Flight tickets from Cardiff to Ottawa

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Flight deals from Cardiff Airport to Ottawa

Looking for a cheap last-minute deal or the best return flight from Cardiff to Ottawa? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cardiff to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Ottawa flights are currently cheapest in August.

Alternative Cardiff to Ottawa routes

Looking for the cheapest, fastest or easiest route from Cardiff to Ottawa? You could fly into the following airports instead.

Cardiff to Ottawa: Flight information

The things to know before you go.
Cheapest flight found₹ 40,661
Cheapest month to flyAugust

Finding cheap flights from Cardiff to Ottawa: Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Cardiff to Ottawa is ₹ 71,080. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cardiff to Ottawa. But we found flights with one or more stops from ₹ 71,080.
As of April 2026, there are no flights flying from Cardiff to Ottawa.
The cheapest month to fly from Cardiff to Ottawa is usually June.
If you're flying from Cardiff Airport, the cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from ₹ 71,080.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Ottawa on Tuesday, 30 June 2026.
No airlines currently offer direct flights between Cardiff Airport and Ottawa. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 6°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
Currently, WestJet offers the cheapest flight tickets to Ottawa.

Flying from Cardiff Airport (CWL) to Ottawa: what you need to know

  • The timezone in Ottawa is UTC-4. The city is four hours behind Cardiff, where Cardiff Airport is located.

  • Leave enough time to make your CWL to Ottawa flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like June, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • The journey from central Cardiff to CWL takes around 1 hour 5 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 14 kilometres in 30 minutes or so, depending on traffic conditions.

  • Booked an early flight from Cardiff Airport to Ottawa? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to CWL:

  • When it comes to the on-time performance of Cardiff Airport, data shows 66.16% of flights meet their scheduled arrival time.

How to find the cheapest flights from Cardiff Airport (CWL) to Ottawa

  • ₹ 40,661 is the lowest price we've found for a one-way Cardiff Airport to Ottawa flight. A return ticket right now is ₹ 71,080. Depending on when and how early you book, these fares may change.

  • To find cheap flights from CWL to Ottawa, book as early as you can. Airlines typically offer lower prices when tickets first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Cardiff Airport to Ottawa throughout the month. It's a good way to find a bargain if your dates are flexible.

  • Picking up a cheap flight from CWL to Ottawa is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch when a lower fare pops up.

  • Save money on your flight from Cardiff Airport to Ottawa with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • Ottawa Gatineau Airport (YND) to the centre of Ottawa takes about 20 minutes by car. The centre is roughly 24 kilometres away.

  • Travelling on public transport will take you around 1 hour 40 minutes.

  • Stay only a short hop from the terminal if you're arriving on a late flight from Cardiff Airport to Ottawa. Meilleure Auberge is one option near YND. Or check in and enjoy some rest at Lovely Room 4mins From Gatineau-Ottawa Airport before heading to your final destination.

  • Venture beyond Ottawa and explore places that usually fly under the radar with your own set of wheels. You can grab an Ottawa Gatineau Airport rental car from Hertz.

  • To get the best possible deal, book your ride from Ottawa Gatineau Airport at least a couple of weeks ahead of your flight from CWL to Ottawa. Prices typically increase closer to the day of travel.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Central Ottawa is around 13 kilometres from Ottawa/Macdonald-Cartier International Airport (YOW). After your flight from Cardiff Airport to Ottawa has landed and you've made your way out of the airport, the drive should be around 20 minutes.

  • You can expect the journey to take about 45 minutes on public transport.

  • You'll find some great places ready to welcome you near YOW. Kick back and get cosy after your CWL to Ottawa flight at any of these perfectly located options:

  • No need to worry about public transport schedules or waiting in a long cab line. Pick up an Ottawa/Macdonald-Cartier International Airport rental car and go in any direction that inspires you. Compare rates and availability from Routes Car Rentals, Alamo and Budget.

  • Avoid paying more than you need to. Booking your ride two weeks ahead of your arrival at YOW can help you lock in a better rate.

  • The address for Ottawa/Macdonald-Cartier International Airport is 50 Airport Road.

Best time to go to Ottawa

  • Before you book your flights from Cardiff Airport to Ottawa, consider which time of year is best for you. Peak season in Ottawa offers a lively atmosphere and plenty to do, while the off-season brings better deals on hotels and fewer crowds.

  • The warmest month in Ottawa is July, with temperatures ranging between 13ºC and 27ºC. Book your Cardiff Airport to Ottawa flight ticket then if that's your idea of comfortable weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from CWL to Ottawa in January when temperatures average between -19ºC and -2ºC.

More about Ottawa

  • After booking your flight from Cardiff Airport to Ottawa, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Ottawa:

  • Rideau Canal and Parliament Hill are just a couple of the top attractions to put on your Ottawa to-do list. Keep the adventure rolling by checking out National Gallery of Canada.

Explore more of Canada

  • You've visited Ottawa, now it's time to explore other parts of Canada. Journey around 354 kilometres south-west to Toronto to check off its leading sights. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, you'll have a full itinerary ahead.

  • Montreal is another standout destination in Canada and is around 153 kilometres east of Ottawa. No journey is complete without a visit to Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.