Cheap Flights from Istanbul to Constantine — $107

Find the best flights from Istanbul to Constantine by searching over 700 airlines, 50+ travel agencies and more than 5 top booking systems to uncover unbeatable prices, convenient schedules and flexible booking terms. Friendly filters and real-time comparisons make it easy to spot the right connection for your trip—compare now and book with confidence.

Istanbul is served by two main airports with distinct roles. Istanbul Airport (IST) is the city’s large international hub, handling most long-haul and premium carriers as well as many connections; it’s about 40–50 km northwest of the historic center and typically takes 40–60 minutes by car depending on traffic. Public transport options include metro and airport shuttle buses, with fares usually in the low single digits to mid two-digit lira range; taxis and ride-hailing are widely available but can be pricier. Pros: modern facilities and many flight choices; cons: distance from the old city and occasionally long transfer times. Sabiha Gökçen (SAW) functions as the secondary airport, often favored by low-cost and regional airlines and usually handling many budget-oriented flights. Located roughly 35–45 km southeast of central Istanbul, transfer times to key districts can be 45–75 minutes by road. There are express buses and a growing rail/metro connection with fares that tend to be modest; taxis are common but may cost more during peak times. Pros: frequently cheaper fares and less congestion; cons: fewer long-haul routes and longer transfers for some neighborhoods.

Mohamed Boudiaf International Airport (CZL) in Constantine serves as the region’s main international gateway and usually handles a mix of scheduled domestic flights and seasonal international connections, often dominated by national and regional carriers. It is located roughly 10–15 km east of the city center; road travel typically takes about 20–30 minutes by taxi or private car, while shared shuttles and buses can take nearer 30–45 minutes depending on traffic. Fares are commonly modest for buses and higher for taxis, with taxis providing faster door-to-door service. Pros: relatively compact terminals and straightforward transfers; cons: limited low-cost carrier options and fewer late-night amenities compared with larger hubs.

The route Istanbul — Constantine is served by several airlines: Air Algerie, Turkish Airlines, and Pegasus Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $107 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Fly nonstop from Istanbul to Constantine for the quickest, most convenient way to reach Algeria’s historic city — less hassle, no layovers, and more time to enjoy your trip. While connecting options can sometimes be cheaper, a direct flight saves hours and offers a smoother, more comfortable journey that’s worth considering when planning your travel.

The minimum one-way ticket price from Istanbul to Constantine is $98 (June 2026), while the maximum is $147 (March 2026). On average, a ticket costs $122–$147.