Cheap flights from Ottawa to Prague from C$ 446

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 13/9. 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

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Find the cheapest flights from Ottawa to Prague

Cheap round-trip flights

 Logo
5:40 a.m. - 9:10 p.m.YOW-PRG
34h 30m2 stops
 Logo
8:10 a.m. - 12:42 a.m.PRG-YOW
22h 32m2 stops
C$ 927
Find Deal
Mon, 27 Oct - Fri, 7 Nov
Air France Logo
5:15 p.m. - 7:35 p.m.YOW-PRG
20h 20m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.PRG-YOW
14h 35m1 stop
C$ 1,006Air France
Find Deal
Mon, 25 Aug - Mon, 8 Sep
 Logo
5:55 a.m. - 3:50 p.m.YOW-PRG
27h 55m2 stops
 Logo
8:50 a.m. - 12:22 a.m.PRG-YOW
21h 32m2 stops
C$ 1,028
Find Deal
Mon, 1 Sep - Tue, 16 Sep
 Logo
5:55 a.m. - 3:50 p.m.YOW-PRG
27h 55m2 stops
 Logo
8:50 a.m. - 12:22 a.m.PRG-YOW
21h 32m2 stops
C$ 1,029
Find Deal
Thu, 11 Sep - Thu, 18 Sep
 Logo
10:50 a.m. - 8:15 p.m.YOW-PRG
27h 25m3 stops
 Logo
10:25 a.m. - 8:05 p.m.PRG-YOW
15h 40m2 stops
C$ 1,051
Find Deal
Thu, 11 Sep - Thu, 18 Sep
KLM Logo
5:15 p.m. - 1:45 p.m.YOW-PRG
14h 30m2 stops
KLM Logo
2:30 p.m. - 12:22 a.m.PRG-YOW
15h 52m2 stops
C$ 1,127KLM
Find Deal
Mon, 25 Aug - Mon, 8 Sep
Air Canada Logo
10:05 p.m. - 12:10 p.m.YOW-PRG
32h 05m1 stop
Air Canada Logo
1:40 p.m. - 9:09 p.m.PRG-YOW
13h 29m1 stop
C$ 1,227Air Canada
Find Deal
Sat, 30 Aug - Sat, 20 Sep
Air Canada Logo
10:05 p.m. - 12:10 p.m.YOW-PRG
32h 05m1 stop
Air Canada Logo
1:40 p.m. - 9:09 p.m.PRG-YOW
13h 29m1 stop
C$ 1,228Air Canada
Find Deal
Sat, 30 Aug - Sat, 20 Sep
United Airlines Logo
2:48 p.m. - 11:00 a.m.YOW-PRG
14h 12m2 stops
United Airlines Logo
6:00 a.m. - 9:35 p.m.PRG-YOW
21h 35m2 stops
C$ 1,356United Airlines
Find Deal
Sun, 10 Aug - Sat, 16 Aug
SWISS Logo
3:55 p.m. - 11:20 p.m.YOW-PRG
25h 25m2 stops
SWISS Logo
6:20 a.m. - 5:05 p.m.PRG-YOW
40h 45m2 stops
C$ 1,581SWISS
Find Deal
Sat, 9 Aug - Fri, 15 Aug

KLM flights from Ottawa to Prague

Our best KLM deals on Ottawa to Prague flight tickets
KLM
25 Aug
YOW5:15 p.m.Ottawa
14h 30m
2 stops
PRG1:45 p.m.Václav Havel Prague
8 Sep
PRG2:30 p.m.Václav Havel Prague
15h 52m
2 stops
YOW12:22 a.m.Ottawa
C$ 1,127
Find similar
KLM
8 Aug
YOW5:15 p.m.Ottawa
14h 30m
2 stops
PRG1:45 p.m.Václav Havel Prague
15 Aug
PRG6:00 a.m.Václav Havel Prague
15h 05m
2 stops
YOW3:05 p.m.Ottawa
C$ 1,477
Find similar

Air Canada flights from Ottawa to Prague

Our best Air Canada deals on Ottawa to Prague flight tickets
Air Canada
30 Aug
YOW10:05 p.m.Ottawa
32h 05m
1 stop
PRG12:10 p.m.Václav Havel Prague
20 Sep
PRG1:40 p.m.Václav Havel Prague
13h 29m
1 stop
YOW9:09 p.m.Ottawa
C$ 1,227
Find similar
Air Canada
30 Aug
YOW10:05 p.m.Ottawa
32h 05m
1 stop
PRG12:10 p.m.Václav Havel Prague
20 Sep
PRG1:40 p.m.Václav Havel Prague
13h 29m
1 stop
YOW9:09 p.m.Ottawa
C$ 1,228
Find similar
Air Canada
9 Aug
YOW8:55 p.m.Ottawa
13h 05m
2 stops
PRG4:00 p.m.Václav Havel Prague
16 Aug
PRG1:40 p.m.Václav Havel Prague
16h 40m
1 stop
YOW12:20 a.m.Ottawa
C$ 1,274
Find similar

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 30 July 2025.
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

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Mon 27/10

5:40 a.m.-9:10 p.m.

2 stops34h 30m

Václav Havel Prague

Fri 7/11

8:10 a.m.-12:42 a.m.

2 stops22h 32m

C$ 927

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Mon 25/8

5:15 p.m.-7:35 p.m.

1 stop20h 20m

Václav Havel Prague

Mon 8/9

6:30 a.m.-3:05 p.m.

1 stop14h 35m

C$ 1,006

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Mon 1/9

5:55 a.m.-3:50 p.m.

2 stops27h 55m

Václav Havel Prague

Tue 16/9

8:50 a.m.-12:22 a.m.

2 stops21h 32m

C$ 1,028

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 11/9

5:55 a.m.-3:50 p.m.

2 stops27h 55m

Václav Havel Prague

Thu 18/9

8:50 a.m.-12:22 a.m.

2 stops21h 32m

C$ 1,029

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Thu 11/9

10:50 a.m.-8:15 p.m.

3 stops27h 25m

Václav Havel Prague

Thu 18/9

10:25 a.m.-8:05 p.m.

2 stops15h 40m

C$ 1,051

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Mon 25/8

5:15 p.m.-1:45 p.m.

2 stops14h 30m

Václav Havel Prague

Mon 8/9

2:30 p.m.-12:22 a.m.

2 stops15h 52m

C$ 1,127

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 30/8

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

1 stop32h 05m

Václav Havel Prague

Sat 20/9

1:40 p.m.-9:09 p.m.

1 stop13h 29m

C$ 1,227

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 30/8

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

1 stop32h 05m

Václav Havel Prague

Sat 20/9

1:40 p.m.-9:09 p.m.

1 stop13h 29m

C$ 1,228

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sun 10/8

2:48 p.m.-11:00 a.m.

2 stops14h 12m

Václav Havel Prague

Sat 16/8

6:00 a.m.-9:35 p.m.

2 stops21h 35m

C$ 1,356

OttawaPrague

YOW - PRG

YOWPRG

Ottawa

Sat 9/8

3:55 p.m.-11:20 p.m.

2 stops25h 25m

Václav Havel Prague

Fri 15/8

6:20 a.m.-5:05 p.m.

2 stops40h 45m

C$ 1,581

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 cheapest month to fly to Prague?

If you are unable to visit Prague during the month of March, then departing from Ottawa during the month February is also very affordable. Most momondo users find prices during this month for around C$ 1,065.

What is the cheapest day to depart on your flight to Prague?

The cheapest day to depart on your flight to Prague is on a Friday when prices can be found for as low as C$ 1,141. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 1,396. These prices are subject to change though, so be sure to set up a Price Alert for flights to Prague.

What is the cheapest time of day to depart on your flight to Prague?

In the morning is the cheapest time of day to fly from Ottawa to Prague when you can find flight prices for as low as C$ 1,177. Flying to Prague in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Prague is in the afternoon when prices are around C$ 1,356.

How far in advance should I book a flight to Prague?

You are more likely to see cheaper flights to Prague from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around C$ 1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Ottawa for as low as C$ 1,048 on momondo.

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

Best price found

C$ 446

Fastest flight time

12h 15m

Direct flights

None

Airports in Prague

1 airport
The best one-way flight to Prague from Ottawa in the past 72 hours is C$ 446. The best round-trip flight deal from Ottawa to Prague found on momondo in the last 72 hours is C$ 927.
The fastest flight from Ottawa to Prague takes 12h 15m
There are no direct flights from Ottawa to Prague. Popular non-direct route for this connection is Ottawa Airport - Václav Havel Prague Airport.
There is 1 airport near Prague: Václav Havel Prague (PRG)

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

    Václav Havel Prague is 6327.9 km away from Ottawa. 12h 15m 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$ 902Free CancellationRating
7.5
1,465 reviews
Search Air France flights
Air CanadaPriceFrom C$ 1,053Free CancellationRating
7.1
9,837 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,218Free CancellationRating
6.8
7,269 reviews
Search Lufthansa 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.


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Mon 4/8
Mon 11/8

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