$54 Find Cheap Flights to Longueuil

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Longueuil departing on 10/31. 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.
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Cheap Flights to Longueuil

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Longueuil 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 to Longueuil

Thu, Aug 14 - Thu, Aug 21
Air Canada Logo
3:35 pm - 6:50 pmORD-YUL
2h 15mnonstop
Air Canada Logo
6:40 pm - 8:16 pmYUL-ORD
2h 36mnonstop
$156Air Canada
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Thu, Sep 4 - Thu, Sep 11
Air Canada Logo
10:40 am - 1:54 pmORD-YUL
2h 14mnonstop
Air Canada Logo
6:40 pm - 8:11 pmYUL-ORD
2h 31mnonstop
$162Air Canada
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Mon, Nov 24 - Sat, Nov 29
United Airlines Logo
5:55 pm - 9:17 pmORD-YUL
2h 22mnonstop
United Airlines Logo
6:00 am - 8:00 amYUL-ORD
3h 00mnonstop
$182United Airlines
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Mon, Nov 24 - Sat, Nov 29
United Airlines Logo
6:02 am - 1:28 pmORD-YUL
6h 26m1 stop
United Airlines Logo
6:00 am - 8:00 amYUL-ORD
3h 00mnonstop
$191United Airlines
Find Deal
Mon, Sep 1 - Wed, Sep 10
American Airlines Logo
8:10 am - 11:36 amORD-YUL
2h 26mnonstop
American Airlines Logo
5:15 pm - 6:50 pmYUL-ORD
2h 35mnonstop
$203American Airlines
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Fri, Jul 18 - Fri, Jul 25
Porter Airlines Logo
6:25 pm - 10:15 pmEWR-YUL
3h 50m1 stop
Porter Airlines Logo
4:45 pm - 9:00 pmYUL-EWR
4h 15m1 stop
$207Porter Airlines
Find Deal
Wed, Jul 23 - Wed, Jul 30
Porter Airlines Logo
6:25 pm - 10:15 pmEWR-YUL
3h 50m1 stop
Porter Airlines Logo
1:10 pm - 2:50 pmYUL-EWR
1h 40mnonstop
$212Porter Airlines
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Mon, Sep 1 - Fri, Sep 5
American Airlines Logo
8:10 am - 11:36 amORD-YUL
2h 26mnonstop
American Airlines Logo
2:31 pm - 8:27 pmYUL-ORD
6h 56m1 stop
$219American Airlines
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Sat, Aug 16 - Sat, Aug 23
Delta Logo
10:00 am - 4:03 pmDCA-YUL
6h 03m2 stops
Delta Logo
6:00 am - 9:47 amYUL-DCA
3h 47m1 stop
$363Delta
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Sat, Jul 12 - Tue, Jul 22
Delta Logo
3:43 pm - 11:55 pmDCA-YUL
8h 12m2 stops
Delta Logo
11:00 am - 6:56 pmYUL-DCA
7h 56m2 stops
$368Delta
Find Deal
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Good to know - Book Cheap Longueuil Plane Tickets

Low seasonJanuary
High seasonJuly
Cheapest flight$54
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Chicago O'Hare Airport to Montreal

Flights to Longueuil: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Longueuil 
Verified travelerFlew with Air CanadaMSP-YULMar 2025
Even with tight (< 1 hour) connection in Montreal, there was ample time to get through customs and to the next gate. Very smooth.
VivianeFlew with American AirlinesCLT-YULMay 2025
Charlotte airport under construction- leave enough time for connecting flights. You may have far to go to get to your next gate.
valerieFlew with Air CanadaORD-YULJan 2025
“Meal” usually means more than a light snack. I thought what they served was an appetizer not the total meal. So I’d eat before or bring food.
Verified travelerFlew with Air CanadaLGA-YULSep 2024
Check-in online first and everything is going to be fast!
VicençFlew with Air CanadaBOS-YULSep 2024
Boards from some gates that are far, walk there in advance.
KatFlew with Air CanadaDCA-YULAug 2024
Make sure you have your Canadian Electronic Travel Authorization 72+ hours before your flight to Canada if you are not a Canadian or US Citizen!
MitchelFlew with Air CanadaMIA-YULJun 2024
Remember, you have to go through customs so make sure you a lot time for that And go to the bathroom beforehand because it can take a while
AbirFlew with Air CanadaSAN-YULMay 2024
Boarding was in time, everything was well organized and clearly follows set policies, although carry-on sizing is not appealing, offering free check to allow for more cabinet space is good. Immigration process was smooth, overall a good experience and it recommended.
Verified travelerFlew with Air CanadaATL-YULMar 2024
You should be in International Terminal F, from this easy get to your gate. Enjoy your flight.

FAQs - booking Longueuil flights

  • How long is the flight to Longueuil?

    Flights from Chicago2h 28m
    Flights from Washington, D.C.1h 48m
    Flights from New York1h 30m
    Flights from Boston1h 26m
    Flights from Orlando3h 14m
  • What is the cheapest flight to Montreal?

    In the last 3 days, the cheapest flight deal to Montreal was found on the route from Chicago, at $156 return. The most popular connection is from San Francisco to Montreal and KAYAK users have found round-trip deals for as low as $334 in the last 3 days.

  • Which airlines fly to Montreal?

    Many airlines fly to Montreal, the most common ones being Air Canada, American Airlines, and Delta. See the amount of flights per week for popular airlines flying to Montreal.

  • How to fly to Longueuil?

    You cannot fly directly to Longueuil. KAYAK recommends you fly to Montreal Pierre Elliott Trudeau Intl (YUL) (12.23 miles from Longueuil). From there you can rent a car or get a taxi.

  • What airports are near Longueuil?

    The closest airport is Montreal Pierre Elliott Trudeau Intl (YUL) (12.23 mi). Other nearby airports are Plattsburgh Intl (PBG) (60.9 mi) or Burlington (BTV) (75.32 mi). KAYAK recommends you fly to Montreal Pierre Elliott Trudeau Intl.

  • How far is Montreal Pierre Elliott Trudeau Intl Airport from central Montreal?

    You’ll need to travel 9 miles to reach the Montreal city center from Montreal Pierre Elliott Trudeau Intl Airport.

  • How does KAYAK find such low prices on flights to Longueuil?

    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 to Longueuil.

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

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

  • What is the Hacker Fare option on flights to Longueuil?

    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 Longueuil with an airline and back with another airline.

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

    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 Longueuil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Longueuil

  • There is no major airport in Longueuil. It is instead served by Montreal Pierre Elliott Trudeau Intl Airport.
  • Looking for cheap airfare to Longueuil? 25% of our users found round-trip tickets to Longueuil for the following prices or less: From Miami $756, from Boston $860, from Los Angeles $935
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Longueuil flight deals.

Reviews of the top 5 airlines flying to Longueuil

 
Need help choosing which airline to fly with from the United States to Longueuil? 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.
8.0
Porter AirlinesOverall score based on 296 reviews
7.6Food
7.0Entertainment
8.2Boarding
8.7Crew
8.1Comfort
Airline reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

10.0 ExcellentSteve, Jun 2025LAS - YOW
Read more Porter Airlines reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

I am very tall. All airline seats are a bit uncomfortable.

Terrible confusion btw air Canada and United. Wasn’t able to change ticket because I had purchased on kayak. Rethinking booking tickets on this site, and will try to avoid United and aircanada going forward.

The plane is too cramped! Zero leg room and when the person in front of me put their seat back they were basically laying in my lap.

They canceled my flight and then refused to reschedule me on another flight. I had to take a train. No compensation. I won't use Air Canada again.

Great overall. Quick boarding, attentive staff - great experience in premium class.

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

The plane was dirty. It appeared that Air Canada did not know vacuum cleaners had been invented. Second, the overhead bins were about 1/3 or 1/2 the size of "normal" bins. That was a problem. The worst was disembarking in the weather in Montreal. I have cold agglutinin disease. That means my red blood cells clump together and then are destroyed when exposed, even by breathing to cold air. A few seconds of exposure can be dangerous. I am now experiencing extreme fatigue caused by the anemia from that experience. I should have had more assistance descending a narrow ramp and then traversing, even if only a few feet, of icy pavement. The blowing snow penetrated my facial covering and has caused problems.

Boarding could be improved, no need to wait after a previous group is completed

We boarded 1.5 hours late. Long wait for the bags when we got to Mexico City. Long wait to get on plane with people mover truck. Friendly staff. They answered all questions as best the could. Such a long, long walk from the plane to customs. Thank you, Michael A. Burris Cambridge, Massachusetts USA

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