YOW - PRG

C$ 449 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 20/3. 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, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 974
Typical prices: C$ 1,097-C$ 1,294
Multiple Airlines
Thu 16/4Thu 7/5
YOW - PRG • 2 stops
Cheapest one-way flights
C$ 449
Multiple Airlines
Fri 20/3
YOW - PRG • 2 stops
Top airlines
Austrian Airlines
Cheapest • from C$ 993 (round-trip)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 18% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

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

Thu, 16 Apr - Thu, 7 May
Multiple Airlines Logo
5:40 a.m. - 4:00 p.m.
YOW
-
PRG
28h 20m
2 stops
Multiple Airlines Logo
8:50 a.m. - 12:20 a.m.
PRG
-
YOW
21h 30m
2 stops
C$ 974Multiple Airlines
Thu, 5 Mar - Tue, 10 Mar
Austrian Airlines Logo
4:00 p.m. - 10:25 a.m.
YOW
-
PRG
12h 25m
2 stops
Austrian Airlines Logo
11:05 a.m. - 7:15 p.m.
PRG
-
YOW
37h 10m
2 stops
C$ 993Austrian Airlines
Sun, 12 Apr - Thu, 16 Apr
Air Canada Logo
10:50 a.m. - 8:40 a.m.
YOW
-
PRG
15h 50m
2 stops
Air Canada Logo
9:30 a.m. - 10:10 a.m.
PRG
-
YOW
30h 40m
2 stops
C$ 997Air Canada
Thu, 2 Apr - Tue, 14 Apr
SWISS Logo
10:50 a.m. - 11:15 p.m.
YOW
-
PRG
30h 25m
2 stops
SWISS Logo
6:15 a.m. - 7:34 p.m.
PRG
-
YOW
19h 19m
2 stops
C$ 1,013SWISS
Thu, 16 Apr - Thu, 7 May
Air France Logo
5:05 p.m. - 10:50 a.m.
YOW
-
PRG
11h 45m
1 stop
Air France Logo
6:30 a.m. - 3:00 p.m.
PRG
-
YOW
14h 30m
1 stop
C$ 1,020Air France
Sun, 22 Mar - Sun, 29 Mar
Air France Logo
6:35 p.m. - 5:05 p.m.
YOW
-
PRG
17h 30m
1 stop
Air France Logo
6:30 a.m. - 3:00 p.m.
PRG
-
YOW
14h 30m
1 stop
C$ 1,023Air France
Sun, 12 Apr - Thu, 16 Apr
Air Canada Logo
8:00 a.m. - 5:55 p.m.
YOW
-
PRG
27h 55m
2 stops
Air Canada Logo
9:30 a.m. - 10:10 a.m.
PRG
-
YOW
30h 40m
2 stops
C$ 1,027Air Canada
Thu, 2 Apr - Tue, 14 Apr
Air Canada Logo
2:05 p.m. - 10:35 a.m.
YOW
-
PRG
14h 30m
2 stops
Air Canada Logo
9:30 a.m. - 7:34 p.m.
PRG
-
YOW
16h 04m
2 stops
C$ 1,028Air Canada
Sun, 12 Apr - Thu, 16 Apr
Air Canada Logo
8:00 a.m. - 5:55 p.m.
YOW
-
PRG
27h 55m
2 stops
Air Canada Logo
9:30 a.m. - 10:10 a.m.
PRG
-
YOW
30h 40m
2 stops
C$ 1,031Air Canada
Thu, 2 Apr - Tue, 14 Apr
Air Canada Logo
2:05 p.m. - 10:35 a.m.
YOW
-
PRG
14h 30m
2 stops
Air Canada Logo
1:25 p.m. - 10:16 p.m.
PRG
-
YOW
14h 51m
2 stops
C$ 1,039Air Canada
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.

How much is a round-trip flight from Ottawa to Prague?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Prague departing in April.

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 January, where tickets cost C$ 983 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,517 and C$ 1,386 respectively.

Good to know

Low seasonMarch
Cheapest flightC$ 449
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (2% 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$ 449 for a one-way ticket and C$ 974 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ottawa and Prague, with SkyTeam 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$ 1,242 and an overall rating of 7.4, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,160 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.
7.4
Air FranceOverall score based on 1532 reviews
7.3Comfort
7.0Food
8.1Crew
7.4Boarding
7.0Entertainment
Airline reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

4.0 OkayAnonymous, Jan 2026
MRU - CDG
Read more Air France reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

The service and food was excellent. The remote control for entertainment did not function properly.

Business Class was very comfortable and the food and service was top notch.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Safety which is #1 was great. Food choices was not always great and often ran out of choice meat before getting to back of economy. Had one staff member who was just rude otherwise everyone was quite pleasant especially with the job they have to do!

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)

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 you need to know for your flight from Ottawa to Prague

Information on your arrival and departure airports