Istanbul to Bangkok (IST–BKK) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IST–BKK is served by 3 airlines with nonstop service. Turkish Airlines, Thai Airways and KLM lead the route. The flight covers 4,669 miles in approximately 9h 20m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TK Turkish Airlines | 22 | 333, 359, 789 | 9h04-9h50 | – | Star Alliance | – |
| TG Thai Airways | 19 | 333, 359 | 9h10-9h20 | – | Star Alliance | – |
| KL KLM | 1 | – | – | – | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
IST: +03 · BKK: +07
When it's 6:00 PM in Istanbul, it's 10:00 PM in Bangkok.
Turkish passport holders enter Thailand visa-free for stays up to 30 days. No advance application is needed. Passport must be valid for at least 6 months beyond the date of entry with at least 2 blank pages. A return or onward ticket and proof of funds (10,000 THB per person) may be requested at immigration. Extensions of 30 days can be obtained at a local immigration office for 1,900 THB.
Istanbul Metro M11 Gayrettepe–İstanbul Havalimanı line connects the airport to the broader metro network; from Gayrettepe (Mecidiyeköy/Levent area) the journey is about 35 minutes (₺60–70 with Istanbulkart). The line runs roughly 5am to midnight.Havaist express buses serve Taksim, Kadıköy, and other major hubs (₺50–80, 45–90 minutes depending on traffic). Taxis use a meter; expect ₺400–600 from Taksim or Sultanahmet. The airport is 35km northwest of the city; traffic on the O-7 motorway can be severe during peak hours.
Airport Rail Link runs to Phaya Thai in 30 minutes (฿45). Runs 6am to midnight. Connect to BTS Skytrain at Phaya Thai for onward travel to Sukhumvit, Silom, or Siam.Taxis from the arrivals level are metered; add the ฿50 airport surcharge and expressway tolls to the meter reading. Total to central Bangkok typically ฿300–450. Grab is reliable and avoids negotiation. Limousine services (฿800–1,500) are available from the arrival hall. Buses are cheap but slow given Bangkok's traffic.
Tropical monsoon climate. Hot season (March–May) reaches 38–40°C with high humidity. Wet season (May–October) brings daily heavy rains and occasional flooding. Thunderstorms cause flight delays regularly. Suvarnabhumi sits in a flood-prone area east of Bangkok. The 2011 floods came close to the airport perimeter.
Cool season (November–February) is the most comfortable for travel (25–32°C) with lower humidity and good flying weather. Haze from agricultural burning occasionally reduces visibility in March–April.
IST–BKK Quick Facts
Frequently Asked Questions
Flights from IST to BKK
İstanbul Airport (IST) and Suvarnabhumi Airport (BKK) are connected by nonstop service from Turkish Airlines, Thai Airways and KLM. With 41 weekly departures, this is a heavily served route.
IST to BKK Flight Duration and Schedule
Nonstop flight time from IST to BKK is about 9 hours 20 minutes gate to gate. The route covers a distance of 4,669 miles (7,514 km). There are approximately 41 weekly flights outbound and 42 return, totaling 83 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Kempegowda, Tashkent and Sharjah. Two-stop connections are also available via intermediate hubs.