Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh from C$ 583

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RUH
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Riyadh King Khaled Intl are usually found in January or April, booked 85 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap 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 29 July 2025.

Round-trip from

C$ 1,376

One-way from

C$ 583

Popular in

August

Cheapest in

January

Average price

C$ 1,549
American Airlines
  • American Airlines
  • 21/9-26/9
  • 3 total stops
  • 45h 13m total
  • Montreal to Riyadh
10/9
  • 10/9
  • 2 total stops
  • 37h 45m total
  • Montreal to Riyadh
Highest demand for flights based on searches. 8% potential increase in price (C$ 184 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 58 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Pierre Elliott Trudeau Intl to Riyadh

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 29 July 2025.

Sun 21/99:35 p.m.YUL - RUH
1 stop16h 55mAmerican Airlines
Fri 26/96:15 p.m.RUH - YUL
2 stops28h 18mAmerican Airlines
Deal found 28/7C$ 1,376
Sat 15/118:30 p.m.YUL - RUH
1 stop25h 20mBritish Airways
Mon 24/111:00 a.m.RUH - YUL
1 stop25h 45mBritish Airways
Deal found 27/7C$ 1,381
Tue 12/810:30 p.m.YUL - RUH
1 stop24h 55mDelta
Mon 8/98:40 a.m.RUH - YUL
1 stop18h 30mDelta
Deal found 28/7C$ 1,413
Tue 12/83:41 p.m.YUL - RUH
2 stops27h 44mUnited Airlines
Wed 3/91:15 p.m.RUH - YUL
2 stops30h 54mUnited Airlines
Deal found 28/7C$ 1,416
Mon 18/86:05 p.m.YUL - RUH
1 stop18h 50mLufthansa
Sun 7/91:45 a.m.RUH - YUL
1 stop19h 45mLufthansa
Deal found 28/7C$ 1,424
Sat 27/96:50 p.m.YUL - RUH
2 stops48h 00mMultiple Airlines
Sat 4/1011:00 p.m.RUH - YUL
1 stop22h 45mMultiple Airlines
Deal found 27/7C$ 1,428
Thu 14/810:30 p.m.YUL - RUH
1 stop24h 55mKLM
Sun 7/911:55 p.m.RUH - YUL
2 stops24h 00mKLM
Deal found 28/7C$ 1,435
Mon 18/89:20 p.m.YUL - RUH
2 stops39h 35mAir Canada
Fri 5/92:00 a.m.RUH - YUL
1 stop21h 00mAir Canada
Deal found 28/7C$ 1,449
Sat 15/114:50 p.m.YUL - RUH
2 stops19h 05mSWISS
Mon 24/112:00 a.m.RUH - YUL
2 stops21h 15mSWISS
Deal found 27/7C$ 1,490

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 29 July 2025.
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

Sun 21/9

9:35 p.m.-9:30 p.m.

1 stop16h 55m

Riyadh King Khaled Intl

Fri 26/9

6:15 p.m.-3:33 p.m.

2 stops28h 18m

C$ 1,376

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

8:30 p.m.-5:50 a.m.

1 stop25h 20m

Riyadh King Khaled Intl

Mon 24/11

1:00 a.m.-6:45 p.m.

1 stop25h 45m

C$ 1,381

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

10:30 p.m.-6:25 a.m.

1 stop24h 55m

Riyadh King Khaled Intl

Mon 8/9

8:40 a.m.-8:10 p.m.

1 stop18h 30m

C$ 1,413

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

3:41 p.m.-2:25 a.m.

2 stops27h 44m

Riyadh King Khaled Intl

Sat 6/9

8:20 p.m.-12:00 p.m.

2 stops22h 40m

C$ 1,416

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

6:05 p.m.-7:55 p.m.

1 stop18h 50m

Riyadh King Khaled Intl

Sun 7/9

1:45 a.m.-2:30 p.m.

1 stop19h 45m

C$ 1,424

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:50 p.m.-1:50 a.m.

2 stops48h 00m

Riyadh King Khaled Intl

Sat 4/10

11:00 p.m.-2:45 p.m.

1 stop22h 45m

C$ 1,428

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

10:30 p.m.-6:25 a.m.

1 stop24h 55m

Riyadh King Khaled Intl

Sun 7/9

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

2 stops24h 00m

C$ 1,435

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

9:20 p.m.-7:55 p.m.

2 stops39h 35m

Riyadh King Khaled Intl

Tue 2/9

2:00 a.m.-12:05 p.m.

1 stop17h 05m

C$ 1,449

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

4:50 p.m.-7:55 p.m.

2 stops19h 05m

Riyadh King Khaled Intl

Mon 24/11

2:00 a.m.-3:15 p.m.

2 stops21h 15m

C$ 1,490

MontrealRiyadh

YUL - RUH

YULRUH

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

11:00 p.m.-7:45 p.m.

2 stops37h 45m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 11 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Riyadh. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh (average of C$ 951). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in August is currently the most expensive (average of C$ 1,219). 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.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 47% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Amman (AMM) is the most affordable 1-stop option, with an average round-trip price of C$ 1,359.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 4h 24m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 3h 18m.

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 29 July 2025.
Check out reviews from past customers who have flown with Delta,KLM, andSWISS 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.

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
8.0
Very good

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.

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

    Currently priced at C$ 1,376, American Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Delta - these airlines can fly you to your destination from C$ 1,381 and C$ 1,413, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh for 10% 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh (average of C$ 951). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Riyadh in August is currently the most expensive (average of C$ 1,219). 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.

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Alternative routes for Pierre Elliott Trudeau Intl to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.

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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 1,024AverageC$ 1,386FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 1,238AverageC$ 1,511FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,301AverageC$ 1,471FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapestC$ 1,478AverageC$ 1,913FlexibilityNo cancel feeOn-time68%
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