Montreal to Riyadh YHU, YUL → RUH
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → King Khaled International Airport (RUH)
The cheapest return found recently is C$1,506 (US$1,064) with Lufthansa, 26 Oct – 2 Dec, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually C$1,362 (US$962) to C$3,955 (US$2,794).
Cheapest return found recently
C$1,506 (US$1,064)
26 Oct – 2 Dec · Lufthansa
Montreal-Pierre Elliott Trudeau International Airport (YUL) → King Khaled International Airport (RUH)
Leaves 9:10 p.m. · Return leaves 2:40 a.m. · 47 h 40 min of travel, both ways together
out 3 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
C$1,506 (US$1,064) 26 Oct – 2 Decfound yesterdaySee prices for these dates
C$1,036 (US$732) 1 Dec – 31 Decfound 5 days agoSee prices for these dates
What have prices looked like?
Over 6 days, 13 Oct to 18 Oct, the cheapest return we saw each day was C$1,036 (US$732) to C$1,217 (US$860).
At C$1,506 (US$1,064), the cheapest return found recently is above that range.
6 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 26 Oct to 4 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 37-night return fares leaving within 3 days of 26 Oct to compare.
Every date we hold
16 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct – 2 Dec | C$1,362 (US$962) | American Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → King Khaled International Airport (RUH) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 26 Nov – 3 Jan 2027 | C$2,583 (US$1,825) | Porter Airlines Canada | St. Hubert Airport (YHU) → King Khaled International Airport (RUH) | out 3 stops, back 3 stops | found 6 days ago | See prices for these dates |
| 1 Dec – 31 Dec | C$1,036 (US$732) | British Airways | Montreal-Pierre Elliott Trudeau International Airport (YUL) → King Khaled International Airport (RUH) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 2 Dec – 2 Jan 2027 | C$3,955 (US$2,794) | Porter Airlines Canada | St. Hubert Airport (YHU) → King Khaled International Airport (RUH) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 4 Dec – 4 Jan 2027 | C$3,956 (US$2,795) | Porter Airlines Canada | St. Hubert Airport (YHU) → King Khaled International Airport (RUH) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from C$1,036 (US$732).
Airlines on the cheapest dates: Porter Airlines Canada, American Airlines, British Airways.
Premium cabin fares from Montreal to Riyadh
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Oct – 2 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Riyadh?
Return
Not enough history yet: we have 6 days of return prices, 13 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 26 Oct – 2 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work