Algiers to Constantine: buy now or wait?
Wait FareScore 18/100
usually €14 €13 Today's best fare
Cheaper than 18% of what we have seen
14 Nov Air Algerie Direct
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All fares Algiers → Constantine
Cheapest first. Every price is live and goes straight to booking.
14 Nov
05:50
Air Algerie · 1h 10m
Direct ↓7%
€14 €13
15 Nov
17:45
Air Algerie · 1h 00m
Direct
€13
11 Nov
05:10
Air Algerie · 0h 50m
Direct
€14
13 Nov
10:10
Air Algerie · 1h 10m
Direct
€14
27 Nov
10:10
Air Algerie · 1h 10m
Direct
€14
24 Dec
10:25
Air Algerie · 1h 10m
Direct
€14
29 Dec
10:40
Air Algerie · 0h 50m
Direct ↓33%
€21 €14
31 Dec
10:25
Air Algerie · 1h 10m
Direct
€16
What the history says
Prices recorded 368
Typical price €14
Lowest we saw €12
You save today €1
Based on 368 prices we recorded on this exact route, compared against the same departure month.
Best booking window
0–13 days — is when this route has been cheapest to book: €14 typical, on 80 observations.
Cheapest months to fly to Constantine
September €14 40 observations
October €14 63 observations
November €14 115 observations
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1–1.5 months before departure. Tracking the same flights at every lead time (94,914 flights on 19,442 routes, 2026-06-14 to 2026-11-04), that window had the smallest average premium over each flight's lowest fare: +16.8%, against +49.3% in the last 3 days.
- What is the cheapest day of the week to fly?
- Wednesday. Comparing each fare with the median of its own route, Wednesday departures were +3.4% and Tuesday +4.2%, while Friday was the dearest at +10.6%. Weekend departures cost more than midweek ones.
- What is the cheapest month to fly?
- November 2026. Comparing each route's fares month by month (booked 8–60 days ahead), November 2026 departures were -1.1% against the route's own median, while January 2027 was the dearest at +17.5%. Covers September 2026, October 2026, November 2026, December 2026, January 2027; fares observed 2026-06-14 to 2026-11-04.
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