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Cheap flights from Ottawa to Prague from C$ 587

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PRG
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Prague

Enter your travel dates to find the best prices.

Best flights from Ottawa to Prague
Discover carefully curated flight deals from Ottawa to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

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 31/12C$ 1,013
Wed 25/34:15 p.m.YOW - PRG
2 stops18h 45mMultiple Airlines
Tue 31/39:35 a.m.PRG - YOW
2 stops13h 39mMultiple Airlines
Deal found 31/12C$ 1,021
Sun 12/410:15 a.m.YOW - PRG
2 stops18h 20mAir Canada
Thu 16/49:30 a.m.PRG - YOW
2 stops30h 36mAir Canada
Deal found 30/12C$ 1,053
Sat 27/62:00 p.m.YOW - PRG
1 stop16h 05mLufthansa
Sat 4/71:35 p.m.PRG - YOW
1 stop13h 40mLufthansa
Deal found 1/1C$ 1,435
Tue 27/14:15 p.m.YOW - PRG
2 stops15h 40mAir Canada
Sun 8/27:25 a.m.PRG - YOW
2 stops16h 16mAir Canada
Deal found 31/12C$ 1,057
Tue 27/15:20 p.m.YOW - PRG
2 stops18h 15mMultiple Airlines
Sun 8/26:30 a.m.PRG - YOW
1 stop14h 40mMultiple Airlines
Deal found 31/12C$ 1,057
Sat 27/610:05 p.m.YOW - PRG
1 stop32h 00mAir Canada
Sat 4/71:35 p.m.PRG - YOW
2 stops25h 49mAir Canada
Deal found 1/1C$ 1,445
Sat 27/65:55 a.m.YOW - PRG
2 stops28h 05mMultiple Airlines
Sat 4/712:00 p.m.PRG - YOW
2 stops18h 22mMultiple Airlines
Deal found 1/1C$ 1,522

Find 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 2 January 2026.

Round-trip from

C$ 1,013

One-way from

C$ 587

Popular in

December

Cheapest in

March

Average price

C$ 1,151
Air France
  • Air France
  • 27/1-8/2
  • 2 total stops
  • 27h 00m total
  • Ottawa to Prague
Search Deals
14/2
  • 14/2
  • 3 total stops
  • 40h 10m total
  • Ottawa to Prague
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 2 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

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

Wed 25/3

4:15 p.m.-4:00 p.m.

2 stops18h 45m

Václav Havel Prague

Tue 31/3

9:35 a.m.-5:14 p.m.

2 stops13h 39m

C$ 1,021

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 12/4

10:15 a.m.-10:35 a.m.

2 stops18h 20m

Václav Havel Prague

Thu 16/4

9:30 a.m.-10:06 a.m.

2 stops30h 36m

C$ 1,053

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Tue 27/1

4:15 p.m.-1:55 p.m.

2 stops15h 40m

Václav Havel Prague

Sun 8/2

7:25 a.m.-5:41 p.m.

2 stops16h 16m

C$ 1,057

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Tue 27/1

5:20 p.m.-5:35 p.m.

2 stops18h 15m

Václav Havel Prague

Sun 8/2

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

1 stop14h 40m

C$ 1,057

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 27/6

2:00 p.m.-12:05 p.m.

1 stop16h 05m

Václav Havel Prague

Sat 4/7

1:35 p.m.-9:15 p.m.

1 stop13h 40m

C$ 1,435

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 27/6

10:05 p.m.-12:05 p.m.

1 stop32h 00m

Václav Havel Prague

Sat 4/7

1:35 p.m.-9:24 a.m.

2 stops25h 49m

C$ 1,445

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 27/6

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

2 stops28h 05m

Václav Havel Prague

Sat 4/7

12:00 p.m.-12:22 a.m.

2 stops18h 22m

C$ 1,522

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 14/2

3:55 p.m.-2:05 p.m.

3 stops40h 10m

C$ 587

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/12

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

How far ahead should I book a flight from Ottawa to Prague?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Prague. Price data was last updated on 26 December 2025.

The best time to book flights from Ottawa to Prague is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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$ 793). Flying from Ottawa to Prague in July is currently the most expensive (average of C$ 1,158). 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 2 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
1,515 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

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
1,515 reviews
Air France
7.4
Good
1,515 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

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
10,574 reviews
Air France
7.4
Good
1,515 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

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
7,676 reviews
Air France
7.4
Good
1,515 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

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?

    Air France and Air Canada can get you from Ottawa to Prague in just under 12h 20m. Your travel time can differ by up to 6h. 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$ 886. Additional round-trip tickets that might be worth considering are offered by Air Canada and Lufthansa, with the lowest prices starting at C$ 1,069 and C$ 1,190, 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$ 793). Flying from Ottawa to Prague in July is currently the most expensive (average of C$ 1,158). 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

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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 2 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 886AverageC$ 1,219FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,069AverageC$ 1,206FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,190AverageC$ 1,414FlexibilityNo 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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