$358+ Cheap flights from Istanbul (IST) to Seoul (SEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEL
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Find cheap flights from Istanbul to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Istanbul to Seoul are usually found in June or January, booked 48 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Istanbul to Seoul
Cheapest
Best
Last-minute
One-way
Cheapest flights from Istanbul to SeoulExplore the most affordable flight options available from Istanbul to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Istanbul to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:15 pm
IST
- ICN
1 stop16h 30m
Turkmenistan Airlines
Mon 7/1310:45 pm
ICN
- IST
1 stop14h 10m
Turkmenistan Airlines
Deal found 6/3![Turkmenistan Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:00 am
IST
- ICN
1 stop18h 25m
Multiple Airlines
Fri 6/262:15 pm
ICN
- IST
2 stops22h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$618
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:55 am
IST
- ICN
1 stop12h 00m
Multiple Airlines
Mon 6/159:25 am
ICN
- IST
1 stop27h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:00 am
IST
- ICN
1 stop18h 25m
Multiple Airlines
Sun 6/283:15 pm
ICN
- IST
1 stop22h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$630
This Trip.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:20 pm
IST
- ICN
1 stop17h 35m
China Southern
Fri 6/269:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/2![China Southern logo]()
$632
This FlightHub deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop19h 05m
China Southern
Mon 6/159:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/6![China Southern logo]()
$634
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Wed 6/171:30 pm
GMP
- IST
1 stop23h 05m
China Southern
Deal found 6/4![China Southern logo]()
$635
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop25h 30m
China Southern
Wed 6/179:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/4![China Southern logo]()
$635
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Mon 6/151:30 pm
GMP
- IST
1 stop23h 05m
China Southern
Deal found 6/6![China Southern logo]()
$636
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:20 pm
IST
- ICN
1 stop25h 30m
China Southern
Mon 6/299:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/3![China Southern logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop17h 35m
China Southern
Fri 6/199:40 am
ICN
- IST
1 stop27h 35m
China Southern
Deal found 6/4![China Southern logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:20 pm
IST
- ICN
1 stop19h 05m
China Southern
Fri 6/199:40 am
ICN
- IST
1 stop27h 35m
China Southern
Deal found 6/4![China Southern logo]()
$654
Best flights from Istanbul to SeoulDiscover carefully curated flight deals from Istanbul to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Istanbul to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Oman Air deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 pm
IST
- ICN
2 stops30h 20m
Oman Air
Mon 9/2111:00 am
ICN
- IST
2 stops36h 25m
Oman Air
Deal found 6/7![Oman Air logo]()
$816
This Qatar Airways deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:05 pm
IST
- ICN
1 stop15h 00m
Qatar Airways
Sun 9/201:20 am
ICN
- IST
1 stop23h 15m
Qatar Airways
Deal found 6/2![Qatar Airways logo]()
$840
This Air Astana deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Astana is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:25 pm
IST
- ICN
2 stops28h 00m
Air Astana
Thu 10/18:50 am
ICN
- IST
1 stop19h 00m
Air Astana
Deal found 6/6![Air Astana logo]()
$1,025
This China Eastern deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:00 am
IST
- GMP
2 stops26h 50m
China Eastern
Fri 7/1012:00 pm
GMP
- IST
1 stop26h 10m
China Eastern
Deal found 6/3![China Eastern logo]()
$1,083
This Trip.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:30 pm
IST
- GMP
1 stop14h 55m
Multiple Airlines
Thu 11/52:25 pm
GMP
- IST
1 stop23h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,100
This Asiana Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 pm
IST
- ICN
Nonstop9h 50m
Asiana Airlines
Fri 9/1110:25 am
ICN
- IST
Nonstop11h 45m
Asiana Airlines
Deal found 6/7![Asiana Airlines logo]()
$1,123
This Korean Air deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:20 pm
IST
- ICN
Nonstop10h 05m
Korean Air
Sat 8/151:40 pm
ICN
- IST
Nonstop12h 00m
Korean Air
Deal found 6/6![Korean Air logo]()
$1,156
This Air China deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:00 pm
IST
- GMP
1 stop16h 05m
Air China
Mon 8/172:25 pm
GMP
- IST
1 stop23h 35m
Air China
Deal found 6/3![Air China logo]()
$1,311
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Sat 7/111:30 pm
GMP
- IST
2 stops23h 45m
China Southern
Deal found 6/4![China Southern logo]()
$1,406
This China Eastern deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:00 pm
IST
- GMP
1 stop23h 50m
China Eastern
Sat 7/1112:00 pm
GMP
- IST
1 stop26h 10m
China Eastern
Deal found 6/2![China Eastern logo]()
$1,201
This Asiana Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:30 pm
IST
- ICN
Nonstop9h 50m
Asiana Airlines
Thu 10/110:25 am
ICN
- IST
Nonstop11h 45m
Asiana Airlines
Deal found 6/3![Asiana Airlines logo]()
$1,203
This China Eastern deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:00 pm
IST
- GMP
1 stop23h 50m
China Eastern
Sat 7/1112:00 pm
GMP
- IST
1 stop26h 10m
China Eastern
Deal found 6/5![China Eastern logo]()
$1,205
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:00 pm
IST
- GMP
1 stop15h 05m
Multiple Airlines
Sat 7/112:25 pm
GMP
- IST
1 stop21h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,342
This China Eastern deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:00 am
IST
- GMP
2 stops26h 50m
China Eastern
Thu 9/1012:00 pm
GMP
- IST
1 stop26h 10m
China Eastern
Deal found 6/4![China Eastern logo]()
$1,213
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Sun 10/251:30 pm
GMP
- IST
2 stops23h 40m
China Southern
Deal found 6/6![China Southern logo]()
$1,498
This Air China deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:00 pm
IST
- GMP
1 stop16h 05m
Air China
Tue 9/82:25 pm
GMP
- IST
1 stop23h 35m
Air China
Deal found 6/5![Air China logo]()
$1,501
This China Eastern deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/262:00 pm
IST
- GMP
1 stop23h 50m
China Eastern
Mon 8/2412:00 pm
GMP
- IST
1 stop26h 10m
China Eastern
Deal found 6/2![China Eastern logo]()
$1,321
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:55 pm
IST
- GMP
1 stop16h 10m
Air China
Tue 9/222:25 pm
GMP
- IST
1 stop23h 35m
Air China
Deal found 6/4![Air China logo]()
$1,702
Last-minute flights from Istanbul to SeoulDiscover last-minute flight deals from Istanbul to Seoul. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to Seoul. Data last updated June 7, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:20 pm
IST
- ICN
1 stop17h 35m
China Southern
Fri 6/269:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/2![China Southern logo]()
$632
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:55 am
IST
- ICN
1 stop12h 00m
Multiple Airlines
Mon 6/159:25 am
ICN
- IST
1 stop27h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:55 am
IST
- ICN
1 stop12h 00m
Multiple Airlines
Wed 6/242:15 pm
ICN
- IST
2 stops22h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$659
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:20 pm
IST
- ICN
1 stop25h 30m
China Southern
Mon 6/299:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/3![China Southern logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:20 pm
IST
- ICN
1 stop19h 05m
China Southern
Fri 6/199:40 am
ICN
- IST
1 stop27h 35m
China Southern
Deal found 6/4![China Southern logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:20 pm
IST
- ICN
1 stop17h 35m
China Southern
Wed 6/179:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/4![China Southern logo]()
$656
This FlightHub deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop19h 05m
China Southern
Mon 6/159:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/6![China Southern logo]()
$634
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Mon 6/151:30 pm
GMP
- IST
1 stop23h 05m
China Southern
Deal found 6/4![China Southern logo]()
$635
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop25h 30m
China Southern
Wed 6/179:25 am
ICN
- IST
1 stop27h 10m
China Southern
Deal found 6/4![China Southern logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:20 pm
IST
- ICN
1 stop17h 35m
China Southern
Fri 6/199:40 am
ICN
- IST
1 stop27h 35m
China Southern
Deal found 6/4![China Southern logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:30 am
IST
- ICN
1 stop14h 25m
Multiple Airlines
Fri 6/262:15 pm
ICN
- IST
2 stops22h 45m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:15 pm
IST
- ICN
1 stop16h 30m
Turkmenistan Airlines
Mon 7/1310:45 pm
ICN
- IST
1 stop14h 10m
Turkmenistan Airlines
Deal found 6/3![Turkmenistan Airlines logo]()
$495
One-way flights from Istanbul to SeoulSearch for one-way flight options from Istanbul to Seoul. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Istanbul to Seoul. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:40 am
IST
- ICN
1 stop27h 45m
Centrum Air
Deal found 6/7![Centrum Air logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:20 pm
IST
- ICN
1 stop17h 30m
MIAT Mongolian
Deal found 6/6![MIAT Mongolian logo]()
$367
This Booking.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:55 am
IST
- ICN
1 stop12h 00m
SCAT Airlines
Deal found 6/5![SCAT Airlines logo]()
$371
This SCAT Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SCAT Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:30 am
IST
- ICN
1 stop14h 25m
SCAT Airlines
Deal found 6/7![SCAT Airlines logo]()
$374
This SCAT Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SCAT Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:30 am
IST
- ICN
1 stop14h 25m
SCAT Airlines
Deal found 6/3![SCAT Airlines logo]()
$377
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:55 am
IST
- ICN
1 stop12h 00m
SCAT Airlines
Deal found 6/3![SCAT Airlines logo]()
$386
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1411:55 am
IST
- ICN
1 stop12h 00m
SCAT Airlines
Deal found 6/7![SCAT Airlines logo]()
$388
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:55 am
IST
- ICN
1 stop12h 00m
SCAT Airlines
Deal found 6/3![SCAT Airlines logo]()
$392
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Deal found 6/7![China Southern logo]()
$447
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:30 pm
IST
- GMP
1 stop14h 55m
China Southern
Deal found 6/7![China Southern logo]()
$457
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:00 am
IST
- GMP
2 stops26h 50m
China Eastern
Deal found 6/2![China Eastern logo]()
$466
This China Eastern deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:00 pm
IST
- GMP
1 stop23h 50m
China Eastern
Deal found 6/5![China Eastern logo]()
$468
Find flight deals from Istanbul to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $495 (Kiwi.com) |
One-way from | $358 (Kiwi.com) |
Popular in | May |
Cheapest in | June |
Average price | $547 |
Good round-trip deal | $815 or less |
Good one-way deal | $507 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Istanbul to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Tue 9/15
6:15 pm-6:35 am
2 stops30h 20m
Incheon Intl
Mon 9/21
11:00 am-5:25 pm
2 stops36h 25m
$816
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Mon 9/7
8:05 pm-5:05 pm
1 stop15h 00m
Incheon Intl
Sun 9/20
1:20 am-6:35 pm
1 stop23h 15m
$840
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Tue 9/22
9:25 pm-7:25 am
2 stops28h 00m
Incheon Intl
Thu 10/1
8:50 am-9:50 pm
1 stop19h 00m
$1,025
IstanbulSeoul
IST - GMP
ISTGMP
Istanbul
Mon 7/6
11:00 am-7:50 pm
2 stops26h 50m
Seoul Gimpo Intl
Fri 7/10
12:00 pm-8:10 am
1 stop26h 10m
$1,083
IstanbulSeoul
IST - GMP
ISTGMP
Istanbul
Sat 10/24
3:30 pm-12:25 pm
1 stop14h 55m
Seoul Gimpo Intl
Thu 11/5
2:25 pm-8:20 am
1 stop23h 55m
$1,100
Quickest round-trip
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Tue 9/1
5:30 pm-9:20 am
Nonstop9h 50m
Incheon Intl
Fri 9/11
10:25 am-4:10 pm
Nonstop11h 45m
$1,123
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Sun 6/21
9:20 pm-1:25 pm
Nonstop10h 05m
Incheon Intl
Sat 8/15
1:40 pm-7:40 pm
Nonstop12h 00m
$1,156
IstanbulSeoul
IST - GMP
ISTGMP
Istanbul
Mon 7/6
2:00 pm-7:50 pm
1 stop23h 50m
Seoul Gimpo Intl
Sat 7/11
12:00 pm-8:10 am
1 stop26h 10m
$1,201
IstanbulIncheon
IST - ICN
ISTICN
Istanbul
Tue 9/22
5:30 pm-9:20 am
Nonstop9h 50m
Incheon Intl
Thu 10/1
10:25 am-4:10 pm
Nonstop11h 45m
$1,203
IstanbulSeoul
IST - GMP
ISTGMP
Istanbul
Tue 7/7
2:00 pm-7:50 pm
1 stop23h 50m
Seoul Gimpo Intl
Sat 7/11
12:00 pm-8:10 am
1 stop26h 10m
$1,205
Showing 1-10 of 36 resultsSorted by cheapest first
Compare providers for flights from Istanbul to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Seoul in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Istanbul Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Istanbul Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Istanbul to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Istanbul with our price prediction graph.
IST-SEL
IST-ICN
IST-GMP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Istanbul Airport to Seoul
IST-SEL
IST-ICN
IST-GMP
What is the cheapest month to book a flight from Istanbul Airport to Seoul?
Currently, July is the cheapest month in which you can book a flight from Istanbul Airport to Seoul (average of $66). Flying from Istanbul Airport to Seoul in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IST to SEL?
Find hourly flight availability from Istanbul to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Seoul as you normally would.
Weekly flight availability from Istanbul Airport to Seoul
Explore weekly flight availability from Istanbul to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2026.
The most flights from IST to SEL are scheduled on a Friday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Istanbul Airport to Seoul?
How far ahead should I book a flight from Istanbul Airport to Seoul?
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated June 7, 2026.
Read through reviews of airlines operating flights from Istanbul Airport to Seoul, such as Asiana Airlines,Turkish Airlines, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.6
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Entertainment
7.6
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Entertainment
7.6
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Entertainment
7.6
Comfort
8.0
Overall
8.1
Boarding
8.3
Food
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Istanbul to Seoul by cabin class
Find flights from Istanbul to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Istanbul and Seoul flights
Browse other Istanbul and Seoul flight options. Last updated on June 7, 2026.
Other flights from Istanbul
Browse through other flights departing from Istanbul. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Top 4 airlines flying from Istanbul to Seoul
Discover the top 4 airlines that operate flights from Istanbul to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$553 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$520 | Average$529 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$791 | Average$988 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,079 | Average$1,131 | FlexibilityNo cancel fee | On-time77% |