Skyscanner

Cheap Flights from Hanoi to Incheon International

Travellers and cabin class

Compare Hanoi to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Hanoi to Incheon International

Looking for a cheap last-minute deal or the best return flight from Hanoi to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.SAR 295 per passenger.Departing Tue, 1 Jul.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Tue, 1 Jul, arriving in Incheon International.Price includes taxes and charges.From SAR 295, select.
Seoul.SAR 295 per passenger.Departing Sun, 29 Jun.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Sun, 29 Jun, arriving in Incheon International.Price includes taxes and charges.From SAR 295, select.
Seoul.SAR 372 per passenger.Departing Wed, 21 May.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Hanoi on Wed, 21 May, arriving in Incheon International.Price includes taxes and charges.From SAR 372, select.
Seoul.SAR 384 per passenger.Departing Sun, 5 Oct.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Sun, 5 Oct, arriving in Incheon International.Price includes taxes and charges.From SAR 384, select.
Seoul.SAR 389 per passenger.Departing Fri, 26 Sep.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Fri, 26 Sep, arriving in Incheon International.Price includes taxes and charges.From SAR 389, select.
Seoul.SAR 390 per passenger.Departing Wed, 24 Dec.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Wed, 24 Dec, arriving in Incheon International.Price includes taxes and charges.From SAR 390, select.
Seoul.SAR 391 per passenger.Departing Tue, 20 Jan.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Tue, 20 Jan, arriving in Incheon International.Price includes taxes and charges.From SAR 391, select.
Seoul.SAR 398 per passenger.Departing Thu, 12 Feb.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Thu, 12 Feb, arriving in Incheon International.Price includes taxes and charges.From SAR 398, select.

Find the cheapest month to fly from Hanoi to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Incheon International flights are currently cheapest in June.
May
from SAR 372
Jun
from SAR 295
Jul
from SAR 295
Aug
from SAR 426
Sep
from SAR 389
Oct
from SAR 384
Nov
from SAR 419
Dec
from SAR 390
Jan
from SAR 391
Feb
from SAR 398
Mar
from SAR 507
Apr
from SAR 973

Direct flights from Hanoi to Incheon International

Hanoi to Incheon International: Alternative routes

Compare routes from Hanoi to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Hanoi to Seoul: Flight information

The things to know before you go.
Cheapest flight foundSAR 294
Cheapest month to flyJuly
Average flight time4 hrs, 18 mins
Most popular airlineKorean Air
Average flights per week155

Finding cheap flights from Hanoi to Incheon International: Frequently asked questions

The best price we found for a return flight from Hanoi to Incheon International is SAR 524. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 18 minutes is the average flight time from Hanoi to Incheon International.
Korean Air, Vietnam Airlines and Hahn Air Systems fly direct from Hanoi to Incheon International.
As of May 2025, there are 155 flights per week flying from Hanoi to Incheon International.
The cheapest month to fly from Hanoi to Incheon International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Incheon International Airport on Monday, 16 June 2025.
Yes – the average flight time is 4 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Incheon International.

How to find cheap flights to Incheon International from Hanoi

Looking for cheap tickets from Hanoi to Incheon International? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Hanoi to Incheon International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Incheon International from Hanoi from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Hanoi-Incheon International ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Incheon International from Hanoi.
  • Set up a Price Alert. You can easily track the fare of your cheap Hanoi-Incheon International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Hanoi and Incheon International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Hanoi and Incheon International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Incheon International, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Hanoi to Incheon International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Incheon International from Hanoi with hotels and car hire

    Once you've secured your cheap flight ticket from Hanoi to Incheon International, discover the best prices and exclusive rates for hotels in Incheon International or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


More travel options

Car hire in Gangseo-guSouth Korea car hireIncheon International Airport car hireCheap car hire in Yeongdeungpo-guCheap car hire in Sinchon-dongCheap car hire in Yangcheong-guCar hire in Guro-gu
Return flights from Riyadh to KozhikodeReturn tickets from Riyadh to HyderabadTickets from Madinah to CairoPlane tickets from Riyadh to Amman Queen AliaCheap tickets from Riyadh to JeddahCheap tickets from Riyadh to LahoreCheap flights from Jeddah to RiyadhCheap return tickets from Riyadh to IstanbulCheap return flights from Cairo to Jeddah
Cheap tickets from Jeddah to KozhikodeReturn tickets from Dammam to ThiruvananthapuramReturn flights from Riyadh to Indira Gandhi International Return plane tickets from Dammam to HyderabadReturn plane tickets from Dammam to KochiCheap tickets from Riyadh to MadinahReturn plane tickets from Riyadh to DubaiTickets from Riyadh to KochiReturn plane tickets from Dammam to Cairo
Flights from Riyadh to MumbaiFlights from Cairo to RiyadhReturn plane tickets from Jeddah to IstanbulCheap tickets from Jeddah to CairoReturn flights from Riyadh to CairoReturn tickets from Dammam to MumbaiReturn tickets from Riyadh to DubaiReturn flights from Dammam to JeddahTickets from Riyadh to Islamabad
Tickets from Jeddah to DammamReturn plane tickets from Dammam to KozhikodeReturn tickets from Riyadh to Cairo
Cheap return flights from Red River DeltaCheap return tickets from HanoiLast minute flight dealsTickets to Incheon InternationalCheap return tickets from Hanoi to South KoreaCheap flights from Hanoi to SeoulPlane tickets to South KoreaCheap tickets from Vietnam to South KoreaCheap return flights from Vietnam
Return plane tickets to Seoul
MGallery Seoul hotel dealsAutograph Seoul hotel dealsBook hotels deals in Yongsan-guAmsterdam hotels in SeoulCheap hotels in SeoulCheap hotels in Gangseo-guAkzent hotels in SeoulCheap hotels in MyeongdongHotels by ibis Styles in Seoul
Book hotels in Mapo-guHotels deals in Guro-guAC hotels in SeoulHotels by The Ascott Limited in SeoulHotels by Alpine in SeoulHotels by Somerset in SeoulAbc Cesenatico Seoul hotel deals

Plan the rest of your trip from Hanoi to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.