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Cheap flights from Ottawa to Prague from C$ 498

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PRG
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Prague (PRG). 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 6 January 2026.

Round-trip from

C$ 882

One-way from

C$ 498

Popular in

December

Cheapest in

January

Average price

C$ 984
20/2-27/2
  • 20/2-27/2
  • 4 total stops
  • 50h 09m total
  • Ottawa to Prague
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2/2
  • 2/2
  • 3 total stops
  • 39h 30m total
  • Ottawa to Prague
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ottawa to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Prague
Explore the most affordable flight options available from Ottawa to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 January 2026.

Fri 20/25:40 a.m.YOW - PRG
2 stops27h 35mMultiple Airlines
Fri 27/28:05 a.m.PRG - YOW
2 stops22h 34mMultiple Airlines
Deal found 5/1C$ 882
Tue 17/24:15 p.m.YOW - PRG
2 stops14h 50mMultiple Airlines
Mon 23/210:00 a.m.PRG - YOW
2 stops15h 18mMultiple Airlines
Deal found 4/1C$ 1,002
Thu 5/26:20 p.m.YOW - PRG
2 stops15h 45mMultiple Airlines
Thu 12/21:45 p.m.PRG - YOW
2 stops14h 33mMultiple Airlines
Deal found 6/1C$ 1,004
Wed 18/26:20 p.m.YOW - PRG
2 stops12h 45mLufthansa
Wed 25/21:45 p.m.PRG - YOW
2 stops14h 33mLufthansa
Deal found 4/1C$ 1,005
Sun 15/24:00 p.m.YOW - PRG
2 stops19h 55mMultiple Airlines
Sun 22/24:40 p.m.PRG - YOW
2 stops32h 35mMultiple Airlines
Deal found 4/1C$ 1,008
Thu 5/25:20 p.m.YOW - PRG
1 stop12h 20mAir France
Thu 12/26:30 a.m.PRG - YOW
1 stop14h 40mAir France
Deal found 6/1C$ 1,009
Sun 15/25:20 p.m.YOW - PRG
1 stop17h 45mAir France
Fri 20/26:30 a.m.PRG - YOW
1 stop14h 40mAir France
Deal found 4/1C$ 1,012
Tue 27/15:20 p.m.YOW - PRG
1 stop12h 20mAir France
Sun 8/26:30 a.m.PRG - YOW
1 stop14h 40mAir France
Deal found 5/1C$ 1,013
Sun 15/24:00 p.m.YOW - PRG
2 stops24h 10mMultiple Airlines
Fri 20/24:40 p.m.PRG - YOW
2 stops30h 38mMultiple Airlines
Deal found 4/1C$ 1,023
Thu 2/42:05 p.m.YOW - PRG
2 stops25h 45mAustrian Airlines
Mon 13/47:30 a.m.PRG - YOW
2 stops17h 04mAustrian Airlines
Deal found 6/1C$ 1,026
Fri 1/55:25 p.m.YOW - PRG
1 stop11h 30mAir France
Sat 9/58:25 p.m.PRG - YOW
1 stop24h 35mAir France
Deal found 5/1C$ 1,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Prague 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 6 January 2026.
Use the filters below to find and compare flights from Ottawa to Prague that are best for you.

Fly from

Ottawa

Fly to

Prague

Route

Depart

Return

Price

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Fri 20/2

5:40 a.m.-3:15 p.m.

2 stops27h 35m

Václav Havel Prague

Fri 27/2

8:05 a.m.-12:39 a.m.

2 stops22h 34m

C$ 882

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Tue 17/2

4:15 p.m.-1:05 p.m.

2 stops14h 50m

Václav Havel Prague

Mon 23/2

10:00 a.m.-7:18 p.m.

2 stops15h 18m

C$ 1,002

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Wed 18/2

6:20 p.m.-1:05 p.m.

2 stops12h 45m

Václav Havel Prague

Wed 25/2

1:45 p.m.-10:18 p.m.

2 stops14h 33m

C$ 1,005

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 15/2

4:00 p.m.-5:55 p.m.

2 stops19h 55m

Václav Havel Prague

Sun 22/2

4:40 p.m.-7:15 p.m.

2 stops32h 35m

C$ 1,008

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 5/2

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

1 stop12h 20m

Václav Havel Prague

Thu 12/2

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

1 stop14h 40m

C$ 1,009

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Tue 17/2

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

1 stop12h 20m

Václav Havel Prague

Mon 23/2

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

1 stop14h 40m

C$ 1,012

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Tue 27/1

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

1 stop12h 20m

Václav Havel Prague

Sun 8/2

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

1 stop14h 40m

C$ 1,013

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Fri 20/2

5:20 p.m.-11:55 a.m.

1 stop12h 35m

Václav Havel Prague

Fri 27/2

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

1 stop14h 40m

C$ 1,013

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 15/2

4:00 p.m.-10:10 p.m.

2 stops24h 10m

Václav Havel Prague

Fri 20/2

4:40 p.m.-5:18 p.m.

2 stops30h 38m

C$ 1,023

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 2/4

2:05 p.m.-9:50 p.m.

2 stops25h 45m

Václav Havel Prague

Mon 13/4

7:30 a.m.-6:34 p.m.

2 stops17h 04m

C$ 1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 13 results
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Best time to book a flight from Ottawa to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Ottawa 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 Ottawa to Prague

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to Prague (average of C$ 818). Flying from Ottawa to Prague in July is currently the most expensive (average of C$ 1,162). 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.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated 6 January 2026.
Check out reviews from past customers who have flown with Air France,Air Canada, andLufthansa from Ottawa to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,517 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.4

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Air France
7.4
Good
1,517 reviews
Air France
7.4
Good
1,517 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.4

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Air Canada
7.1
Good
10,598 reviews
Air France
7.4
Good
1,517 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.4

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Lufthansa
6.8
Okay
7,683 reviews
Air France
7.4
Good
1,517 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.4

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Prague. 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 Ottawa to Prague?

    Lufthansa and Air France can get you from Ottawa to Prague in just under 12h 20m. Your travel time can differ by up to 25m. Airlines will cover a distance of 6323 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Prague round-trip?

    Flying on Air France is currently your cheapest option to Prague, with prices starting at C$ 889. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at C$ 1,072 and C$ 1,194, respectively. These flights start at 26% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Prague 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 Ottawa to Prague?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Prague (average of C$ 818). Flying from Ottawa to Prague in July is currently the most expensive (average of C$ 1,162). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Prague

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

Top 3 airlines flying from Ottawa to Prague

Discover the top 3 airlines that operate flights from Ottawa to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 889AverageC$ 1,223FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,072AverageC$ 1,201FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,194AverageC$ 1,418FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ottawa to Prague, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Ottawa to Prague.

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

Certainly. Search results for flights to Prague from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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