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Cheap flights from Ottawa to Warsaw from C$ 526

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — WAW
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Ottawa to Warsaw are usually found in February or April, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap 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 June 2025.

Round-trip from

C$ 1,009

One-way from

C$ 526

Popular in

July

Cheapest in

February

Average price

C$ 1,731
Air Canada
  • Air Canada
  • 29/9-3/11
  • 4 total stops
  • 31h 38m total
  • Ottawa to Warsaw
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29/7
  • 29/7
  • 3 total stops
  • 34h 40m total
  • Ottawa to Warsaw
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Highest demand for flights based on searches. 22% potential increase in price (C$ 543 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ottawa to Warsaw

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 June 2025.

Mon 29/99:05 a.m.YOW - WAW
2 stops17h 55mAir Canada
Mon 3/119:50 a.m.WAW - YOW
2 stops13h 43mAir Canada
Deal found 11/6C$ 1,009
Wed 27/811:00 a.m.YOW - WAW
2 stops16h 35mMultiple Airlines
Mon 20/1010:15 a.m.WAW - YOW
2 stops15h 51mMultiple Airlines
Deal found 10/6C$ 1,080
Wed 27/83:55 p.m.YOW - WAW
2 stops19h 20mBrussels Airlines
Thu 16/106:05 p.m.WAW - YOW
2 stops25h 46mBrussels Airlines
Deal found 11/6C$ 1,226
Wed 27/87:29 p.m.YOW - WAW
2 stops14h 46mUnited Airlines
Thu 16/106:00 a.m.WAW - YOW
2 stops33h 58mUnited Airlines
Deal found 11/6C$ 1,258
Wed 27/85:15 p.m.YOW - WAW
1 stop12h 40mAir France
Mon 20/106:05 a.m.WAW - YOW
1 stop15h 00mAir France
Deal found 10/6C$ 1,311
Sat 12/77:55 p.m.YOW - WAW
1 stop31h 55mLOT
Mon 21/72:05 p.m.WAW - YOW
1 stop13h 15mLOT
Deal found 12/6C$ 1,769
Sun 3/88:00 a.m.YOW - WAW
2 stops19h 00mSWISS
Tue 19/87:40 p.m.WAW - YOW
2 stops30h 35mSWISS
Deal found 11/6C$ 2,084

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 June 2025.
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

Mon 29/9

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

2 stops17h 55m

Warsaw Frederic Chopin

Mon 3/11

9:50 a.m.-5:33 p.m.

2 stops13h 43m

C$ 1,009

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 27/8

11:00 a.m.-9:35 a.m.

2 stops16h 35m

Warsaw Frederic Chopin

Mon 20/10

10:15 a.m.-8:06 p.m.

2 stops15h 51m

C$ 1,080

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 27/8

3:55 p.m.-5:15 p.m.

2 stops19h 20m

Warsaw Frederic Chopin

Thu 16/10

6:05 p.m.-1:51 p.m.

2 stops25h 46m

C$ 1,226

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 27/8

7:29 p.m.-4:15 p.m.

2 stops14h 46m

Warsaw Frederic Chopin

Thu 16/10

6:00 a.m.-9:58 a.m.

2 stops33h 58m

C$ 1,258

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Wed 27/8

5:15 p.m.-11:55 a.m.

1 stop12h 40m

Warsaw Frederic Chopin

Mon 20/10

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

1 stop15h 00m

C$ 1,311

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sat 12/7

7:55 p.m.-9:50 a.m.

1 stop31h 55m

Warsaw Frederic Chopin

Mon 21/7

2:05 p.m.-9:20 p.m.

1 stop13h 15m

C$ 1,769

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 3/8

8:00 a.m.-9:00 a.m.

2 stops19h 00m

Warsaw Frederic Chopin

Tue 19/8

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

2 stops30h 35m

C$ 2,084

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Tue 29/7

4:10 p.m.-8:50 a.m.

3 stops34h 40m

C$ 526

OttawaWarsaw

YOW - WMI

YOWWMI

Ottawa

Tue 29/7

4:10 p.m.-1:00 a.m.

3 stops50h 50m

C$ 614

OttawaWarsaw

YOW - WAW

YOWWAW

Ottawa

Sun 27/7

3:55 p.m.-9:50 a.m.

1 stop11h 55m

C$ 1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

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 9 June 2025.

Booking 37 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$ 472). Flying from Ottawa to Warsaw in December is currently the most expensive (average of C$ 1,173). 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.

What is the cheapest time of day to fly from YOW to WAW?

Find hourly flight availability from Ottawa to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Ottawa to Warsaw by exploring options for tickets in the morning.

Rainfall in Warsaw by month

Plan your trip to Warsaw by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Warsaw ranges from 20.0 - 70.0 mm per month. July is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Warsaw when rainfall is around 20.0 mm.

Temperature in Warsaw by month

Plan your trip to Warsaw by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 June 2025.
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,463 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Brussels Airlines
7.4
Good
355 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,790 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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. 5 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.

  • 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$ 1,009 on this airline. Additional options worth looking into are Brussels Airlines and United Airlines, starting at C$ 1,226 and C$ 1,258 round-trip. Air Canada is currently priced 24% 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$ 472). Flying from Ottawa to Warsaw in December is currently the most expensive (average of C$ 1,173). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ottawa to Warsaw

Discover the top 5 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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 947AverageC$ 1,049FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 978AverageC$ 1,224FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapestC$ 1,016AverageC$ 1,799FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,058AverageC$ 1,529FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 1,530AverageC$ 1,799FlexibilityNo 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?

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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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