Lesquin to Constantine: buy now or wait?
Typical one-way fare Lesquin→Constantine: €224 (median of 26 daily lowest fares we tracked); under €190 is a good price; cheapest month: October; book 28–41 days ahead.
Cheaper than 92% of what we have seen
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All fares Lesquin → Constantine
Cheapest first. Every price is live and goes straight to booking.
What the history says
Based on 135 prices we recorded on this exact route, compared against the same departure month.
Best booking window
28–41 days — is when this route has been cheapest to book: €100 typical, on 41 observations. That is about €32 less than booking in the last two weeks.
Cheapest months to fly to Constantine
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1.5–2 months before departure. Tracking the same flights at every lead time (110,945 flights on 21,717 routes, 2026-06-14 to 2026-11-10), that window had the smallest average premium over each flight's lowest fare: +16.3%, against +48.8% in the last 3 days.
- How much does a flight in Europe cost?
- €114 one way at the median, across 28,636 routes within Europe (fares observed 2026-06-14 to 2026-11-10). The cheapest countries to fly to were Albania (€58), Malta (€64), Italy (€76); the dearest Belarus (€299) and Russia (€291).
- Are domestic flights cheaper than international flights?
- Yes. The median one-way fare on a domestic route was €121.25, against €160 for international flights within the same continent and €269 for intercontinental ones (79,553 routes, fares observed 2026-06-14 to 2026-11-10).
Price drops on Telegram
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