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Cheap flights from Ottawa to Warsaw from C$ 335

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
24 Jun — 1 Jul1
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 25 May 2026.

Mon 1/66:35 p.m.
YOW
-
WMI
2 stops21h 45m
Multiple Airlines
Mon 8/68:55 p.m.
WMI
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 25/5C$ 910
Sun 7/66:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Tue 23/65:35 a.m.
WAW
-
YOW
3 stops24h 45m
Multiple Airlines
Deal found 23/5C$ 980
Mon 1/66:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Mon 15/66:40 a.m.
WAW
-
YOW
2 stops17h 35m
Multiple Airlines
Deal found 22/5C$ 993
Mon 1/66:35 p.m.
YOW
-
WAW
2 stops18h 10m
Multiple Airlines
Mon 8/65:30 p.m.
WAW
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 25/5C$ 1,041
Thu 18/66:35 p.m.
YOW
-
WMI
2 stops22h 05m
Multiple Airlines
Thu 25/65:30 p.m.
WMI
-
YOW
1 stop25h 10m
Multiple Airlines
Deal found 21/5C$ 1,088
Mon 1/69:10 a.m.
YOW
-
WAW
2 stops17h 50m
SWISS
Mon 15/69:50 a.m.
WAW
-
YOW
2 stops15h 56m
SWISS
Deal found 22/5C$ 1,109
Mon 1/611:15 a.m.
YOW
-
WAW
2 stops20h 50m
SWISS
Mon 8/67:40 p.m.
WAW
-
YOW
2 stops29h 31m
SWISS
Deal found 25/5C$ 1,115
Sun 7/64:00 p.m.
YOW
-
WAW
2 stops18h 20m
Air Canada
Tue 23/69:50 a.m.
WAW
-
YOW
2 stops17h 30m
Air Canada
Deal found 23/5C$ 1,124
Sun 7/67:40 p.m.
YOW
-
WMI
1 stop32h 35m
Multiple Airlines
Tue 23/610:30 a.m.
WMI
-
YOW
2 stops51h 20m
Multiple Airlines
Deal found 23/5C$ 1,133
Sun 21/67:40 p.m.
YOW
-
WMI
1 stop18h 40m
Multiple Airlines
Sat 11/78:00 p.m.
WMI
-
YOW
1 stop22h 40m
Multiple Airlines
Deal found 22/5C$ 1,147
Mon 22/66:25 p.m.
YOW
-
WAW
3 stops22h 35m
Multiple Airlines
Mon 29/68:50 p.m.
WAW
-
YOW
2 stops28h 03m
Multiple Airlines
Deal found 25/5C$ 1,197
Mon 22/68:50 p.m.
YOW
-
WMI
2 stops34h 05m
Multiple Airlines
Mon 29/68:55 p.m.
WMI
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 25/5C$ 1,198

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 25 May 2026.

Round-trip from

C$ 954

One-way from

C$ 335

Popular in

December

Cheapest in

October

Average price

C$ 1,361
10/6-17/6
  • 10/6-17/6
  • 6 total stops
  • 77h 00m total
  • Ottawa to Warsaw
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 33h 50m total
  • Ottawa to Warsaw
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 25 May 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

Thu 18/6

6:35 p.m.-10:40 p.m.

2 stops22h 05m

Warsaw Modlin

Thu 25/6

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

1 stop25h 10m

C$ 1,088

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Sun 7/6

7:40 p.m.-10:15 a.m.

1 stop32h 35m

Warsaw Modlin

Tue 23/6

10:30 a.m.-7:50 a.m.

2 stops51h 20m

C$ 1,133

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Sun 21/6

7:40 p.m.-8:20 p.m.

1 stop18h 40m

Warsaw Modlin

Sat 11/7

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

1 stop22h 40m

C$ 1,147

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Mon 22/6

8:50 p.m.-12:55 p.m.

2 stops34h 05m

Warsaw Modlin

Mon 29/6

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

1 stop21h 45m

C$ 1,198

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 7/6

7:30 p.m.-10:15 p.m.

3 stops20h 45m

Warsaw Frederic Chopin

Tue 23/6

5:35 a.m.-6:15 p.m.

2 stops18h 40m

C$ 1,200

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Fri 19/6

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

1 stop23h 30m

Warsaw Modlin

Fri 26/6

6:20 a.m.-6:15 p.m.

2 stops17h 55m

C$ 1,220

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 4/10

6:55 a.m.-12:30 p.m.

2 stops23h 35m

Warsaw Frederic Chopin

Mon 12/10

7:40 a.m.-12:20 a.m.

2 stops22h 40m

C$ 1,237
Quickest round-trip

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Thu 18/6

3:10 p.m.-8:50 a.m.

2 stops11h 40m

Warsaw Frederic Chopin

Thu 25/6

9:40 a.m.-7:45 p.m.

2 stops16h 05m

C$ 1,266

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 21/6

6:25 p.m.-10:30 p.m.

3 stops22h 05m

Warsaw Frederic Chopin

Sat 11/7

5:50 p.m.-12:20 a.m.

3 stops36h 30m

C$ 1,291

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 14/6

6:05 a.m.-5:15 p.m.

2 stops29h 10m

Warsaw Frederic Chopin

Wed 17/6

2:15 p.m.-6:48 p.m.

2 stops34h 33m

C$ 1,306

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 21 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 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 25 May 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
1,194 reviews
Check prices

Food

7.1

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

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
1,194 reviews
LOT
7.5
Good
1,194 reviews
Check prices

Food

7.1

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

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
1,591 reviews
LOT
7.5
Good
1,194 reviews
Check prices

Food

7.1

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

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
11,090 reviews
LOT
7.5
Good
1,194 reviews
Check prices

Food

7.1

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

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 11h 40m. 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$ 986 on this airline. Additional options worth looking into are Air France and LOT, starting at C$ 1,252 and C$ 1,459 round-trip. Air Canada is currently priced 34% 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

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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 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 986AverageC$ 1,222FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,252AverageC$ 1,546FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,459AverageC$ 1,732FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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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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