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Cheap flights from Prague to Ottawa from C$ 385

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — YOW
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Ottawa
Explore the most affordable flight options available from Prague to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 12/26:30 a.m.
PRG
-
YOW
1 stop14h 40m
Air France
Sun 22/25:20 p.m.
YOW
-
PRG
1 stop12h 20m
Air France
Deal found 26/1C$ 1,072
Thu 5/26:30 a.m.
PRG
-
YOW
1 stop14h 40m
Air France
Mon 9/25:20 p.m.
YOW
-
PRG
1 stop17h 45m
Air France
Deal found 27/1C$ 1,089
Thu 5/211:35 a.m.
PRG
-
YOW
2 stops19h 04m
Multiple Airlines
Mon 9/25:20 p.m.
YOW
-
PRG
1 stop12h 20m
Multiple Airlines
Deal found 27/1C$ 1,096
Thu 12/26:00 a.m.
PRG
-
YOW
2 stops15h 10m
Multiple Airlines
Sun 22/25:20 p.m.
YOW
-
PRG
1 stop17h 45m
Multiple Airlines
Deal found 26/1C$ 1,115
Thu 5/28:55 a.m.
PRG
-
YOW
2 stops21h 44m
KLM
Mon 9/25:20 p.m.
YOW
-
PRG
2 stops14h 25m
KLM
Deal found 27/1C$ 1,140
Thu 12/26:00 a.m.
PRG
-
YOW
2 stops15h 10m
KLM
Sun 22/25:20 p.m.
YOW
-
PRG
2 stops14h 25m
KLM
Deal found 26/1C$ 1,159

Find flight deals from Prague to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

C$ 1,072

One-way from

C$ 385

Popular in

November

Cheapest in

September

Average price

C$ 1,308
Air France
  • Air France
  • 12/2-22/2
  • 2 total stops
  • 27h 00m total
  • Prague to Ottawa
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 57h 29m total
  • Prague to Ottawa
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Prague to Ottawa that are best for you.

Fly from

Prague

Fly to

Ottawa

Route

Depart

Return

Price

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 12/2

6:30 a.m.-3:10 p.m.

1 stop14h 40m

Ottawa

Sun 22/2

5:20 p.m.-11:40 a.m.

1 stop12h 20m

C$ 1,072

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 12/2

6:00 a.m.-3:10 p.m.

2 stops15h 10m

Ottawa

Sun 22/2

5:20 p.m.-5:05 p.m.

1 stop17h 45m

C$ 1,115

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 12/2

6:00 a.m.-3:10 p.m.

2 stops15h 10m

Ottawa

Sun 22/2

5:20 p.m.-1:45 p.m.

2 stops14h 25m

C$ 1,159

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 12/2

7:15 p.m.-1:38 a.m.

2 stops36h 23m

Ottawa

Sun 22/2

2:05 p.m.-4:05 p.m.

3 stops20h 00m

C$ 1,937

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Tue 10/3

8:10 p.m.-12:39 a.m.

3 stops57h 29m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Best time to book a flight from Prague to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Prague with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Prague to Ottawa?

Currently, May is the cheapest month in which you can book a flight from Prague to Ottawa (average of C$ 787). Flying from Prague to Ottawa in January is currently the most expensive (average of C$ 1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Prague to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Prague to Ottawa?

    For as low as C$ 1,072, Air France can have you in Ottawa from Prague in 14h 40m. There are 6323 km between Prague and Ottawa.

  • Can I find deals for flights from Prague to Ottawa that include hotel bookings?

    Yes. In addition to deals on Prague to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Ottawa.

  • Can I find deals for business class flights from Prague to Ottawa?

    Yes. Cheapflights offers flight deals from Prague to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Prague to Ottawa?

    Currently, May is the cheapest month in which you can book a flight from Prague to Ottawa (average of C$ 787). Flying from Prague to Ottawa in January is currently the most expensive (average of C$ 1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

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Alternative routes for Prague to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Prague to Pearson Intl flights
Prague to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Prague to Ottawa?

Cheapflights makes it easy to find Prague to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Prague to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Prague to Ottawa.

Can Cheapflights find flights from Prague to Ottawa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Prague to Ottawa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Prague to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Prague to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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