Cheap flights from Incheon Intl Airport to Hanoi from £61
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HAN
9 Oct — 16 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Incheon Intl to Hanoi Noibai are usually found in September or May, booked 63 days in advance, depart on a Thursday or Monday and return on a Monday
Cheap flight deals from Incheon Intl to Hanoi
Enter your travel dates to find the best prices.
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Cheapest flights from Incheon Intl to Hanoi
Explore the most affordable flight options available from Incheon Intl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.
Mon 14/920:40 -
Nonstop5h 05m
Tue 22/900:45 -
Nonstop4h 50m
Deal found 8/9£128
Mon 14/920:40 -
Nonstop5h 05m
Thu 17/900:45 -
Nonstop4h 50m
Deal found 8/9£129
Mon 14/920:40 -
Nonstop5h 05m
Wed 16/900:45 -
Nonstop4h 50m
Deal found 8/9£130
Mon 14/920:40 -
Nonstop5h 05m
Tue 15/900:45 -
Nonstop4h 50m
Deal found 7/9£131
Wed 16/920:40 -
Nonstop5h 05m
Sun 20/900:45 -
Nonstop4h 50m
Deal found 8/9£131
Sun 13/920:40 -
Nonstop5h 05m
Mon 21/900:45 -
Nonstop4h 50m
Deal found 8/9£132
Mon 7/920:40 -
Nonstop5h 05m
Thu 10/900:45 -
Nonstop4h 50m
Deal found 6/9£133
Mon 28/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 8/9£134
Tue 29/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 7/9£135
Wed 16/920:40 -
Nonstop5h 05m
Wed 14/1000:45 -
Nonstop4h 50m
Deal found 8/9£136
Mon 28/920:40 -
Nonstop5h 05m
Wed 30/900:45 -
Nonstop4h 50m
Deal found 4/9£137
Best flights from Incheon Intl to Hanoi
Discover carefully curated flight deals from Incheon Intl to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Sat 3/1020:40 -
Nonstop5h 05m
Mon 5/1000:45 -
Nonstop4h 50m
Deal found 7/9£222
Thu 26/1106:25 -
Nonstop5h 05m
Sat 5/1220:50 -
1 stop11h 00m
Deal found 5/9£239
Thu 8/1001:55 -
1 stop10h 00m
Sat 17/1010:55 -
1 stop11h 30m
Deal found 6/9£283
Mon 1/206:20 -
Nonstop5h 20m
Thu 25/222:20 -
Nonstop4h 10m
Deal found 8/9£420
Sun 27/920:30 -
2 stops24h 20m
Thu 1/1001:45 -
1 stop15h 30m
Deal found 4/9£479
Fri 30/1010:10 -
1 stop8h 00m
Mon 2/1123:35 -
Nonstop3h 55m
Deal found 8/9£479
Fri 2/1015:15 -
1 stop11h 55m
Thu 8/1013:50 -
2 stops21h 35m
Deal found 5/9£492
Thu 24/920:40 -
Nonstop5h 05m
Sat 26/900:45 -
Nonstop4h 50m
Deal found 5/9£292
Mon 1/211:05 -
Nonstop5h 05m
Sun 28/220:50 -
1 stop11h 00m
Deal found 8/9£482
Mon 26/1010:10 -
1 stop8h 00m
Sat 31/1023:35 -
Nonstop3h 55m
Deal found 6/9£490
Thu 1/1020:30 -
2 stops26h 20m
Wed 7/1001:45 -
1 stop15h 30m
Deal found 6/9£490
Thu 12/1100:30 -
1 stop9h 30m
Wed 18/1123:35 -
Nonstop3h 55m
Deal found 8/9£514
Direct flights from Incheon Intl to Hanoi
Explore direct flight options from Incheon Intl to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Mon 21/920:40 -
Nonstop5h 05m
Wed 23/900:45 -
Nonstop4h 50m
Deal found 8/9£129
Mon 21/920:40 -
Nonstop5h 05m
Tue 22/900:45 -
Nonstop4h 50m
Deal found 8/9£131
Mon 21/920:40 -
Nonstop5h 05m
Thu 24/900:45 -
Nonstop4h 50m
Deal found 8/9£131
Mon 28/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 8/9£134
Tue 29/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 7/9£135
Sat 26/920:40 -
Nonstop5h 05m
Wed 30/900:45 -
Nonstop4h 50m
Deal found 4/9£136
Mon 28/920:40 -
Nonstop5h 05m
Wed 30/900:45 -
Nonstop4h 50m
Deal found 4/9£137
Sat 26/900:15 -
Nonstop4h 55m
Thu 1/1016:20 -
Nonstop4h 25m
Deal found 4/9£140
Last-minute flights from Incheon Intl to Hanoi
Discover last-minute flight deals from Incheon Intl to Hanoi. Data last updated 9 September 2026 and is based on user searches.
Tue 8/920:40 -
Nonstop5h 05m
Sun 20/900:45 -
Nonstop4h 50m
Deal found 6/9£133
Sun 13/920:40 -
Nonstop5h 05m
Mon 21/900:45 -
Nonstop4h 50m
Deal found 8/9£132
Mon 14/920:40 -
Nonstop5h 05m
Tue 22/900:45 -
Nonstop4h 50m
Deal found 8/9£128
Mon 14/920:40 -
Nonstop5h 05m
Thu 17/900:45 -
Nonstop4h 50m
Deal found 8/9£129
Mon 14/920:40 -
Nonstop5h 05m
Wed 16/900:45 -
Nonstop4h 50m
Deal found 8/9£130
Mon 14/920:40 -
Nonstop5h 05m
Sat 19/900:45 -
Nonstop4h 50m
Deal found 7/9£131
Wed 16/920:40 -
Nonstop5h 05m
Sun 20/900:45 -
Nonstop4h 50m
Deal found 8/9£131
Wed 16/920:40 -
Nonstop5h 05m
Wed 14/1000:45 -
Nonstop4h 50m
Deal found 8/9£136
Mon 28/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 8/9£134
Mon 28/920:40 -
Nonstop5h 05m
Wed 30/900:45 -
Nonstop4h 50m
Deal found 4/9£137
Tue 29/920:40 -
Nonstop5h 05m
Thu 1/1000:45 -
Nonstop4h 50m
Deal found 7/9£135
One-way flights from Incheon Intl to Hanoi
Search for one-way flight options from Incheon Intl to Hanoi. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Mon 28/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£61
Tue 29/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£61
Tue 15/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£63
Wed 21/1020:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£67
Thu 19/1121:20 -
Nonstop5h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£72
Fri 30/1006:25 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9£78
Sun 20/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9£78
Mon 21/920:35 -
1 stop27h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9£90
Wed 30/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£92
Sat 19/920:40 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9£93
Find flight deals from Incheon Intl to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Hanoi (HAN). 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 9 September 2026.
Customise your flight search to find flights from Incheon Intl to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Mon 28/9
20:40-23:45
Nonstop5h 05m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£61
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Tue 29/9
20:40-23:45
Nonstop5h 05m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£61
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Tue 15/9
20:40-23:45
Nonstop5h 05m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£63
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Fri 25/9
20:40-23:45
Nonstop5h 05m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£63
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Sat 31/10
21:20-00:40
Nonstop5h 20m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£67
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Wed 25/11
21:20-00:40
Nonstop5h 20m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£72
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Fri 30/10
06:25-09:30
Nonstop5h 05m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£78
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Fri 6/11
21:20-00:40
Nonstop5h 20m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£92
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Sun 6/12
21:20-00:40
Nonstop5h 20m
Hanoi Noibai
Wed 31/12
00:00-01:00
Nonstop0h 00m
£95
IncheonHanoi
ICN Incheon Intl - HAN Hanoi Noibai
ICNHAN
Incheon Intl
Sat 3/10
20:40-23:45
Nonstop5h 05m
Hanoi Noibai
Mon 5/10
00:45-07:35
Nonstop4h 50m
£222
Flights are sorted by cheapest return flights first.
Deals found on 8/9
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Incheon Intl with our price prediction graph.
ICN-HAN
Estimated return 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 Incheon Intl Airport to Hanoi
Prices
Airlines
Delays
How far ahead should I book a flight from Incheon Intl Airport to Hanoi?
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Hanoi, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Incheon Intl Airport to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Hanoi (average of £162). Flying from Incheon Intl Airport to Hanoi in February is currently the most expensive (average of £362). 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 ICN to HAN?
Find hourly flight availability from Incheon Intl to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.
When flying from Incheon Intl Airport to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Incheon Intl Airport to Hanoi?
Airfare is typical for this route at the moment.
Incheon Intl Airport to Hanoi flights typically cost between £123 and £206 in September.The cheapest return price found within the last 5 days was £129 on Jeju Air (21 Sept–23 Sept).
Weekly flight availability from Incheon Intl Airport to Hanoi
Explore weekly flight availability from Incheon Intl to Hanoi. 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 9 September 2026.
The most flights from ICN to HAN are scheduled on a Monday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).
How often are flights from Incheon to Hanoi delayed?
About 14% of weekly flights between Incheon and Hanoi have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Incheon to Hanoi flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday 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 Incheon to Hanoi flights?
Over the past year, Jeju Air have had the lowest number of delays on this route, with just 8% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl to Hanoi. 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 into for flights to Hanoi from Incheon Intl?
For a flight from Incheon Intl to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city. Noibai is the only Hanoi airport and it handles 21 inbound flights from Incheon Intl per day. 0 airlines have flights to Hanoi Noibai from Incheon Intl on a regular basis.
How long is the flight from Incheon Intl Airport to Hanoi?
Jeju Air, VietJet Air, and Cathay Pacific can get you from Incheon Intl Airport to Hanoi in just under 5h 05m. Your travel time can differ by up to 4h 55m. Incheon Intl Airport and Hanoi are separated by a distance of 1666 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Incheon Intl Airport to Hanoi?
The top 3 most reliable airlines when flying from Incheon Intl Airport to Hanoi are Sun PhuQuoc Airways (100%), Jeju Air (96%) and Parata Air (92%).
Can I find deals for flights from Incheon Intl to Hanoi that include hotel bookings?
Yes. In addition to deals on Incheon Intl to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Incheon Intl to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Hanoi.
Can I find deals for business class flights from Incheon Intl to Hanoi?
Yes. Cheapflights offers flight deals from Incheon Intl to Hanoi 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 Incheon Intl Airport to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Hanoi (average of £162). Flying from Incheon Intl Airport to Hanoi in February is currently the most expensive (average of £362). 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 Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Browse through other flights departing from Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Incheon Intl to Hanoi?
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 Hanoi from Incheon Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Hanoi?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Hanoi for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Incheon Intl to Hanoi with no change fees?
Yes! Cheapflights helps users easily find flights from Incheon Intl to Hanoi with no change fees.
Can Cheapflights notify me if prices for flights from Incheon Intl to Hanoi become cheaper?
Yes! Start tracking prices for Incheon Intl to Hanoi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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