YUL - CUR

C$ 299 Find Cheap Flights from Montreal to Willemstad – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Willemstad departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 633
Typical prices: C$ 556-C$ 993
Copa Airlines
Wed 7/10Sun 18/10
YUL - CUR • 1 stop
Cheapest direct flights
C$ 654
Air Canada
Sat 12/12Mon 21/12
YUL - CUR • Direct
Top airlines
Cheapest • from C$ 632 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg C$ 582 (round-trip)
Shortest trip • 7h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Willemstad (YUL-CUR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Willemstad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Willemstad

Wed, 7 Oct - Sun, 18 Oct
Copa Airlines Logo
8:35 a.m. - 6:20 p.m.
YUL
-
CUR
9h 45m
1 stop
Copa Airlines Logo
3:38 p.m. - 12:40 a.m.
CUR
-
YUL
9h 02m
1 stop
C$ 633Copa Airlines
Sat, 22 Aug - Sat, 29 Aug
Avianca Logo
11:00 p.m. - 10:20 a.m.
YUL
-
CUR
11h 20m
1 stop
Avianca Logo
11:35 a.m. - 9:35 p.m.
CUR
-
YUL
10h 00m
1 stop
C$ 640Avianca
Sun, 27 Sep - Tue, 6 Oct
Copa Airlines Logo
8:35 a.m. - 6:31 p.m.
YUL
-
CUR
9h 56m
1 stop
Copa Airlines Logo
3:38 p.m. - 12:40 a.m.
CUR
-
YUL
9h 02m
1 stop
C$ 648Copa Airlines
Sun, 27 Sep - Tue, 6 Oct
Copa Airlines Logo
8:35 a.m. - 6:31 p.m.
YUL
-
CUR
9h 56m
1 stop
Copa Airlines Logo
3:38 p.m. - 12:40 a.m.
CUR
-
YUL
9h 02m
1 stop
C$ 649Copa Airlines
Sun, 27 Sep - Tue, 6 Oct
Copa Airlines Logo
8:35 a.m. - 6:31 p.m.
YUL
-
CUR
9h 56m
1 stop
Copa Airlines Logo
3:38 p.m. - 12:40 a.m.
CUR
-
YUL
9h 02m
1 stop
C$ 651Copa Airlines
Wed, 19 Aug - Fri, 28 Aug
Avianca Logo
11:00 p.m. - 5:00 p.m.
YUL
-
CUR
18h 00m
1 stop
Avianca Logo
6:15 p.m. - 9:35 p.m.
CUR
-
YUL
27h 20m
1 stop
C$ 655Avianca
Tue, 29 Sep - Wed, 7 Oct
Avianca Logo
11:00 p.m. - 5:00 p.m.
YUL
-
CUR
18h 00m
1 stop
Avianca Logo
11:35 a.m. - 9:35 p.m.
CUR
-
YUL
10h 00m
1 stop
C$ 658Avianca
Thu, 27 Aug - Thu, 3 Sep
Avianca Logo
11:00 p.m. - 5:00 p.m.
YUL
-
CUR
18h 00m
1 stop
Avianca Logo
6:15 p.m. - 9:35 p.m.
CUR
-
YUL
27h 20m
1 stop
C$ 661Avianca
Tue, 1 Sep - Tue, 8 Sep
Avianca Logo
11:00 p.m. - 10:20 a.m.
YUL
-
CUR
11h 20m
1 stop
Avianca Logo
11:35 a.m. - 9:35 p.m.
CUR
-
YUL
10h 00m
1 stop
C$ 662Avianca
Wed, 7 Oct - Fri, 16 Oct
Copa Airlines Logo
8:35 a.m. - 6:20 p.m.
YUL
-
CUR
9h 45m
1 stop
Copa Airlines Logo
3:38 p.m. - 12:40 a.m.
CUR
-
YUL
9h 02m
1 stop
C$ 665Copa Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Willemstad flights

Get data-powered insights and trends into flights from Montreal to Willemstad to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad departing in October.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad is April, where tickets cost C$ 582 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is C$ 907 and C$ 763 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 622 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonOctober
Cheapest flightC$ 299
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Montreal to Willemstad

When to book flights from Montreal to Willemstad

Are your dates flexible? Find out the best times to travel from Montreal to Willemstad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Willemstad flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad was C$ 299 for a one-way ticket and C$ 632 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Willemstad?

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Willemstad flight route.

  • Which aircraft models fly most regularly from Montreal to Willemstad?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Montreal to Willemstad flight route.

  • Which airline alliances offer flights from Montreal to Willemstad?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Willemstad, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Willemstad from Montreal?

    Bogotá is the most popular layover city among KAYAK users travelling from Montreal to Willemstad.

  • Which is the best airline for flights from Montreal to Willemstad, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Willemstad are Copa Airlines and United Airlines. With an average price for the route of C$ 964 and an overall rating of 7.6, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 477 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montreal to Willemstad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Willemstad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Willemstad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Willemstad from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Willemstad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Willemstad with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Willemstad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Willemstad from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Willemstad

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 734 or less round-trip.

Reviews of the top 5 airlines flying from Montreal to Willemstad

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Willemstad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Willemstad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9985 reviews
6.7Food
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

10.0 ExcellentPaulos, Aug 2025
YUL - IAD
Read more United Airlines reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

Our itinerary included a 1 hour and 30 minute layover, which should have been sufficient under normal circumstances. However, our original flight was delayed. Before we even deplaned, we were instructed to collect our checked bags from baggage claim, clear immigration and customs, and then recheck our bags for the connecting flight. The airline knew—or should have known—that this was impossible. Checked baggage acceptance closes one hour before departure, meaning there was no realistic way for passengers from the delayed flight to recheck their bags in time. Despite this, the airline gave us misleading instructions instead of informing us that we would likely miss our connection. We completed immigration and customs in approximately 10 minutes, but our checked bags did not arrive at the carousel for more than 30 minutes. After collecting them, we had another 10-minute walk to the baggage drop area, only to find that no airline attendant was present. We then went to another airline counter, where an employee told us this had happened before and that there was nothing they could do because the baggage acceptance window had already closed. At that point, there were still 40 minutes remaining before our flight's departure, yet no one was willing to assist or offer a practical solution. When we asked to be rebooked, we were simply told to call the airline's 800 number ourselves. There was no accountability or customer support at the airport, leaving us stranded in a foreign country with no immediate assistance. After finally reaching an agent on the 800 number, we were rebooked on a flight for the following day. However, we were initially told that the airline would not provide any hotel accommodation and that we would have to arrange and pay for it ourselves. Only after making multiple calls and speaking with several different agents did one representative finally issue a hotel voucher. The entire experience was an exhausting and frustrating ordeal. What should have been a 20-hour journey ultimately became more than 30 hours due to the airline's poor planning, misleading instructions, lack of accountability, and inadequate customer service. The unnecessary delays, confusion, and absence of meaningful assistance caused significant physical exhaustion and severe mental stress. This experience fell far below the level of service passengers should reasonably expect.

Switching flights in Halifax was a nightmare. There was no agent waiting us when we disembarked to provide my mom with gate to gate assistance as we arranged. Our flight was delayed so our window to catch the other flight was very tight. The airport was poorly marked as to where to go. The plane was fairly crowded and space available was cramped.

Good flight. We were all boarded in good time for departure time but baggage loading had barely begun. So left late. No food just snacks and basic drinks for free (food also for purchase). No entertainment as again, unable to connect with wifi on WestJet despite being a rewards member.

Average flight, comfort was as expected for a 10 hour flight. The service was fine.

Everyone was extremely friendly and nice, from the front desk to the cabin crew!

I like the idea of a non-overnight flight to Europe.

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

All was good except that the option to purchase wifi for texting throughout the flight didn't work. My partner and I both tried via the app, Chrome and Safari, we tried all payment options. Nothing worked. He was able to get ok blonde with he full coverage option, but it's nice to what we wanted or needed.

I got bumped by Qantas to American Airlines incurring a 6 hr layover at lax. I was not happy

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

The flight was on time and crew were nice, seats were tight and there was entertainment available

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

The crew was very helpful and the aircraft was clean. More attentiveness to us in business class.

The food was awful. It had more than 2 hours delay. It was too expensive

They are offering less and less for more and more. They changed our seat that we paid extra to select at the last minute. The seats are way too narrow and my elbows went numb.

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Cancelled flight, had to rearrange plans independently and no vouchers offered

lack of older, great films. Too many child-oriented films. Calculate your % of children passengers, which will be minor.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Seats are absolutely not comfortable and large enough. There’s a limit and you stepped over it. I understand that there’s a business class, however for the price it costs, it’s just plain stupid for a 50 minute flight.

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I upgraded to businesses class. Because of that the flight was comfortable.

Boarding was late due to the company’s that cleaned the aircraft (very poorly done) and the catering company. The entertainment system was not working for this six hour flight, uncomfortable seats in business (barely any cushion or recline). The airline staff is very good but the planes are horrible and not well maintained.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

I expected the plane to be as the one I took from manaos to Bogota and unfortunately it wasn’t as nice, the sits didn’t recline and there was not onboard entertainment.

No complimentary snacks, food, beverages (even water) blanket and pillow on a 6 hours long flight (economy comfort). A low form of nickeling and diming. Lost a recurring pessanger over a soda. Will never fly Avianca again.

Everything you need to know for your flight from Montreal to Willemstad

Information on your arrival and departure airports