Find Cheap Flights from Hanoi to Seoul (HAN - SEL)

Flights overview

Useful information for finding cheap flights from Hanoi to Seoul and booking your next trip

Cheapest round-trip flights	$221	Vietjet Nonstop 5 hr Thu, Jun 25 — Fri, Jul 3	The cheapest round-trip flight from Hanoi to Seoul is currently $221
Cheapest one-way flight	$116	Vietjet Nonstop 5 hr Sat, Jul 11	The cheapest one-way flight from Hanoi to Seoul is currently $116
Last-minute weekend getaway	$434	Philippine Airlines 1 stop 16 hr Thu, Apr 23 — Mon, Apr 27	The cheapest last-minute weekend getaway from Hanoi to Seoul is currently $434
Cheapest business class flights	$831	Asiana Airlines Nonstop 5 hr Thu, May 14 — Wed, May 20	The cheapest business class round-trip flight from Hanoi to Seoul is currently $831

Fastest flight	4 hr 10 min	The fastest nonstop flight from Hanoi to Seoul takes 4 hr 10 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Hanoi to Seoul is typically June. The most expensive month to fly is typically November.

June Cheapest	Typical prices: $155–245
November Most expensive	Typical prices: $260–330

Popular airlines from Hanoi to Seoul

Vietnam Airlines

Nonstop

from $459

Typical price: $385–700

14 weekly nonstop flights

HAN - ICN Every day

67 weekly connecting flights

HAN - ICN Every day
Korean Air

Nonstop

from $362

Typical price: $365–740

14 weekly nonstop flights

HAN - ICN Every day
Asiana Airlines

Nonstop

from $308

Typical price: $355–750

14 weekly nonstop flights

HAN - ICN Every day
Vietjet

Nonstop

from $230

Typical price: $195–495

7 weekly nonstop flights

HAN - ICN Every day

25 weekly connecting flights

HAN - ICN Every day
Jeju Air

Nonstop

from $246

Typical price: $250–600

7 weekly nonstop flights

HAN - ICN Every day
China Eastern

Typical price: $350–530

29 weekly connecting flights

HAN - GMP, ICN Every day

Popular airports near Hanoi

Noi Bai International Airport (HAN)

Hanoi Vietnam 47 min 13 mi
Cat Bi International Airport (HPH)

Haiphong Vietnam 1 hr 51 min 59 mi
Tho Xuan airport (THD)

Thanh Hoa Vietnam 2 hr 58 min 81 mi
Vinh International Airport (VII)

Vinh Vietnam 4 hr 23 min 158 mi

Popular airports near Seoul

Gimpo International Airport (GMP)

Seoul South Korea 11 mi
Cheongju International Airport (CJJ)

Cheongju-si South Korea 63 mi
Gwangju Airport (KWJ)

Gwangju South Korea 167 mi
Daegu International Airport (TAE) (TAE)

Daegu South Korea 147 mi

Frequently asked questions about flying from Hanoi to Seoul

The cheapest flights from Hanoi to Seoul are usually in June. Typical ticket prices in June range from $155 to $245.

The cheapest round-trip flight from Hanoi to Seoul recently found on Google Flights was with Vietjet from $221. The cheapest one-way flight was with Vietjet from $116.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Vietnam Airlines flight from Hanoi to Seoul is $459, flying from Jun 18 to Jun 24.
The cheapest Korean Air flight from Hanoi to Seoul is $362, flying from May 7 to May 13.
The cheapest Asiana Airlines flight from Hanoi to Seoul is $308, flying from May 7 to May 13.
The cheapest Vietjet flight from Hanoi to Seoul is $230, flying from Jun 4 to Jun 12.
The cheapest Jeju Air flight from Hanoi to Seoul is $246, flying from Jun 18 to Jun 25.

The cheapest round-trip flight from Hanoi to Seoul starts at $221 from Thu, Jun 25 to Fri, Jul 3. The cheapest one-way flight starts at $116 and departs on Sat, Jul 11.

4 hr 10 min is the shortest flight time from Hanoi to Seoul.

Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.

It's easy to use Google Flights to find the cheapest days to fly from Hanoi to Seoul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Hanoi to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hanoi to Seoul.

In terms of nonstop flights, Vietnam Airlines is the most popular. Vietnam Airlines offers 14 nonstop flights and 67 connecting flights per week. Vietnam Airlines flies from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) .

Other popular airlines flying from Hanoi to Seoul are:

Korean Air offers 14 nonstop flights per week. Korean Air flies from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) .
Asiana Airlines offers 14 nonstop flights per week. Asiana Airlines flies from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) .
Vietjet offers 7 nonstop flights and 25 connecting flights per week. Vietjet flies from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) .
Jeju Air offers 7 nonstop flights per week. Jeju Air flies from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) .
China Eastern offers 29 connecting flights per week. China Eastern flies from Noi Bai International Airport (HAN) to Gimpo International Airport (GMP) , Incheon International Airport (ICN) .

The number of connecting flights refers to distinct flights with at least one stop between Hanoi and Seoul.

The cheapest round-trip flight from Hanoi to Seoul recently found on Google Flights was with Vietjet from $221. The cheapest one-way flight was with Vietjet from $116.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Vietnam Airlines flight from Hanoi to Seoul is $459, flying from Jun 18 to Jun 24.
The cheapest Korean Air flight from Hanoi to Seoul is $362, flying from May 7 to May 13.
The cheapest Asiana Airlines flight from Hanoi to Seoul is $308, flying from May 7 to May 13.
The cheapest Vietjet flight from Hanoi to Seoul is $230, flying from Jun 4 to Jun 12.
The cheapest Jeju Air flight from Hanoi to Seoul is $246, flying from Jun 18 to Jun 25.

Korean Air, Asiana Airlines, Vietnam Airlines, Jeju Air and Vietjet fly direct from Hanoi to Seoul.

There are 14 Vietnam Airlines direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 14 Korean Air direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 14 Asiana Airlines direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 7 Vietjet direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 7 Jeju Air direct flights from Hanoi to Seoul per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Hanoi and Seoul at price $434 is offered by Philippine Airlines from Thu, Apr 23 to Mon, Apr 27.

Korean Air, Asiana Airlines, Vietnam Airlines, Jeju Air and Vietjet fly direct from Hanoi to Seoul.

There are 14 Vietnam Airlines direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 14 Korean Air direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 14 Asiana Airlines direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 7 Vietjet direct flights from Hanoi to Seoul per week. Flights are available every day.
There are 7 Jeju Air direct flights from Hanoi to Seoul per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Hanoi to Seoul on a daily basis.

The cheapest direct (nonstop) round-trip flights between Hanoi and Seoul start at $221 from Thu, Jun 25 to Fri, Jul 3 with Vietjet.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hanoi to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Hanoi and Seoul start at $831 from Thu, May 14 to Wed, May 20 with Asiana Airlines.

The cheapest economy class round-trip flights between Hanoi and Seoul start at $221 from Thu, Jun 25 to Fri, Jul 3.

To book business class trips from Hanoi to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Hanoi and Seoul starts at $434 from Thu, Apr 23 to Mon, Apr 27 with Philippine Airlines.

The cheapest last-minute deal between Hanoi and Seoul at price $434 is offered by Philippine Airlines from Thu, Apr 23 to Mon, Apr 27.

To find last-minute flight deals from Hanoi to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.