Turkish Airlines and Pegasus Airlines are both Istanbul-based Turkish carriers, and they overlap on many domestic routes and on flights between Turkey and Europe. Turkish Airlines is the full-service flag carrier and a Star Alliance member. Pegasus is a low-cost carrier that sells seats through fare bundles.
Turkish Airlines suits travellers who want meals, a checked bag, seatback entertainment and the option of Business class, especially on long-haul or connecting trips through Istanbul. Pegasus suits those who want the lowest fare on a short or medium route and are happy to pay for extras such as seats, bags and meals. Compare the final price after adding the extras you need, as the gap can narrow.
Turkish Airlines is a full-service carrier. Wego reports that Economy fares include a meal, checked baggage and seatback entertainment, though the checked allowance depends on route and fare. Pegasus is a low-cost carrier. Its basic fare excludes meals, and extras come in four bundles. The Saver Plus bundle includes seat selection, 20 kg of checked baggage, a sandwich and Fly & Watch entertainment.
Turkish Airlines connects most intercontinental journeys through Istanbul Airport and serves roughly 340 to 350 destinations, with Ankara and Izmir as secondary hubs. Pegasus serves about 156 destinations in Europe, Asia and North Africa, plus a large domestic network, from bases including Istanbul, Sabiha Gökçen, Ankara, Antalya and Izmir. In October 2026, FlightGlobal reported that Pegasus completed its acquisition of Czech Airlines and Smartwings, which are expected to keep separate brands.
Turkish Airlines offers Economy and Business, with lie-flat Business seats on long-haul aircraft, Flying Chef dining and lounge access. Its fleet includes A350, 777 and 787 widebodies. Pegasus operates a narrowbody fleet of Airbus A320 family and Boeing 737-800 aircraft, with 737 MAX 10s on order, so it suits short and medium routes rather than long-haul. Seat pitch varies by aircraft on both airlines.
On Turkish Airlines, Economy cabin baggage is one 8 kg bag plus a 4 kg personal item; Business allows two 8 kg bags. On Pegasus, the Saver bundle includes 15 kg checked on domestic flights and 20 kg on international and Cyprus flights, and cabin bag rules depend on the bundle. Since February 2024, Cabin Zero reports separate limits for cabin and under-seat bags on international bundles.
Turkish Airlines recorded 81.41% on-time performance in 2025, ninth on the Cirium list. Turkish earns Miles&Smiles miles, usable for Business awards, and belongs to Star Alliance. Pegasus is not in an alliance. Its BolBol programme pays for seats, extra baggage, Flex and meals through BolPoints.
Turkish Airlines offers more included services, a Business cabin, a Star Alliance network and long-haul flying. Pegasus is usually the choice for a lower base fare on short routes if you accept paying for extras.
It depends on the bundle. The Saver bundle includes 15 kg on domestic flights and 20 kg on international and Cyprus flights, and the Saver Plus bundle includes 20 kg.
Yes, a complimentary meal is served in Economy and Business. Pegasus does not include meals in its basic fare, though Saver Plus includes a sandwich.
Turkish Airlines (Türk Hava Yolları) is the flag carrier of Turkey. According to Wikipedia, it was founded on 20 May 1933, is listed on Borsa Istanbul (THYAO) and has been a member of Star Alliance since 2008. Its corporate headquarters are at the former Atatürk Airport site in Istanbul. Its subsidiaries include the low-cost carrier AJet, Turkish Cargo and Turkish Technic. Its frequent-flyer programme is Miles&Smiles.
The main hub is Istanbul Airport, which replaced Atatürk Airport in a phased move completed in 2019. CAPA lists Esenboğa (Ankara) and Adnan Menderes (Izmir) as secondary hubs. Wikipedia describes the airline as serving more countries than any other carrier, with about 340 to 350 destinations in Europe, Asia, Africa, Oceania and the Americas, including a large domestic network. Most intercontinental journeys connect through Istanbul.
Turkish Airlines Group, including AJet, had 516 aircraft in 2025, with up to 570 planned for 2026, according to its CFO (reported 5 March 2026). Third-party trackers such as Plane Finder list roughly 420 mainline aircraft, including Airbus A321neo, A321, A330, A350-900 and A320 types and Boeing 737, 777 and 787-9 types. Figures vary by source and date.
Turkish Airlines operates two cabins, Economy and Business. Wego reports that every Economy fare includes a meal, checked baggage and seatback entertainment. Business class adds lie-flat seats on long-haul aircraft, Flying Chef dining and lounge access. Wego also reports that Wi-Fi is free for Business passengers and Miles&Smiles members, with free Wi-Fi for all passengers being rolled out through 2026. Seat dimensions vary by aircraft type and are not given here.
Pegasus Airlines (Pegasus Hava Taşımacılığı A.Ş.) is a Turkish low-cost carrier. According to Wikipedia, it was founded on 12 January 1991 and is owned by ESAS Holding. Its shares trade on Borsa Istanbul (PGSUS). It is not a member of a major alliance. Its IATA code is PC, its ICAO code is PGT and its call sign is SUNTURK.
In October 2026, FlightGlobal reported that Pegasus had completed its acquisition of Czech Airlines and Smartwings. The airlines are expected to keep separate brands, and the combined fleet is more than 175 aircraft.
Wikipedia lists operating bases at Istanbul, Istanbul Sabiha Gökçen, Ankara, Antalya, Bodrum, Dalaman, Ercan, İzmir, Adana/Mersin, Kayseri, Samsun and Trabzon. The airline serves about 156 destinations across Europe, Asia and North Africa, as well as a large Turkish domestic network.
Pegasus operates about 130 aircraft (Wikipedia, 2026), mostly from the Airbus A320neo family. The Smartwings and Czech Airlines aircraft are not included in this figure.
Pegasus sells seats through fare bundles rather than a single all-inclusive fare. The flight bundles page says the Saver Plus bundle includes seat selection (excluding extra legroom seats), 20 kg of checked baggage, a sandwich and Fly & Watch in-flight entertainment. Other meals can be ordered. Details of cabin classes and seat pitch were not confirmed in the sources used.

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