Cheapflights Tip: The best prices from Hanoi Noibai to Incheon Intl are usually found in May or July, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Find flight deals from Hanoi to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Popular in
November
Cheapest in
May
Average price
C$ 556
Good round-trip deal
C$ 1,303 or less
Good one-way deal
C$ 776 or less
Highest demand for flights based on searches. 14% potential increase in price (C$ 105 potential increase over avg. RT price).
Best time to book a flight from Hanoi to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hanoi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hanoi to Incheon Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Hanoi to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Hanoi to Incheon Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Hanoi to Incheon Intl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Hanoi to Incheon Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Hanoi to Incheon Intl Airport (average of C$ 157). Flying from Hanoi to Incheon Intl Airport in December is currently the most expensive (average of C$ 325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HAN to ICN?
Find hourly flight availability from Hanoi to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
When flying from Hanoi to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Hanoi to Incheon Intl Airport
Explore weekly flight availability from Hanoi to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from HAN to ICN are scheduled on a Wednesday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).
How often are flights from Hanoi to Incheon delayed?
About 21% of weekly flights between Hanoi and Incheon have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for Hanoi to Incheon flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hanoi to Incheon flights?
Over the past year, Brit Mediterranean has had the lowest number of delays on this route, with just 7% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Hanoi to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Hanoi to Incheon Intl?
For a flight from Hanoi to Incheon Intl, you will be flying from Noibai. Hanoi Noibai (HAN) is just 22.8 km from the centre of the city. Noibai is the only Hanoi airport and it handles 17 outbound flights to Incheon Intl per day. 0 airlines have flights to Incheon Intl from Hanoi Noibai on a regular basis.
How popular is this Hanoi to Incheon Intl Airport flight route?
This flight path from Hanoi Noibai to Incheon Intl was viewed by 62 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the most reliable airlines from Hanoi to Incheon Intl Airport?
Before booking your flight to Incheon Intl Airport from Hanoi, check out the most reliable airlines to get you to your destination on time: VietJet Air (82%), Jeju Air (78%), Vietnam Airlines( 77%).
Can I find deals for flights from Hanoi to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Hanoi to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hanoi to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Incheon Intl.
Can I find deals for business class flights from Hanoi to Incheon Intl?
Yes. Cheapflights offers flight deals from Hanoi to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hanoi to Incheon Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Hanoi to Incheon Intl Airport (average of C$ 157). Flying from Hanoi to Incheon Intl Airport in December is currently the most expensive (average of C$ 325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hanoi to Incheon Intl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Incheon Intl from Hanoi today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Hanoi to Incheon Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hanoi to Incheon Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Hanoi to Incheon Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Hanoi to Incheon Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Hanoi to Incheon Intl become cheaper?
Of course! You can now track prices for flights from Hanoi to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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