Question 1

How long does it take to travel from Hanoi to Seoul?

Accepted Answer

A one-way nonstop (direct) flight between Hanoi and Seoul takes around 4.3 hours.

Question 2

What is the flight distance between Hanoi and Seoul?

Accepted Answer

The flight distance between Hanoi and Seoul is 2687 km.

Question 3

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

Accepted Answer

Several carriers operate flights between Hanoi and Seoul. Airlines offering nonstop (direct) flights include Asiana Airlines, VietJet Air, Korean Air, WestJet, Vietnam Airlines, Jeju Air.

Question 4

What are the most popular routes to and from Hanoi?

Accepted Answer

Travelers frequently search for route combinations, such as Hanoi and Da Nang, London, Bangkok, Ho Chi Minh City, Manila, Bali, Chiang Mai, Phuket City, Phú Quốc, Phuket Province, Siem Reap, Singapore, Manchester, Denpasar, Nha Trang, Tokyo, Kuala Lumpur, Hue, Surat Thani Province, Sydney.

Question 5

What are the most popular routes to and from Seoul?

Accepted Answer

Travelers frequently search for route combinations, such as Seoul and London, Tokyo, Osaka, Bangkok, Manila, Hong Kong, Singapore, Taipei, Los Angeles, Manchester, Jeju City, Shanghai, San Francisco, Okinawa Island, Fukuoka, Busan, Sapporo, Sydney, Bali, Cebu.

Question 6

What airports are near Hanoi?

Accepted Answer

The main airport in Hanoi is Noi Bai International. It is also served by Noi Bai International, Cat Bi International, Thanh Hoa Tho Xuan, Van Don International Airport.

Question 7

What airports are near Seoul?

Accepted Answer

The main airport in Seoul is Incheon International. It is also served by Cheongju International, Daegu International, Yangyang International, Pyongyang International, Wonju, Gunsan.

Question 8

Which airlines fly between Hanoi and Seoul?

Accepted Answer

Currently, you can fly between Hanoi and Seoul with VietJet Air, Vietnam Airlines, Air Busan, China Eastern Airlines, Eastar Jet.

Question 9

When’s the best time to travel between Hanoi and Seoul?

Accepted Answer

If you don’t have specific dates for your trip between Hanoi and Seoul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Hanoi and Seoul?

Accepted Answer

Traveling between Hanoi and Seoul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Hanoi?

Accepted Answer

There are a number of airports in and around Hanoi. The main one is Noi Bai International and other nearby airports include Noi Bai International, Cat Bi International, Thanh Hoa Tho Xuan, Van Don International Airport

Question 12

How many airports are there near Seoul?

Accepted Answer

There are a number of airports in and around Seoul. The main one is Incheon International and other nearby airports include Cheongju International, Daegu International, Yangyang International, Pyongyang International, Wonju, Gunsan.

Question 13

What time do nonstop (direct) flights between Hanoi and Seoul depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Hanoi, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Hanoi and Seoul arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seoul, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Hanoi and Seoul depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Hanoi, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Hanoi and Seoul arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seoul, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£128
Cheapest nonstop round-trip	£231
Cheapest round-trip	£223
Average round-trip	£263
Nonstop flights in May	£146 – £512

Transport Option	Typical Time	Typical Cost	Frequency	Best For
AREX Express Train to Seoul Station	43 min	₩9,500 (non-stop express service)	every 30–40 min (traffic dependent)	fastest to Seoul Station
AREX All-Stop Train	58-66 min	₩4,150-₩4,750 (varies by destination station)	every 6–12 min (traffic dependent)	budget travelers
Airport Limousine Bus	60-90 min	₩15,000-₩18,000 (varies by route and destination)	every 15–30 min (traffic dependent)	direct to hotels
Taxi	50-80 min	₩65,000-₩100,000 (metered; toll fees extra)	on-demand 24/7 (traffic dependent)	door-to-door convenience

Transport Option	Typical Time	Typical Cost	Frequency	Best For
Seoul Metro Line 5 and 9	20-35 min	₩1,400-₩1,650 (T-money card fare)	every 3–6 min (traffic dependent)	quick and affordable
AREX to Seoul Station	20-25 min	₩1,450-₩1,850 (all-stop service only)	every 6–12 min (traffic dependent)	connecting to KTX
Airport Limousine Bus	30-60 min	₩7,000-₩9,000 (varies by route)	every 10–20 min (traffic dependent)	direct to Gangnam area
Taxi	25-50 min	₩25,000-₩40,000 (metered fare)	on-demand 24/7 (traffic dependent)	late night arrivals

Airline	Mon 11.05	Tue 12.05	Wed 13.05	Thu 14.05	Fri 15.05	Sat 16.05	Sun 17.05
Korean Air	2	2	3	1	1	---	2
Vietnam Airlines	1	1	2	2	1	1	2
Asiana Airlines	2	2	2	1	1	1	1
VietJet Air	1	1	2	1	2	1	2
Jeju Air	---	1	---	---	1	---	1
WestJet	---	---	---	---	---	---	2
Weekly flights: 46 total	Daily flights: 6.57 average	Most flights: Wednesday 3 flights

Airline	Mon 18.05	Tue 19.05	Wed 20.05	Thu 21.05	Fri 22.05	Sat 23.05	Sun 24.05
Korean Air	3	3	2	2	---	2	2
Vietnam Airlines	2	2	1	2	1	2	2
Asiana Airlines	2	2	2	1	---	2	2
VietJet Air	2	1	2	1	2	1	2
Jeju Air	1	---	---	1	1	---	1
WestJet	---	2	---	---	---	---	---
Weekly flights: 54 total	Daily flights: 7.71 average	Most flights: Monday 3 flights

Cheap flights from Hanoi to Seoul from £128

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Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
VietJet Air	VJC	VJ	Yes
Vietnam Airlines	HVN	VN	Yes
Air Busan	ABL	BX	Yes
China Eastern Airlines	CES	MU	Yes
Eastar Jet	ESR	ZE	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	1°C	-5°C
February	4°C	-2°C
March	11°C	2°C
April	17°C	7°C
May	22°C	12°C
June	27°C	18°C
July	29°C	22°C
August	29°C	22°C
September	26°C	17°C
October	19°C	11°C
November	11°C	4°C
December	2°C	-3°C