CA $856 Cheap Flights from Ottawa (YOW) to Prague (PRG)

View CA $856 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Vaclav Havel Airport (PRG)

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Cheap flights from Ottawa (YOW) to Prague (PRG)

Prices were available within the past 7 days and start at CA $856 for one-way flights and CA $948 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, May 3 - Thu, May 21
YOW
Ottawa
PRG
Prague
CA $948 Roundtrip, found 4 days ago
CA $948
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, May 3 from Ottawa to Prague, returning Thu, May 21, priced at CA $948 found 4 days ago
WestJet
Mon, May 11 - Fri, May 15
YOW
Ottawa
PRG
Prague
CA $950 Roundtrip, found 3 days ago
CA $950
Roundtrip
found 3 days ago
Select WestJet flight, departing Mon, May 11 from Ottawa to Prague, returning Fri, May 15, priced at CA $950 found 3 days ago
WestJet
Thu, Jun 11 - Wed, Jun 17
YOW
Ottawa
PRG
Prague
CA $979 Roundtrip, found 1 day ago
CA $979
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Jun 11 from Ottawa to Prague, returning Wed, Jun 17, priced at CA $979 found 1 day ago
WestJet
Tue, Jun 2 - Wed, Jun 17
YOW
Ottawa
PRG
Prague
CA $982 Roundtrip, found 3 hours ago
CA $982
Roundtrip
found 3 hours ago
Select WestJet flight, departing Tue, Jun 2 from Ottawa to Prague, returning Wed, Jun 17, priced at CA $982 found 3 hours ago
WestJet
Mon, May 4 - Sun, May 10
YOW
Ottawa
PRG
Prague
CA $1,094 Roundtrip, found 5 days ago
CA $1,094
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, May 4 from Ottawa to Prague, returning Sun, May 10, priced at CA $1,094 found 5 days ago
WestJet
Sun, May 10 - Thu, May 14
YOW
Ottawa
PRG
Prague
CA $1,095 Roundtrip, found 4 days ago
CA $1,095
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, May 10 from Ottawa to Prague, returning Thu, May 14, priced at CA $1,095 found 4 days ago
Air France
Thu, Jun 18 - Tue, Jun 23
YOW
Ottawa
PRG
Prague
CA $1,125 Roundtrip, found 1 day ago
CA $1,125
Roundtrip
found 1 day ago
Select Air France flight, departing Thu, Jun 18 from Ottawa to Prague, returning Tue, Jun 23, priced at CA $1,125 found 1 day ago
Air Canada
Sat, Jun 13 - Wed, Jun 17
YOW
Ottawa
PRG
Prague
CA $1,216 Roundtrip, found 6 days ago
CA $1,216
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Jun 13 from Ottawa to Prague, returning Wed, Jun 17, priced at CA $1,216 found 6 days ago
Lufthansa
Tue, Jun 16 - Wed, Jun 24
YOW
Ottawa
PRG
Prague
CA $1,272 Roundtrip, found 4 days ago
CA $1,272
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jun 16 from Ottawa to Prague, returning Wed, Jun 24, priced at CA $1,272 found 4 days ago
Swiss International Air Lines
Thu, Jun 11 - Wed, Jun 17
YOW
Ottawa
PRG
Prague
CA $1,288 Roundtrip, found 1 day ago
CA $1,288
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Ottawa to Prague, returning Wed, Jun 17, priced at CA $1,288 found 1 day ago

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from CA $1,307
PRG
Vaclav Havel
CheapestClosest
Average driving time to city centre19 min
Flights from CA $1,307

Frequently asked questions

How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) cost?
One-way flights typically cost between $2,362 and $5,455 and return flights often range between $2,085 and $9,773. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
There are approximately 29 connecting flights per day from Ottawa Macdonald-Cartier Intl. (YOW) to Prague Vaclav Havel (PRG). Some common connection points include Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), and Washington Dulles Intl. (IAD).
What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) typically departs at approximately 5:00 AM local time. This service is operated by Air Canada and Lufthansa. This is a seasonal service active in December. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
You'll typically find the most flights from Ottawa Macdonald-Cartier Intl. (YOW) to Prague Vaclav Havel (PRG) on a Wednesday, with around 41 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Air Canada, United Airlines, and Air France.
What are the most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
The most popular departure times for flights from Ottawa Macdonald-Cartier Intl. (YOW) to Prague Vaclav Havel (PRG) are in the afternoon, from 12pm to 3pm. About 38 CAD% of passengers prefer this time. This timing works well because it allows for a relaxed morning before heading to the airport, and you'll arrive in Prague with time to settle in.
How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
A flight from YOW to PRG with a layover takes around 10 hours 50 minutes, with the route covering approximately 3,932 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
Select the "Business class" and "First class" filters when looking for YOW to PRG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague from Macdonald-Cartier Intl. (YOW)?
From Macdonald-Cartier Intl. (YOW), you can fly directly into Vaclav Havel (PRG) to reach Prague. Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), Washington Dulles Intl. (IAD) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel)?
If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Prague (PRG-Vaclav Havel) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air Canada, Air France, Austrian Airlines, Brussels Airlines, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
CA $948
Distance
6290 km

Book with confidence

Ottawa to Prague Flights

The easy way to book your flights from Ottawa to Prague 

With Expedia, it’s simple to find and book flights to Prague from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Vaclav Havel, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Prague today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Vaclav Havel, PRG 

Sort your search results by price to find great deals on your flight from Ottawa to Prague—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Prague from Ottawa currently is just CA $948 rising to CA $1,288.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Prague  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Prague from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Prague with Expedia today.

Ottawa to Prague Flights

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