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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Constanta. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Istanbul to Constanta ranges from $94 (May 2026) to $95 (July 2026). On average, the ticket price is about $94–$95.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Constanta, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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More than 4 airlines operate flights from Istanbul to Constanta, including Turkish Airlines, Wizz Air, Pegasus Airlines, and Vueling. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $101, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $101
starting at $109
starting at $171
starting at $210
Istanbul — Constanta
06/19/2026
Departure
Direct flight
TK1065
starting at $112
The cheapest flight ticket from Istanbul to Constanta according to data for the last 48 hours costs $101
Often the best time to buy tickets from Istanbul to Constanta is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Constanta can be found flying in these months: May, July.
The fastest flights from Istanbul to Constanta start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Constanta: Turkish Airlines
The cheapest one-way flight from Istanbul to Constanta departs on 06/19/2026, is operated by Turkish Airlines and costs $101
There is no information about the cheapest roundtrip flight from Istanbul to Constanta
Fastest flight from Istanbul to Constanta takes 1h 10m
There are direct flights on this route 1 day a week: Fr
The distance between Istanbul and Constanta is 376km (233 miles). There are 3 direct flights from Istanbul to Constanta. The time difference between Istanbul and Constanta is 1h. Flights from Istanbul begin at 7:55 AM. The latest flight from Istanbul departs at 7:30 PM
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 and serving as a connecting point for global itineraries; it sits on the European side about 40–50 km northwest of the historic center, with road transfers typically taking 40–60 minutes by taxi or shuttle depending on traffic and costing roughly in the mid-range for long transfers. Havaist and municipal buses link IST to central districts in about an hour; airport lounges and modern facilities favor comfort but distances between terminals and the city can add travel time. Sabiha Gökçen (SAW) is positioned on the Asian side and is often used by low-cost and regional airlines; it lies around 35–45 km from central Istanbul with transfers taking 45–75 minutes by metro-bus connections, dedicated shuttles or taxis, fares that are generally perceived as budget-friendly for the route. SAW can be more convenient for travelers heading to the eastern suburbs but may offer fewer long-haul connections and limited late-night options. Both airports can be practical depending on carrier, timing and which side of the city you’re staying on.
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Constanța is served primarily by Mihail Kogălniceanu International Airport (CND), a regional gateway that handles a mix of seasonal international charters and low-cost carriers alongside occasional scheduled services. Located about 26 km northwest of the city center, the airport is typically perceived as budget-friendly compared with larger Romanian hubs. Transfer options include taxis or ride-hailing (roughly 25–40 minutes depending on traffic) and occasional shuttle or bus services with modest fares; car rental is popular for flexibility. Pros: quick check-in periods and easy parking; cons: limited year-round frequencies and fewer on-site amenities compared with major international airports.
We couldn't find any special offers for flights from Istanbul to Constanta