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Cheap flights from Ottawa to Warsaw from C$ 461

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
23 Apr — 30 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 24 March 2026.

Tue 2/66:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Mon 8/67:45 p.m.
WAW
-
YOW
3 stops34h 35m
Multiple Airlines
Deal found 21/3C$ 983
Mon 20/48:05 p.m.
YOW
-
WAW
2 stops36h 00m
Multiple Airlines
Mon 27/47:40 p.m.
WAW
-
YOW
2 stops29h 36m
Multiple Airlines
Deal found 23/3C$ 1,099
Thu 8/106:55 a.m.
YOW
-
WAW
2 stops31h 55m
Multiple Airlines
Mon 12/1010:15 a.m.
WAW
-
YOW
2 stops20h 05m
Multiple Airlines
Deal found 22/3C$ 1,104
Sun 3/59:05 a.m.
YOW
-
WAW
2 stops17h 55m
Air Canada
Thu 7/51:15 p.m.
WAW
-
YOW
2 stops13h 31m
Air Canada
Deal found 24/3C$ 1,114
Thu 9/45:45 a.m.
YOW
-
WAW
2 stops21h 15m
Air Canada
Mon 27/49:50 a.m.
WAW
-
YOW
2 stops21h 46m
Air Canada
Deal found 24/3C$ 1,118
Thu 9/45:45 a.m.
YOW
-
WAW
2 stops21h 15m
Air Canada
Fri 24/49:50 a.m.
WAW
-
YOW
2 stops18h 26m
Air Canada
Deal found 24/3C$ 1,121
Sun 12/45:45 a.m.
YOW
-
WAW
2 stops24h 50m
Air Canada
Mon 27/49:50 a.m.
WAW
-
YOW
2 stops21h 46m
Air Canada
Deal found 24/3C$ 1,122
Sun 12/45:45 a.m.
YOW
-
WAW
2 stops24h 50m
Air Canada
Fri 24/49:50 a.m.
WAW
-
YOW
2 stops18h 26m
Air Canada
Deal found 24/3C$ 1,125
Sun 24/512:00 p.m.
YOW
-
WAW
2 stops20h 05m
Air Canada
Fri 29/59:50 a.m.
WAW
-
YOW
2 stops29h 51m
Air Canada
Deal found 23/3C$ 1,128
Tue 2/66:00 p.m.
YOW
-
WAW
2 stops40h 20m
Lufthansa
Mon 8/61:15 p.m.
WAW
-
YOW
2 stops13h 36m
Lufthansa
Deal found 20/3C$ 1,129
Tue 21/45:40 a.m.
YOW
-
WAW
2 stops21h 55m
Multiple Airlines
Tue 8/95:00 p.m.
WAW
-
YOW
2 stops37h 20m
Multiple Airlines
Deal found 20/3C$ 1,132
Wed 17/64:00 p.m.
YOW
-
WMI
2 stops19h 05m
Multiple Airlines
Mon 14/98:55 p.m.
WMI
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 23/3C$ 1,253

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 24 March 2026.

Round-trip from

C$ 983

One-way from

C$ 461

Popular in

December

Cheapest in

March

Average price

C$ 954
2/6-8/6
  • 2/6-8/6
  • 6 total stops
  • 68h 50m total
  • Ottawa to Warsaw
Search Deals
8/9
  • 8/9
  • 3 total stops
  • 22h 45m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 462 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 78 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 24 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

Sat 11/4

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

2 stops39h 45m

Warsaw Frederic Chopin

Sun 26/4

1:15 p.m.-11:54 p.m.

2 stops16h 39m

C$ 1,188
Quickest round-trip

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 2/6

6:25 p.m.-12:55 p.m.

1 stop12h 30m

Warsaw Frederic Chopin

Mon 8/6

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

1 stop16h 15m

C$ 1,252

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Wed 17/6

4:00 p.m.-5:05 p.m.

2 stops19h 05m

Warsaw Modlin

Mon 14/9

8:55 p.m.-12:40 p.m.

1 stop21h 45m

C$ 1,253

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Sat 30/5

6:25 p.m.-9:30 a.m.

2 stops33h 05m

Warsaw Modlin

Sat 6/6

8:00 p.m.-12:40 p.m.

1 stop22h 40m

C$ 1,403

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 17/6

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

2 stops23h 20m

Warsaw Frederic Chopin

Wed 16/9

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

3 stops22h 15m

C$ 1,511

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Mon 8/6

6:35 p.m.-11:35 a.m.

2 stops35h 00m

Warsaw Modlin

Mon 15/6

8:55 p.m.-12:40 p.m.

1 stop21h 45m

C$ 1,517

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 1/6

7:30 p.m.-10:05 p.m.

2 stops20h 35m

Warsaw Frederic Chopin

Sat 1/8

9:40 a.m.-2:11 p.m.

2 stops58h 31m

C$ 1,638

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 18/5

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

2 stops12h 15m

Warsaw Frederic Chopin

Sun 31/5

7:20 p.m.-3:00 p.m.

1 stop25h 40m

C$ 1,710

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 23/4

5:40 a.m.-12:15 p.m.

2 stops24h 35m

Warsaw Frederic Chopin

Thu 28/5

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

3 stops22h 15m

C$ 1,751
Cheapest one-way

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Tue 8/9

6:25 p.m.-8:15 p.m.

3 stops19h 50m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 18 resultsSorted by cheapest first
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 13 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$ 671). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,177). 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 24 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
1,182 reviews
Check prices

Comfort

7.4

Boarding

7.5

Food

7.1

Crew

8.2

Entertainment

6.9

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
1,182 reviews
LOT
7.5
Good
1,182 reviews
Check prices

Comfort

7.4

Boarding

7.5

Food

7.1

Crew

8.2

Entertainment

6.9

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
1,550 reviews
LOT
7.5
Good
1,182 reviews
Check prices

Comfort

7.4

Boarding

7.5

Food

7.1

Crew

8.2

Entertainment

6.9

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
10,836 reviews
LOT
7.5
Good
1,182 reviews
Check prices

Comfort

7.4

Boarding

7.5

Food

7.1

Crew

8.2

Entertainment

6.9

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 39h 45m. 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$ 959 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,258 and C$ 1,453 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$ 671). Flying from Ottawa to Warsaw in August is currently the most expensive (average of C$ 1,177). 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 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 959AverageC$ 1,156FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,258AverageC$ 1,541FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,453AverageC$ 1,725FlexibilityNo 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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