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Cheap flights from Prague to Ottawa from C$ 525

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — YOW
27 Aug — 3 Sep1
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 July 2026.

Thu 24/99:45 p.m.
PRG
-
YOW
1 stop20h 55m
Multiple Airlines
Sun 11/107:40 p.m.
YOW
-
PRG
1 stop19h 45m
Multiple Airlines
Deal found 26/7C$ 829
Fri 4/99:40 p.m.
PRG
-
YOW
2 stops32h 45m
Multiple Airlines
Wed 30/97:00 a.m.
YOW
-
PRG
2 stops34h 50m
Multiple Airlines
Deal found 26/7C$ 973
Tue 1/97:10 a.m.
PRG
-
YOW
2 stops20h 25m
Multiple Airlines
Wed 30/97:00 a.m.
YOW
-
PRG
2 stops34h 50m
Multiple Airlines
Deal found 26/7C$ 1,046
Thu 1/106:50 a.m.
PRG
-
YOW
2 stops13h 04m
Air Canada
Thu 1/106:01 p.m.
YOW
-
PRG
2 stops34h 59m
Air Canada
Deal found 26/7C$ 1,220
Tue 25/810:20 a.m.
PRG
-
YOW
2 stops20h 00m
Multiple Airlines
Tue 29/96:55 a.m.
YOW
-
PRG
2 stops20h 45m
Multiple Airlines
Deal found 26/7C$ 1,266

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 July 2026.

Round-trip from

C$ 829

One-way from

C$ 525
24/9-11/10
  • 24/9-11/10
  • 2 total stops
  • 40h 40m total
  • Prague to Ottawa
Search Deals
10/9
  • 10/9
  • 1 total stop
  • 20h 55m total
  • Prague to Ottawa
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 July 2026.
Use the filters below to find and compare flights from Prague to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 24/9

9:45 p.m.-12:40 p.m.

1 stop20h 55m

Ottawa

Sun 11/10

7:40 p.m.-9:25 p.m.

1 stop19h 45m

C$ 829

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 1/10

6:50 a.m.-1:54 p.m.

2 stops13h 04m

Ottawa

Thu 1/10

6:01 p.m.-11:00 a.m.

2 stops34h 59m

C$ 1,220
Quickest round-trip

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Mon 10/8

12:30 p.m.-9:15 p.m.

1 stop14h 45m

Ottawa

Sun 16/8

6:00 p.m.-10:50 a.m.

1 stop10h 50m

C$ 1,305

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sat 22/8

12:30 p.m.-12:45 a.m.

1 stop18h 15m

Ottawa

Sat 29/8

10:50 a.m.-10:50 a.m.

2 stops18h 00m

C$ 1,305

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Mon 10/8

6:15 a.m.-7:45 p.m.

2 stops19h 30m

Ottawa

Sun 16/8

2:00 p.m.-8:45 a.m.

2 stops12h 45m

C$ 1,364

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 24/9

6:00 a.m.-10:35 p.m.

2 stops22h 35m

Ottawa

Mon 28/9

6:01 p.m.-1:55 p.m.

2 stops13h 54m

C$ 1,415
Cheapest one-way

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Thu 10/9

9:45 p.m.-12:40 p.m.

1 stop20h 55m

C$ 525

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sun 4/10

11:30 a.m.-8:00 p.m.

2 stops38h 30m

C$ 558

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Mon 3/8

7:35 p.m.-12:25 p.m.

2 stops46h 50m

C$ 1,117
Quickest one-way

PragueOttawa

PRG - YOW

PRGYOW

Václav Havel Prague

Sun 4/10

6:30 a.m.-3:00 p.m.

1 stop14h 30m

C$ 1,485

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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.

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$ 1,220, Air Canada can have you in Ottawa from Prague in 13h 04m. 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.

See more FAQs

Travelling to a place near Ottawa?

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

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?

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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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