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Home / Seoul — Hanoi

Cheap flights Seoul — Hanoi

Seoul (SEL, KR) Hanoi (HAN, VN)
from $107 2 742 km ~3h 44m 65 flights found 10 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $107 on 18.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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Tu
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January 2027
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Tu
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Depart
—
Return
—
Cheapest flights found
18 Nov 2026, Wed
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Mytrip.com
$107
View this ticket
22 Nov 2026, Sun
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Т-Банк
$112
View this ticket
21 Nov 2026, Sat
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Т-Банк
$112
View this ticket
28 Nov 2026, Sat
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Trip.com
$113
View this ticket
17 Nov 2026, Tue
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Trip.com
$113
View this ticket
30 Nov 2026, Mon
Jeju Air 7C 2201
15:20
ICN Incheon International Airport
20:40
HAN Noi Bai International Airport
5h 20m Direct
Trip.com
$114
View this ticket
Route characteristics
Distance
2 742 km
Flight time
3h 44m
Time difference
-2h
Minimum price
from $107 (18.11.2026)
Average price
$132
Maximum price
$162
Departures per week
5
Cheapest day
Monday
Departure airports (1)
ICN Incheon International Airport
Arrival airports (1)
HAN Noi Bai International Airport
Airlines (10)
7C Jeju Air ZE Eastar Jet 9G Sun PhuQuoc Airways VJ Vietjet TW T'way Air WE Parata Air RS Air Seoul BX Air Busan MU China Eastern VN Vietnam Airlines
Agencies (11)
Mytrip.com Т-Банк Trip.com Clickavia SuperKassa Kiwi.com Авиасейлс Ubfly Farera Tickets.kz Wingie
Prices by day of week
Monday
$114
avg $114
Cheapest
Tuesday
$113
avg $113
Wednesday
$107
avg $107
Saturday
$112
avg $113
Sunday
$112
avg $112
Airlines — cheapest prices 10
Jeju Air
Jeju Air
Low-cost 27 flights · 27 days
$107
Eastar Jet
Eastar Jet
Low-cost 2 flights · 2 days
$115
Sun PhuQuoc Airways
Sun PhuQuoc Airways
5 flights · 5 days
$118
Vietjet
Vietjet
Low-cost 6 flights · 6 days
$118
T'way Air
T'way Air
Low-cost 8 flights · 8 days
$122
Parata Air
Parata Air
11 flights · 11 days
$126
Air Seoul
Air Seoul
Low-cost 2 flights · 2 days
$129
Air Busan
Air Busan
Low-cost 1 flights · 1 days
$142
China Eastern
China Eastern
2 flights · 2 days
$161
Vietnam Airlines
Vietnam Airlines
1 flights · 1 days
$163
Where to buy tickets 11
Mytrip.com
2 tickets · 2 days
from $107
Т-Банк
6 tickets · 6 days
from $112
Trip.com
24 tickets · 22 days
from $113
Clickavia
10 tickets · 9 days
from $122
SuperKassa
6 tickets · 6 days
from $123
Kiwi.com
5 tickets · 5 days
from $126
Авиасейлс
8 tickets · 7 days
from $126
Ubfly
1 tickets · 1 days
from $133
Farera
1 tickets · 1 days
from $137
Tickets.kz
1 tickets · 1 days
from $167
Wingie
1 tickets · 1 days
from $184
Airports

From — Seoul (1)

  • ICN Incheon International Airport

To — Hanoi (1)

  • HAN Noi Bai International Airport
Other destinations from Seoul
Jeju
KR
Nagoya
JP
Busan
KR
Shanghai
CN
Jinju
KR
Pohang
KR
Gwangju
KR
Yeosu
KR
Ulsan
KR
Chengdu
CN
Cebu City
PH
Manila
PH
Frequently asked questions about the route Seoul — Hanoi
How long is the flight from Seoul to Hanoi?
Approximate flight time — 3h 44m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seoul to Hanoi?
The straight-line distance — 2 742 km.
How much do flights from Seoul to Hanoi cost?
The minimum price over 3 months — from $107 on 18.11.2026.
What is the average ticket price?
The average price — $132. Range: $107 — $162.
What is the time difference between Seoul and Hanoi?
The difference — -2h.
From which airports does Seoul operate flights?
From Seoul: ICN (Incheon International Airport).
To which airports in Hanoi do flights arrive?
To Hanoi: HAN (Noi Bai International Airport).
Which airlines fly this route?
This route is served by 10 airlines: Jeju Air, Eastar Jet, Sun PhuQuoc Airways, Vietjet, T'way Air, Parata Air, Air Seoul, Air Busan.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $107. Total direct flights found: 6.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seoul — Hanoi

Flights Seoul — Hanoi is a popular route. The straight-line distance is 2 742 km. Flight time 3h 44m. Time difference -2h.

From Seoul (SEL) flights depart from 1 airport: ICN. To Hanoi (HAN) — 1 arrival airport: HAN.

10 airlines operate on this route: Jeju Air, Eastar Jet, Sun PhuQuoc Airways, Vietjet, T'way Air, Parata Air, Air Seoul, Air Busan.

The minimum price for the next 3 months — from $107 (18.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $132, ranging from $107 to $162. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in Vietnam from Seoul
Ho Chi Minh City
VN
Da Nang
VN
Phu Quoc
VN
Nha Trang
VN
Dalat
VN
Qui Nhon
VN
Haiphong
VN
Dong Hoi
VN

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