Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh from C$ 659

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUH
26 Feb — 5 Mar1
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 27 January 2026.

Mon 2/28:50 p.m.
YUL
-
RUH
1 stop34h 05m
American Airlines
Mon 9/210:30 p.m.
RUH
-
YUL
2 stops24h 50m
American Airlines
Deal found 26/1C$ 1,230
Wed 18/28:50 p.m.
YUL
-
RUH
1 stop22h 45m
American Airlines
Wed 25/25:05 a.m.
RUH
-
YUL
2 stops26h 24m
American Airlines
Deal found 27/1C$ 1,235
Tue 3/28:50 p.m.
YUL
-
RUH
1 stop29h 25m
American Airlines
Thu 19/24:40 p.m.
RUH
-
YUL
2 stops27h 44m
American Airlines
Deal found 27/1C$ 1,239
Wed 15/48:55 p.m.
YUL
-
RUH
1 stop23h 45m
American Airlines
Sun 19/45:20 a.m.
RUH
-
YUL
2 stops25h 08m
American Airlines
Deal found 25/1C$ 1,276
Mon 2/210:00 p.m.
YUL
-
RUH
1 stop21h 35m
Royal Jordanian
Mon 9/26:30 a.m.
RUH
-
YUL
1 stop15h 55m
Royal Jordanian
Deal found 26/1C$ 1,304
Fri 15/58:55 p.m.
YUL
-
RUH
1 stop23h 45m
American Airlines
Sun 31/55:20 a.m.
RUH
-
YUL
2 stops25h 03m
American Airlines
Deal found 25/1C$ 1,316
Thu 5/210:00 p.m.
YUL
-
RUH
1 stop29h 20m
Royal Jordanian
Sun 15/212:20 p.m.
RUH
-
YUL
1 stop34h 05m
Royal Jordanian
Deal found 26/1C$ 1,394
Wed 18/28:10 p.m.
YUL
-
RUH
1 stop24h 40m
Lufthansa
Wed 25/26:25 a.m.
RUH
-
YUL
1 stop19h 55m
Lufthansa
Deal found 27/1C$ 1,397
Sun 1/27:10 p.m.
YUL
-
RUH
1 stop26h 25m
Multiple Airlines
Mon 30/31:45 a.m.
RUH
-
YUL
1 stop19h 30m
Multiple Airlines
Deal found 27/1C$ 1,414
Sun 1/28:50 p.m.
YUL
-
RUH
1 stop29h 25m
American Airlines
Tue 31/36:50 p.m.
RUH
-
YUL
2 stops27h 30m
American Airlines
Deal found 26/1C$ 1,416

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 27 January 2026.

Round-trip from

C$ 1,235

One-way from

C$ 659

Popular in

August

Cheapest in

April

Average price

C$ 1,416
American Airlines
  • American Airlines
  • 18/2-25/2
  • 3 total stops
  • 49h 09m total
  • Montreal to Riyadh
Search Deals
American Airlines
  • American Airlines
  • 16/2
  • 1 total stop
  • 22h 45m total
  • Montreal to Riyadh
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 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

Pierre Elliott Trudeau Intl

Fly to

Riyadh

Route

Depart

Return

Price

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:10 p.m.-4:50 a.m.

1 stop24h 40m

Riyadh King Khaled Intl

Wed 25/2

6:25 a.m.-6:20 p.m.

1 stop19h 55m

C$ 1,397

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

7:05 p.m.-10:50 p.m.

2 stops19h 45m

Riyadh King Khaled Intl

Thu 19/2

11:55 p.m.-5:20 p.m.

2 stops25h 25m

C$ 1,451

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

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

2 stops21h 50m

Riyadh King Khaled Intl

Sun 22/2

11:55 p.m.-6:35 p.m.

3 stops26h 40m

C$ 1,495

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

2 stops20h 50m

Riyadh King Khaled Intl

Sun 19/4

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

3 stops23h 20m

C$ 1,498

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

7:05 p.m.-10:50 p.m.

2 stops19h 45m

Riyadh King Khaled Intl

Sat 28/2

11:55 p.m.-11:10 p.m.

3 stops31h 15m

C$ 1,501

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-10:15 a.m.

1 stop29h 25m

Riyadh King Khaled Intl

Thu 19/2

2:10 p.m.-2:05 p.m.

1 stop31h 55m

C$ 1,755

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

4:40 p.m.-7:55 p.m.

3 stops44h 15m

Riyadh King Khaled Intl

Sun 31/5

2:00 a.m.-7:21 p.m.

3 stops24h 21m

C$ 2,220

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

4:40 p.m.-7:55 p.m.

3 stops44h 15m

Riyadh King Khaled Intl

Sat 30/5

2:00 a.m.-1:45 p.m.

3 stops42h 45m

C$ 2,236

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

8:45 p.m.-1:00 a.m.

1 stop21h 15m

Riyadh King Khaled Intl

Sun 5/4

7:40 p.m.-2:10 p.m.

2 stops25h 30m

C$ 4,823

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-3:35 a.m.

1 stop22h 45m

C$ 659

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 17 results
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 July is currently the most expensive (average of C$ 1,377). 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.

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 27 January 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
3,731 reviews
Check prices

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.4

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
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.4

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
10,664 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.4

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
7,749 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.4

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
7,704 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Overall

7.4

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.4

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 Lufthansa, Delta, and KLM fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in about 19h 40m. The time it takes to get you to your destination can typically vary by up to 5h. 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$ 1,198 and C$ 1,361, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh for 49% 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 July is currently the most expensive (average of C$ 1,377). 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 758AverageC$ 1,579FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestC$ 1,198AverageC$ 1,472FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 1,361AverageC$ 1,923FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,454AverageC$ 1,815FlexibilityNo 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.