Cheap flights from Lille to Constantine
Best observed price for a return flight Lille to Constantine: €252 in October 2026 (Constantine, Algeria). The calendar below compares plane tickets month by month, using fares travellers have actually been quoted. To weigh Constantine against other trips within the same budget, open the interactive cheap flights map.
Lille to Constantine flight prices by month
| Month | Return fare | Dates found | Flight | Departs from | |
|---|---|---|---|---|---|
| October 2026 | 252 € | Oct 21 → Nov 18 | Non-stop · Air Algerie | Lille-Lesquin | See this fare → |
| December 2026 | 375 € | Dec 20 → Dec 30 | 2 stops · Volotea | Lille-Lesquin | See this fare → |
Per person, return, from recent searches (recorded on 4 October 2026) — the green row is the cheapest month. “See this fare” reopens the exact price observed; “Search” starts a search on those dates. The final price is confirmed with the partner at booking time.
Best Lille to Constantine fares in October 2026
-
252 €
Air Algerie · Lille-Lesquin → Ain El Bey
Outbound Oct 21 12:40 · 2 h 35 · non-stop
Return Nov 18 08:00 · 2 h 40 · non-stop See this fare → -
334 €
Air Algerie · Lille-Lesquin → Ain El Bey
Outbound Oct 23 12:35 · 2 h 40 · non-stop
Return Nov 20 21:05 · 3 h 45 · 1 stop See this fare →
These links reopen the fare exactly as it was seen (price, airline, times) with our partner Aviasales, which re-runs the search and confirms the price when you book.
Lille to Constantine price trend
Fares recorded daily by Fareaway on this route. Lowest recorded: €135 — latest reading: €255.
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Frequently asked questions
When is the cheapest month to fly from Lille to Constantine?
Based on fares observed over the next 12 months, the cheapest month to fly Lille to Constantine is October 2026, with a return found at €252. Prices swing with the season: expect up to €375 in December 2026.
How much is a flight from Lille to Constantine?
In recent searches, a return flight from Lille to Constantine costs between €252 and €375 depending on the month of departure. These are fares actually observed and refreshed continuously, but they can move from one hour to the next.
Are there direct flights from Lille to Constantine?
Yes, non-stop flights have been found on this route in several months. The calendar above shows, month by month, whether the best fare is direct or has a connection.
Which airport do the cheapest Lille to Constantine flights leave from?
The cheapest fares found recently depart from Lille-Lesquin. The table and the list of best fares show the departure airport for each price: a low fare from a secondary airport can hide a long journey to get there.
How can I find a cheap Lille to Constantine flight?
Compare the months against each other (the calendar above ranks 12 months of observed fares), avoid school holidays and stay flexible by a few days. The Fareaway interactive map also lets you compare Constantine with every other destination within the same budget from Lille.
Other cheap flights from Lille
Lille to Algiers · Lille to Nice · Lille to Oran · Lille to Toulouse · Lille to Marrakech · Lille to Casablanca · Lille to Montpellier · Lille to Malaga · Lille to Ajaccio · Lille to Bordeaux · Lille to Athens · Lille to Kerkyra
All cheap flights from Lille · Cheap flights to Constantine from other cities · Today's deals from Lille
Where do these prices come from?
The fares shown are real observed prices from recent flight searches (round trip, per person), refreshed continuously. They give a reliable snapshot of the market, but can change hour to hour: the final price is always verified with the booking partner when you book.
To go further, the Fareaway interactive map puts all these destinations on a world map: set your budget and dates and instantly see where you can go — including that month's weather, local cost of living and visa requirements.