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Cheap flights from Ottawa to Warsaw from C$ 487

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Warsaw
Explore the most affordable flight options available from Ottawa to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Wed 29/410:15 a.m.
YOW
-
WAW
2 stops24h 05m
Air Canada
Wed 6/51:15 p.m.
WAW
-
YOW
2 stops28h 16m
Air Canada
Deal found 1/4C$ 1,116
Sun 12/48:25 p.m.
YOW
-
WAW
2 stops37h 55m
Air Canada
Thu 11/61:15 p.m.
WAW
-
YOW
2 stops27h 20m
Air Canada
Deal found 31/3C$ 1,119
Mon 4/56:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Wed 6/56:00 p.m.
WAW
-
YOW
3 stops29h 35m
Multiple Airlines
Deal found 1/4C$ 1,120
Tue 7/42:05 p.m.
YOW
-
WAW
2 stops16h 30m
Air Canada
Tue 14/46:50 a.m.
WAW
-
YOW
2 stops13h 16m
Air Canada
Deal found 2/4C$ 1,126
Sun 3/58:50 a.m.
YOW
-
WAW
2 stops27h 35m
Air Canada
Thu 7/51:15 p.m.
WAW
-
YOW
2 stops14h 56m
Air Canada
Deal found 29/3C$ 1,138
Tue 5/512:15 p.m.
YOW
-
WAW
2 stops24h 10m
Air Canada
Wed 27/52:15 p.m.
WAW
-
YOW
2 stops34h 38m
Air Canada
Deal found 29/3C$ 1,145
Tue 5/512:15 p.m.
YOW
-
WAW
2 stops24h 10m
Air Canada
Tue 26/56:50 a.m.
WAW
-
YOW
2 stops16h 21m
Air Canada
Deal found 29/3C$ 1,156
Wed 6/59:00 p.m.
YOW
-
WAW
2 stops15h 50m
Multiple Airlines
Wed 27/52:15 p.m.
WAW
-
YOW
2 stops24h 13m
Multiple Airlines
Deal found 29/3C$ 1,158
Mon 4/56:55 p.m.
YOW
-
WAW
2 stops30h 45m
Multiple Airlines
Tue 26/56:50 a.m.
WAW
-
YOW
2 stops16h 21m
Multiple Airlines
Deal found 29/3C$ 1,162
Thu 21/56:55 a.m.
YOW
-
WMI
2 stops35h 00m
Multiple Airlines
Thu 4/65:30 p.m.
WMI
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 1/4C$ 1,514
Sun 12/49:20 a.m.
YOW
-
WMI
2 stops24h 50m
Multiple Airlines
Thu 11/65:30 p.m.
WMI
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 31/3C$ 1,686
Wed 29/49:00 p.m.
YOW
-
WMI
1 stop14h 05m
Multiple Airlines
Wed 6/56:15 a.m.
WMI
-
YOW
2 stops29h 20m
Multiple Airlines
Deal found 1/4C$ 1,856

Find flight deals from Ottawa to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Warsaw (WA1). 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 3 April 2026.

Round-trip from

C$ 1,116

One-way from

C$ 487

Popular in

December

Cheapest in

March

Average price

C$ 1,102
Air Canada
  • Air Canada
  • 29/4-6/5
  • 4 total stops
  • 52h 21m total
  • Ottawa to Warsaw
Search Deals
25/5
  • 25/5
  • 3 total stops
  • 46h 50m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 470 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Warsaw 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 3 April 2026.
Use the filters below to find and compare flights from Ottawa to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 4/5

6:55 a.m.-11:10 p.m.

3 stops34h 15m

Warsaw Frederic Chopin

Wed 6/5

6:00 p.m.-5:35 p.m.

3 stops29h 35m

C$ 1,120

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 22/4

5:45 a.m.-12:35 p.m.

2 stops24h 50m

Warsaw Frederic Chopin

Sun 26/4

3:00 p.m.-12:25 p.m.

2 stops27h 25m

C$ 1,169

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 3/5

10:00 a.m.-5:15 p.m.

2 stops25h 15m

Warsaw Frederic Chopin

Thu 7/5

6:00 a.m.-11:54 p.m.

2 stops23h 54m

C$ 1,178

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 10/5

6:00 a.m.-5:15 p.m.

2 stops29h 15m

Warsaw Frederic Chopin

Thu 14/5

6:00 a.m.-10:03 a.m.

2 stops34h 03m

C$ 1,183
Quickest round-trip

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 6/5

2:40 p.m.-5:15 p.m.

2 stops20h 35m

Warsaw Frederic Chopin

Mon 25/5

2:15 p.m.-11:54 p.m.

2 stops15h 39m

C$ 1,192

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Fri 8/5

7:30 p.m.-5:15 p.m.

2 stops39h 45m

Warsaw Frederic Chopin

Thu 28/5

1:15 p.m.-10:05 p.m.

2 stops14h 50m

C$ 1,192

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 16/6

3:00 p.m.-6:25 p.m.

2 stops21h 25m

Warsaw Frederic Chopin

Wed 8/7

5:05 p.m.-12:25 p.m.

2 stops25h 20m

C$ 1,450

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 16/6

2:35 p.m.-6:25 p.m.

2 stops21h 50m

Warsaw Frederic Chopin

Wed 8/7

5:05 p.m.-12:25 p.m.

2 stops25h 20m

C$ 1,454

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 29/4

6:55 a.m.-12:55 p.m.

1 stop24h 00m

Warsaw Frederic Chopin

Wed 6/5

5:00 p.m.-12:20 a.m.

1 stop13h 20m

C$ 1,459

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Thu 21/5

6:55 a.m.-11:55 p.m.

2 stops35h 00m

Warsaw Modlin

Thu 4/6

5:30 p.m.-12:40 p.m.

1 stop25h 10m

C$ 1,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ottawa to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw 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 Warsaw

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Warsaw. Price data was last updated on 2 April 2026.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Warsaw. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Warsaw?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Warsaw (average of C$ 697). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,191). 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.

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

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated 3 April 2026.
See what other customers who have flown with LOT,Air France, andAir Canada from Ottawa to Warsaw have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,181 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
LOT
7.5
Good
1,181 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
Air France
7.4
Good
1,561 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
Air Canada
7.1
Good
10,884 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Boarding

7.5

Crew

8.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Warsaw?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Warsaw. 3 airlines have flights from Ottawa to Warsaw on a regular basis. Booking flights from Ottawa to Warsaw should not be difficult; the airport handles an average of 0 outbound flights to Warsaw per day.

  • How long is the flight from Ottawa to Warsaw?

    Departing from Ottawa to Warsaw will take you 24h 05m. The distance between Ottawa and Warsaw is about 6581 km.

  • What are the cheapest airlines flying from Ottawa to Warsaw round-trip?

    Our cheapest airline available from Ottawa to Warsaw is Air Canada. Our recent data shows that you can find tickets from as low as C$ 971 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,272 and C$ 1,470 round-trip. Air Canada is currently priced 32% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ottawa to Warsaw that include hotel bookings?

    Yes. In addition to deals on Ottawa to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Warsaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Warsaw.

  • Can I find deals for business class flights from Ottawa to Warsaw?

    Yes. Cheapflights offers flight deals from Ottawa to Warsaw 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 Warsaw?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Warsaw (average of C$ 697). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,191). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to Warsaw

Discover the top 3 airlines that operate flights from Ottawa to Warsaw. 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 971AverageC$ 1,174FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,272AverageC$ 1,558FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,470AverageC$ 1,745FlexibilityNo cancel feeOn-time81%
Search LOT 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 Warsaw?

Cheapflights makes it easy to find Ottawa to Warsaw flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Warsaw?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Warsaw for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Warsaw with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Warsaw with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Warsaw become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Warsaw flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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