Cheap flights from Hanoi to Seoul

Compare one-way and round-trip fares — and add the baggage you need.

Flight deals to Seoul

Direct
Cheapest

Wed, 2 Dec

Hanoi HAN → Seoul ICN

from CA$157

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Direct

Fri, 4 Dec

Hanoi HAN → Seoul ICN

from CA$157

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Direct

Thu, 3 Dec

Hanoi HAN → Seoul ICN

from CA$157

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Direct flights from Hanoi to Seoul

See how many direct flights run each week and which airlines operate them.

Key info about flying to Seoul

Depart from

Noi Bai International

Arrive to

Incheon International

Flights per week

400

Flight distance

2687 km

Worth visiting

Changdeokgung Palace Complex, South Korea - N Seoul Tower - Songdo

Airlines that fly from Hanoi to Seoul

Options may vary by recent bookings and your search.

Weather in Seoul

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-5°C
February4°C-2°C
March11°C2°C
April17°C7°C
May22°C13°C
June27°C18°C
July29°C22°C
August29°C22°C
September26°C18°C
October19°C11°C
November11°C4°C
December2°C-3°C
Hottest Month
29°C
August
Coldest month
-5°C
January
Sunny days
290
days per year
Snow days
8
days per year

14 day forecast

Saturday
7 Nov
9°C1°C
14 Nov
78%
15°C9°C
Sunday
8 Nov
46%
9°C3°C
15 Nov
83%
14°C11°C
Monday
9 Nov
11°C5°C
16 Nov
20%
13°C9°C
Tuesday
10 Nov
11°C2°C
17 Nov
12°C6°C
Wednesday
11 Nov
14°C5°C
18 Nov
9°C4°C
Thursday
12 Nov
15°C6°C
19 Nov
17%
9°C5°C
Friday
13 Nov
16%
15°C8°C
20 Nov
57%
10°C4°C
Book your trip to arrive at Incheon International, or Gimpo International. The distance between Hanoi and Seoul is 2687 km. The most popular airlines for this route are VietJet Air, Air Busan, Vietnam Airlines, Jeju Air, and Tway Airlines. Hanoi and Seoul have 400 direct flights per week. When you arrive at Seoul, consider visiting Changdeokgung Palace Complex, South Korea, N Seoul Tower, and Songdo.

Frequently asked questions

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What is the flight distance between Hanoi and Seoul?

What airlines offer nonstop (direct) flights between Hanoi and Seoul?

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What airports are near Hanoi?

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Which airlines fly between Hanoi and Seoul?

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What time do flights between Hanoi and Seoul depart?

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Explore alternative trips

Flights from Hanoi

Flights to Seoul

Popular routes

The nearest countries with flights to Seoul

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Other destination countries from Hanoi

Here is a list of countries people are flying to

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