฿2,391 Cheap Flights from Seoul (ICN) to Hanoi (HAN)

View ฿2,391 flight on Sat, 11 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿2,391 for one-way flights and ฿5,320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, 23 Sept - Tue, 30 Sept
ICN
Seoul
HAN
Hanoi
฿5,320 Return, found 1 day ago
฿5,320
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 23 Sept from Seoul to Hanoi, returning Tue, 30 Sept, priced at ฿5,320 found 1 day ago
Jeju Air with Bag
Tue, 23 Sept - Fri, 26 Sept
ICN
Seoul
HAN
Hanoi
฿5,322 Return, found 1 day ago
฿5,322
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 23 Sept from Seoul to Hanoi, returning Fri, 26 Sept, priced at ฿5,322 found 1 day ago
Jeju Air with Bag
Fri, 10 Oct - Tue, 21 Oct
ICN
Seoul
HAN
Hanoi
฿5,343 Return, just found
฿5,343
Return
just found
Select Jeju Air with Bag flight, departing Fri, 10 Oct from Seoul to Hanoi, returning Tue, 21 Oct, priced at ฿5,343 just found
Vietnam Airlines
Sun, 14 Jun - Sun, 21 Jun
ICN
Seoul
HAN
Hanoi
฿6,845 Return, found 10 hours ago
฿6,845
Return
found 10 hours ago
Select Vietnam Airlines flight, departing Sun, 14 Jun from Seoul to Hanoi, returning Sun, 21 Jun, priced at ฿6,845 found 10 hours ago
Hahn Air Systems
Wed, 15 Oct - Wed, 22 Oct
ICN
Seoul
HAN
Hanoi
฿7,005 Return, just found
฿7,005
Return
just found
Select Hahn Air Systems flight, departing Wed, 15 Oct from Seoul to Hanoi, returning Wed, 22 Oct, priced at ฿7,005 just found
Vietjet Air
Mon, 22 Sept - Wed, 24 Sept
ICN
Seoul
HAN
Hanoi
฿7,935 Return, found 5 days ago
฿7,935
Return
found 5 days ago
Select Vietjet Air flight, departing Mon, 22 Sept from Seoul to Hanoi, returning Wed, 24 Sept, priced at ฿7,935 found 5 days ago
Asiana Airlines
Fri, 19 Sept - Mon, 29 Sept
ICN
Seoul
HAN
Hanoi
฿8,135 Return, found 5 days ago
฿8,135
Return
found 5 days ago
Select Asiana Airlines flight, departing Fri, 19 Sept from Seoul to Hanoi, returning Mon, 29 Sept, priced at ฿8,135 found 5 days ago
China Southern Airlines
Tue, 23 Sept - Fri, 26 Sept
ICN
Seoul
HAN
Hanoi
฿8,220 Return, found 1 day ago
฿8,220
Return
found 1 day ago
Select China Southern Airlines flight, departing Tue, 23 Sept from Seoul to Hanoi, returning Fri, 26 Sept, priced at ฿8,220 found 1 day ago
China Eastern Airlines
Wed, 15 Oct - Wed, 22 Oct
ICN
Seoul
HAN
Hanoi
฿8,260 Return, just found
฿8,260
Return
just found
Select China Eastern Airlines flight, departing Wed, 15 Oct from Seoul to Hanoi, returning Wed, 22 Oct, priced at ฿8,260 just found
Air China
Fri, 7 Nov - Mon, 10 Nov
ICN
Seoul
HAN
Hanoi
฿8,290 Return, found 4 hours ago
฿8,290
Return
found 4 hours ago
Select Air China flight, departing Fri, 7 Nov from Seoul to Hanoi, returning Mon, 10 Nov, priced at ฿8,290 found 4 hours ago

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

September is typically the cheapest month to fly

From ฿4,118 - ฿9,339 per traveller.
Flight from Seoul to Hanoi route 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, Japan Airlines, Jeju Air with Bag, Korean Air, Scoot, Shenzhen Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
฿5,319
Distance
2668 km
Average flight time
2 hours 38 mins

Perfect flights from Seoul to Hanoi

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Hanoi. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Hanoi, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Noi Bai Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,391 and roundtrip prices from ฿5,320. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Noi Bai Intl. and explore Hanoi and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ICN to HAN travel arrangements today and embark on the journey of a lifetime in Hanoi.

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 ฿5,320. 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.

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