YOW - PRG

C$ 550 Find Cheap Flights from Ottawa to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Prague departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Prague, 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 Ottawa to Prague, as well as popular online travel agencies
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Cheap Flights from Ottawa to Prague (YOW-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Prague 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 round-trip flight deals from Ottawa to Prague

Mon, 27 Oct - Fri, 7 Nov
 Logo
5:40 a.m. - 9:10 p.m.YOW-PRG
34h 30m2 stops
 Logo
8:10 a.m. - 12:42 a.m.PRG-YOW
22h 32m2 stops
C$ 927
Find Deal
Mon, 25 Aug - Mon, 8 Sep
Air France Logo
5:15 p.m. - 7:35 p.m.YOW-PRG
20h 20m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.PRG-YOW
14h 35m1 stop
C$ 1,006Air France
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Mon, 1 Sep - Tue, 16 Sep
 Logo
5:55 a.m. - 3:50 p.m.YOW-PRG
27h 55m2 stops
 Logo
8:50 a.m. - 12:22 a.m.PRG-YOW
21h 32m2 stops
C$ 1,028
Find Deal
Thu, 11 Sep - Thu, 18 Sep
 Logo
5:55 a.m. - 3:50 p.m.YOW-PRG
27h 55m2 stops
 Logo
8:50 a.m. - 12:22 a.m.PRG-YOW
21h 32m2 stops
C$ 1,029
Find Deal
Thu, 11 Sep - Thu, 18 Sep
 Logo
10:50 a.m. - 8:15 p.m.YOW-PRG
27h 25m3 stops
 Logo
10:25 a.m. - 8:05 p.m.PRG-YOW
15h 40m2 stops
C$ 1,051
Find Deal
Mon, 25 Aug - Mon, 8 Sep
KLM Logo
5:15 p.m. - 1:45 p.m.YOW-PRG
14h 30m2 stops
KLM Logo
2:30 p.m. - 12:22 a.m.PRG-YOW
15h 52m2 stops
C$ 1,127KLM
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Sat, 30 Aug - Sat, 20 Sep
Air Canada Logo
10:05 p.m. - 12:10 p.m.YOW-PRG
32h 05m1 stop
Air Canada Logo
1:40 p.m. - 9:09 p.m.PRG-YOW
13h 29m1 stop
C$ 1,227Air Canada
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Sat, 30 Aug - Sat, 20 Sep
Air Canada Logo
10:05 p.m. - 12:10 p.m.YOW-PRG
32h 05m1 stop
Air Canada Logo
1:40 p.m. - 9:09 p.m.PRG-YOW
13h 29m1 stop
C$ 1,228Air Canada
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Sun, 10 Aug - Sat, 16 Aug
United Airlines Logo
2:48 p.m. - 11:00 a.m.YOW-PRG
14h 12m2 stops
United Airlines Logo
6:00 a.m. - 9:35 p.m.PRG-YOW
21h 35m2 stops
C$ 1,356United Airlines
Find Deal
Sat, 9 Aug - Fri, 15 Aug
SWISS Logo
3:55 p.m. - 11:20 p.m.YOW-PRG
25h 25m2 stops
SWISS Logo
6:20 a.m. - 5:05 p.m.PRG-YOW
40h 45m2 stops
C$ 1,581SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Prague flights

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

What’s the cheapest day of the week to fly from Ottawa to Prague?

The average price of all round-trip flights from Ottawa to Prague clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ottawa to Prague, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Prague, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Ottawa to Prague?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Prague, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Prague is March, where tickets cost C$ 1,050 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is C$ 1,378 and C$ 1,297 respectively.

How far in advance should I book a flight from Ottawa to Prague?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Prague, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flightC$ 550
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Ottawa to Prague

When to book flights from Ottawa to Prague

Are your dates flexible? Find out the best times to travel from Ottawa to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Ottawa to Prague

  • What is the cheapest flight from Ottawa to Prague?

    In the last 3 days, the lowest price for a flight from Ottawa to Prague was C$ 400 for a one-way ticket and C$ 674 for a round-trip.

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

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

  • Which airline alliances offer flights from Ottawa to Prague?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Prague, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Prague, Air France or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Prague are Air France and Air Canada. With an average price for the route of C$ 1,209 and an overall rating of 7.5, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,227 and an overall rating of 7.1.

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

    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 Ottawa to Prague.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Ottawa 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 Ottawa to Prague?

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

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

    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 Prague from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Ottawa to Prague

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Prague. 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 Ottawa to Prague? 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.
7.5
Air FranceOverall score based on 1465 reviews
7.4Boarding
8.1Crew
7.4Comfort
7.0Food
7.0Entertainment
Airline reviews

The food was great and the service and attitude was amazing!!

10.0 ExcellentCamila, Jul 2025CDG - SVQ
Read more Air France reviews

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

The checking of my carry-on was not the greatest idea. It was selected for a security check in Toronto and didn't make it to my connecting flight. Fortunately Air Canada delivers late luggage to Whistler so I got it at 2 A M.

The seating and lack of leg room. I paid extra for more leg room. The space for under seat storage was a joke.

Well managed flight comfortable. Wish they had back of seat screens

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

The plane was late (as was my flight out from Birmingham the day before)

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

I ended up in Lufthansa to Zagreb because of our delay

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Everything well done and customer oriented There entertainment system is difficult to navigate

The flight was delayed by an hour. Made the connection uncomfortably tight.

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

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

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