancellation | Rating 6.7 7,111 reviews | |||
| PriceFrom C$ 1,232 | Free Cancellation | Rating 7.4 8,984 reviews | |||
| PriceFrom C$ 1,350 | Free Cancellation | Rating 7.8 1,341 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to United Kingdom?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to United Kingdom for you.
Can I find flights from Ottawa to United Kingdom with flexible booking policies on momondo?
Flights from Ottawa to United Kingdom 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 Ottawa to United Kingdom?
momondo provides multiple filters to help you find the best flight to United Kingdom from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ottawa to United Kingdom right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United Kingdom from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.