Istanbul (IST) → Seoul (ICN)
About Istanbul to Seoul Flights
Discover the best flights from Istanbul to Seoul, covering 7,923 km in approximately 10h 24m. Istanbul (IST) to Seoul (ICN) is one of the major long-haul routes connecting Turkey and South Korea. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Istanbul to Seoul.
12-Month Price History
Flight prices from Istanbul to Seoul vary significantly throughout the year. February typically offers the best deals with average prices around $1452, while July sees the highest prices, averaging $2424. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
74 days
For best prices
Booking Tips
For the best prices on Istanbul to Seoul flights, we recommend booking 129 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $2110 | $8530 | $11290 |
Turkish Airlines TK | $2140 | $7720 | $15010 |
British Airways BA | $2290 | $8700 | $13270 |
Asiana Airlines OZ | $2340 | $9130 | $15130 |
Delta Air Lines DL | $2550 | $8500 | $13900 |
Korean Air KE | $2570 | $7790 | $12920 |
American Airlines AA | $2670 | $9210 | $13810 |
United Airlines
UA
Economy
$2110
Business
$8530
First
$11290
Turkish Airlines
TK
Economy
$2140
Business
$7720
First
$15010
British Airways
BA
Economy
$2290
Business
$8700
First
$13270
Asiana Airlines
OZ
Economy
$2340
Business
$9130
First
$15130
Delta Air Lines
DL
Economy
$2550
Business
$8500
First
$13900
Korean Air
KE
Economy
$2570
Business
$7790
First
$12920
American Airlines
AA
Economy
$2670
Business
$9210
First
$13810
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Istanbul → Seoul
Istanbul (IST) to Gimpo International (GMP)
Distance: 7,940 km
Average price: $1678
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Frequently Asked Questions
How long is the flight from Istanbul to Seoul?
The flight time from Istanbul (IST) to Seoul (ICN) is approximately 10 hours and 24 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Istanbul and Seoul?
The aerial distance between Istanbul and Seoul is 7,923 kilometers (4,923 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Istanbul to Seoul?
Several airlines operate flights between Istanbul and Seoul, including Turkish Airlines, Korean Air, Asiana Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Istanbul to Seoul?
Based on historical data, February typically offers the lowest airfares for flights from Istanbul to Seoul. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seoul?
For the best prices on Istanbul to Seoul flights, we recommend booking 102 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Istanbul to Seoul?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Turkey traveling to South Korea should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Istanbul and Seoul?
Istanbul operates on Europe/Istanbul time zone, while Seoul is in the Asia/Seoul time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.