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Cheap flights from Ottawa to Warsaw from C$ 547

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
11 Apr — 18 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 12 March 2026.

Thu 8/106:55 a.m.
YOW
-
WAW
2 stops20h 40m
Multiple Airlines
Mon 12/1010:15 a.m.
WAW
-
YOW
2 stops20h 05m
Multiple Airlines
Deal found 7/3C$ 964
Tue 21/45:40 a.m.
YOW
-
WAW
2 stops21h 55m
Multiple Airlines
Tue 28/410:15 a.m.
WAW
-
YOW
2 stops20h 05m
Multiple Airlines
Deal found 7/3C$ 988
Thu 22/106:25 p.m.
YOW
-
WAW
2 stops38h 00m
Multiple Airlines
Mon 26/108:40 p.m.
WAW
-
YOW
2 stops33h 02m
Multiple Airlines
Deal found 11/3C$ 991
Sun 26/46:25 p.m.
YOW
-
WAW
2 stops33h 10m
Multiple Airlines
Sun 3/57:45 p.m.
WAW
-
YOW
2 stops34h 35m
Multiple Airlines
Deal found 12/3C$ 1,005
Wed 8/410:55 a.m.
YOW
-
WAW
2 stops19h 40m
Multiple Airlines
Wed 15/45:40 a.m.
WAW
-
YOW
2 stops21h 36m
Multiple Airlines
Deal found 11/3C$ 1,039
Thu 7/59:05 a.m.
YOW
-
WAW
2 stops17h 45m
Air Canada
Sun 7/61:15 p.m.
WAW
-
YOW
2 stops28h 16m
Air Canada
Deal found 7/3C$ 1,044
Tue 2/66:00 a.m.
YOW
-
WAW
2 stops24h 35m
Multiple Airlines
Mon 8/61:15 p.m.
WAW
-
YOW
2 stops14h 56m
Multiple Airlines
Deal found 8/3C$ 1,045
Sun 24/57:40 p.m.
YOW
-
WMI
1 stop18h 35m
Multiple Airlines
Fri 19/65:45 p.m.
WMI
-
YOW
2 stops29h 50m
Multiple Airlines
Deal found 8/3C$ 1,424
Wed 29/49:00 p.m.
YOW
-
WMI
1 stop14h 05m
Multiple Airlines
Wed 13/55:20 p.m.
WMI
-
YOW
2 stops37h 00m
Multiple Airlines
Deal found 8/3C$ 1,591
Wed 8/49:00 p.m.
YOW
-
WMI
1 stop14h 05m
Multiple Airlines
Wed 15/45:20 p.m.
WMI
-
YOW
2 stops37h 19m
Multiple Airlines
Deal found 11/3C$ 1,659
Fri 29/57:40 p.m.
YOW
-
WMI
1 stop23h 25m
Multiple Airlines
Sun 7/66:45 p.m.
WMI
-
YOW
2 stops26h 04m
Multiple Airlines
Deal found 9/3C$ 1,758
Thu 26/34:20 p.m.
YOW
-
WMI
2 stops20h 50m
Multiple Airlines
Fri 10/45:30 p.m.
WMI
-
YOW
1 stop29h 35m
Multiple Airlines
Deal found 9/3C$ 3,422

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 12 March 2026.

Round-trip from

C$ 988

One-way from

C$ 547

Popular in

December

Cheapest in

March

Average price

C$ 942
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/4-28/4
  • 4 total stops
  • 42h 00m total
  • Ottawa to Warsaw
Search Deals
3/4
  • 3/4
  • 3 total stops
  • 40h 05m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 451 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 12 March 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

Tue 21/4

5:40 a.m.-9:35 a.m.

2 stops21h 55m

Warsaw Frederic Chopin

Tue 28/4

10:15 a.m.-12:20 a.m.

2 stops20h 05m

C$ 988

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 7/5

9:05 a.m.-8:50 a.m.

2 stops17h 45m

Warsaw Frederic Chopin

Sun 7/6

1:15 p.m.-11:31 a.m.

2 stops28h 16m

C$ 1,044

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 13/4

9:00 a.m.-7:05 p.m.

2 stops28h 05m

Warsaw Frederic Chopin

Wed 29/4

10:15 a.m.-12:20 a.m.

2 stops20h 05m

C$ 1,060

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 23/3

5:11 p.m.-10:30 p.m.

2 stops24h 19m

Warsaw Frederic Chopin

Wed 1/4

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

2 stops18h 55m

C$ 1,180

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 26/4

6:55 a.m.-9:35 a.m.

2 stops20h 40m

Warsaw Frederic Chopin

Mon 11/5

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

3 stops22h 15m

C$ 1,393

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Sun 24/5

7:40 p.m.-8:15 p.m.

1 stop18h 35m

Warsaw Modlin

Fri 19/6

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

2 stops29h 50m

C$ 1,424

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 7/5

9:05 a.m.-4:10 p.m.

3 stops25h 05m

Warsaw Frederic Chopin

Sun 7/6

12:25 p.m.-12:20 a.m.

3 stops41h 55m

C$ 1,468

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Wed 29/4

9:00 p.m.-5:05 p.m.

1 stop14h 05m

Warsaw Modlin

Wed 13/5

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

2 stops37h 00m

C$ 1,591
Quickest round-trip

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 11/6

5:25 p.m.-11:40 a.m.

2 stops12h 15m

Warsaw Frederic Chopin

Tue 14/7

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

1 stop14h 55m

C$ 1,633

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 29/4

6:55 a.m.-12:15 p.m.

2 stops23h 20m

Warsaw Frederic Chopin

Wed 13/5

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

3 stops22h 15m

C$ 1,703

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 27 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 6 March 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$ 663). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,162). 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 12 March 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
1,183 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Food

7.1

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
1,183 reviews
LOT
7.5
Good
1,183 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Food

7.1

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
1,544 reviews
LOT
7.5
Good
1,183 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Food

7.1

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
10,800 reviews
LOT
7.5
Good
1,183 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Food

7.1

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 17h 45m. The distance between Ottawa and Warsaw is about 6581 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 944 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,231 and C$ 1,434 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$ 663). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,162). 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 944AverageC$ 1,142FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,231AverageC$ 1,520FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,434AverageC$ 1,703FlexibilityNo 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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