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Cheap flights from Ottawa to Willemstad from C$ 331

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CUR
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ottawa to Willemstad

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Willemstad (CUR). 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 July 2025.

Round-trip from

C$ 709

One-way from

C$ 331

Popular in

December

Cheapest in

May
United Airlines
  • United Airlines
  • 17/9-27/9
  • 5 total stops
  • 41h 49m total
  • Ottawa to Willemstad
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10/9
  • 10/9
  • 2 total stops
  • 28h 00m total
  • Ottawa to Willemstad
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals

Find flight deals from Ottawa to Willemstad

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

Fri 21/115:40 a.m.YOW - CUR
1 stop8h 37mWestJet
Fri 28/114:10 p.m.CUR - YOW
1 stop9h 32mWestJet
Deal found 27/7C$ 528
Sat 22/117:35 p.m.YOW - CUR
2 stops42h 35mAir Canada
Fri 28/114:10 p.m.CUR - YOW
1 stop18h 32mAir Canada
Deal found 27/7C$ 597
Wed 17/97:29 p.m.YOW - CUR
2 stops16h 47mUnited Airlines
Sat 27/92:50 p.m.CUR - YOW
2 stops19h 08mUnited Airlines
Deal found 27/7C$ 709
Wed 10/95:55 a.m.YOW - CUR
3 stops34h 40mMultiple Airlines
Wed 17/95:50 p.m.CUR - YOW
3 stops30h 32mMultiple Airlines
Deal found 27/7C$ 807

Cheapflights Fare Finder

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

Fly from

Ottawa

Fly to

Willemstad

Route

Depart

Return

Price

OttawaWillemstad

YOW - CUR

YOWCUR

Ottawa

Wed 17/9

5:50 p.m.-12:16 p.m.

3 stops18h 26m

Willemstad Hato Int.

Sat 27/9

2:50 p.m.-2:13 p.m.

2 stops23h 23m

C$ 709

OttawaWillemstad

YOW - CUR

YOWCUR

Ottawa

Wed 10/9

5:55 a.m.-4:35 p.m.

3 stops34h 40m

Willemstad Hato Int.

Wed 17/9

5:50 p.m.-12:22 a.m.

3 stops30h 32m

C$ 807

OttawaWillemstad

YOW - CUR

YOWCUR

Ottawa

Wed 10/9

5:55 a.m.-9:55 a.m.

2 stops28h 00m

C$ 331

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Ottawa to Willemstad

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

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to Willemstad (average of C$ 359). Flying from Ottawa to Willemstad in February is currently the most expensive (average of C$ 687). 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 CUR?

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

It’s optimal to fly from Ottawa to Willemstad in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

What’s the top layover airport for flights from Ottawa to Willemstad?

Share of one-stop round-trip flights from Ottawa to Willemstad chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 79% of one-stop itineraries from Ottawa to Willemstad on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Willemstad?

Average round-trip fare for 1-stop flights from Ottawa to Willemstad, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 953.

What’s the fastest layover option from Ottawa to Willemstad?

Shortest average travel time for 1-stop one-way flights from Ottawa to Willemstad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 6h 57m.

Which airport typically offers the quickest layover for flights from Ottawa to Willemstad?

Average layover duration for 1-stop one-way flights from Ottawa to Willemstad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 26m.

Reviews of airlines servicing Willemstad

Get insights into the airlines that provide service to Willemstad. 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 Willemstad. Reviews last updated 29 July 2025.
Read through reviews of airlines operating flights from Ottawa to Willemstad, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

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

  • What is the cheapest airline to fly from Ottawa to Willemstad round-trip?

    Cheapflights users have booked flights from Ottawa to Willemstad round-trip from C$ 709. Users have found that United Airlines is 23% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Willemstad (average of C$ 359). Flying from Ottawa to Willemstad in February is currently the most expensive (average of C$ 687). 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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Alternative routes for Ottawa to Willemstad

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Willemstad flights
Toronto Island to Willemstad flights

Top 2 airlines flying from Ottawa to Willemstad

Discover the top 2 airlines that operate flights from Ottawa to Willemstad. 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 458AverageC$ 972FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 604AverageC$ 1,078FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Deals for Ottawa to Willemstad flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Yes! Cheapflights helps users easily find flights from Ottawa to Willemstad with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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