S$175 Cheap Flights from Hanoi to Seoul

View S$175 flight on Fri, 21 Nov, 2025Opens in a new window

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

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Cheap Flights from Hanoi to Seoul (HAN-ICN)

Prices were available within the past 7 days and start at S$175 for one-way flights and S$323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

FlexFlight
Sat, 18 Apr - Sat, 25 Apr
HAN
Hanoi
ICN
Seoul
S$323 Return, found 4 days ago
S$323
Return
found 4 days ago
Select FlexFlight flight, departing Sat, 18 Apr from Hanoi to Seoul, returning Sat, 25 Apr, priced at S$323 found 4 days ago
Jeju Air with Bag
Fri, 21 Nov - Fri, 28 Nov
HAN
Hanoi
ICN
Seoul
S$329 Return, found 6 days ago
S$329
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Fri, 21 Nov from Hanoi to Seoul, returning Fri, 28 Nov, priced at S$329 found 6 days ago
FlexFlight
Tue, 2 Dec - Tue, 9 Dec
HAN
Hanoi
ICN
Seoul
S$331 Return, found 6 days ago
S$331
Return
found 6 days ago
Select FlexFlight flight, departing Tue, 2 Dec from Hanoi to Seoul, returning Tue, 9 Dec, priced at S$331 found 6 days ago
FlexFlight
Wed, 24 Dec - Sat, 17 Jan
HAN
Hanoi
ICN
Seoul
S$341 Return, found 1 day ago
S$341
Return
found 1 day ago
Select FlexFlight flight, departing Wed, 24 Dec from Hanoi to Seoul, returning Sat, 17 Jan, priced at S$341 found 1 day ago
Vietjet Air
Sat, 18 Apr - Sat, 25 Apr
HAN
Hanoi
ICN
Seoul
S$379 Return, found 4 days ago
S$379
Return
found 4 days ago
Select Vietjet Air flight, departing Sat, 18 Apr from Hanoi to Seoul, returning Sat, 25 Apr, priced at S$379 found 4 days ago
Jeju Air with Bag
Fri, 14 Nov - Sun, 30 Nov
HAN
Hanoi
ICN
Seoul
S$393 Return, found 1 day ago
S$393
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, 14 Nov from Hanoi to Seoul, returning Sun, 30 Nov, priced at S$393 found 1 day ago
Hahn Air Systems
Fri, 14 Nov - Sun, 30 Nov
HAN
Hanoi
ICN
Seoul
S$395 Return, found 1 day ago
S$395
Return
found 1 day ago
Select Hahn Air Systems flight, departing Fri, 14 Nov from Hanoi to Seoul, returning Sun, 30 Nov, priced at S$395 found 1 day ago
Shenzhen Airlines
Sun, 9 Nov - Thu, 13 Nov
HAN
Hanoi
ICN
Seoul
S$405 Return, found 5 days ago
S$405
Return
found 5 days ago
Select Shenzhen Airlines flight, departing Sun, 9 Nov from Hanoi to Seoul, returning Thu, 13 Nov, priced at S$405 found 5 days ago
Asiana Airlines
Thu, 22 Jan - Sun, 25 Jan
HAN
Hanoi
ICN
Seoul
S$444 Return, found 1 day ago
S$444
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 22 Jan from Hanoi to Seoul, returning Sun, 25 Jan, priced at S$444 found 1 day ago
China Southern Airlines
Mon, 12 Jan - Wed, 21 Jan
HAN
Hanoi
ICN
Seoul
S$476 Return, found 4 days ago
S$476
Return
found 4 days ago
Select China Southern Airlines flight, departing Mon, 12 Jan from Hanoi to Seoul, returning Wed, 21 Jan, priced at S$476 found 4 days ago

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

September is typically the cheapest month to fly

From S$168 - S$520 per traveller.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from S$493
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from S$493

Frequently asked questions

How much is a flight from HAN to Incheon Intl. Airport (ICN)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Hanoi Intl. Airport to Incheon Intl. Airport (ICN) was S$323. Cheap tickets don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Noi Bai Intl. Airport (HAN) to Seoul–Incheon Intl. Airport?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Noi Bai Intl. Airport (HAN) to Incheon Airport 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 Hanoi Intl. Airport to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hanoi Intl. Airport to Incheon Intl. Airport (ICN)?
The flying distance between Noi Bai Intl. Airport (HAN) and ICN is 2,700 kilometres. Listen to some music or finish off your latest read and the journey will fly by.
Which airlines fly direct from HAN to ICN?
Whether you're after a return or one-way flight, you'll have your pick of airlines that will take you straight from Hanoi Intl. Airport to Seoul–Incheon Intl. Airport. These 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 Hanoi Intl. Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from HAN to Incheon Airport can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd prefer to start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, FlexFlight, Hahn Air Systems, Jeju Air with Bag, Korean Air, Scoot, Shenzhen Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
S$323
Distance
2668 km
Average flight time
6 hours 1 min

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Perfect flights from Hanoi to Seoul

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Book Your Flight from Hanoi to Seoul with Confidence

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*Note: Prices may vary based on availability and are subject to change.
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