Constantine to Montreal CZL → YUL
Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
The cheapest return found recently is $509 with Air Algerie, 8 Dec – 5 Jan 2027, found 2 days ago. The cheapest one-way found recently is $507 with Turkish Airlines, 5 Jan 2027, found 2 days ago.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$509
8 Dec – 5 Jan 2027 · Air Algerie
Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
Leaves 6:00 a.m. · Return leaves 3:10 p.m. · 31 h 20 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$509 8 Dec – 5 Jan 2027found 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 2 days, 17 Oct to 18 Oct, the cheapest return we saw each day was $509.
At $509, the cheapest return found recently costs the same.
2 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?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 28-night return fares leaving within 3 days of 8 Dec to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec – 5 Jan 2027 | $509 | Air Algerie | Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Airlines on the cheapest dates: Air Algerie.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $536 to $611.
Cheapest one-way found recently
$507
5 Jan 2027 · Turkish Airlines
Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
Leaves 8:25 p.m. · 28 h 40 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$507 5 Jan 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 2 days, 17 Oct to 18 Oct, the cheapest one-way we saw each day was $507.
At $507, the cheapest one-way found recently costs the same.
2 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 one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 3 Jan 2027 to 5 Jan 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?
No. We hold one-way fares on 2 other departure dates within 3 days of 5 Jan 2027, and none is cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Jan 2027 | $657 | Air Algerie | Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 1 stop | found 2 days ago | Open this trip |
| 4 Jan 2027 | $564 | Air Algerie | Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 1 stop | found 2 days ago | Open this trip |
| 5 Jan 2027 | $507 | Turkish Airlines | Ain El Bey Airport (CZL) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 1 stop | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Air Algerie, Turkish Airlines.
Premium cabin fares from Constantine to Montreal
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 8 Dec – 5 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 5 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Constantine to Montreal?
Return
Not enough history yet: we have 2 days of return prices, 17 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
One-way
Not enough history yet: we have 2 days of one-way prices, 17 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 8 Dec – 5 Jan 2027. 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, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work