$172+ Cheap flights from Hanoi (HAN) 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SEL
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Hanoi 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 Hanoi Noibai to Seoul are usually found in September or October, booked 85 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Hanoi to Seoul
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Best
Last-minute
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Cheapest flights from Hanoi to SeoulExplore the most affordable flight options available from Hanoi to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Hanoi to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Jetabroad deal was found by Cheapflights users on 6/10. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Mon 8/107:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/10![Parata Air logo]()
$199
This Jetabroad deal was found by Cheapflights users on 6/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Tue 7/217:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/11![Parata Air logo]()
$220
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:50 pm
HAN
- ICN
Nonstop4h 35m
VietJet Air
Thu 12/36:25 am
ICN
- HAN
Nonstop5h 05m
VietJet Air
Deal found 6/11![VietJet Air logo]()
$221
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.
Wed 7/1512:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Sun 7/197:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/7![Parata Air logo]()
$248
This Booking.com deal was found by Cheapflights users on 6/8. 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 8/412:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Sun 8/98:40 pm
ICN
- HAN
Nonstop5h 05m
Jeju Air
Deal found 6/8![Jeju Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/612:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Tue 8/117:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/8![Parata Air logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/201:40 am
HAN
- ICN
Nonstop4h 15m
Multiple Airlines
Tue 8/257:55 pm
ICN
- HAN
Nonstop4h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$262
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:50 pm
HAN
- ICN
Nonstop4h 35m
VietJet Air
Wed 12/26:25 am
ICN
- HAN
Nonstop5h 05m
VietJet Air
Deal found 6/11![VietJet Air logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/81:40 am
HAN
- ICN
Nonstop4h 15m
VietJet Air
Thu 7/1611:05 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/11![VietJet Air logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/21:40 am
HAN
- ICN
Nonstop4h 15m
VietJet Air
Mon 7/611:05 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/10![VietJet Air logo]()
$271
This China Eastern deal was found by Cheapflights users on 6/10. 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.
Wed 6/243:00 pm
HAN
- GMP
1 stop26h 50m
China Eastern
Wed 7/18:50 pm
GMP
- HAN
1 stop19h 10m
China Eastern
Deal found 6/10![China Eastern logo]()
$428
This China Eastern deal was found by Cheapflights users on 6/9. 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 6/238:15 pm
HAN
- GMP
2 stops21h 35m
China Eastern
Thu 6/258:50 pm
GMP
- HAN
3 stops43h 55m
China Eastern
Deal found 6/9![China Eastern logo]()
$443
Best flights from Hanoi to SeoulDiscover carefully curated flight deals from Hanoi to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Hanoi to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Jeju Air deal was found by Cheapflights users on 6/10. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Sat 6/278:40 pm
ICN
- HAN
Nonstop5h 05m
Jeju Air
Deal found 6/10![Jeju Air logo]()
$304
This China Eastern deal was found by Cheapflights users on 6/9. 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.
Fri 6/268:15 pm
HAN
- ICN
2 stops15h 00m
China Eastern
Sat 6/274:15 pm
ICN
- HAN
1 stop27h 30m
China Eastern
Deal found 6/9![China Eastern logo]()
$399
This VietJet Air deal was found by Cheapflights users on 6/9. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:15 pm
HAN
- ICN
Nonstop4h 15m
VietJet Air
Fri 8/76:25 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/9![VietJet Air logo]()
$403
This Vietnam Airlines deal was found by Cheapflights users on 6/11. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:50 am
HAN
- ICN
1 stop8h 45m
Vietnam Airlines
Mon 11/210:10 am
ICN
- HAN
1 stop10h 15m
Vietnam Airlines
Deal found 6/11![Vietnam Airlines logo]()
$437
This Air China 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:25 pm
HAN
- GMP
1 stop21h 40m
Air China
Sun 8/302:25 pm
GMP
- HAN
1 stop23h 30m
Air China
Deal found 6/6![Air China logo]()
$633
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.
Sat 7/47:20 am
HAN
- GMP
1 stop7h 35m
Multiple Airlines
Sat 7/119:45 am
GMP
- HAN
1 stop12h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$705
This China Eastern deal was found by Cheapflights users on 6/10. 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 7/22:35 am
HAN
- ICN
2 stops10h 20m
China Eastern
Mon 7/64:15 pm
ICN
- HAN
2 stops24h 30m
China Eastern
Deal found 6/10![China Eastern logo]()
$414
This VietJet Air deal was found by Cheapflights users on 6/9. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:00 pm
HAN
- ICN
1 stop11h 00m
VietJet Air
Sat 6/2711:05 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/9![VietJet Air logo]()
$428
This Korean 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:15 am
HAN
- GMP
1 stop13h 40m
Korean Air
Sun 9/278:05 am
GMP
- HAN
1 stop7h 10m
Korean Air
Deal found 6/7![Korean Air logo]()
$856
This China Eastern deal was found by Cheapflights users on 6/10. 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.
Wed 6/243:00 pm
HAN
- GMP
1 stop26h 50m
China Eastern
Wed 7/18:50 pm
GMP
- HAN
1 stop19h 10m
China Eastern
Deal found 6/10![China Eastern logo]()
$428
This China Eastern deal was found by Cheapflights users on 6/11. 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.
Wed 7/82:20 am
HAN
- ICN
1 stop10h 50m
China Eastern
Thu 7/1612:55 pm
ICN
- HAN
2 stops27h 50m
China Eastern
Deal found 6/11![China Eastern logo]()
$436
This China Eastern deal was found by Cheapflights users on 6/9. 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 6/238:15 pm
HAN
- GMP
2 stops21h 35m
China Eastern
Thu 6/258:50 pm
GMP
- HAN
3 stops43h 55m
China Eastern
Deal found 6/9![China Eastern logo]()
$443
This China Eastern deal was found by Cheapflights users on 6/8. 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 8/62:35 am
HAN
- ICN
2 stops10h 20m
China Eastern
Tue 8/113:55 pm
ICN
- HAN
2 stops27h 50m
China Eastern
Deal found 6/8![China Eastern logo]()
$444
This China Eastern deal was found by Cheapflights users on 6/10. 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 8/63:45 pm
HAN
- ICN
2 stops27h 20m
China Eastern
Mon 8/102:15 pm
ICN
- HAN
2 stops30h 40m
China Eastern
Deal found 6/10![China Eastern logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Fri 7/311:15 am
HAN
- GMP
1 stop14h 35m
Multiple Airlines
Wed 8/57:20 am
GMP
- HAN
1 stop7h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$730
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.
Fri 7/31:15 am
HAN
- GMP
1 stop17h 10m
Korean Air
Sat 7/1110:30 am
GMP
- HAN
1 stop28h 45m
Korean Air
Deal found 6/6![Korean Air logo]()
$862
This China Eastern deal was found by Cheapflights users on 6/10. 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 7/163:45 pm
HAN
- ICN
2 stops21h 25m
China Eastern
Sun 7/192:15 pm
ICN
- HAN
2 stops25h 45m
China Eastern
Deal found 6/10![China Eastern logo]()
$488
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:30 pm
HAN
- GMP
1 stop22h 40m
Air China
Thu 12/38:35 am
GMP
- HAN
1 stop29h 20m
Air China
Deal found 6/8![Air China logo]()
$901
This Korean Air deal was found by Cheapflights users on 6/8. 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.
Wed 8/191:15 am
HAN
- GMP
1 stop17h 10m
Korean Air
Sun 8/235:35 pm
GMP
- HAN
1 stop21h 40m
Korean Air
Deal found 6/8![Korean Air logo]()
$862
This China Eastern deal was found by Cheapflights users on 6/11. 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.
Fri 7/172:20 am
HAN
- ICN
1 stop10h 50m
China Eastern
Tue 7/214:20 pm
ICN
- HAN
2 stops24h 25m
China Eastern
Deal found 6/11![China Eastern logo]()
$527
This Korean 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:15 am
HAN
- GMP
1 stop10h 05m
Korean Air
Mon 9/287:00 am
GMP
- HAN
1 stop8h 15m
Korean Air
Deal found 6/7![Korean Air logo]()
$865
This China Eastern 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:20 am
HAN
- ICN
2 stops16h 45m
China Eastern
Sat 9/2612:55 pm
ICN
- HAN
1 stop14h 25m
China Eastern
Deal found 6/7![China Eastern logo]()
$534
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.
Mon 7/61:15 am
HAN
- GMP
1 stop17h 50m
Korean Air
Tue 7/145:35 pm
GMP
- HAN
1 stop21h 40m
Korean Air
Deal found 6/6![Korean Air logo]()
$867
This Korean Air deal was found by Cheapflights users on 6/8. 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.
Thu 8/61:15 am
HAN
- GMP
1 stop13h 40m
Korean Air
Tue 8/117:00 am
GMP
- HAN
1 stop8h 15m
Korean Air
Deal found 6/8![Korean Air logo]()
$912
Last-minute flights from Hanoi to SeoulDiscover last-minute flight deals from Hanoi to Seoul. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Hanoi to Seoul. Data last updated June 11, 2026 and is based on user searches.
This China Eastern deal was found by Cheapflights users on 6/10. 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.
Wed 6/243:00 pm
HAN
- GMP
1 stop26h 50m
China Eastern
Wed 7/18:50 pm
GMP
- HAN
1 stop19h 10m
China Eastern
Deal found 6/10![China Eastern logo]()
$428
This Jeju Air deal was found by Cheapflights users on 6/11. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Sat 6/278:40 pm
ICN
- HAN
Nonstop5h 05m
Jeju Air
Deal found 6/11![Jeju Air logo]()
$295
This Jeju Air deal was found by Cheapflights users on 6/8. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2712:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Wed 7/18:40 pm
ICN
- HAN
Nonstop5h 05m
Jeju Air
Deal found 6/8![Jeju Air logo]()
$291
This Jeju Air deal was found by Cheapflights users on 6/8. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2812:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Thu 7/28:40 pm
ICN
- HAN
Nonstop5h 05m
Jeju Air
Deal found 6/8![Jeju Air logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/21:40 am
HAN
- ICN
Nonstop4h 15m
VietJet Air
Mon 7/611:05 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/10![VietJet Air logo]()
$271
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/311:15 pm
HAN
- ICN
Nonstop4h 15m
Multiple Airlines
Mon 7/611:40 pm
ICN
- HAN
1 stop27h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/81:40 am
HAN
- ICN
Nonstop4h 15m
VietJet Air
Thu 7/1611:05 am
ICN
- HAN
Nonstop4h 30m
VietJet Air
Deal found 6/11![VietJet Air logo]()
$270
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/81:40 am
HAN
- ICN
Nonstop4h 15m
Multiple Airlines
Thu 7/168:35 am
ICN
- HAN
1 stop18h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$279
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.
Wed 7/1512:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Sun 7/197:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/7![Parata Air logo]()
$248
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/1611:15 pm
HAN
- ICN
Nonstop4h 15m
Multiple Airlines
Sun 7/198:40 pm
ICN
- HAN
Nonstop5h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$273
This Jetabroad deal was found by Cheapflights users on 6/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:20 am
HAN
- ICN
Nonstop4h 20m
Parata Air
Tue 7/217:55 pm
ICN
- HAN
Nonstop4h 55m
Parata Air
Deal found 6/11![Parata Air logo]()
$220
This Booking.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/3012:45 am
HAN
- ICN
Nonstop4h 50m
Multiple Airlines
Tue 8/48:40 pm
ICN
- HAN
Nonstop5h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$288
One-way flights from Hanoi to SeoulSearch for one-way flight options from Hanoi to Seoul. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Hanoi to Seoul. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/221:40 am
HAN
- ICN
Nonstop4h 15m
VietJet Air
Deal found 6/9![VietJet Air logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 6/246:20 pm
HAN
- ICN
1 stop9h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$174
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:50 am
HAN
- ICN
1 stop10h 55m
Shandong Airlines
Deal found 6/10![Shandong Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/3011:05 pm
HAN
- ICN
1 stop30h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$181
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Fri 8/72:50 am
HAN
- ICN
1 stop9h 40m
Shandong Airlines
Deal found 6/11![Shandong Airlines logo]()
$182
This Jeju Air deal was found by Cheapflights users on 6/8. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Deal found 6/8![Jeju Air logo]()
$185
This Jeju Air deal was found by Cheapflights users on 6/11. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Deal found 6/11![Jeju Air logo]()
$186
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 7/162:20 am
HAN
- ICN
1 stop16h 55m
Shandong Airlines
Deal found 6/11![Shandong Airlines logo]()
$189
This Shandong Airlines deal was found by Cheapflights users on 6/10. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:50 am
HAN
- ICN
1 stop8h 00m
Shandong Airlines
Deal found 6/10![Shandong Airlines logo]()
$190
This Jeju Air deal was found by Cheapflights users on 6/11. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 am
HAN
- ICN
Nonstop4h 50m
Jeju Air
Deal found 6/11![Jeju Air logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/2111:15 pm
HAN
- ICN
Nonstop4h 15m
VietJet Air
Deal found 6/9![VietJet Air logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/252:00 pm
HAN
- ICN
1 stop11h 00m
VietJet Air
Deal found 6/9![VietJet Air logo]()
$194
Find flight deals from Hanoi to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Jetabroad) |
One-way from | $172 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $252 |
Good round-trip deal | $251 or less |
Good one-way deal | $219 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hanoi 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 11, 2026.
Use the filters below to find and compare flights from Hanoi to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Thu 6/25
12:45 am-7:35 am
Nonstop4h 50m
Incheon Intl
Sat 6/27
8:40 pm-11:45 pm
Nonstop5h 05m
$304
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Fri 6/26
8:15 pm-1:15 pm
2 stops15h 00m
Incheon Intl
Sat 6/27
4:15 pm-5:45 pm
1 stop27h 30m
$399
Quickest round-trip
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Wed 8/5
11:15 pm-5:30 am
Nonstop4h 15m
Incheon Intl
Fri 8/7
6:25 am-8:55 am
Nonstop4h 30m
$403
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Thu 7/2
2:35 am-2:55 pm
2 stops10h 20m
Incheon Intl
Mon 7/6
4:15 pm-2:45 pm
2 stops24h 30m
$414
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Fri 6/26
2:00 pm-3:00 am
1 stop11h 00m
Incheon Intl
Sat 6/27
11:05 am-1:35 pm
Nonstop4h 30m
$428
HanoiSeoul
HAN - GMP
HANGMP
Hanoi Noibai
Wed 6/24
3:00 pm-7:50 pm
1 stop26h 50m
Seoul Gimpo Intl
Wed 7/1
8:50 pm-2:00 pm
1 stop19h 10m
$428
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Wed 7/8
2:20 am-3:10 pm
1 stop10h 50m
Incheon Intl
Thu 7/16
12:55 pm-2:45 pm
2 stops27h 50m
$436
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Fri 10/23
11:50 am-10:35 pm
1 stop8h 45m
Incheon Intl
Mon 11/2
10:10 am-6:25 pm
1 stop10h 15m
$437
HanoiSeoul
HAN - GMP
HANGMP
Hanoi Noibai
Tue 6/23
8:15 pm-7:50 pm
2 stops21h 35m
Seoul Gimpo Intl
Thu 6/25
8:50 pm-2:45 pm
3 stops43h 55m
$443
HanoiIncheon
HAN - ICN
HANICN
Hanoi Noibai
Thu 8/6
2:35 am-2:55 pm
2 stops10h 20m
Incheon Intl
Tue 8/11
3:55 pm-5:45 pm
2 stops27h 50m
$444
Showing 1-10 of 44 resultsSorted by cheapest first
Compare providers for flights from Hanoi 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 Hanoi to Seoul in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hanoi-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hanoi-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 Hanoi-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 Hanoi to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Hanoi with our price prediction graph.
HAN-SEL
HAN-ICN
HAN-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 Hanoi to Seoul
HAN-SEL
HAN-ICN
HAN-GMP
What is the cheapest month to book a flight from Hanoi to Seoul?
Currently, September is the cheapest month in which you can book a flight from Hanoi to Seoul (average of $72). Flying from Hanoi to Seoul in January is currently the most expensive (average of $172). 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 HAN to SEL?
Find hourly flight availability from Hanoi 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 11, 2026.
When flying from Hanoi to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Hanoi to Seoul
Explore weekly flight availability from Hanoi 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 11, 2026.
The most flights from HAN to SEL are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Hanoi to Seoul?
How far ahead should I book a flight from Hanoi to Seoul?
The best time to book flights from Hanoi to Seoul is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 11, 2026.
Peruse reviews from past customers who have flown with Asiana Airlines and VietJet Air from Hanoi to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Comfort
8.0
Crew
8.5
Food
8.0
Boarding
8.3
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Comfort
8.0
Crew
8.5
Food
8.0
Boarding
8.3
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Entertainment
7.6
Comfort
8.0
Crew
8.5
Food
8.0
Boarding
8.3
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Related info for your journey
Find useful and relevant information for your journey from Hanoi 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Hanoi to Seoul
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Complete your trip
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Search flights from Hanoi to Seoul by cabin class
Find flights from Hanoi to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hanoi and Seoul flights
Browse other Hanoi and Seoul flight options. Last updated on June 11, 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 11, 2026.
Top 2 airlines flying from Hanoi to Seoul
Discover the top 2 airlines that operate flights from Hanoi 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$251 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$332 | FlexibilityNo cancel fee | On-time76% |