Seoul to Istanbul flights – the most comfortable way to fly
1 airline flies nonstop between Seoul and Istanbul, about 7 flights a week. The flight takes 10h 20m and covers 7,924 km. The most comfortable economy seat is on Turkish Airlines's Airbus A350-900. Lie-flat business class is available.
Most comfortable economy
- 32″ legroom
- 18.0″ wide seat
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Most comfortable business
- Lie-flat bed (78″)
- 21.0″ wide seat
- Direct aisle access
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Nonstop flights from Seoul to Istanbul
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| Turkish Airlines TK127 ICN → IST |
11:00 | 10h 20m | A350-900 Wide-body |
7.3Very comfortable | 8.9Superb | MTWTFSS |
Frequently asked questions
How long is the flight from Seoul to Istanbul?
A nonstop flight from Seoul to Istanbul takes about 10 h 20 min and covers 7,924 km.
Which airlines fly nonstop from Seoul to Istanbul?
Turkish Airlines flies nonstop, with about 7 flights a week.
What is the most comfortable economy seat from Seoul to Istanbul?
Turkish Airlines on the Airbus A350-900: 3-3-3 layout, 32″ legroom and 18.0″ wide seats – comfort score 7.3/10 (very comfortable).
Is there lie-flat business class from Seoul to Istanbul?
Yes. The most comfortable is Turkish Airlines's lie-flat, direct aisle access on the Airbus A350-900 (1-2-1), comfort score 8.9/10.
Can I fly with my dog from Seoul to Istanbul?
Yes – Turkish Airlines takes small dogs in the cabin (usually up to 8 kg including the bag).
Is business class worth it from Seoul to Istanbul?
Business is a lie-flat bed with aisle access for about 389% more than economy on Turkish Airlines – SkyBuddy's upgrade score: 5.2/10 (maybe).
Which aircraft fly from Seoul to Istanbul?
Airbus A350-900. Choose a wide-body for a quieter, roomier cabin.
Schedules, seat details and fares are indicative estimates from SkyBuddy's airline model. Check the live price before you book.