A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

฿4,004 Cheap Flights from Hanoi (HAN) to Seoul (ICN)

View ฿4,004 flight on Sun, 12 Jul 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at ฿4,004 for one-way flights and ฿7,656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿7,656 Return, found 11 hours ago
฿7,656
Return
found 11 hours ago
Select Jeju Air with Bag flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿7,656 found 11 hours ago
Jeju Air with Bag
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿8,581 Return, found 11 hours ago
฿8,581
Return
found 11 hours ago
Select Jeju Air with Bag flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿8,581 found 11 hours ago
Shandong Airlines
Fri, 16 Oct - Wed, 21 Oct
HAN
Hanoi
ICN
Seoul
฿8,810 Return, found 3 days ago
฿8,810
Return
found 3 days ago
Select Shandong Airlines flight, departing Fri, 16 Oct from Hanoi to Seoul, returning Wed, 21 Oct, priced at ฿8,810 found 3 days ago
Jeju Air with Bag
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿9,356 Return, found 11 hours ago
฿9,356
Return
found 11 hours ago
Select Jeju Air with Bag flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿9,356 found 11 hours ago
Vietjet Air
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿9,689 Return, found 11 hours ago
฿9,689
Return
found 11 hours ago
Select Vietjet Air flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿9,689 found 11 hours ago
Jeju Air with Bag
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿9,856 Return, found 11 hours ago
฿9,856
Return
found 11 hours ago
Select Jeju Air with Bag flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿9,856 found 11 hours ago
Hahn Air Systems
Fri, 10 Jul - Sun, 12 Jul
HAN
Hanoi
ICN
Seoul
฿10,370 Return, found 11 hours ago
฿10,370
Return
found 11 hours ago
Select Hahn Air Systems flight, departing Fri, 10 Jul from Hanoi to Seoul, returning Sun, 12 Jul, priced at ฿10,370 found 11 hours ago
Asiana Airlines
Sat, 24 Apr - Mon, 3 May
HAN
Hanoi
ICN
Seoul
฿10,450 Return, found 3 days ago
฿10,450
Return
found 3 days ago
Select Asiana Airlines flight, departing Sat, 24 Apr from Hanoi to Seoul, returning Mon, 3 May, priced at ฿10,450 found 3 days ago
Vietnam Airlines
Wed, 29 Jul - Wed, 5 Aug
HAN
Hanoi
ICN
Seoul
฿10,535 Return, found 5 days ago
฿10,535
Return
found 5 days ago
Select Vietnam Airlines flight, departing Wed, 29 Jul from Hanoi to Seoul, returning Wed, 5 Aug, priced at ฿10,535 found 5 days ago
Vietjet Air
Fri, 11 Dec - Sun, 13 Dec
HAN
Hanoi
ICN
Seoul
฿10,565 Return, found 5 days ago
฿10,565
Return
found 5 days ago
Select Vietjet Air flight, departing Fri, 11 Dec from Hanoi to Seoul, returning Sun, 13 Dec, priced at ฿10,565 found 5 days ago

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 ฿7,656. 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.
Return price
฿7,655
Distance
2668 km
Average flight time
6 hours 20 mins

Book with confidence

Perfect flights from Hanoi to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hanoi to Seoul. 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 , 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 Noi Bai Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,004 and roundtrip prices from ฿7,656. 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 Incheon Intl. and explore 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 to travel arrangements today and embark on the journey of a lifetime in Seoul.
Perfect flights from Hanoi to Seoul
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