Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Prague from C$ 605

YOW — PRG
19 Nov — 26 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 stops28h 00m
Sun 6/128:00 a.m. -
2 stops21h 40m
Deal found 14/10C$ 917
Tue 1/125:30 a.m. -
2 stops23h 25m
Sun 6/128:00 a.m. -
2 stops21h 40m
Deal found 19/10C$ 963
Sun 29/115:30 a.m. -
2 stops28h 00m
Fri 4/128:00 a.m. -
2 stops21h 40m
Deal found 19/10C$ 994
Fri 4/125:30 a.m. -
2 stops23h 25m
Tue 8/128:00 a.m. -
2 stops21h 40m
Deal found 17/10C$ 1,008
Tue 17/115:30 a.m. -
2 stops28h 00m
Sun 22/118:00 a.m. -
2 stops21h 40m
Deal found 19/10C$ 1,058
Fri 11/125:30 a.m. -
2 stops22h 15m
Tue 15/1210:25 a.m. -
2 stops19h 15m
Deal found 17/10C$ 1,068
Sun 15/115:30 a.m. -
2 stops33h 40m
Fri 20/118:00 a.m. -
2 stops21h 40m
Deal found 19/10C$ 1,090
Tue 1/125:30 a.m. -
2 stops22h 15m
Sat 5/128:50 p.m. -
2 stops32h 50m
Deal found 17/10C$ 1,096
Sat 7/115:30 a.m. -
2 stops33h 40m
Thu 12/118:00 a.m. -
2 stops21h 40m
Deal found 19/10C$ 1,123
Fri 13/115:30 a.m. -
2 stops32h 40m
Wed 18/1110:25 a.m. -
2 stops19h 15m
Deal found 19/10C$ 1,127
Sun 6/125:30 a.m. -
2 stops27h 00m
Thu 10/127:20 p.m. -
2 stops34h 20m
Deal found 17/10C$ 1,131

Find flight deals from Ottawa to Prague

Round-trip from

C$ 917

One-way from

C$ 605

Popular in

July

Cheapest in

January

Average price

C$ 1,271
24/11-6/12
  • 24/11-6/12
  • 4 total stops
  • 49h 40m total
  • Ottawa to Prague
Search Deals
3/12-31/12
  • 3/12-31/12
  • 3 total stops
  • 55h 20m total
  • Ottawa to Prague
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 727 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 194 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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

Thu 3/12

6:55 p.m.-8:15 a.m.

3 stops55h 20m

Václav Havel Prague

Wed 31/12

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

Nonstop0h 00m

C$ 605

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 1/2

6:10 a.m.-8:20 p.m.

3 stops56h 10m

Václav Havel Prague

Wed 31/12

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

Nonstop0h 00m

C$ 653

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Tue 1/12

6:55 p.m.-10:00 p.m.

3 stops45h 05m

Václav Havel Prague

Wed 31/12

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

Nonstop0h 00m

C$ 664

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Tue 24/11

5:30 a.m.-3:30 p.m.

2 stops28h 00m

Václav Havel Prague

Sun 6/12

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

2 stops21h 40m

C$ 917

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Tue 13/4

5:30 a.m.-8:30 p.m.

2 stops33h 00m

Václav Havel Prague

Sun 18/4

7:15 a.m.-11:40 p.m.

2 stops22h 25m

C$ 1,155
Quickest round-trip

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Mon 1/2

5:15 p.m.-11:10 a.m.

1 stop11h 55m

Václav Havel Prague

Wed 31/12

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

Nonstop0h 00m

C$ 1,179

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Wed 11/11

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

2 stops17h 50m

Václav Havel Prague

Sat 21/11

9:45 a.m.-9:50 p.m.

2 stops18h 05m

C$ 1,210

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Thu 21/1

4:10 p.m.-8:45 a.m.

2 stops34h 35m

Václav Havel Prague

Tue 26/1

2:45 p.m.-7:30 p.m.

3 stops34h 45m

C$ 1,344

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Fri 4/12

9:00 a.m.-8:45 a.m.

2 stops17h 45m

Václav Havel Prague

Tue 8/12

2:45 p.m.-7:30 p.m.

3 stops34h 45m

C$ 1,495

OttawaPrague

YOW Ottawa - PRG Václav Havel Prague

YOWPRG

Ottawa

Fri 1/1

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

2 stops14h 35m

Václav Havel Prague

Tue 5/1

11:35 a.m.-11:40 p.m.

2 stops18h 05m

C$ 1,623

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 13 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

How much does it cost to fly round-trip from Ottawa to Prague?

Airfare is below average for this route at the moment.

Ottawa to Prague flights typically cost between C$ 1,109 and C$ 1,383 in November.
The cheapest round-trip price found within the last 5 days was C$ 917 on Multiple Airlines (24 Nov-6 Dec).

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
1,652 reviews
Check prices

Entertainment

7.0

Food

7.1

Crew

8.2

Overall

7.5

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.
Air France
7.5
Good
1,652 reviews
Air France
7.5
Good
1,652 reviews
Check prices

Entertainment

7.0

Food

7.1

Crew

8.2

Overall

7.5

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.
Air Canada
7.1
Good
11,782 reviews
Air France
7.5
Good
1,652 reviews
Check prices

Entertainment

7.0

Food

7.1

Crew

8.2

Overall

7.5

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Michael,Aug 2026

CDG - AMS

Not a great experience. We were on an Air France flight from the US that was delayed. We missed our connecting flight because of the delay, but AF did nothing to help us. We ended up having to book an $800 rental car and drive 6 hours to our destination in Amsterdam, because flights and trains were full.

Related info for your journey

  • How long is the flight from Ottawa to Prague?

    Air Canada and SWISS can get you from Ottawa to Prague in just under 17h 50m. Your travel time can differ by up to 16h 45m. 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$ 1,015. Another option worth looking into is Air Canada, starting at C$ 1,201 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$ 1,015AverageC$ 1,396FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 1,201AverageC$ 1,490FlexibilityNo 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.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.