Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh from C$ 662

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUH
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Riyadh

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Riyadh
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Wed 22/410:10 a.m.
YUL
-
RUH
2 stops28h 15m
Etihad Airways
Sun 26/410:10 a.m.
RUH
-
YUL
2 stops36h 10m
Etihad Airways
Deal found 9/3C$ 1,335
Wed 1/43:45 p.m.
YUL
-
RUH
2 stops24h 00m
American Airlines
Fri 17/412:35 a.m.
RUH
-
YUL
2 stops28h 02m
American Airlines
Deal found 9/3C$ 1,346
Sat 11/48:20 p.m.
YUL
-
RUH
2 stops22h 20m
Multiple Airlines
Thu 23/48:05 p.m.
RUH
-
YUL
1 stop25h 40m
Multiple Airlines
Deal found 13/3C$ 1,349
Mon 20/42:32 p.m.
YUL
-
RUH
2 stops25h 13m
American Airlines
Mon 11/512:35 a.m.
RUH
-
YUL
2 stops29h 23m
American Airlines
Deal found 9/3C$ 1,356
Sun 5/49:35 p.m.
YUL
-
RUH
1 stop15h 35m
Multiple Airlines
Sat 18/48:05 p.m.
RUH
-
YUL
1 stop25h 40m
Multiple Airlines
Deal found 9/3C$ 1,377
Mon 20/48:55 p.m.
YUL
-
RUH
1 stop16h 15m
Qatar Airways
Tue 12/511:15 a.m.
RUH
-
YUL
1 stop34h 30m
Qatar Airways
Deal found 9/3C$ 1,415
Wed 18/312:59 p.m.
YUL
-
RUH
2 stops26h 56m
American Airlines
Thu 16/412:35 a.m.
RUH
-
YUL
2 stops29h 23m
American Airlines
Deal found 11/3C$ 1,429
Sat 2/54:16 p.m.
YUL
-
RUH
2 stops23h 29m
American Airlines
Sun 17/512:35 a.m.
RUH
-
YUL
2 stops28h 02m
American Airlines
Deal found 12/3C$ 1,433
Mon 18/510:00 p.m.
YUL
-
RUH
1 stop25h 30m
American Airlines
Mon 29/68:20 a.m.
RUH
-
YUL
1 stop18h 55m
American Airlines
Deal found 13/3C$ 1,455
Wed 1/49:35 p.m.
YUL
-
RUH
1 stop15h 35m
Qatar Airways
Sat 18/48:05 p.m.
RUH
-
YUL
1 stop25h 40m
Qatar Airways
Deal found 9/3C$ 1,456
Mon 20/46:50 p.m.
YUL
-
RUH
1 stop21h 00m
KLM
Mon 11/52:30 a.m.
RUH
-
YUL
2 stops21h 25m
KLM
Deal found 9/3C$ 1,461

Find flight deals from Pierre Elliott Trudeau Intl to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Riyadh (RUH). 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 14 March 2026.

Round-trip from

C$ 1,335

One-way from

C$ 662

Popular in

August

Cheapest in

November

Average price

C$ 1,517
Etihad Airways
  • Etihad Airways
  • 22/4-26/4
  • 4 total stops
  • 64h 25m total
  • Montreal to Riyadh
Search Deals
American Airlines
  • American Airlines
  • 1/4
  • 1 total stop
  • 22h 55m total
  • Montreal to Riyadh
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 38 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 Riyadh 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 14 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:50 p.m.-10:50 p.m.

1 stop21h 00m

Riyadh King Khaled Intl

Wed 13/5

10:00 p.m.-12:00 p.m.

2 stops21h 00m

C$ 1,471

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

5:00 p.m.-7:45 p.m.

2 stops19h 45m

Riyadh King Khaled Intl

Sat 18/4

11:55 p.m.-4:55 p.m.

2 stops24h 00m

C$ 1,494

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

4:20 p.m.-2:25 a.m.

2 stops27h 05m

Riyadh King Khaled Intl

Sun 26/4

8:25 p.m.-1:09 p.m.

2 stops23h 44m

C$ 1,528

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:50 p.m.-10:50 p.m.

1 stop21h 00m

Riyadh King Khaled Intl

Mon 18/5

11:55 p.m.-4:55 p.m.

2 stops24h 00m

C$ 1,533

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:50 p.m.-10:50 p.m.

1 stop21h 00m

Riyadh King Khaled Intl

Thu 23/4

8:45 a.m.-3:05 p.m.

1 stop37h 20m

C$ 1,538

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

5:00 p.m.-10:50 p.m.

2 stops22h 50m

Riyadh King Khaled Intl

Sat 18/4

11:55 p.m.-4:15 p.m.

3 stops23h 20m

C$ 1,539

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

7:00 p.m.-10:50 p.m.

2 stops20h 50m

Riyadh King Khaled Intl

Wed 13/5

11:55 p.m.-4:15 p.m.

3 stops23h 20m

C$ 1,549

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

6:50 p.m.-10:50 p.m.

1 stop21h 00m

Riyadh King Khaled Intl

Sun 26/4

8:45 a.m.-11:08 p.m.

2 stops21h 23m

C$ 1,559
Cheapest one-way
Quickest one-way

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

9:35 p.m.-8:10 p.m.

1 stop15h 35m

C$ 810

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

3:45 p.m.-8:10 p.m.

2 stops21h 25m

C$ 850

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Riyadh 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 Riyadh

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh (average of C$ 716). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in June is currently the most expensive (average of C$ 1,465). 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 Riyadh?

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. 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 Riyadh. Reviews last updated 14 March 2026.
Check out reviews from past customers who have flown with Qatar Airways,Air Canada, andLufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh 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.
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Entertainment

7.3

Overall

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Qatar Airways
7.4
Good
3,740 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Entertainment

7.3

Overall

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Air Canada
7.1
Good
10,800 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Entertainment

7.3

Overall

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Lufthansa
6.8
Okay
7,848 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Entertainment

7.3

Overall

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
British Airways
6.7
Okay
7,786 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Entertainment

7.3

Overall

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Riyadh. 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 Riyadh from Montreal Pierre Elliott Trudeau Intl?

    Riyadh King Khaled Intl (RUH), located 30.1 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Riyadh. 4 airlines have flights to King Khaled Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Riyadh King Khaled Intl should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    Airlines like United Airlines and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in about 21h. The time it takes to get you to your destination can typically vary by up to 6h 05m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Riyadh is about 10137 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 758, Qatar Airways will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from C$ 1,060 and C$ 1,412, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh for 51% less than the average price by searching for these airlines.

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

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

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

    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 Riyadh.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Riyadh 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 Riyadh?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh (average of C$ 716). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in June is currently the most expensive (average of C$ 1,465). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Jeddah flights
Pierre Elliott Trudeau Intl to Dammam flights

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Riyadh

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Riyadh. 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 758AverageC$ 1,578FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestC$ 1,060AverageC$ 1,485FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 1,412AverageC$ 1,827FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,453AverageC$ 1,814FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Pierre Elliott Trudeau Intl to Riyadh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Riyadh 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 Riyadh with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Riyadh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Riyadh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.