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Cheap flights from Ottawa to Prague from C$ 422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Prague departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 9:10 p.m.
YOW
-
PRG
32h 10m
2 stops
Multiple Airlines Logo
9:45 p.m. - 12:40 p.m.
PRG
-
YOW
20h 55m
1 stop
C$ 902Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
4:00 p.m. - 8:20 a.m.
YOW
-
PRG
34h 20m
3 stops
Multiple Airlines Logo
9:45 p.m. - 12:40 p.m.
PRG
-
YOW
20h 55m
1 stop
C$ 939Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
4:00 p.m. - 7:40 a.m.
YOW
-
PRG
33h 40m
3 stops
Multiple Airlines Logo
9:55 a.m. - 8:00 p.m.
PRG
-
YOW
16h 05m
2 stops
C$ 946Multiple Airlines
Fri, 25 Sep - Sat, 10 Oct
Multiple Airlines Logo
4:00 p.m. - 9:10 p.m.
YOW
-
PRG
23h 10m
2 stops
Multiple Airlines Logo
9:45 p.m. - 12:40 p.m.
PRG
-
YOW
20h 55m
1 stop
C$ 946Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Air Canada Logo
6:10 p.m. - 10:50 a.m.
YOW
-
PRG
10h 40m
1 stop
Air Canada Logo
6:50 a.m. - 1:54 p.m.
PRG
-
YOW
13h 04m
2 stops
C$ 1,286Air Canada
Sun, 13 Sep - Mon, 5 Oct
Air Canada Logo
6:10 p.m. - 10:50 a.m.
YOW
-
PRG
10h 40m
1 stop
Air Canada Logo
6:50 a.m. - 1:54 p.m.
PRG
-
YOW
13h 04m
2 stops
C$ 1,289Air Canada
Sun, 13 Sep - Mon, 5 Oct
Air Canada Logo
10:50 a.m. - 10:50 a.m.
YOW
-
PRG
18h 00m
2 stops
Air Canada Logo
6:50 a.m. - 1:54 p.m.
PRG
-
YOW
13h 04m
2 stops
C$ 1,289Air Canada
Sun, 13 Sep - Mon, 5 Oct
Air France Logo
5:10 p.m. - 10:50 a.m.
YOW
-
PRG
11h 40m
1 stop
Air France Logo
6:30 a.m. - 3:00 p.m.
PRG
-
YOW
14h 30m
1 stop
C$ 1,311Air France
Sun, 13 Sep - Mon, 5 Oct
Air France Logo
5:10 p.m. - 10:50 a.m.
YOW
-
PRG
11h 40m
1 stop
Air France Logo
11:40 a.m. - 12:20 a.m.
PRG
-
YOW
18h 40m
2 stops
C$ 1,373Air France
Fri, 9 Oct - Sun, 18 Oct
Air France Logo
5:10 p.m. - 10:50 a.m.
YOW
-
PRG
11h 40m
1 stop
Air France Logo
11:40 a.m. - 12:20 a.m.
PRG
-
YOW
18h 40m
2 stops
C$ 1,379Air France
Fri, 9 Oct - Sun, 18 Oct

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Air France flights from Ottawa to Prague

Our best Air France deals on Ottawa to Prague flight tickets
Air France
13 Sep
YOW5:10 p.m.Ottawa
11h 40m
1 stop
PRG10:50 a.m.Václav Havel Prague
5 Oct
PRG6:30 a.m.Václav Havel Prague
14h 30m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,311
Air France
9 Oct
YOW5:10 p.m.Ottawa
11h 40m
1 stop
PRG10:50 a.m.Václav Havel Prague
18 Oct
PRG11:40 a.m.Václav Havel Prague
18h 40m
2 stops
YOW12:20 a.m.Ottawa
C$ 1,379

Lufthansa flights from Ottawa to Prague

Our best Lufthansa deals on Ottawa to Prague flight tickets
Lufthansa
13 Sep
YOW4:00 p.m.Ottawa
12h 50m
1 stop
PRG10:50 a.m.Václav Havel Prague
4 Oct
PRG4:40 p.m.Václav Havel Prague
51h 14m
2 stops
YOW1:54 p.m.Ottawa
C$ 1,337
Lufthansa
13 Sep
YOW6:05 p.m.Ottawa
10h 45m
1 stop
PRG10:50 a.m.Václav Havel Prague
4 Oct
PRG4:40 p.m.Václav Havel Prague
51h 14m
2 stops
YOW1:54 p.m.Ottawa
C$ 1,338
Lufthansa
13 Sep
YOW6:05 p.m.Ottawa
10h 45m
1 stop
PRG10:50 a.m.Václav Havel Prague
5 Oct
PRG2:20 p.m.Václav Havel Prague
16h 25m
2 stops
YOW12:45 a.m.Ottawa
C$ 1,341

momondo 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, momondo users made 96,600 searches. Data last updated 2 August 2026.
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 - PRG

YOWPRG

Ottawa

Thu 24/9

7:00 a.m.-9:10 p.m.

2 stops32h 10m

Václav Havel Prague

Thu 1/10

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

1 stop20h 55m

C$ 902

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 24/9

4:00 p.m.-8:20 a.m.

3 stops34h 20m

Václav Havel Prague

Thu 1/10

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

1 stop20h 55m

C$ 939

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Fri 25/9

4:00 p.m.-7:40 a.m.

3 stops33h 40m

Václav Havel Prague

Sat 10/10

9:55 a.m.-8:00 p.m.

2 stops16h 05m

C$ 946

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 24/9

4:00 p.m.-9:10 p.m.

2 stops23h 10m

Václav Havel Prague

Thu 1/10

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

1 stop20h 55m

C$ 946
Quickest round-trip

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 13/9

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

1 stop10h 40m

Václav Havel Prague

Mon 5/10

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

2 stops13h 04m

C$ 1,286

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 13/9

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

1 stop10h 40m

Václav Havel Prague

Mon 5/10

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

2 stops13h 04m

C$ 1,289

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 13/9

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

2 stops18h 00m

Václav Havel Prague

Mon 5/10

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

2 stops13h 04m

C$ 1,289

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 13/9

5:10 p.m.-10:50 a.m.

1 stop11h 40m

Václav Havel Prague

Mon 5/10

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

1 stop14h 30m

C$ 1,311

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Fri 9/10

5:10 p.m.-10:50 a.m.

1 stop11h 40m

Václav Havel Prague

Sun 18/10

11:40 a.m.-12:20 a.m.

2 stops18h 40m

C$ 1,373

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Fri 9/10

5:10 p.m.-10:50 a.m.

1 stop11h 40m

Václav Havel Prague

Sun 18/10

11:40 a.m.-12:20 a.m.

2 stops18h 40m

C$ 1,379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Prague from

How to get the cheapest flight ticket from Ottawa to Prague

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ottawa and Prague?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,320 to C$ 1,537.
The lowest price recently found on this route was C$ 902.

What is the cheapest month to fly to Prague?

If you are unable to visit Prague during the month of January, then departing from Ottawa during the month February is also very affordable. Most momondo users find prices during this month for around C$ 1,027.

Can stopping save me money on Ottawa to Prague flights?

You could potentially save up to 25% on your flight if you consider stops on a Ottawa to Prague flight.

When to book flights from Ottawa to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Prague (YOW to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Prague

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Ottawa to Prague takes 12h 50m
There are no direct flights from Ottawa to Prague. There are no popular flight routes from Ottawa to Prague.
Search flight deals

Frequently asked questions about flying from Ottawa to Prague

  • How far is Ottawa to Václav Havel Prague by plane?

    Václav Havel Prague is 6327.9 km away from Ottawa. 12h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ottawa Airport to Václav Havel Prague Airport?

    Prices for flights from Ottawa Airport to Václav Havel Prague Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Ottawa Airport to Václav Havel Prague Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The travel and health documents required for your trip to Václav Havel Prague Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ottawa to Prague?

Best airlines flying from Ottawa to Prague

Compare and see reviews for airlines that fly from Ottawa to Prague with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 1,008Free CancellationRating
7.5
1,632 reviews
Search Air France flights
Air CanadaPriceFrom C$ 1,105Free CancellationRating
7.1
11,415 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Prague?

Finding the right flight to Prague from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Prague quick and easy, saving you time and money.

Can I find flights from Ottawa to Prague with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Prague from Ottawa with this policy.

How can momondo help me find flights from Ottawa to Prague?

momondo helps you find the best flight between Ottawa and Prague by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Prague right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Prague, momondo offers a useful price alert feature which will track prices for flights to Prague from Ottawa and alert you when they change.

An easier way to manage your Prague trip

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Fly your favourite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
Air France
Lufthansa
British Airways
KLM
SWISS