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Cheap flights from Ottawa to Warsaw from C$ 444

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
11 Mar — 18 Mar1
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 9 February 2026.

Mon 9/311:00 a.m.
YOW
-
WAW
3 stops26h 45m
Multiple Airlines
Fri 13/32:30 p.m.
WAW
-
YOW
2 stops31h 55m
Multiple Airlines
Deal found 8/2C$ 879
Tue 24/310:50 a.m.
YOW
-
WAW
2 stops17h 15m
Air Canada
Tue 31/31:15 p.m.
WAW
-
YOW
2 stops26h 51m
Air Canada
Deal found 7/2C$ 938
Sun 29/310:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Mon 13/49:50 a.m.
WAW
-
YOW
2 stops29h 31m
Air Canada
Deal found 8/2C$ 947
Sun 29/310:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Tue 14/49:50 a.m.
WAW
-
YOW
2 stops18h 26m
Air Canada
Deal found 7/2C$ 960
Wed 15/45:45 a.m.
YOW
-
WAW
2 stops24h 50m
Air Canada
Sun 19/49:50 a.m.
WAW
-
YOW
2 stops30h 20m
Air Canada
Deal found 5/2C$ 962
Mon 30/32:50 p.m.
YOW
-
WAW
2 stops19h 30m
Air Canada
Tue 14/49:50 a.m.
WAW
-
YOW
2 stops18h 26m
Air Canada
Deal found 7/2C$ 964
Thu 8/106:25 p.m.
YOW
-
WAW
2 stops38h 00m
Multiple Airlines
Mon 12/1010:15 a.m.
WAW
-
YOW
2 stops20h 05m
Multiple Airlines
Deal found 8/2C$ 965
Sun 29/310:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Fri 17/49:50 a.m.
WAW
-
YOW
2 stops18h 26m
Air Canada
Deal found 7/2C$ 969
Tue 31/310:50 a.m.
YOW
-
WAW
2 stops21h 15m
Multiple Airlines
Thu 16/46:50 a.m.
WAW
-
YOW
2 stops17h 44m
Multiple Airlines
Deal found 7/2C$ 970
Sun 29/310:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Thu 16/41:15 p.m.
WAW
-
YOW
2 stops18h 19m
Air Canada
Deal found 7/2C$ 972
Tue 19/56:25 p.m.
YOW
-
WMI
2 stops15h 35m
Multiple Airlines
Mon 1/66:30 p.m.
WMI
-
YOW
1 stop24h 10m
Multiple Airlines
Deal found 8/2C$ 1,307
Mon 18/55:55 p.m.
YOW
-
WMI
2 stops22h 20m
Multiple Airlines
Mon 1/66:30 p.m.
WMI
-
YOW
1 stop24h 10m
Multiple Airlines
Deal found 8/2C$ 1,532

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 9 February 2026.

Round-trip from

C$ 879

One-way from

C$ 444

Popular in

December

Cheapest in

March

Average price

C$ 986
9/3-13/3
  • 9/3-13/3
  • 5 total stops
  • 58h 40m total
  • Ottawa to Warsaw
Search Deals
23/3
  • 23/3
  • 3 total stops
  • 47h 35m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 507 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 9 February 2026.
Use the filters below to find and compare flights from Ottawa to Warsaw that are best for you.

Fly from

Ottawa

Fly to

Warsaw

Route

Depart

Return

Price

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 9/3

11:00 a.m.-6:45 p.m.

3 stops26h 45m

Warsaw Frederic Chopin

Fri 13/3

2:30 p.m.-5:25 p.m.

2 stops31h 55m

C$ 879

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 29/3

10:50 a.m.-9:00 a.m.

2 stops16h 10m

Warsaw Frederic Chopin

Mon 13/4

9:50 a.m.-9:21 a.m.

2 stops29h 31m

C$ 947

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 22/4

8:05 p.m.-9:00 a.m.

2 stops30h 55m

Warsaw Frederic Chopin

Mon 11/5

9:50 a.m.-9:41 a.m.

2 stops29h 51m

C$ 970

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 29/3

10:50 a.m.-9:00 a.m.

2 stops16h 10m

Warsaw Frederic Chopin

Wed 15/4

6:45 a.m.-5:14 p.m.

2 stops16h 29m

C$ 983

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 30/3

6:20 p.m.-12:35 p.m.

2 stops12h 15m

Warsaw Frederic Chopin

Sun 12/4

6:40 a.m.-1:34 a.m.

2 stops24h 54m

C$ 988

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 19/5

9:05 a.m.-12:35 p.m.

2 stops21h 30m

Warsaw Frederic Chopin

Sun 31/5

7:40 p.m.-10:11 p.m.

2 stops32h 31m

C$ 992

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 1/4

8:05 p.m.-9:00 a.m.

2 stops30h 55m

Warsaw Frederic Chopin

Tue 14/4

9:50 a.m.-10:16 p.m.

2 stops18h 26m

C$ 1,033

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 2/4

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

2 stops29h 15m

Warsaw Frederic Chopin

Wed 15/4

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

2 stops18h 55m

C$ 1,037

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 2/4

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

2 stops29h 15m

Warsaw Frederic Chopin

Sun 12/4

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

2 stops23h 54m

C$ 1,037

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 2/4

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

2 stops29h 15m

Warsaw Frederic Chopin

Sat 18/4

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

2 stops23h 54m

C$ 1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 22 results
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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 6 February 2026.

Booking 14 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$ 673). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,163). 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.

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 9 February 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
1,179 reviews
Check prices

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,179 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air France
7.4
Good
1,531 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air Canada
7.1
Good
10,699 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

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 16h 10m. 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$ 947 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,193 and C$ 1,508 round-trip. Air Canada is currently priced 31% 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$ 673). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,163). 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 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 947AverageC$ 1,067FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,193AverageC$ 1,531FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,508AverageC$ 1,743FlexibilityNo 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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