Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Warsaw from C$ 413

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
23 May — 30 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 23 April 2026.

Sun 31/56:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Tue 16/65:30 p.m.
WAW
-
YOW
3 stops36h 50m
Multiple Airlines
Deal found 22/4C$ 787
Mon 18/56:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Mon 25/511:15 a.m.
WAW
-
YOW
3 stops43h 05m
Multiple Airlines
Deal found 20/4C$ 1,016
Sun 31/57:40 p.m.
YOW
-
WMI
1 stop14h 30m
Multiple Airlines
Tue 16/610:30 a.m.
WMI
-
YOW
2 stops37h 05m
Multiple Airlines
Deal found 22/4C$ 1,065
Wed 20/59:05 a.m.
YOW
-
WAW
2 stops25h 15m
Air Canada
Wed 27/52:15 p.m.
WAW
-
YOW
2 stops24h 13m
Air Canada
Deal found 22/4C$ 1,123
Sun 10/55:50 p.m.
YOW
-
WAW
2 stops12h 45m
Air Canada
Tue 26/56:50 a.m.
WAW
-
YOW
2 stops16h 21m
Air Canada
Deal found 22/4C$ 1,141
Sun 10/56:35 p.m.
YOW
-
WMI
2 stops19h 40m
Multiple Airlines
Mon 29/68:55 p.m.
WMI
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 19/4C$ 1,150
Mon 11/52:40 p.m.
YOW
-
WAW
2 stops25h 25m
United Airlines
Tue 26/56:00 a.m.
WAW
-
YOW
2 stops38h 17m
United Airlines
Deal found 21/4C$ 1,176
Tue 12/57:30 p.m.
YOW
-
WAW
2 stops39h 45m
United Airlines
Wed 27/56:00 a.m.
WAW
-
YOW
2 stops18h 48m
United Airlines
Deal found 21/4C$ 1,182
Sun 10/56:35 p.m.
YOW
-
WAW
2 stops22h 35m
Multiple Airlines
Mon 29/67:45 p.m.
WAW
-
YOW
3 stops34h 35m
Multiple Airlines
Deal found 19/4C$ 1,184
Sat 25/45:25 p.m.
YOW
-
WAW
2 stops41h 50m
United Airlines
Sat 2/58:25 a.m.
WAW
-
YOW
2 stops21h 29m
United Airlines
Deal found 20/4C$ 1,187
Mon 24/86:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Mon 31/87:45 p.m.
WAW
-
YOW
3 stops27h 50m
Multiple Airlines
Deal found 18/4C$ 1,191
Fri 5/67:40 p.m.
YOW
-
WMI
1 stop23h 30m
Multiple Airlines
Fri 26/65:45 p.m.
WMI
-
YOW
2 stops29h 50m
Multiple Airlines
Deal found 22/4C$ 1,300

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 April 2026.

Round-trip from

C$ 1,016

One-way from

C$ 413

Popular in

December

Cheapest in

October

Average price

C$ 1,177
18/5-25/5
  • 18/5-25/5
  • 6 total stops
  • 77h 20m total
  • Ottawa to Warsaw
Search Deals
19/5
  • 19/5
  • 3 total stops
  • 19h 50m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 77 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 23 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 - WMI

YOWWMI

Ottawa

Sun 31/5

7:40 p.m.-4:10 p.m.

1 stop14h 30m

Warsaw Modlin

Tue 16/6

10:30 a.m.-5:35 p.m.

2 stops37h 05m

C$ 1,065

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 11/5

2:40 p.m.-10:05 p.m.

2 stops25h 25m

Warsaw Frederic Chopin

Tue 26/5

6:00 a.m.-2:17 p.m.

2 stops38h 17m

C$ 1,176

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 12/5

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

2 stops39h 45m

Warsaw Frederic Chopin

Wed 27/5

6:00 a.m.-6:48 p.m.

2 stops18h 48m

C$ 1,182

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 24/8

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

3 stops34h 15m

Warsaw Frederic Chopin

Mon 31/8

7:45 p.m.-5:35 p.m.

3 stops27h 50m

C$ 1,191

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sat 13/6

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

2 stops25h 15m

Warsaw Frederic Chopin

Wed 17/6

6:45 a.m.-11:54 p.m.

2 stops23h 09m

C$ 1,203

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Fri 5/6

7:40 p.m.-1:10 a.m.

1 stop23h 30m

Warsaw Modlin

Fri 26/6

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

2 stops29h 50m

C$ 1,300

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 11/5

6:00 a.m.-12:35 p.m.

2 stops24h 35m

Warsaw Frederic Chopin

Tue 26/5

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

3 stops32h 31m

C$ 1,333

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 25/8

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

3 stops34h 15m

Warsaw Frederic Chopin

Wed 21/10

6:25 p.m.-12:20 a.m.

2 stops35h 55m

C$ 1,351

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Fri 22/5

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

1 stop21h 30m

Warsaw Frederic Chopin

Fri 5/6

6:40 a.m.-7:50 a.m.

2 stops31h 10m

C$ 1,370

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Mon 18/5

4:00 p.m.-11:10 p.m.

2 stops25h 10m

Warsaw Frederic Chopin

Mon 25/5

6:00 a.m.-12:25 a.m.

2 stops24h 25m

C$ 1,391

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

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 17 April 2026.

Booking 90 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.

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 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
1,188 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
LOT
7.5
Good
1,188 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Air France
7.4
Good
1,579 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Air Canada
7.1
Good
10,957 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

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 25h 25m. 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$ 975 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,239 and C$ 1,443 round-trip. Air Canada is currently priced 33% 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.

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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 975AverageC$ 1,209FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,239AverageC$ 1,529FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,443AverageC$ 1,713FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.