YUL - BKK

$429 Find Cheap Flights from Montreal to Bangkok - 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 Bangkok departing on 8/20. 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
$1,095
Typical prices: $936-$1,145
Qatar Airways
Fri 9/18Sat 9/26
YUL - BKK • 1 stop
Cheapest one-way
$429
Typical prices: $542-$833
Multiple Airlines
Thu 8/20
YUL - BKK • 2 stops
Top airlines
Cheapest • from $1,095 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Montreal and Bangkok. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $1,258 (round-trip)
Shortest trip • 21h 08m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 8% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Bangkok (YUL-BKK)

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

Fri, Sep 18 - Sat, Sep 26
Qatar Airways Logo
9:35 pm - 1:25 pm
YUL
-
BKK
28h 50m
1 stop
Qatar Airways Logo
9:55 am - 2:45 pm
BKK
-
YUL
39h 50m
1 stop
$1,095Qatar Airways
Mon, Sep 28 - Thu, Oct 29
Multiple Airlines Logo
5:10 pm - 9:40 am
YUL
-
BKK
29h 30m
2 stops
Multiple Airlines Logo
6:10 am - 7:00 pm
BKK
-
YUL
23h 50m
1 stop
$1,097Multiple Airlines
Mon, Nov 2 - Mon, Nov 23
Multiple Airlines Logo
5:55 pm - 5:05 pm
YUL
-
BKK
35h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 7:00 am
BKK
-
YUL
30h 45m
2 stops
$1,099Multiple Airlines
Fri, Sep 25 - Sat, Oct 3
Qatar Airways Logo
9:35 pm - 12:55 pm
YUL
-
BKK
28h 20m
1 stop
Qatar Airways Logo
9:55 am - 2:45 pm
BKK
-
YUL
39h 50m
1 stop
$1,103Qatar Airways
Sat, Oct 31 - Mon, Nov 23
Qatar Airways Logo
9:50 pm - 6:15 am
YUL
-
BKK
21h 25m
1 stop
Qatar Airways Logo
3:00 am - 2:05 pm
BKK
-
YUL
23h 05m
1 stop
$1,105Qatar Airways
Mon, Sep 7 - Mon, Sep 28
Multiple Airlines Logo
3:10 pm - 11:15 am
YUL
-
BKK
33h 05m
3 stops
Multiple Airlines Logo
12:15 pm - 7:05 am
BKK
-
YUL
29h 50m
3 stops
$1,106Multiple Airlines
Sun, Sep 13 - Sat, Oct 10
Qatar Airways Logo
9:35 pm - 12:55 pm
YUL
-
BKK
28h 20m
1 stop
Qatar Airways Logo
9:15 am - 2:45 pm
BKK
-
YUL
40h 30m
1 stop
$1,108Qatar Airways
Mon, Oct 26 - Thu, Dec 17
Qatar Airways Logo
9:50 pm - 12:15 pm
YUL
-
BKK
27h 25m
1 stop
Qatar Airways Logo
3:00 am - 2:05 pm
BKK
-
YUL
23h 05m
1 stop
$1,111Qatar Airways
Mon, Oct 26 - Thu, Dec 17
Qatar Airways Logo
9:50 pm - 12:15 pm
YUL
-
BKK
27h 25m
1 stop
Qatar Airways Logo
9:05 am - 2:05 pm
BKK
-
YUL
41h 00m
1 stop
$1,114Qatar Airways
Mon, Oct 26 - Tue, Nov 17
Singapore Airlines Logo
7:30 am - 12:45 am
YUL
-
BKK
30h 15m
2 stops
Singapore Airlines Logo
9:40 am - 8:43 pm
BKK
-
YUL
23h 03m
2 stops
$1,120Singapore Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Bangkok flights

Get data-powered insights and trends into flights from Montreal to Bangkok 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 Bangkok Suvarnabhumi Airport?

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 Bangkok Suvarnabhumi Airport departing in September.

Flight prices are typical for this route right now.

Flights to Bangkok Suvarnabhumi Airport from Montreal Pierre Elliott Trudeau Intl Airport usually cost between $992 and $1,355 in September.
The lowest price found in the past 5 days was $1,095 on Qatar Airways (Sep 18-Sep 26).

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

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 Bangkok Suvarnabhumi Airport, 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 Bangkok Suvarnabhumi Airport is September, where tickets cost $1,057 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,405 and $1,220 respectively.

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

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 Bangkok Suvarnabhumi Airport, 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 Bangkok Suvarnabhumi Airport, you should book around 8 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

September

Cheapest flight

$429
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Montreal to Bangkok

When to book flights from Montreal to Bangkok

Are your dates flexible? Find out the best times to travel from Montreal to Bangkok 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 Bangkok flights

  • Where can I pray at Montreal Trudeau Airport?

    Montreal Trudeau Airport has an interfaith prayer room located in the transborder-US departures area.

  • Where is the information desk of Bangkok Suvarnabhumi Airport located?

    Do you have any questions? The airport has 15 information desks that you can visit for any assistance. They are in the Arrivals and Departures of Bangkok Suvarnabhumi Airport. You can’t find any of the information desks? Use one of the help phones in the airport, situated throughout the airport to talk to the information center. Alternatively, you can talk to one of the several airport ambassadors.

  • Is smoking allowed at Montreal Trudeau Airport?

    Yes, the airport has smoking areas in the front of the terminal. However, the airport prohibits smoking, including e-cigarettes, throughout the terminal building.

  • Does Bangkok Suvarnabhumi Airport offer medical services?

    If you injure yourself or feel unwell after arrival at the airport, you can visit one of the five clinics for medical services. The operating hours vary depending on the location, but the airport has one center on the second floor in Concourse D that operates 24h. You can find other clinics on the first and third floors of the airport. Additionally, Bangkok Suvarnabhumi Airport has several pharmacies. They are located on the second floor near Arrivals and the fourth floor.

  • What facilities does Montreal Trudeau Airport have?

    The airport has baby care facilities with nursing rooms, providing comfortable seating, changing tables, and sinks. Some nursing rooms have a microwave. You can find them next to most restrooms. Additionally, there is a children’s play area in most boarding areas. There’s an additional playground for children under seven years old in the international area. Montreal Trudeau Airport provides family services with courtesy carts for kids offered at the information desks in the departures area. Families with kids are offered priority queues, so they should go to Checkpoints A and C. You can charge your mobile devices for free at the electrical and USB outlets in the airport.

  • How can I get from Bangkok Suvarnabhumi Airport to the city center?

    The airport has city buses and regional bus routes. The fare from the airport via a local bus starts from around C$ 1.52 and C$ 4.41 for regional buses. There are several hotels near the airport providing shuttle services for guests from the airport to the hotels. Several public van routes operate from the Bangkok Suvarnabhumi Airport to different destinations throughout Bangkok. You can also use a taxi from the airport to Bangkok. Total travel time using a train from the airport to Bangkok is 30min, and tickets cost around C$ 1.80.

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bangkok Suvarnabhumi Airport was $429 for a one-way ticket and $1,095 for a round-trip.

  • Do I need a passport to fly between Montreal and Bangkok?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montreal and on arrival in Bangkok.

  • Which airports will I be using when flying from Montreal to Bangkok?

    When flying out of Montreal you will be using Montreal Pierre Elliott Trudeau Intl. You will be landing at Bangkok, also known as Bangkok Suvarnabhumi.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Bangkok?

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

  • Which is the best airline for flights from Montreal to Bangkok, ANA or Emirates?

    The two airlines most popular with KAYAK users for flights from Montreal to Bangkok are ANA and Emirates. With an average price for the route of $1,346 and an overall rating of 8.3, ANA is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,529 and an overall rating of 8.1.

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

    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 Bangkok.

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

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

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

    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 Bangkok with an airline and back to Montreal with another airline. Booking your flights between Montreal and BKK can sometimes prove cheaper using this method.

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

    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 Bangkok 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 Bangkok Suvarnabhumi Airport

  • Air Canada operates flights from Montreal Pierre Elliot Trudeau International (YUL) to Bangkok Suvarnabhumi (BKK), with two stops at Toronto Pearson International (YYZ) and Doha Hamad International (DOH).
  • There’s free Wi-Fi available at Montreal Trudeau Airport for 1h. You can also find internet kiosks throughout the terminal.
  • Charge your devices at Bangkok Suvarnabhumi Airport for free at mobile charging stations located throughout the airport.
  • Montreal Trudeau Airport has postal services for you to drop off your last-minute postcards. The mailboxes are situated landside. Travelers can buy stamps at the airport.
  • You can access free Wi-Fi at Bangkok Suvarnabhumi Airport for up to 2h per day. The airport has 126 internet kiosks for passengers without mobile devices. There’s also internet access available 24h a day, located at the passenger terminal, landside.

Reviews of the top 5 airlines serving from Montreal to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Bangkok. 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 Bangkok? 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.
8.1
EmiratesOverall score based on 3632 reviews
8.2Entertainment
8.1Boarding
8.0Comfort
8.4Crew
7.9Food
Airline reviews

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

10.0 ExcellentAli, Oct 2025
YYZ - DXB
Read more Emirates reviews

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Comfort poor, little leg room, cabin temperature too hot. No free entertainment. No complementary drinks. Overal experience poor and would not travel with them again.

The plane seemed pretty old and the food was not good

Amazing and great experience, crew was available and took great care of my parents. Food was nice and so was the service. Aircraft from Dubai to Mumbai was not so great and was a big showdown of the aircraft service

The food was amazing on our flight. So many options for movies and shows to stay entertained for 12 hours.

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

I was not allowed to upgrade with miles whereas others were. That’s a pity

Food was good, great communication by Pilot and Co Pilot, Crew very friendly. Slow beginning drink and meal service - over 2hrs into flight which disrupted overnight flight sleep. Entertainment systems was 3 Stars, my wife's was nonfunctional and had to call attendant 3 times to get it reset, mine the headphones and jack we're twitchy and keep going to muted volume.

Turkish Airlines made a long flight from YVR to IST a great flying experience. From the attendants, to the food, to the entertainment program to all the extras, a twelve hour flight ‘flew by’. Late departure and arrival was not the airline’s fault.

No control at all at the gate , passengers were not cuing up, , some were very loud , no action taken by the attendants . It looked more like a heard of animals then humans boarding a plane .

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

The flight attendants were great! The seating for business class is better on other airlines. The food was also good!

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

Horrible, they forgot our luggage, the food was terrible, the crew were rude, the flight was delayed, I hated every aspect of this flight

The airplane from IAD to Istanbul was too old. The chairs were to tight and uncomfortable. I continued my travel from Istanbul to Bangkok. This airplane was better and newer than the first one. Even food was better.

They use a smaller international plane and quarters are tighter, space smaller, and the flight is still 12 hours, then fight attendants are ruff, food is bad, cherry juice spilled by flight attendant and she comes back to ask why have we not changed yet could it be we didn’t have any clothes to change into and seat is all wet and we had to sit there for 12 hours

Sadly, the plane was extremely old and uncomfortable. The entertainment system broke down completely. We couldn't even charge our phones. The seats were also very uncomfortable, with a very slim seat cushion. It must be the result of having 9 seats where there used to be 8.

Service et qualité. Retard départ vol cdg ist, baggage n'a pu arrivé. Temps de transfert très court. Livré le soir.

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.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

I wish I knew in advance that the connecting flight was by indigo air

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

Only negative was dostancevto transfer in Doha with no big golf carts to help us. Walked over 2 miles.

Nothing I knew what I was getting into ; no complaints when on string budget

I really enjoyed the delicious food and the delicious breakfast; I also liked the seat—it was very comfortable—and the service was absolutely wonderful. The trip was smooth.

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

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a mechanical issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Food was not good, and the crew ran out of choices.

Good flight. Comfortable seating, Nice crew. Lots of selection of entertainment.

I am not sure how you can sugarcoat at 15 hour + flight. The crew did their best to accomodate such a long flight.

Not enough movie selection for 16 hour flight. Little knee room between seats

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

Information on your arrival and departure airports