Doha to Constantine flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Doha to Constantine is €394 (checked on 28 Oct 2026).

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Lowest observed

€394Checked on 28 Oct 2026

Average observed

€407

Cheapest month

January 2027

Last checked

28 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €394

Below average

21 Jan 2027

One way

Cheapest observed day · Last checked: 28 Oct 2026

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €394, departing 21 Jan 2027 (Last checked: 28 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 26Check live prices for this route
Airlines seen: Air Algerie, AJet, Etihad Airways, flynas, Jazeera Airways, Pegasus Airlines, Royal Jordanian, Turkish Airlines, Volotea (9)
Typical journey time: 19h 20m

Short answer

Routavio has seen Air Algerie fares from Doha to Constantine. The lowest fare Routavio's own searches returned is €394, seen on 28 Oct 2026. The average across the fares we caught is €407. January 2027 is the cheapest month in our observations, at €394. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Doha to Constantine. Prices move often, so pick your dates to see the latest options.

Route distance: 4,417 km
Typical journey time: 19h 20m
Seen on fares with a connection: Pegasus Airlines, Air Algerie, flynas, Turkish Airlines, Volotea, AJet, Etihad Airways (7)

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Hamad International Airport (DOH) → Doha, city gazetteer reference point (25.2854, 51.5310): ≈ 8 km.
Mohamed Boudiaf International Airport (CZL) → Constantine, city gazetteer reference point (36.3602, 6.6424): ≈ 10 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest fare by departure month

Cheapest month from Doha to Constantine: January 2027, from €394 (checked 28 Oct 2026).

Lowest fare by departure month
Month	Lowest fare	Priced days
January 2027	€394	11
February 2027	€394	14

Lowest fare by day of the week

Cheapest day of the week from Doha to Constantine: Wednesday, from €394 (checked 28 Oct 2026).

Lowest fare by day of the week
Day	Lowest fare	Priced days
Monday	€397	3
Tuesday	€397	3
Wednesday	€394	3
Thursday	€394	5
Friday	€397	5
Saturday	€397	4
Sunday	€397	3

One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.

Lowest one-way fare we saw per airline

Cheapest airline from Doha to Constantine: Volotea, from €232 (checked 20 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Volotea	€232Dec 7, 2026	5
Pegasus Airlines	€236Jan 13, 2027	29
Air Algerie	€237Nov 3, 2026	40
flynas	€275Dec 5, 2026	15
Turkish Airlines	€394Jan 21, 2027	6

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Doha to Constantine?

The lowest fare Routavio has observed is €394, found on 28 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Doha to Constantine?

Cheapest month from Doha to Constantine: January 2027, from €394 (checked 28 Oct 2026).

Are there direct flights from Doha to Constantine?

Our data holds no non-stop flight from Doha to Constantine. The fares on this page include at least one stop.

Which airlines fly from Doha to Constantine?

Routavio has seen these carriers on the route: Air Algerie, AJet, Etihad Airways, flynas, Jazeera Airways, Pegasus Airlines, Royal Jordanian, Turkish Airlines, Volotea (9).

How long does the flight from Doha to Constantine take?

Across the 90 fares Routavio observed, the average journey time is 23h 11m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Doha to Constantine fares were non-stop?

None of the 90 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Which day of the week is cheapest from Doha to Constantine?

Cheapest day of the week from Doha to Constantine: Wednesday, from €394 (checked 28 Oct 2026).

Which airline has the lowest fare from Doha to Constantine?

Cheapest airline from Doha to Constantine: Volotea, from €232 (checked 20 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide