C$ 2,198 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 15/4. 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

Wed, 15 Apr - Sun, 19 Apr
Delta Logo
6:50 p.m. - 8:45 p.m.
YUL
-
PNR
44h 55m
3 stops
Delta Logo
10:15 p.m. - 3:05 p.m.
PNR
-
YUL
21h 50m
1 stop
C$ 2,198Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
10:30 p.m. - 9:00 p.m.
YUL
-
PNR
41h 30m
2 stops
Delta Logo
10:30 p.m. - 12:00 p.m.
PNR
-
YUL
18h 30m
1 stop
C$ 2,291Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
6:50 p.m. - 9:00 p.m.
YUL
-
PNR
45h 10m
3 stops
Delta Logo
10:30 p.m. - 3:05 p.m.
PNR
-
YUL
21h 35m
1 stop
C$ 2,316Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
10:30 p.m. - 9:00 p.m.
YUL
-
PNR
41h 30m
2 stops
Delta Logo
10:30 p.m. - 3:05 p.m.
PNR
-
YUL
21h 35m
1 stop
C$ 2,370Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
6:50 p.m. - 9:00 p.m.
YUL
-
PNR
45h 10m
3 stops
Delta Logo
10:30 p.m. - 12:00 p.m.
PNR
-
YUL
18h 30m
1 stop
C$ 2,395Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
10:30 p.m. - 9:00 p.m.
YUL
-
PNR
41h 30m
2 stops
Delta Logo
10:30 p.m. - 8:05 p.m.
PNR
-
YUL
26h 35m
1 stop
C$ 2,484Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
6:50 p.m. - 9:00 p.m.
YUL
-
PNR
45h 10m
3 stops
Delta Logo
10:30 p.m. - 12:00 p.m.
PNR
-
YUL
18h 30m
1 stop
C$ 2,509Delta
Tue, 18 Aug - Fri, 6 Nov
KLM Logo
5:00 p.m. - 9:00 p.m.
YUL
-
PNR
23h 00m
2 stops
KLM Logo
10:35 p.m. - 3:20 p.m.
PNR
-
YUL
22h 45m
1 stop
C$ 2,613KLM
Tue, 18 Aug - Fri, 6 Nov
Multiple Airlines Logo
5:30 p.m. - 1:15 p.m.
YUL
-
PNR
38h 45m
3 stops
Multiple Airlines Logo
2:15 p.m. - 8:23 a.m.
PNR
-
YUL
48h 08m
3 stops
C$ 2,649Multiple Airlines
Tue, 18 Aug - Fri, 6 Nov
KLM Logo
5:00 p.m. - 9:00 p.m.
YUL
-
PNR
23h 00m
2 stops
KLM Logo
10:35 p.m. - 11:10 p.m.
PNR
-
YUL
30h 35m
2 stops
C$ 2,652KLM
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$ 2,105 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 3,533 and C$ 3,224 respectively.

Good to know

Low seasonDecember
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly (37% 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.

Reviews of the top 3 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 8371 reviews
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

6.0 GoodAnonymous, Mar 2026
PBI - LGA
Read more Delta reviews

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

Flight was delayed due to crew being not on time

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

The flight was great as well as the airline staff

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

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.

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

Information on your arrival and departure airports