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Cheap flights from Ottawa to Zagreb from C$ 542

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZAG
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Zagreb (ZAG). 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 29 October 2025.

Round-trip from

C$ 999

One-way from

C$ 542

Popular in

December

Cheapest in

April

Average price

C$ 1,364
23/11-7/12
  • 23/11-7/12
  • 4 total stops
  • 46h 57m total
  • Ottawa to Zagreb
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24/4
  • 24/4
  • 2 total stops
  • 32h 35m total
  • Ottawa to Zagreb
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 69 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ottawa to Zagreb

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Zagreb
Explore the most affordable flight options available from Ottawa to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sun 23/115:40 a.m.YOW - ZAG
2 stops23h 10mMultiple Airlines
Sun 7/126:55 a.m.ZAG - YOW
2 stops23h 47mMultiple Airlines
Deal found 26/10C$ 999
Mon 24/116:20 p.m.YOW - ZAG
2 stops12h 30mLufthansa
Mon 8/129:50 a.m.ZAG - YOW
2 stops14h 48mLufthansa
Deal found 26/10C$ 1,009
Sun 23/116:05 p.m.YOW - ZAG
2 stops13h 55mLufthansa
Mon 8/129:50 a.m.ZAG - YOW
2 stops14h 48mLufthansa
Deal found 26/10C$ 1,049
Mon 24/116:20 p.m.YOW - ZAG
2 stops12h 30mLufthansa
Sun 7/126:15 a.m.ZAG - YOW
2 stops14h 15mLufthansa
Deal found 26/10C$ 1,080
Mon 24/116:20 p.m.YOW - ZAG
2 stops12h 30mLufthansa
Sat 6/122:35 p.m.ZAG - YOW
2 stops14h 33mLufthansa
Deal found 26/10C$ 1,105
Sat 22/115:14 p.m.YOW - ZAG
2 stops38h 46mUnited Airlines
Wed 10/122:25 p.m.ZAG - YOW
2 stops15h 29mUnited Airlines
Deal found 26/10C$ 1,115
Sat 22/115:14 p.m.YOW - ZAG
2 stops38h 46mUnited Airlines
Sun 7/122:35 p.m.ZAG - YOW
2 stops25h 51mUnited Airlines
Deal found 26/10C$ 1,126
Sun 23/116:05 p.m.YOW - ZAG
2 stops13h 55mLufthansa
Sat 6/122:35 p.m.ZAG - YOW
2 stops14h 33mLufthansa
Deal found 26/10C$ 1,146
Sun 23/115:20 p.m.YOW - ZAG
1 stop13h 55mAir France
Mon 8/123:25 p.m.ZAG - YOW
1 stop29h 45mAir France
Deal found 26/10C$ 1,343
Sun 23/115:20 p.m.YOW - ZAG
1 stop13h 55mMultiple Airlines
Mon 8/128:25 a.m.ZAG - YOW
2 stops22h 17mMultiple Airlines
Deal found 26/10C$ 1,367
Sun 28/122:15 p.m.YOW - ZAG
2 stops15h 25mUnited Airlines
Thu 8/18:45 a.m.ZAG - YOW
2 stops35h 42mUnited Airlines
Deal found 27/10C$ 1,378
Sun 23/115:20 p.m.YOW - ZAG
1 stop13h 55mAir France
Sun 7/128:25 a.m.ZAG - YOW
1 stop12h 45mAir France
Deal found 26/10C$ 1,399

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Zagreb 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 29 October 2025.
Use the filters below to find and compare flights from Ottawa to Zagreb that are best for you.

Fly from

Ottawa

Fly to

Zagreb

Route

Depart

Return

Price

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Sun 23/11

5:40 a.m.-10:50 a.m.

2 stops23h 10m

Zagreb Franjo Tuđman

Sun 7/12

6:55 a.m.-12:42 a.m.

2 stops23h 47m

C$ 999

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Mon 24/11

6:20 p.m.-12:50 p.m.

2 stops12h 30m

Zagreb Franjo Tuđman

Mon 8/12

9:50 a.m.-6:38 p.m.

2 stops14h 48m

C$ 1,009

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Wed 25/3

10:50 a.m.-1:50 p.m.

2 stops22h 00m

Zagreb Franjo Tuđman

Sun 29/3

1:20 p.m.-4:16 p.m.

2 stops32h 56m

C$ 1,047

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Sun 23/11

6:05 p.m.-2:00 p.m.

2 stops13h 55m

Zagreb Franjo Tuđman

Mon 8/12

9:50 a.m.-6:38 p.m.

2 stops14h 48m

C$ 1,049

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Mon 24/11

6:20 p.m.-12:50 p.m.

2 stops12h 30m

Zagreb Franjo Tuđman

Sun 7/12

6:15 a.m.-2:30 p.m.

2 stops14h 15m

C$ 1,080

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Mon 24/11

6:20 p.m.-12:50 p.m.

2 stops12h 30m

Zagreb Franjo Tuđman

Sat 6/12

2:35 p.m.-11:08 p.m.

2 stops14h 33m

C$ 1,105

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Sat 22/11

7:30 p.m.-2:00 p.m.

2 stops36h 30m

Zagreb Franjo Tuđman

Mon 8/12

6:15 a.m.-9:18 p.m.

2 stops21h 03m

C$ 1,115

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Sun 23/11

2:15 p.m.-2:00 p.m.

2 stops17h 45m

Zagreb Franjo Tuđman

Wed 10/12

2:25 p.m.-11:54 p.m.

2 stops15h 29m

C$ 1,115

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Wed 26/11

9:45 a.m.-1:50 p.m.

2 stops22h 05m

Zagreb Franjo Tuđman

Wed 10/12

2:25 p.m.-11:54 p.m.

2 stops15h 29m

C$ 1,115

OttawaZagreb

YOW - ZAG

YOWZAG

Ottawa

Tue 25/11

11:10 a.m.-1:50 p.m.

2 stops20h 40m

Zagreb Franjo Tuđman

Thu 4/12

6:10 a.m.-11:54 p.m.

2 stops23h 44m

C$ 1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 15 results
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Best time to book a flight from Ottawa to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb 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 Zagreb

How far ahead should I book a flight from Ottawa to Zagreb?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Zagreb. Price data was last updated on 24 October 2025.

The price you pay for your flight from Ottawa to Zagreb may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ottawa to Zagreb?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Zagreb (average of C$ 616). Flying from Ottawa to Zagreb in June is currently the most expensive (average of C$ 1,130). 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 ZAG?

Find hourly flight availability from Ottawa to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

It’s typically best to fly out from Ottawa to Zagreb in the morning. Doing so could potentially save you 2% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated 29 October 2025.
See what other customers who have flown with Air Transat,KLM, andAir France from Ottawa to Zagreb have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
KLM
7.7
Good
1,406 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air France
7.4
Good
1,482 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,372 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,540 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Zagreb?

    There are many flights that can get you from Ottawa to Zagreb in 12h 30m. Fly via Lufthansa or Air Canada to get the fastest option. The distance between Ottawa and Zagreb is about 6708 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 Zagreb round-trip?

    Our cheapest airline available from Ottawa to Zagreb is Air Transat. Our recent data shows that you can find tickets from as low as C$ 1,025 on this airline. Additional options worth looking into are Air France and KLM, starting at C$ 1,103 and C$ 1,105 round-trip. These flights start at 29% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ottawa to Zagreb that include hotel bookings?

    Yes. In addition to deals on Ottawa to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Zagreb.

  • Can I find deals for business class flights from Ottawa to Zagreb?

    Yes. Cheapflights offers flight deals from Ottawa to Zagreb 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 Zagreb?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Zagreb (average of C$ 616). Flying from Ottawa to Zagreb in June is currently the most expensive (average of C$ 1,130). 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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Top 5 airlines flying from Ottawa to Zagreb

Discover the top 5 airlines that operate flights from Ottawa to Zagreb. 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 1,025AverageC$ 1,549FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 1,103AverageC$ 1,474FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,105AverageC$ 1,304FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,157AverageC$ 1,406FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,271AverageC$ 1,527FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Zagreb?

Cheapflights helps you search for flights from Ottawa to Zagreb via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Zagreb?

Cheapflights helps you find that perfect flight to Zagreb from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to Zagreb with no change fees?

Need flexible booking options for your flight to Zagreb from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Zagreb become cheaper?

Yes! Start tracking prices for Ottawa to Zagreb flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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