฿3,486 Cheap Flights from Seoul (ICN) to Hanoi (HAN)

View ฿3,486 flight on Fri, 8 May 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Noi Bai Intl. Airport (HAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seoul (ICN) to Hanoi (HAN)

Prices were available within the past 7 days and start at ฿3,486 for one-way flights and ฿7,143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, 25 Jun - Sun, 28 Jun
ICN
Seoul
HAN
Hanoi
฿7,143 Return, found 1 day ago
฿7,143
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, 25 Jun from Seoul to Hanoi, returning Sun, 28 Jun, priced at ฿7,143 found 1 day ago
Jeju Air with Bag
Wed, 6 May - Sat, 9 May
ICN
Seoul
HAN
Hanoi
฿7,679 Return, found 6 days ago
฿7,679
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Wed, 6 May from Seoul to Hanoi, returning Sat, 9 May, priced at ฿7,679 found 6 days ago
Hahn Air Systems
Tue, 18 Aug - Mon, 24 Aug
ICN
Seoul
HAN
Hanoi
฿8,240 Return, found 2 days ago
฿8,240
Return
found 2 days ago
Select Hahn Air Systems flight, departing Tue, 18 Aug from Seoul to Hanoi, returning Mon, 24 Aug, priced at ฿8,240 found 2 days ago
Shandong Airlines
Thu, 4 Jun - Tue, 9 Jun
ICN
Seoul
HAN
Hanoi
฿8,620 Return, found 6 days ago
฿8,620
Return
found 6 days ago
Select Shandong Airlines flight, departing Thu, 4 Jun from Seoul to Hanoi, returning Tue, 9 Jun, priced at ฿8,620 found 6 days ago
Asiana Airlines
Sat, 9 May - Thu, 21 May
ICN
Seoul
HAN
Hanoi
฿9,340 Return, found 14 hours ago
฿9,340
Return
found 14 hours ago
Select Asiana Airlines flight, departing Sat, 9 May from Seoul to Hanoi, returning Thu, 21 May, priced at ฿9,340 found 14 hours ago
Vietnam Airlines
Thu, 25 Jun - Sun, 28 Jun
ICN
Seoul
HAN
Hanoi
฿10,685 Return, found 1 day ago
฿10,685
Return
found 1 day ago
Select Vietnam Airlines flight, departing Thu, 25 Jun from Seoul to Hanoi, returning Sun, 28 Jun, priced at ฿10,685 found 1 day ago
Korean Air
Sat, 9 May - Thu, 21 May
ICN
Seoul
HAN
Hanoi
฿10,790 Return, found 14 hours ago
฿10,790
Return
found 14 hours ago
Select Korean Air flight, departing Sat, 9 May from Seoul to Hanoi, returning Thu, 21 May, priced at ฿10,790 found 14 hours ago
China Eastern Airlines
Wed, 29 Apr - Tue, 5 May
ICN
Seoul
HAN
Hanoi
฿11,315 Return, found 1 hour ago
฿11,315
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Wed, 29 Apr from Seoul to Hanoi, returning Tue, 5 May, priced at ฿11,315 found 1 hour ago
China Southern Airlines
Sat, 9 May - Thu, 21 May
ICN
Seoul
HAN
Hanoi
฿11,491 Return, found 14 hours ago
฿11,491
Return
found 14 hours ago
Select China Southern Airlines flight, departing Sat, 9 May from Seoul to Hanoi, returning Thu, 21 May, priced at ฿11,491 found 14 hours ago
Vietjet Air
Sat, 9 May - Thu, 21 May
ICN
Seoul
HAN
Hanoi
฿11,505 Return, found 14 hours ago
฿11,505
Return
found 14 hours ago
Select Vietjet Air flight, departing Sat, 9 May from Seoul to Hanoi, returning Thu, 21 May, priced at ฿11,505 found 14 hours ago

Find the cheapest month to fly from Seoul (ICN) to Hanoi (HAN)

May is typically the cheapest month to fly

From ฿4,879 - ฿10,054 per traveller.

Frequently asked questions

How much is a flight from ICN to Noi Bai Intl. Airport (HAN)?
Start packing your bags, because round-trip flights from Seoul–Incheon Intl. Airport to HAN start from ฿7,143. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to Noi Bai Intl. Airport (HAN)?
The majority of flights can be cancelled online, but each air carrier has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Intl. Airport (ICN) to HAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to HAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to HAN?
The flight distance from South Korea to Hanoi is 2,700 kilometres. Pack yourself a drink, a snack and a laptop filled with movies. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from Incheon Airport to Hanoi Intl. Airport?
Whether you're after a one-way or return flight, you'll have your choice of airlines that will fly you straight from Seoul–Incheon Intl. Airport to Noi Bai Intl. Airport (HAN). Here are some of the most popular ones:

  • Korean Air - (KE) with 91 monthly flights
  • VietJet Air - (VJ) with 60 monthly flights
  • Vietnam Airlines - (VN) with 60 monthly flights
  • Asiana Airlines - (OZ) with 43 monthly flights

Are Incheon Intl. Airport (ICN) to Hanoi Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Seoul–Incheon Intl. Airport to HAN, but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Incheon Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, FlexFlight, HK Express, Hahn Air Systems, Hong Kong Airlines, Jeju Air with Bag, Korean Air, Scoot, Shandong Airlines, Shenzhen Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿7,143
Distance
2668 km
Average flight time
2 hours 41 mins
*Available to Expedia members.