C$ 2,339 Find Cheap Flights from Montreal to Republic of the Congo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Republic of the Congo departing on 5/4. 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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Cheap Flights from Montreal to Republic of the Congo

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

Sun, 5 Apr - Wed, 29 Apr
Multiple Airlines Logo
10:30 p.m. - 1:15 p.m.
YUL
-
PNR
33h 45m3 stops
Multiple Airlines Logo
2:15 p.m. - 11:21 p.m.
PNR
-
YUL
38h 06m3 stops
C$ 2,339Multiple Airlines
Sun, 5 Apr - Wed, 29 Apr
Delta Logo
6:45 p.m. - 8:45 p.m.
YUL
-
PNR
69h 00m3 stops
Delta Logo
10:15 p.m. - 12:05 p.m.
PNR
-
YUL
18h 50m1 stop
C$ 2,357Delta
Sun, 5 Apr - Wed, 29 Apr
Delta Logo
6:45 p.m. - 8:45 p.m.
YUL
-
PNR
69h 00m3 stops
Delta Logo
10:15 p.m. - 12:05 p.m.
PNR
-
YUL
18h 50m1 stop
C$ 2,365Delta
Sun, 5 Apr - Wed, 29 Apr
Delta Logo
6:45 p.m. - 8:45 p.m.
YUL
-
PNR
69h 00m3 stops
Delta Logo
10:15 p.m. - 4:55 p.m.
PNR
-
YUL
23h 40m2 stops
C$ 2,383Delta
Sun, 5 Apr - Wed, 29 Apr
Delta Logo
6:45 p.m. - 8:45 p.m.
YUL
-
PNR
69h 00m3 stops
Delta Logo
10:15 p.m. - 4:55 p.m.
PNR
-
YUL
23h 40m2 stops
C$ 2,391Delta
Sun, 5 Apr - Wed, 29 Apr
Multiple Airlines Logo
7:00 p.m. - 1:15 p.m.
YUL
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PNR
37h 15m3 stops
Multiple Airlines Logo
2:15 p.m. - 7:40 a.m.
PNR
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YUL
46h 25m3 stops
C$ 2,423Multiple Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Republic of the Congo flights

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

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Republic of the Congo?

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 Republic of the Congo, 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 Republic of the Congo is March, when tickets cost C$ 2,047 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is C$ 3,205 and C$ 2,795 respectively.

Good to know

Low seasonApril
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (32% more expensive on average)

FAQs - booking Republic of the Congo flights

  • How does KAYAK find such low prices on flights from Montreal to Republic of the Congo?

    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 Republic of the Congo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Republic of the Congo 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 Republic of the Congo?

    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 from Montreal to Republic of the Congo 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 from Montreal to Republic of the Congo?

    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 from Montreal to Republic of the Congo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Republic of the Congo?

    The cheapest time of day to fly to Republic of the Congo is generally in the morning, when round-trip flights cost C$ 2,043 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Republic of the Congo is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 2,130.

Reviews of the top airlines flying from Montreal to Republic of the Congo

 
Need help choosing which airline to fly with from Montreal to Republic of the Congo? 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.
7.9
DeltaOverall score based on 8009 reviews
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
8.1Boarding
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025
MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

Cramped seating for me. Luckily it wasn’t a long flight

I liked the friendliness of the staff. The cleanliness of all 3 planes.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

They boarded very early. We rushed to transfer and got to the gate 5 minutes after boarding was scheduled to start, however they were making a last call and holding signs for “all customers” to board. They were helpful at the gate, but I was surprised to see that we were some of the last to board at 5 minutes after scheduled boarding was to begin.

Seats are much much more comfortable than United, which is what I usually fly

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

Everything you need to know for your flight from Montreal to Republic of the Congo

Information on your arrival and departure airports