- Must visit
Topkapı Palace Museum
Former Ottoman imperial palace with treasury, courtyards, and sacred relics; one of the city’s essential historical museum visits.
Flights from Gaziantep to Istanbul depart on average 10 times per day, taking around 1h 50m. Cheap flight tickets for this journey start at $31 (€25) if you book in advance.
There are 10 flights per day. The earliest flight runs at 00:05, the last at 23:55. The fastest flight covers the 528 miles (850 km) distance in 1h 40m. January is the cheapest month to fly.
Distance 528 miles (850 km) |
Average flight duration 1h 50m |
Cheapest ticket price $31 (€25) |
Flights per day 10 |
Direct flights 10 |
Fastest flight 1h 40m |
First flight 12:05 AM |
Last flight 11:55 PM |
Cheapest Month Jan |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Sun |
Best time to book 91 days |
Cheapest price
$49
Average price
$201
Fastest journey
1 h 45 m
Average duration
1 h 46 m
Flights per day
12
Distance
850 km
The best way to find a cheap flight ticket from Gaziantep to Istanbul is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Gaziantep to Istanbul will cost around $201 if you buy it on the day, but the cheapest tickets can be found for only $49.
Of the 12 flights that leave Gaziantep for Istanbul onTue, Jun 23, 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 23 the direct flights cover the 850 km distance in an average of 1 h 46 m but if you time it right, some flights will get you there in just 1 h 45 m .
On Tue, Jun 23 the longest flights will take 1 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
PC4165
PC2403
PC2409
PC2405
TK2229
PC2405
PC2409
PC4165
PC2403
TK2235Omio recommends booking the bus as it is the most popular option from Gaziantep to Istanbul among Omio's users. If you are prioritising price take the bus with prices starting from $33. For those with little time consider booking a flight which can get you there in 1h 50m. The ticket price range depends on the travel mode: a bus costs an average of $33, and a flight costs an average of $31.
Distance: 528 miles (850 km)
| Flight | Most popular Bus | Driving |
|---|---|---|
$79 Average price | $47 Average price Cheapest | $194 Average price (fuel + tolls) |
4h 50m Average total duration Fastest 1h 50m Onboard + 3h 0m Additional time* | 17h 38m Average total duration 17h 8m Onboard + 30m Additional time* | 11h 13m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Gaziantep to Istanbul:
A bus is $33 (€27) less than a flight for this route with tickets for a flight from Gaziantep to Istanbul costing on average $79 (€65).
Other travel options to Istanbul take longer:
Bus takes on average 17h 8m.
The table below shows live departures for Gaziantep to Istanbul flights for today, Monday, June 22. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
PC4165 | 9:50 AM Gaziantep Oguzeli Airport | 1h45 | 11:35 AM Istanbul Sabiha Gokcen International Airport | 0 transfersDirect | |
TK2223 | 10:50 AM Gaziantep Oguzeli Airport | 2h00 | 12:50 PM Istanbul Airport | 0 transfersDirect | |
PC3441 · PC3304 | 12:30 PM Gaziantep Oguzeli Airport | 5h00 | 5:30 PM Istanbul Airport | 1 transfer | |
PC2405 | 1:05 PM Gaziantep Oguzeli Airport | 1h45 | 2:50 PM Istanbul Sabiha Gokcen International Airport | 0 transfersDirect | |
TK2227 | 3:10 PM Gaziantep Oguzeli Airport | 1h55 | 5:05 PM Istanbul Airport | 0 transfersDirect | |
TK2231 | 5:45 PM Gaziantep Oguzeli Airport | 1h50 | 7:35 PM Istanbul Airport | 0 transfersDirect | |
TK2229 | 6:35 PM Gaziantep Oguzeli Airport | 1h55 | 8:30 PM Istanbul Airport | 0 transfersDirect | |
PC2411 | 8:20 PM Gaziantep Oguzeli Airport | 1h45 | 10:05 PM Istanbul Sabiha Gokcen International Airport | 0 transfersDirect | |
TK2235 | 8:30 PM Gaziantep Oguzeli Airport | 1h50 | 10:20 PM Istanbul Airport | 0 transfersDirect | |
PC2409 | 11:00 PM Gaziantep Oguzeli Airport | 1h45 | 12:45 AM Istanbul Sabiha Gokcen International Airport | 0 transfersDirect | |
TK2237 | 11:45 PM Gaziantep Oguzeli Airport | 1h50 | 1:35 AM Istanbul Airport | 0 transfersDirect | |
| Tuesday, June 23 | |||||
TK2241 | 4:10 AM Gaziantep Oguzeli Airport | 1h55 | 6:05 AM Istanbul Airport | 0 transfersDirect | |
PC2403 | 8:25 AM Gaziantep Oguzeli Airport | 1h45 | 10:10 AM Istanbul Sabiha Gokcen International Airport | 0 transfersDirect | |
TK2221 | 8:50 AM Gaziantep Oguzeli Airport | 1h50 | 10:40 AM Istanbul Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Istanbul — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Istanbul trip today.
Former Ottoman imperial palace with treasury, courtyards, and sacred relics; one of the city’s essential historical museum visits.
Major complex of archaeology museums with artifacts from Anatolia, Mesopotamia, and the ancient Near East.
Turkey’s leading modern and contemporary art museum, known for strong exhibitions and a Bosphorus-facing setting.
Historic heart of old Istanbul, linking Hagia Sophia, the Blue Mosque, and major Byzantine and Ottoman sites.
Bustling pedestrian avenue lined with historic buildings, shops, galleries, and the nostalgic tram.
Redeveloped waterfront promenade with Bosphorus views, public art, and strong social-media popularity.
Ring-shaped bread coated with sesame seeds, sold by street vendors and bakeries across Istanbul. It is a classic breakfast and snack food closely associated with daily life in the city.
A famous Istanbul street food of grilled fish served in bread, especially associated with the Eminönü waterfront. It is valued for its simple, fresh Bosphorus flavor.
Slow-cooked white bean stew, often served with rice and pickles. It is a comforting staple in traditional Istanbul lokantas and can be made simply or with meat.
Respected modern lokanta serving polished Turkish home-style cooking, meze, and seasonal dishes. Stylish but grounded in tradition.
Well-known restaurant in Eminönü famous for kebabs, lahmacun, and views over the Golden Horn. Established, lively, and popular with both locals and visitors.
Long-running Üsküdar lokanta known for hearty everyday Turkish dishes, soups, stews, and classic desserts. Casual, authentic, and very local in feel.
Moderate for most tourists. Street food and transit are good value, while hotels and upscale dining in central areas cost more.
Around 5-10% in casual restaurants and 10% in nicer places if service is not included. Round up taxis. Small tips are appreciated for hotel staff and delivery.
Official public transport app
Istanbul Airport, Istanbul -> Taksim Square, Istanbul
Find answers to the most common questions about traveling from Gaziantep to Istanbul by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Istanbul, this guide helps you travel smarter and with confidence.

Most Gaziantep to Istanbul flights use the Gaziantep Oguzeli Airport to Istanbul Airport airport pair, with some services landing at Istanbul Sabiha Gokcen International Airport. Use this guide to compare Gaziantep and Istanbul airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Gaziantep Oguzeli Airport is 4 km from Gaziantep city centre. Public transport options include:
Gaziantep Oguzeli Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals area.
Lost and found is available at the station.
Available at Gaziantep Oguzeli Airport: Parking, Taxis, WC.
Accessibility facilities are available at Gaziantep Oguzeli Airport: Ramps, toilets.
Istanbul Airport is 32 km from Istanbul city centre. Public transport options include:
Istanbul Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for two hours. ATMs are located throughout the airport, offering services from various banks.
Lost and found is available at the station.
Available at Istanbul Airport: Parking, Taxis, WC.
Accessibility facilities are available at Istanbul Airport: Elevators, ramps.
Istanbul Sabiha Gokcen International Airport is 7 km from Istanbul city centre. Public transport options include:
Istanbul Sabiha Gokcen International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in arrivals and departures areas.
Lost and found is available at the station.
Available at Istanbul Sabiha Gokcen International Airport: Parking, Taxis, WC.
Accessibility facilities are available at Istanbul Sabiha Gokcen International Airport: Ramps, assistance.
Here are some other resources that might have the information you need