Cheap flights from Montreal to Guangzhou from C$1,916 YHU, YUL → CAN
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → Guangzhou Baiyun International Airport (CAN)
The cheapest return found recently is C$1,916 (US$1,344) with Air Canada, 4 Jan 2027 – 17 Jan 2027, found today.
- Cheapest return found recently
- C$1,916 (US$1,344), 4 Jan 2027 to 17 Jan 2027
- Usual return price
- C$1,689 (US$1,185) to C$1,818 (US$1,275)
- Cheapest month to fly
- January 2027, return fares from C$1,658 (US$1,163) found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually C$1,689 (US$1,185) to C$1,818 (US$1,275).
Cheapest return found recently
C$1,916 (US$1,344)
4 Jan 2027 – 17 Jan 2027 · Air Canada
Montreal-Pierre Elliott Trudeau International Airport (YUL) → Guangzhou Baiyun International Airport (CAN)
Leaves 6:55 p.m. · Return leaves 12:30 a.m. · 65 h 20 min of travel, both ways together
out 2 stops, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
C$1,916 (US$1,344) 4 Jan 2027 – 17 Jan 2027found todaySee prices for these dates
C$1,658 (US$1,163) 21 Jan 2027 – 31 Jan 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 26 days, 24 Sept to 12 Nov, the cheapest return we saw each day was C$1,658 (US$1,163) to C$2,160 (US$1,515).
26 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 3 departure dates from 4 Jan 2027 to 18 Apr 2027, 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 13-night return fares leaving within 3 days of 4 Jan 2027 to compare.
Every date we hold
6 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Jan 2027 – 17 Jan 2027 | C$1,916 (US$1,344) | Air Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Guangzhou Baiyun International Airport (CAN) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 21 Jan 2027 – 31 Jan 2027 | C$1,658 (US$1,163) | Air Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Guangzhou Baiyun International Airport (CAN) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 18 Apr 2027 – 18 May 2027 | C$1,719 (US$1,206) | Flair Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Guangzhou Baiyun International Airport (CAN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from C$1,658 (US$1,163).
Airlines on the cheapest dates: Air Canada, Flair Airlines.
Premium cabin fares from Montreal to Guangzhou
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 4 Jan 2027 – 17 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Guangzhou?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (26 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | C$1,855 (US$1,301) | C$1,855 (US$1,301) | +3% | 8 |
| 60–89 days | C$1,909 (US$1,339) | C$1,658 (US$1,163) | +6% | 8 |
| 90–179 days | C$1,809 (US$1,269) | C$1,719 (US$1,206) | Cheapest seen | 26 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Montreal → Hong Kong
129 km from Guangzhou
C$1,103 (US$774)
C$813 (US$570) less than flying to Guangzhou
22 May 2027 – 8 Jul 2027 · YUL → HKG · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 4 Jan 2027 – 17 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Montreal to Guangzhou?
The cheapest return found recently is C$1,916 (US$1,344) with Air Canada, 4 Jan 2027 to 17 Jan 2027, found today. The cheapest return we hold, of any age, is C$1,658 (US$1,163) with Air Canada, 21 Jan 2027 to 31 Jan 2027, found 4 days ago. The cheapest return fare on each of 3 departure dates is usually C$1,689 (US$1,185) to C$1,818 (US$1,275).
What is the cheapest month to fly from Montreal to Guangzhou?
January 2027 is the cheapest month for a return, from C$1,658 (US$1,163), 21 Jan 2027 to 31 Jan 2027, found 4 days ago.
How far ahead should I book a flight from Montreal to Guangzhou?
In 26 days of prices between 24 Sept and 12 Nov, return fares were cheapest 90 to 179 days before departure.
Which airlines have the cheapest flights from Montreal to Guangzhou?
Between 4 Jan 2027 and 18 Apr 2027, Air Canada has the cheapest return on 2 of the 3 departure dates we hold, and Flair Airlines on 1.
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 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work