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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Singapore from C$ 641

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SIN
9 Apr — 16 Apr1
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 10 March 2026.

Mon 30/31:40 p.m.
YUL
-
SIN
2 stops40h 55m
United Airlines
Sun 31/58:35 p.m.
SIN
-
YUL
2 stops26h 05m
United Airlines
Deal found 10/3C$ 1,229
Sat 17/106:35 p.m.
YUL
-
SIN
1 stop36h 00m
United Airlines
Mon 2/1110:10 a.m.
SIN
-
YUL
1 stop43h 39m
United Airlines
Deal found 9/3C$ 1,230
Fri 25/121:10 p.m.
YUL
-
SIN
2 stops42h 05m
United Airlines
Mon 28/1210:45 a.m.
SIN
-
YUL
2 stops38h 16m
United Airlines
Deal found 6/3C$ 1,231
Wed 12/81:15 p.m.
YUL
-
SIN
2 stops29h 00m
United Airlines
Wed 26/88:45 a.m.
SIN
-
YUL
2 stops39h 15m
United Airlines
Deal found 6/3C$ 1,236
Mon 20/46:00 a.m.
YUL
-
SIN
2 stops36h 40m
United Airlines
Sat 9/58:35 p.m.
SIN
-
YUL
2 stops27h 25m
United Airlines
Deal found 9/3C$ 1,237
Sun 13/94:40 p.m.
YUL
-
SIN
2 stops37h 55m
United Airlines
Sat 26/96:15 a.m.
SIN
-
YUL
2 stops46h 20m
United Airlines
Deal found 8/3C$ 1,241
Wed 1/49:15 a.m.
YUL
-
SIN
2 stops45h 20m
United Airlines
Thu 23/49:00 a.m.
SIN
-
YUL
2 stops27h 13m
United Airlines
Deal found 8/3C$ 1,244
Tue 7/49:15 a.m.
YUL
-
SIN
2 stops27h 30m
United Airlines
Fri 17/49:00 a.m.
SIN
-
YUL
1 stop43h 50m
United Airlines
Deal found 10/3C$ 1,245
Sat 24/106:35 p.m.
YUL
-
SIN
1 stop37h 40m
United Airlines
Thu 12/116:35 a.m.
SIN
-
YUL
2 stops27h 03m
United Airlines
Deal found 9/3C$ 1,246
Mon 13/46:30 p.m.
YUL
-
SIN
2 stops48h 10m
United Airlines
Tue 26/58:35 p.m.
SIN
-
YUL
1 stop32h 10m
United Airlines
Deal found 5/3C$ 1,248
Mon 26/105:50 p.m.
YUL
-
SIN
1 stop38h 25m
United Airlines
Thu 12/116:35 a.m.
SIN
-
YUL
2 stops27h 03m
United Airlines
Deal found 6/3C$ 1,252
Thu 23/46:00 p.m.
YUL
-
SIN
1 stop36h 35m
United Airlines
Sat 9/58:35 p.m.
SIN
-
YUL
2 stops26h 58m
United Airlines
Deal found 7/3C$ 1,255

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 10 March 2026.

Round-trip from

C$ 1,229

One-way from

C$ 641

Popular in

June

Cheapest in

April

Average price

C$ 1,371
United Airlines
  • United Airlines
  • 30/3-31/5
  • 4 total stops
  • 67h 00m total
  • Montreal to Singapore
Search Deals
United Airlines
  • United Airlines
  • 29/4
  • 1 total stop
  • 36h 35m total
  • Montreal to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 256 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Tue 12/5

5:00 p.m.-6:35 p.m.

2 stops37h 35m

Singapore Changi

Fri 15/5

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

2 stops27h 25m

C$ 1,230

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

2 stops36h 05m

Singapore Changi

Fri 15/5

8:35 p.m.-2:16 p.m.

2 stops29h 41m

C$ 1,230

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

6:00 p.m.-6:35 p.m.

1 stop36h 35m

Singapore Changi

Sat 2/5

8:35 p.m.-2:16 p.m.

2 stops29h 41m

C$ 1,260

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

1:15 p.m.-6:35 p.m.

2 stops41h 20m

Singapore Changi

Mon 18/5

8:35 p.m.-2:40 p.m.

2 stops30h 05m

C$ 1,274

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

5:35 p.m.-6:35 p.m.

2 stops61h 00m

Singapore Changi

Sat 25/4

9:00 a.m.-2:40 p.m.

2 stops41h 40m

C$ 1,287

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

5:00 p.m.-6:35 p.m.

2 stops61h 35m

Singapore Changi

Sat 11/4

9:00 a.m.-2:40 p.m.

2 stops41h 40m

C$ 1,290

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

8:30 a.m.-6:45 a.m.

3 stops34h 15m

Singapore Changi

Sun 24/5

8:35 p.m.-11:33 a.m.

2 stops26h 58m

C$ 1,332

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

9:25 a.m.-8:15 p.m.

2 stops46h 50m

Singapore Changi

Tue 19/5

8:35 p.m.-7:58 a.m.

3 stops47h 23m

C$ 1,343

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

6:00 a.m.-6:40 a.m.

2 stops36h 40m

Singapore Changi

Thu 30/4

9:00 a.m.-4:45 p.m.

1 stop43h 45m

C$ 1,381

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

6:00 p.m.-6:35 p.m.

1 stop36h 35m

Singapore Changi

Sat 30/5

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

3 stops36h 51m

C$ 1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 19 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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Singapore. Price data was last updated on 6 March 2026.

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 47 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore (average of C$ 1,140). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Singapore in June is currently the most expensive (average of C$ 1,521). 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 10 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Qatar Airways, andAir France 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
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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
1,472 reviews
Singapore Airlines
8.2
Very good
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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
3,744 reviews
Singapore Airlines
8.2
Very good
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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 France
7.4
Good
1,543 reviews
Singapore Airlines
8.2
Very good
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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
9,413 reviews
Singapore Airlines
8.2
Very good
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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
10,800 reviews
Singapore Airlines
8.2
Very good
1,472 reviews
Check prices

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

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 7 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 37h 35m. United Airlines provides one of the quickest options available for as low as C$ 1,230. 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 United Airlines is currently your cheapest option to Singapore, with prices starting at C$ 1,179. Additional round-trip tickets that might be worth considering are offered by Air Canada and Singapore Airlines, with the lowest prices starting at C$ 1,180 and C$ 1,211, respectively. These flights start at 19% 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Singapore (average of C$ 1,140). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Singapore in June is currently the most expensive (average of C$ 1,521). 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 10 March 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 7 airlines flying from Pierre Elliott Trudeau Intl to Singapore

Discover the top 7 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,179AverageC$ 1,286FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,180AverageC$ 1,627FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestC$ 1,211AverageC$ 1,658FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air FranceCheapestC$ 1,291AverageC$ 1,629FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapestC$ 1,292AverageC$ 1,514FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestC$ 1,325AverageC$ 1,759FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestC$ 1,644AverageC$ 1,852FlexibilityNo 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?

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

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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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