Cheap flights from Montreal to Quito from C$855 YHU, YUL → UIO
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO)
The cheapest return found recently is C$855 (US$600) with avianca airlines, 10 May 2027 – 21 May 2027, found yesterday.
- Cheapest return found recently
- C$855 (US$600), 10 May 2027 to 21 May 2027
- Usual return price
- C$856 (US$601) to C$879 (US$617)
- Cheapest month to fly
- April 2027, return fares from C$855 (US$600) found in the last 7 days
Return
The cheapest return fare on each of 10 departure dates is usually C$856 (US$601) to C$879 (US$617).
Cheapest return found recently
C$855 (US$600)
10 May 2027 – 21 May 2027 · avianca airlines
Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO)
Leaves 11:00 p.m. · Return leaves 2:55 p.m. · 44 h 45 min of travel, both ways together
out 1 stop, back 2 stops · via El Dorado International Airport (BOG), Jose Joaquin de Olmedo Airport (GYE) · overnight connection · 12 h connection
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
C$855 (US$600) 10 May 2027 – 21 May 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was C$597 (US$419) to C$880 (US$617).
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 10 departure dates from 4 Dec to 16 May 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 11-night return fares leaving within 3 days of 10 May 2027 to compare.
Every date we hold
55 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Dec – 12 Dec | C$892 (US$626) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 12 Mar 2027 – 19 Mar 2027 | C$902 (US$633) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 12 Apr 2027 – 19 Apr 2027 | C$855 (US$600) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
| 13 Apr 2027 – 20 Apr 2027 | C$860 (US$603) | Piedmont Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 9 May 2027 – 19 May 2027 | C$855 (US$600) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
| 10 May 2027 – 21 May 2027 | C$855 (US$600) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 13 May 2027 – 20 May 2027 | C$880 (US$617) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 14 May 2027 – 20 May 2027 | C$878 (US$616) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 4 days ago | See prices for these dates |
| 15 May 2027 – 20 May 2027 | C$871 (US$611) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
| 16 May 2027 – 20 May 2027 | C$871 (US$611) | avianca airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Mariscal Sucre International Airport (UIO) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
Which month looks cheapest?
April 2027 is the cheapest month — from C$855 (US$600).
Airlines on the cheapest dates: avianca airlines, Piedmont Airlines.
Premium cabin fares from Montreal to Quito
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 10 May 2027 – 21 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Quito?
Return
The cheapest fares were 180 or more days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 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$892 (US$626) | C$844 (US$592) | +4% | 14 |
| 30–59 days | C$1,474 (US$1,034) | C$801 (US$562) | +71% | 25 |
| 60–89 days | C$1,376 (US$965) | C$1,135 (US$796) | +60% | 10 |
| 180+ days | C$862 (US$605) | C$597 (US$419) | Cheapest seen | 49 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Burlington → Quito
120 km from Montreal
C$1,170 (US$821)
C$315 (US$221) more than flying from Montreal
29 Jan 2027 – 6 Feb 2027 · BTV → UIO · out 2 stops, back 2 stops
found 2 days ago
Montreal → Ipiales
145 km from Quito
C$1,177 (US$826)
C$322 (US$226) more than flying to Quito
1 Jan 2027 – 28 Jan 2027 · YUL → IPI · out 2 stops, back 1 stop
found 6 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Burlington → Quito
120 km from Montreal
C$577 (US$405)
29 Jan 2027 · BTV → UIO · 3 stops
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 10 May 2027 – 21 May 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 Quito?
The cheapest return found recently is C$855 (US$600) with avianca airlines, 10 May 2027 to 21 May 2027, found yesterday. The cheapest return fare on each of 10 departure dates is usually C$856 (US$601) to C$879 (US$617).
What is the cheapest month to fly from Montreal to Quito?
April 2027 is the cheapest month for a return, from C$855 (US$600), 12 Apr 2027 to 19 Apr 2027, found 2 days ago.
How far ahead should I book a flight from Montreal to Quito?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 180 or more days before departure.
Which airlines have the cheapest flights from Montreal to Quito?
Between 4 Dec and 16 May 2027, avianca airlines has the cheapest return on 9 of the 10 departure dates we hold, and Piedmont 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