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Cheap flights from Ottawa to Prague from C$ 594

YOW — PRG
12 Nov — 19 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Prague

Tue 24/115:30 a.m. -
2 stops23h 25m
Sun 6/128:00 a.m. -
2 stops21h 40m
Deal found 12/10C$ 863
Sun 22/115:30 a.m. -
2 stops33h 40m
Sun 29/118:00 a.m. -
2 stops21h 40m
Deal found 8/10C$ 989
Mon 19/106:50 a.m. -
2 stops32h 35m
Tue 3/118:00 a.m. -
2 stops21h 40m
Deal found 12/10C$ 1,036
Thu 26/119:00 a.m. -
3 stops31h 10m
Thu 3/126:50 a.m. -
3 stops21h 42m
Deal found 12/10C$ 1,079
Sun 15/115:30 a.m. -
2 stops22h 15m
Sat 21/118:50 p.m. -
2 stops32h 50m
Deal found 10/10C$ 1,167
Thu 22/108:05 p.m. -
1 stop32h 45m
Tue 17/119:40 a.m. -
2 stops31h 57m
Deal found 10/10C$ 1,184
Sat 17/107:00 a.m. -
2 stops19h 40m
Wed 21/1012:30 p.m. -
1 stop14h 50m
Deal found 12/10C$ 1,188
Thu 26/1110:50 a.m. -
2 stops16h 00m
Thu 3/129:40 a.m. -
2 stops30h 07m
Deal found 12/10C$ 1,200

Find flight deals from Ottawa to Prague

Round-trip from

C$ 863

One-way from

C$ 594

Popular in

July

Cheapest in

January

Average price

C$ 1,285
24/11-6/12
  • 24/11-6/12
  • 4 total stops
  • 45h 05m total
  • Ottawa to Prague
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26/11-31/12
  • 26/11-31/12
  • 3 total stops
  • 55h 20m total
  • Ottawa to Prague
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 744 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease (C$ 198 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 23/11

6:55 p.m.-9:10 p.m.

3 stops44h 15m

Václav Havel Prague

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 619

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Tue 24/11

6:10 a.m.-9:10 p.m.

3 stops33h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 619

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 23/11

9:00 a.m.-8:50 a.m.

2 stops17h 50m

Václav Havel Prague

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 639

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Thu 26/11

4:46 p.m.-10:40 p.m.

2 stops23h 54m

Václav Havel Prague

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 669

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Sun 22/11

5:30 a.m.-9:10 p.m.

2 stops33h 40m

Václav Havel Prague

Sun 29/11

8:00 a.m.-11:40 p.m.

2 stops21h 40m

C$ 989

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 26/10

9:00 a.m.-4:05 p.m.

2 stops26h 05m

Václav Havel Prague

Fri 13/11

9:40 a.m.-3:57 p.m.

2 stops36h 17m

C$ 1,208

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 26/10

6:10 p.m.-7:10 p.m.

2 stops20h 00m

Václav Havel Prague

Sat 14/11

8:15 p.m.-7:45 p.m.

2 stops29h 30m

C$ 1,214

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 1/2

3:10 p.m.-1:55 p.m.

2 stops16h 45m

Václav Havel Prague

Wed 10/2

6:50 a.m.-7:27 p.m.

3 stops18h 37m

C$ 1,255

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 1/2

5:10 p.m.-1:45 p.m.

2 stops14h 35m

Václav Havel Prague

Wed 10/2

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

1 stop14h 30m

C$ 1,267

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Sat 14/11

5:30 a.m.-5:35 p.m.

2 stops30h 05m

Václav Havel Prague

Sun 22/11

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

1 stop14h 30m

C$ 1,280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

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

What’s the top layover airport for flights from Ottawa to Prague?

Paris (CDG) – chosen by Cheapflights users on 92% of one-stop itineraries from Ottawa to Prague on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Prague?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,386.

What’s the fastest layover option from Ottawa to Prague?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 10h 50m.

Which airport typically offers the quickest layover for flights from Ottawa to Prague?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 3h 07m.

Reviews of airlines servicing Prague

Check out reviews from past customers who have flown with Air France and Air Canada 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
7.5
Good
1,651 reviews
Check prices

Boarding

7.5

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,651 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Boarding

7.5

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air Canada
7.1
Good
11,769 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Boarding

7.5

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

  • How long is the flight from Ottawa to Prague?

    Air Canada, SWISS, and United Airlines can get you from Ottawa to Prague in just under 16h 45m. Your travel time can differ by up to 9h 20m. 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$ 1,027. Another option worth looking into is Air Canada, starting at C$ 1,215 round trip. These flights start at 32% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Prague

Pearson Intl to Prague flights
Toronto Island to Prague flights
Pierre Elliott Trudeau Intl to Prague flights
Thunder Bay to Prague flights
Windsor to Prague flights

Top 2 airlines flying from Ottawa to Prague

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,027AverageC$ 1,412FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,215AverageC$ 1,507FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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.

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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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