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Cheap flights from Prague to Ottawa from C$ 502

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — YOW
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 1,091

One-way from

C$ 502

Popular in

May

Cheapest in

October

Average price

C$ 1,067
Air France
  • Air France
  • 22/9-28/9
  • 3 total stops
  • 30h 02m total
  • Prague to Ottawa
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15/10
  • 15/10
  • 2 total stops
  • 50h 13m total
  • Prague to Ottawa
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Highest demand for flights based on searches. 16% potential increase in price (C$ 325 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Prague to Ottawa

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 11 September 2025.

Thu 18/96:30 a.m.PRG - YOW
1 stop14h 35mAir France
Tue 23/95:25 p.m.YOW - PRG
1 stop14h 10mAir France
Deal found 11/9C$ 1,050
Mon 22/92:30 p.m.PRG - YOW
2 stops15h 52mMultiple Airlines
Sun 28/95:25 p.m.YOW - PRG
1 stop14h 10mMultiple Airlines
Deal found 9/9C$ 1,091
Thu 18/96:00 a.m.PRG - YOW
2 stops15h 05mMultiple Airlines
Tue 23/95:25 p.m.YOW - PRG
1 stop14h 10mMultiple Airlines
Deal found 11/9C$ 1,095
Mon 22/911:40 a.m.PRG - YOW
2 stops35h 14mAir Canada
Sun 28/98:55 p.m.YOW - PRG
2 stops30h 10mAir Canada
Deal found 9/9C$ 1,100
Wed 26/117:30 a.m.PRG - YOW
2 stops17h 52mAir Canada
Sun 30/116:20 p.m.YOW - PRG
2 stops32h 25mAir Canada
Deal found 8/9C$ 1,114
Thu 18/96:00 a.m.PRG - YOW
2 stops20h 14mAir Canada
Tue 23/99:05 a.m.YOW - PRG
2 stops18h 00mAir Canada
Deal found 11/9C$ 1,127

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 11 September 2025.
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

Mon 22/9

2:30 p.m.-12:22 a.m.

2 stops15h 52m

Ottawa

Sun 28/9

5:25 p.m.-1:35 p.m.

1 stop14h 10m

C$ 1,091

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Mon 22/9

11:40 a.m.-4:54 p.m.

2 stops35h 14m

Ottawa

Sun 28/9

8:55 p.m.-9:05 a.m.

2 stops30h 10m

C$ 1,100

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Wed 26/11

7:30 a.m.-7:22 p.m.

2 stops17h 52m

Ottawa

Sun 30/11

8:00 p.m.-1:55 p.m.

2 stops35h 55m

C$ 1,122

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sun 11/1

8:15 p.m.-7:18 p.m.

2 stops29h 03m

Ottawa

Sun 18/1

10:50 a.m.-10:25 p.m.

3 stops29h 35m

C$ 1,206

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sun 11/1

9:50 a.m.-3:10 p.m.

1 stop11h 20m

Ottawa

Sun 18/1

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

1 stop12h 20m

C$ 1,243

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sun 11/1

9:50 a.m.-3:10 p.m.

1 stop11h 20m

Ottawa

Sun 18/1

7:25 p.m.-5:15 p.m.

2 stops15h 50m

C$ 3,031

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Wed 15/10

8:45 p.m.-4:58 p.m.

2 stops50h 13m

C$ 502

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Tue 14/10

8:40 p.m.-4:58 p.m.

2 stops50h 18m

C$ 516

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 16/10

6:15 a.m.-4:58 p.m.

3 stops40h 43m

C$ 518

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Fri 17/10

5:00 p.m.-2:46 p.m.

2 stops51h 46m

C$ 524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
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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, October is the cheapest month in which you can book a flight from Prague to Ottawa (average of C$ 224). Flying from Prague to Ottawa in December is currently the most expensive (average of C$ 326). 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$ 1,100, Air Canada can have you in Ottawa from Prague in 35h 14m. 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, October is the cheapest month in which you can book a flight from Prague to Ottawa (average of C$ 224). Flying from Prague to Ottawa in December is currently the most expensive (average of C$ 326). 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
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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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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