£221 Cheap flights to Ottawa
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ottawa departing on 9/5. 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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Ottawa flights insights and trends
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What is the cheapest month to fly to Ottawa?
In general, January is the cheapest month to fly from United Kingdom to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £483. If you aren’t able to travel during the month of January, then book flights to Ottawa from United Kingdom during February instead. Flights to Ottawa in February, while not as cheap as those in January, still average around £494.
What is the absolute cheapest flight to Ottawa?
Users booking trips to Ottawa from Toronto found flights 62% cheaper than the average price of flights to Ottawa. To find the cheapest price to Ottawa from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Ottawa?
The cheapest day to depart on your flight to Ottawa is on a Monday when prices can be found for as low as £569. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £635. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ottawa.
What is the cheapest time of day to depart on your flight to Ottawa?
Flying to Ottawa from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £497 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around £631 per ticket.
Cheapest flights to Ottawa
Find the cheapest flights to Ottawa from your nearest city or airport
| CHEAPEST MONTH TO FLY TO OTTAWA FROM LONDON HEATHROW AIRPORT | March | 17% cheaper | Flying from London Heathrow Airport to Ottawa costs on average just £507 in March |
| MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM LONDON HEATHROW AIRPORT | August | 36% more expensive | It costs about £829 for flights to Ottawa from London Heathrow Airport in August |
| MOST POPULAR MONTH TO FLY TO OTTAWA FROM LONDON HEATHROW AIRPORT | July | 302% more users visited | More momondo users searched in flights to Ottawa from London Heathrow Airport in July than any other month |
Cheap Ottawa flight deals and tips
Summary info about Ottawa flight prices, duration and airlines
Best One-Way Price | £221 |
|---|---|
Best Round-Trip Price | £302 |
Fastest flight time | 12h 01m |
Popular in | August |
Frequently asked questions about flying to Ottawa
How far in advance should I book a flight to Ottawa?
The best time to book a flight to Ottawa from United Kingdom is 88 days out, which is when prices tend to be around £582. Keep in mind that you might be able to find cheaper flights to Ottawa at any time. In fact, our users found flights for as low as £445 in the past 72 hours.
Is there an alternative airport near Ottawa?
Finding an alternative and possibly cheaper destination airport near Ottawa is possible. If you are planning a flight to Ottawa, consider booking flights to Ottawa Airport (7 mi from Ottawa city centre).
Is there a cheaper alternative to flying into Ottawa?
You can find deals at Ottawa Airport for £334 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Ottawa Airport?
Prices for flights to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Ottawa Airport?
The number of operators available for flights to Ottawa Airport is 10 as of March 2025.
How old do you have to be to fly 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 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.
Why use momondo?
Why should I use momondo to find a flight deal to Ottawa?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa.
Can I find flights to Ottawa with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ottawa with this policy.
How can momondo help me find flights to Ottawa?
momondo helps you find the best flight to Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to Ottawa right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa and alert you when they change.