Prices are in Canadian Dollars.

Find cheap flights from Montreal Trudeau Airport to Castries

YUL - UVF

Find cheap flights from Montreal Trudeau Airport to Castries

Round-trip
Economy
Montreal (YUL)
Castries Hewanorra
Wed. 27/1
Wed. 3/2
Any month
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Good to know

Low season

September Best time to beat the crowds (24% less expensive on average)

High season

June Most popular time to fly (32% more expensive on average)

Average price round-trip

C$ 806 (avg. price over the last 2 weeks)

Good deal round-trip

C$ 542 or less

Good deal one-way

C$ 323 or less

When to book flights from Montreal Pierre Elliott Trudeau Intl to Castries

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 410 or less one-way and C$ 689 or less round-trip.
  • The cheapest flight from Montreal Trudeau Airport to Castries was found, on average, 0 days before departure.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is September.
  • Morning departure is around 111% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Montreal Trudeau Airport to Castries flights

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Top airline flying Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,930 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "The plane was very new everything was good"
Cons: "Nothing considering the situation"

Cons: "Delta flies a lot of the CRJ planes, even on relatively longer trips. Traveling first class, the seats are a little wider than in coach and have a little more leg room, but calling it "first class" is a bit of an exaggeration. It's more like what coach used to be before the days of the flying sardine cans."

Pros: "of everything."
Cons: "travel time ...ahahah ...."

Cons: "Poor communication on delays. No wifi. No service. Couldn’t use lavatory."

Pros: "Great service"
Cons: "Messed up my luggage in Atlanta. Gate said baggage was going to domestic. Ended up in international terminal. Added almost an hour of back and forth between terminals."

Pros: "Good experience"
Cons: "Better snacks"

Cons: "I’m skinny and 5’2” and I felt squashed. Like I was in a dollhouse. The space is too small, it’s too uncomfortable. I couldn’t take my zip front sweater off. The seats and space are not proportional to humans."

Pros: "Not much"
Cons: "Being on time. Trapped in plane for 2 hours"

Pros: "This is a delayed flight after having my flight to the previous night delayed to the extent that I could not take it and make my connecting flight out of Minneapolis."
Cons: "This is a delayed flight after having my flight to the previous night delayed to the extent that I could not take it and make my connecting flight out of Minneapolis."

Pros: "Fine crew. Fine entertainment."
Cons: "Clumsy boarding process. After a 2.5 hour delay on tarmac before takeoff there was almost no food on board for a 6-hour flight"

Pros: "Seats were horrible, we all booked together and a bunch of my group got bumped to a different flight."

Pros: "We eventually got to Atlanta."
Cons: "Delta is flying a lot of commuter planes, which are pretty cramped. We usually fly first class, and the seating is essentially the same as what coach used to be. There's nothing "first class" about it. And of course, the flight was hours late."

Pros: "Crew was amazing."
Cons: "Delayed departure due to late crew arrival. Not a huge deal."

Pros: "Zee was our flight attendant and she was absolutely wonderful. Personable, attentive, and she made sure each and every person on the plane was comfortable and happy, going so far as to move solo passengers to empty rows so they could have more space. I wish she could be on every flight I take."

Pros: "I was rerouted through Detroit after it was apparent I would miss my connecting flight. The flight was good and I have no complaints."

Cons: "Denver airport is far too large for there to be such a small security check therefore it took forever and I missed the flight. Delta tried to charge me $1000 for another ticket to Albany and I decided to fly with another airline for half the price instead"

Pros: "The great job the crew preformed."
Cons: "older plane - seats were not comfortable."

Cons: "No entertainment options at all."

Pros: "Take off on time, arrived early, pleasant flight attendant"
Cons: "Had to sit on tarmac after arriving early"

Pros: "On time. Great service. Good breakfasr"

Pros: "On time, pleasant and friendly flight attendant, no unexpected issues or problems."
Cons: "Grumpy gate attendants at YUL! Could not hear the captain’s comments over the PA system. Shouldn’t the volume be checked every so often? We were offered only water or coffee, bad enough, then there was no milk or cream on board, so water or black coffee... not very impressive! And there was no entertainment so I’d rate that zero but the scale only goes as low as one star."

Pros: "El servicios al cliente ala hora de registrarme, fue malísimo, en Santiago república dominicana,"

Cons: "A 7+ hour delay!"

Pros: "It's a fast flight and boarding was quick."
Cons: "The terminal at LGA airlines is terrible."

Cons: "Customs never to hire more agents to work in the early mornings."

Pros: "On time, and pleasant flight. Flight attendants were first class: very competent."
Cons: "I slept all the way, so can’t say whether anything went wrong with the flight."

Cons: "Not much to read"

Pros: "the plane was large, we departed on time, the flightcrew was extra friendly and attentive"
Cons: "Seat were tight and the upgrade fees and not affordable"

Cons: "I couldn’t watch a movie and I couldn’t fall asleep because the the person in front of me had a light on."

Pros: "on board entertainment options are really nice... esp to be free. real time luggage updates in early"
Cons: "like to see a bit better snacks"

Pros: "Not applied"
Cons: "Not applied"

Pros: "We got on the plane and it went to where it was supposed to go."

Pros: "Over all everything specially we got in earlier than expected"

Pros: "Crew member Lori was exceptional. Great detail to safety and customer service!"

Pros: "I got upgraded to comfort + which was great. quick flight, was even early"

Pros: "Fligth were on time"
Cons: "My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today"

Cons: "I was sitting in the last row and the bathroom smell was hard to deal with."

Pros: "Same as above."

Pros: "Couldn’t find a thing."
Cons: "My husband booked West Jet by phone. They spelled my name wrong on the ticket which caused hours of delays tryng to check in...ultimately leading to our missing the flight. The time spent was around 6 hours....4 of them the were on one continuous phone call where we were bumped back and forth between West Jet and Delta. The problem was never fixed and we haven’t flown home yet. We have new flights booked on Delta but only because Delta took pity....West Jet does no refunds or reticketing. If flights are missed you're out on of luck!"

Pros: "I liked the plane being on time & a smooth flight. The crew was great too."
Cons: "N/A"

Pros: "Flight was delayed by 2+ hours, Delta (running the flight for westjet) sent 1 email about the flight being delayed to 4:45 which was inconsistent with the gate signage and agent who said 3:45, flight ended up leaving at 5:45PM. No reasons were provided beyond the incoming flight from LGA hadn't come in. Why hadn't it come in? When could we expect to leave YUL? No answers."

Pros: "Delta automatically rebooked our flight due to delays. We were rebooked on Air Canada"

Pros: "No hassle, no drama, very smooth."
Cons: "The blueberries were rather bland."

Cons: "Plane kinda of old. Just cookies and coffee"

Pros: "Everything was pretty good like usual, except when we landed we sat on the runway for 45 minutes waiting for a gate as ours was occupied by a plane that was having mechanical issues. Not great."

Cons: "Seats are very small."

Pros: "Getting to the correct destination."
Cons: "The fact that the lack of knowledge regarding international travel visas by the counter staff and supervisor meant that two days of the vacation were lost. Upon arrival in China the 144 hour travel visa was granted with no problem within minutes, but the U.S. staff was completely befuddled by the possibility. The interrogation was completely stressful and resulted in a reschedule of the original flight and during the second attempt at flying even an email from the U.S. consulate with a link to the Shanghai/Chinese government immigration site was deemed "not official enough". i will be expecting proper compensation. I was once given an $850 travel voucher for voluntarily giving up my seat, and was flown first class to Hawaii, given 4 star accomodation and then flown first class on to China within 48 hours. This was an involuntary bump from our chosen flight time, all because of a lack of knowledge about current visa regulations and international law on the part of the check in staff. We have been loyal Delta users for over 15 years, and this was the biggest blunder ever. Also humiliating and extremely frustrating, stressful and a big problem with fulfilling our travel plans between son and father."

Pros: "The gate agents and flight attendants were nice."
Cons: "We were not able to choose our seats until we got to the airport. Which was a waste of time since we did online check in but still needed to go to the self check for seat assignment. Then by that time it was too late to try to get a seat with my wife who is very afraid to fly. Overall not a good experience"

Cons: "lack of carry on luggage space. very tight. gate agents did not care about the customers. I had to stick my bag under the seat and only half would fit so my feet did not fit with my bag. it was a back pack. I do not prefer checking luggage since I've had so many bad experiences."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Airlines flying from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Mandatory masks

Masks required on board, masks provided on flights from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Social distancing seating

Middle seats unavailable to book on flights from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra

Book cheap flights from Montreal Trudeau Airport to Castries

Recent round-trip flight deals

5/2
Fri.
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