CWL - YOW

Find Cheap Flights from Cardiff to Ottawa – Compare and Save

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Ottawa, as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Cardiff and Ottawa. You’ll need at least 1 connection.
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Flight Deals
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Flight Deals

Cheap Flights from Cardiff to Ottawa (CWL-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Ottawa

Multiple Airlines Logo
CWL
-
YOW
3208 mimulti-stop
Multiple Airlines Logo
YOW
-
CWL
3208 mimulti-stop
Multiple Airlines
Useful Info

KAYAK’s insights & trends for Cardiff to Ottawa flights

Get data-powered insights and trends into flights from Cardiff to Ottawa to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Cardiff to Ottawa take?

Flying to Ottawa from Cardiff requires at least one stopover, as there are no direct flights for this route. The shortest flight duration is 9h 15m.

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When to book flights from Cardiff to Ottawa

Are your dates flexible? Find out the best times to travel from Cardiff to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cardiff to Ottawa

  • Which aircraft models fly most regularly from Cardiff to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Cardiff to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ottawa with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cardiff to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3356 reviews
6.1Entertainment
7.0Comfort
7.9Crew
6.2Food
7.4Boarding
Airline reviews

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

4.0 OkayMiguel, Apr 2026
MBJ - YYZ
Read more WestJet reviews

Westjet never disappoint always terrible small plane ,crowded cheap snack if you can call it snack

Westjet was late and we missed our connecting flight with Cathay. Had to wait 8 hours. Westjet only allows 1 checked in baggage for international flights- it’s always been 2. Canada allows only 1 sandwhich bag size full off small liquids. Everything else will be tossed. Awful trip. Will never fly west jet or go to Toronto to connect flights!

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

I thought the coffee was excellent! The wait for the luggage was acceptable.. It left and arrived on time. My son found that his device worked very well and he really enjoyed his flight! The stewardess moved him up to the emergency exit and he very much appreciated that!

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

The flight was cancelled less than 24 hours before departure. The alternate flight was a day later going from Grenada to Toronto to Vancouver to Calgary to Montreal. 2 days in the air. Not serious, Very bad service

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

Liked in-flight wifi Did not like - nothing to complain, really. All good

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

Everything you need to know for your flight from Cardiff to Ottawa

Information on your arrival and departure airports

Cardiff (CWL)
Ottawa (YOW)