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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Singapore from C$ 805

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SIN
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Singapore
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Tue 3/115:50 p.m.
YUL
-
SIN
1 stop37h 25m
United Airlines
Wed 11/1110:20 p.m.
SIN
-
YUL
2 stops25h 00m
United Airlines
Deal found 20/4C$ 1,490
Mon 24/88:15 a.m.
YUL
-
SIN
2 stops34h 00m
United Airlines
Thu 10/98:35 p.m.
SIN
-
YUL
2 stops27h 25m
United Airlines
Deal found 22/4C$ 1,493
Wed 4/116:30 a.m.
YUL
-
SIN
2 stops35h 25m
United Airlines
Wed 11/1110:20 p.m.
SIN
-
YUL
1 stop31h 29m
United Airlines
Deal found 20/4C$ 1,503
Sun 1/116:00 p.m.
YUL
-
SIN
2 stops37h 15m
United Airlines
Thu 12/116:35 a.m.
SIN
-
YUL
2 stops47h 14m
United Airlines
Deal found 19/4C$ 1,507
Mon 2/114:45 p.m.
YUL
-
SIN
2 stops38h 30m
United Airlines
Tue 23/36:35 a.m.
SIN
-
YUL
2 stops26h 03m
United Airlines
Deal found 21/4C$ 1,508
Tue 25/81:15 p.m.
YUL
-
SIN
2 stops29h 00m
United Airlines
Thu 10/98:35 p.m.
SIN
-
YUL
1 stop23h 41m
United Airlines
Deal found 22/4C$ 1,512
Sun 27/94:40 p.m.
YUL
-
SIN
2 stops37h 55m
United Airlines
Sun 11/108:35 p.m.
SIN
-
YUL
1 stop23h 41m
United Airlines
Deal found 19/4C$ 1,516
Mon 19/106:35 p.m.
YUL
-
SIN
1 stop36h 00m
United Airlines
Sat 7/1110:20 p.m.
SIN
-
YUL
2 stops25h 00m
United Airlines
Deal found 21/4C$ 1,518
Sat 24/106:30 p.m.
YUL
-
SIN
2 stops37h 45m
United Airlines
Mon 9/1110:20 p.m.
SIN
-
YUL
2 stops26h 10m
United Airlines
Deal found 22/4C$ 1,519
Thu 5/119:30 a.m.
YUL
-
SIN
2 stops32h 25m
United Airlines
Tue 23/36:35 a.m.
SIN
-
YUL
2 stops26h 03m
United Airlines
Deal found 21/4C$ 1,520
Sun 1/116:30 a.m.
YUL
-
SIN
2 stops35h 25m
United Airlines
Tue 10/1110:10 a.m.
SIN
-
YUL
1 stop43h 39m
United Airlines
Deal found 20/4C$ 1,528
Sun 19/49:45 a.m.
YUL
-
SIN
2 stops33h 00m
United Airlines
Tue 5/58:35 p.m.
SIN
-
YUL
2 stops27h 25m
United Airlines
Deal found 19/4C$ 1,530

Find flight deals from Pierre Elliott Trudeau Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

C$ 1,490

One-way from

C$ 805

Popular in

June

Cheapest in

April

Average price

C$ 1,242
United Airlines
  • United Airlines
  • 10/9-14/9
  • 3 total stops
  • 51h 05m total
  • Montreal to Singapore
Search Deals
ANA
  • ANA
  • 31/8
  • 2 total stops
  • 26h 50m total
  • Montreal to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

9:15 a.m.-6:15 a.m.

2 stops33h 00m

Singapore Changi

Mon 21/9

8:35 p.m.-12:00 p.m.

2 stops27h 25m

C$ 1,565

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

6:35 p.m.-6:35 p.m.

1 stop36h 00m

Singapore Changi

Sat 26/9

6:15 a.m.-8:12 p.m.

2 stops25h 57m

C$ 1,571

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:35 p.m.-6:15 a.m.

1 stop23h 40m

Singapore Changi

Wed 9/9

8:35 p.m.-2:50 p.m.

2 stops30h 15m

C$ 1,582

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

4:30 p.m.-6:35 p.m.

2 stops38h 05m

Singapore Changi

Tue 18/8

8:35 p.m.-9:26 p.m.

2 stops36h 51m

C$ 1,604
Quickest round-trip

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

9:35 p.m.-9:20 a.m.

1 stop23h 45m

Singapore Changi

Sun 14/6

1:30 a.m.-4:10 p.m.

1 stop26h 40m

C$ 1,765
Cheapest one-way

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:30 p.m.-6:35 p.m.

2 stops36h 05m

C$ 854

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

4:30 p.m.-6:35 p.m.

2 stops38h 05m

C$ 855

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

9:45 a.m.-6:35 p.m.

2 stops44h 50m

C$ 855
Quickest one-way

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:35 p.m.-6:15 a.m.

1 stop23h 40m

C$ 855

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

4:30 p.m.-6:15 a.m.

2 stops49h 45m

C$ 855

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore (average of C$ 1,242). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Singapore in June is currently the most expensive (average of C$ 1,897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 23 April 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Montreal Pierre Elliott Trudeau Intl Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,502 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very good
3,560 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,728 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
United Airlines
7.4
Good
9,637 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air Canada
7.1
Good
10,957 reviews
Singapore Airlines
8.2
Very good
1,502 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Montreal Pierre Elliott Trudeau Intl. On average, Changi has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore can take about 33h. United Airlines provides one of the quickest options available for as low as C$ 1,565. Airlines will cover a distance of 14795 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Singapore round-trip?

    Flying on Air Canada is currently your cheapest option to Singapore, with prices starting at C$ 1,183. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and United Airlines, with the lowest prices starting at C$ 1,219 and C$ 1,223, respectively. These flights start at 20% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Singapore.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Singapore?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore (average of C$ 1,242). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Singapore in June is currently the most expensive (average of C$ 1,897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Pierre Elliott Trudeau Intl to Singapore on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 23 April 2026.
United Airlines flights from Montreal Pierre Elliott Trudeau Intl to Singapore Changi
Qatar Airways flights from Montreal Pierre Elliott Trudeau Intl to Singapore Changi
Emirates flights from Montreal Pierre Elliott Trudeau Intl to Singapore Changi

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Singapore

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,183AverageC$ 1,600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestC$ 1,219AverageC$ 1,584FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestC$ 1,223AverageC$ 1,299FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestC$ 1,333AverageC$ 1,769FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 1,721AverageC$ 1,862FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Singapore?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Pierre Elliott Trudeau Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Singapore become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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