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Cheap flights from Ottawa to Warsaw from C$ 499

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
25 Mar — 1 Apr1
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 23 February 2026.

Sat 16/59:30 p.m.
YOW
-
WAW
2 stops29h 30m
Air Canada
Mon 25/59:50 a.m.
WAW
-
YOW
2 stops31h 36m
Air Canada
Deal found 20/2C$ 964
Thu 22/106:25 p.m.
YOW
-
WAW
2 stops33h 10m
Multiple Airlines
Mon 26/108:40 p.m.
WAW
-
YOW
2 stops33h 02m
Multiple Airlines
Deal found 21/2C$ 967
Thu 8/105:55 a.m.
YOW
-
WAW
2 stops21h 40m
Multiple Airlines
Mon 12/108:30 a.m.
WAW
-
YOW
2 stops21h 50m
Multiple Airlines
Deal found 20/2C$ 968
Mon 6/45:40 a.m.
YOW
-
WAW
2 stops21h 55m
Multiple Airlines
Wed 6/53:05 p.m.
WAW
-
YOW
2 stops39h 15m
Multiple Airlines
Deal found 23/2C$ 998
Sun 5/410:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Mon 4/59:50 a.m.
WAW
-
YOW
2 stops18h 21m
Air Canada
Deal found 23/2C$ 1,004
Wed 15/410:50 a.m.
YOW
-
WAW
2 stops23h 30m
Air Canada
Sun 19/49:50 a.m.
WAW
-
YOW
2 stops30h 20m
Air Canada
Deal found 19/2C$ 1,008
Sun 5/410:50 a.m.
YOW
-
WAW
2 stops16h 10m
Air Canada
Wed 6/56:00 a.m.
WAW
-
YOW
2 stops22h 11m
Air Canada
Deal found 23/2C$ 1,011
Thu 9/46:20 p.m.
YOW
-
WAW
2 stops12h 15m
Air Canada
Tue 5/51:15 p.m.
WAW
-
YOW
2 stops14h 56m
Air Canada
Deal found 23/2C$ 1,015
Tue 1/97:40 p.m.
YOW
-
WMI
1 stop18h 30m
Multiple Airlines
Thu 1/105:30 p.m.
WMI
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 22/2C$ 1,394
Fri 3/77:40 p.m.
YOW
-
WMI
1 stop23h 25m
Multiple Airlines
Thu 6/85:30 p.m.
WMI
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 22/2C$ 1,695
Sun 22/310:55 p.m.
YOW
-
WMI
1 stop20h 30m
Multiple Airlines
Sun 29/36:25 a.m.
WMI
-
YOW
2 stops24h 14m
Multiple Airlines
Deal found 22/2C$ 2,080

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 23 February 2026.

Round-trip from

C$ 964

One-way from

C$ 499

Popular in

December

Cheapest in

March

Average price

C$ 1,004
Air Canada
  • Air Canada
  • 16/5-25/5
  • 4 total stops
  • 61h 06m total
  • Ottawa to Warsaw
Search Deals
9/4
  • 9/4
  • 3 total stops
  • 35h 50m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 494 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 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 23 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

Tue 5/5

6:55 a.m.-2:25 p.m.

2 stops25h 30m

Warsaw Frederic Chopin

Wed 20/5

8:05 a.m.-12:20 a.m.

3 stops22h 15m

C$ 1,059

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 2/6

5:55 a.m.-9:45 a.m.

1 stop21h 50m

Warsaw Frederic Chopin

Mon 8/6

2:05 p.m.-12:20 a.m.

1 stop16h 15m

C$ 1,224

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 6/4

4:15 p.m.-2:05 p.m.

3 stops39h 50m

Warsaw Frederic Chopin

Mon 4/5

9:50 a.m.-7:10 p.m.

2 stops15h 20m

C$ 1,268

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 7/4

5:10 p.m.-11:40 a.m.

2 stops12h 30m

Warsaw Frederic Chopin

Tue 5/5

6:05 a.m.-3:00 p.m.

1 stop14h 55m

C$ 1,606

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Fri 3/7

7:40 p.m.-1:05 a.m.

1 stop23h 25m

Warsaw Modlin

Thu 6/8

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

1 stop25h 10m

C$ 1,695

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 8/4

4:15 p.m.-9:50 p.m.

3 stops23h 35m

Warsaw Frederic Chopin

Tue 5/5

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

2 stops29h 30m

C$ 1,844

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 8/4

4:15 p.m.-9:50 p.m.

3 stops23h 35m

Warsaw Frederic Chopin

Mon 4/5

9:50 a.m.-7:10 p.m.

2 stops15h 20m

C$ 1,844

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Fri 13/3

6:20 p.m.-4:05 p.m.

2 stops16h 45m

Warsaw Frederic Chopin

Fri 3/4

6:05 a.m.-3:00 p.m.

1 stop14h 55m

C$ 1,919

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Sun 22/3

10:55 p.m.-12:25 a.m.

1 stop20h 30m

Warsaw Modlin

Sun 29/3

6:25 a.m.-12:39 a.m.

2 stops24h 14m

C$ 2,080

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 2/6

2:00 p.m.-4:40 p.m.

2 stops20h 40m

Warsaw Frederic Chopin

Mon 8/6

9:20 a.m.-12:46 a.m.

3 stops21h 26m

C$ 2,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 16 results
1
2

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 20 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$ 698). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,171). 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 23 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
1,181 reviews
Check prices

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.2

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
1,181 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.2

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
1,536 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.2

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
10,739 reviews
LOT
7.5
Good
1,181 reviews
Check prices

Boarding

7.6

Food

7.1

Overall

7.5

Comfort

7.4

Crew

8.2

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 39h 50m. 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$ 949 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,251 and C$ 1,509 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$ 698). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,171). 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 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 949AverageC$ 1,072FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,251AverageC$ 1,532FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,509AverageC$ 1,716FlexibilityNo 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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