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Find cheap one-way flights from Istanbul to Seoul starting at US$621.

Discover our range of affordable one-way and round-trip flights from Istanbul to Seoul and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Istanbul to Seoul?

These price trend charts carefully monitor and predict how flight prices from Istanbul to Seoul will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Istanbul to Seoul

Which airline provides the cheapest flights from Istanbul to Seoul? Discover the option that best suits your travel needs before embarking on your journey.

China Southern Airlines
From US$298
Wizz Air
From US$299
Saudia
From US$316
Sichuan Airlines
From US$325
Pegasus Airlines
From US$328
AJet
From US$332
Air Arabia
From US$336
Azerbaijan Airlines
From US$359
Etihad Airways
From US$365
Miat Mongolian Airlines
From US$415
ANA airlines

Find more flights and airlines

Find cheap flights from Istanbul to Seoul by different airports

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Seoul from Istanbul which could help you save money and time.

  • Cheapest
    China Southern Airlines
    IST
    15:50
    24h 25m
    1 transfer
    ICN
    22:15
    Istanbul Airport - Incheon International Airport
    Thu, Nov 14China Southern Airlines
    US$298
  • China Southern Airlines
    IST
    15:50
    14h 35m
    1 transfer
    GMP
    12:25
    Istanbul Airport - Gimpo International Airport
    Thu, Nov 14China Southern Airlines
    US$298
  • Pegasus Airlines
    SAW
    14:00
    41h 15m
    2 transfer
    ICN
    13:15
    Sabiha Gokcen Airport - Incheon International Airport
    Sat, Nov 16Pegasus Airlines
    US$328
  • Pegasus Airlines
    SAW
    14:00
    41h 15m
    2 transfer
    ICN
    13:15
    Sabiha Gokcen Airport - Incheon International Airport
    Sat, Nov 16Pegasus Airlines
    US$328
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Istanbul (IST) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Istanbul to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Istanbul (IST) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around $1,267.
  • How long does it take to fly from Istanbul (IST) to Seoul (SEL) and what is the distance?

    It takes around 10 hours 3 minutes to fly from Istanbul (IST) to Seoul (SEL).
  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Istanbul (IST) to Seoul (SEL)?

    Airlines with flights from Istanbul (IST) to Seoul (SEL): Turkish Airlines, Asiana Airlines and Korean Air.

How to find a cheap flight from Istanbul to Seoul

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Istanbul to Seoul Flight Information

Cheapest nonstop flight price$297
Cheapest round-trip ticket price$642
Off-season for travelNovember
Peak season for travelAugust
Flight distance7,954.45 km
Average flight time10 hours 3 minutes
Popular airlineSichuan Airlines