Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh from C$ 710

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUH
25 May — 1 Jun1
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 25 April 2026.

Mon 18/59:35 p.m.
YUL
-
RUH
1 stop18h 55m
British Airways
Mon 1/65:30 a.m.
RUH
-
YUL
2 stops35h 20m
British Airways
Deal found 23/4C$ 1,214
Tue 27/108:50 p.m.
YUL
-
RUH
1 stop17h 10m
American Airlines
Tue 10/115:05 a.m.
RUH
-
YUL
2 stops26h 10m
American Airlines
Deal found 24/4C$ 1,234
Sun 1/118:50 p.m.
YUL
-
RUH
1 stop16h 10m
American Airlines
Sun 15/1110:30 p.m.
RUH
-
YUL
2 stops21h 45m
American Airlines
Deal found 23/4C$ 1,236
Tue 12/59:35 p.m.
YUL
-
RUH
1 stop18h 55m
American Airlines
Wed 3/62:20 a.m.
RUH
-
YUL
2 stops40h 22m
American Airlines
Deal found 21/4C$ 1,239
Tue 19/59:35 p.m.
YUL
-
RUH
1 stop18h 55m
American Airlines
Thu 4/65:30 a.m.
RUH
-
YUL
2 stops42h 21m
American Airlines
Deal found 22/4C$ 1,240
Sun 10/59:35 p.m.
YUL
-
RUH
1 stop18h 55m
American Airlines
Mon 1/62:55 p.m.
RUH
-
YUL
2 stops56h 58m
American Airlines
Deal found 21/4C$ 1,243
Tue 19/59:35 p.m.
YUL
-
RUH
1 stop23h 25m
American Airlines
Sun 31/52:55 p.m.
RUH
-
YUL
2 stops56h 58m
American Airlines
Deal found 22/4C$ 1,244
Sat 31/1010:30 a.m.
YUL
-
RUH
2 stops40h 45m
American Airlines
Fri 13/115:05 a.m.
RUH
-
YUL
2 stops42h 06m
American Airlines
Deal found 24/4C$ 1,267
Thu 14/57:14 a.m.
YUL
-
RUH
2 stops33h 16m
American Airlines
Sun 7/62:55 p.m.
RUH
-
YUL
2 stops51h 47m
American Airlines
Deal found 23/4C$ 1,270
Sun 10/57:14 a.m.
YUL
-
RUH
2 stops33h 16m
American Airlines
Tue 2/65:30 a.m.
RUH
-
YUL
2 stops37h 14m
American Airlines
Deal found 21/4C$ 1,271
Fri 15/59:35 p.m.
YUL
-
RUH
1 stop23h 25m
American Airlines
Mon 1/65:30 a.m.
RUH
-
YUL
2 stops35h 20m
American Airlines
Deal found 23/4C$ 1,274

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 25 April 2026.

Round-trip from

C$ 1,214

One-way from

C$ 710

Popular in

August

Cheapest in

September

Average price

C$ 1,407
British Airways
  • British Airways
  • 18/5-1/6
  • 3 total stops
  • 54h 15m total
  • Montreal to Riyadh
Search Deals
American Airlines
  • American Airlines
  • 17/5
  • 1 total stop
  • 23h 25m total
  • Montreal to Riyadh
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 39 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 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 25 April 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

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

12:30 p.m.-8:10 p.m.

2 stops24h 40m

Riyadh King Khaled Intl

Mon 19/10

6:50 p.m.-3:17 p.m.

2 stops27h 27m

C$ 1,438

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

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

1 stop27h 00m

Riyadh King Khaled Intl

Tue 2/6

9:50 a.m.-8:00 a.m.

1 stop29h 10m

C$ 1,748

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

10:15 a.m.-6:05 p.m.

1 stop24h 50m

Riyadh King Khaled Intl

Wed 3/6

8:25 p.m.-8:00 a.m.

1 stop18h 35m

C$ 1,749

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

10:15 a.m.-6:05 p.m.

1 stop24h 50m

Riyadh King Khaled Intl

Mon 1/6

4:05 a.m.-8:00 a.m.

1 stop34h 55m

C$ 1,749

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

4:40 p.m.-2:25 a.m.

2 stops26h 45m

Riyadh King Khaled Intl

Sun 18/10

8:25 p.m.-1:21 p.m.

2 stops23h 56m

C$ 1,763

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:10 p.m.-1:55 a.m.

1 stop24h 45m

Riyadh King Khaled Intl

Sun 18/10

2:55 a.m.-4:25 p.m.

1 stop20h 30m

C$ 1,778

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

10:15 a.m.-6:05 p.m.

1 stop24h 50m

Riyadh King Khaled Intl

Thu 2/7

8:25 p.m.-8:00 a.m.

1 stop18h 35m

C$ 1,798

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

10:15 a.m.-6:05 p.m.

1 stop24h 50m

Riyadh King Khaled Intl

Wed 3/6

9:40 a.m.-8:00 a.m.

1 stop29h 20m

C$ 1,800

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

10:15 a.m.-6:05 p.m.

1 stop24h 50m

Riyadh King Khaled Intl

Wed 13/5

9:40 a.m.-8:00 a.m.

1 stop29h 20m

C$ 1,815

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

1 stop27h 00m

Riyadh King Khaled Intl

Mon 1/6

9:50 a.m.-8:00 a.m.

1 stop29h 10m

C$ 1,816

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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$ 1,359). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in August is currently the most expensive (average of C$ 1,848). 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 25 April 2026.
Check out reviews from past customers who have flown with Lufthansa and British Airways 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.
Lufthansa
6.8
Okay
7,950 reviews
Check prices

Boarding

7.0

Crew

7.6

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

MUC - CAI

The Airline working with Lufthansa was Egypt Air. The plane was not comfortable and boarding was confusing
Lufthansa
6.8
Okay
7,950 reviews
Lufthansa
6.8
Okay
7,950 reviews
Check prices

Boarding

7.0

Crew

7.6

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

MUC - CAI

The Airline working with Lufthansa was Egypt Air. The plane was not comfortable and boarding was confusing
British Airways
6.7
Okay
7,914 reviews
Lufthansa
6.8
Okay
7,950 reviews
Check prices

Boarding

7.0

Crew

7.6

Comfort

6.8

Overall

6.8

Entertainment

6.4

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

MUC - CAI

The Airline working with Lufthansa was Egypt Air. The plane was not comfortable and boarding was confusing

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. 2 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 American Airlines and Emirates fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in about 24h 40m. The time it takes to get you to your destination can typically vary by up to 2h 20m. 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$ 1,060, British Airways will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as C$ 1,412. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh for 31% 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$ 1,359). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in August is currently the most expensive (average of C$ 1,848). 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 2 airlines flying from Pierre Elliott Trudeau Intl to Riyadh

Discover the top 2 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 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 1,060AverageC$ 1,514FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 1,412AverageC$ 1,827FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.