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Incheon Intl

$132+ Cheap flights from Hanoi (HAN) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ICN
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheapflights Tip: The best prices from Hanoi Noibai to Incheon Intl are usually found in May or September, booked 65 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Hanoi to Incheon Intl

Cheapest flights from Hanoi to Incheon Intl
Explore the most affordable flight options available from Hanoi to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:45 am
HAN
-
ICN
Nonstop4h 50m
Jeju Air
Sun 6/78:40 pm
ICN
-
HAN
Nonstop5h 05m
Jeju Air
Deal found 4/23$224
This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:15 pm
HAN
-
ICN
Nonstop4h 15m
Multiple Airlines
Thu 6/258:40 pm
ICN
-
HAN
Nonstop5h 05m
Multiple Airlines
Deal found 4/27$229
This CheapOair deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:45 am
HAN
-
ICN
Nonstop4h 50m
Jeju Air
Wed 6/108:40 pm
ICN
-
HAN
Nonstop5h 05m
Jeju Air
Deal found 4/25$231
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 am
HAN
-
ICN
Nonstop4h 50m
Multiple Airlines
Tue 9/86:25 am
ICN
-
HAN
Nonstop4h 30m
Multiple Airlines
Deal found 4/26$240
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:45 am
HAN
-
ICN
Nonstop4h 50m
Multiple Airlines
Fri 6/1211:05 am
ICN
-
HAN
Nonstop4h 30m
Multiple Airlines
Deal found 4/23$252
This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:45 am
HAN
-
ICN
Nonstop4h 50m
Multiple Airlines
Mon 6/86:25 am
ICN
-
HAN
Nonstop4h 30m
Multiple Airlines
Deal found 4/23$258
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:45 am
HAN
-
ICN
Nonstop4h 50m
Jeju Air
Sun 5/248:40 pm
ICN
-
HAN
Nonstop5h 05m
Jeju Air
Deal found 4/27$264
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:45 am
HAN
-
ICN
Nonstop4h 50m
Multiple Airlines
Tue 6/166:25 am
ICN
-
HAN
Nonstop4h 30m
Multiple Airlines
Deal found 4/26$265
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:15 pm
HAN
-
ICN
Nonstop4h 15m
VietJet Air
Wed 6/176:25 am
ICN
-
HAN
Nonstop4h 30m
VietJet Air
Deal found 4/26$268
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:15 pm
HAN
-
ICN
Nonstop4h 15m
VietJet Air
Mon 6/156:25 am
ICN
-
HAN
Nonstop4h 30m
VietJet Air
Deal found 4/24$269
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:20 am
HAN
-
ICN
Nonstop4h 20m
Multiple Airlines
Mon 8/316:25 am
ICN
-
HAN
Nonstop4h 30m
Multiple Airlines
Deal found 4/27$273

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Kiwi.com)

One-way from

$132
(Super.com)

Popular in

March

Cheapest in

May

Average price

$390

Good round-trip deal

$345 or less

Good one-way deal

$260 or less
Provider with most accurate pricing for Hanoi Noibai-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hanoi Noibai-Incheon Intl flights.
Search Deals
From Hanoi Noibai to Incheon Intl
Search Deals
One-way flight from Hanoi Noibai to Incheon Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Hanoi Noibai to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Hanoi Noibai to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi to Incheon Intl 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 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Hanoi to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Thu 6/25

12:45 am-7:35 am

Nonstop4h 50m

Incheon Intl

Sat 6/27

8:40 pm-11:45 pm

Nonstop5h 05m

$282

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Thu 5/21

12:45 am-7:35 am

Nonstop4h 50m

Incheon Intl

Sun 5/24

8:40 pm-11:45 pm

Nonstop5h 05m

$302
Quickest round-trip

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Thu 5/21

1:25 pm-7:35 pm

Nonstop4h 10m

Incheon Intl

Mon 5/25

7:30 pm-10:00 pm

Nonstop4h 30m

$307

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Wed 5/20

11:30 pm-5:50 am

Nonstop4h 20m

Incheon Intl

Tue 6/2

9:15 am-12:15 pm

Nonstop5h 00m

$308

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Wed 5/20

2:50 am-12:50 pm

1 stop8h 00m

Incheon Intl

Mon 5/25

10:15 pm-1:20 am

1 stop29h 05m

$326
Cheapest one-way
Quickest one-way

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Wed 6/10

12:45 am-7:35 am

Nonstop4h 50m

$144

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Wed 8/12

2:50 am-8:45 pm

1 stop15h 55m

$189

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Sat 8/1

2:20 am-11:50 pm

1 stop19h 30m

$189

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Thu 7/16

2:20 am-11:50 pm

1 stop19h 30m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Hanoi-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Hanoi to Incheon Intl Airport?

The best time to book flights from Hanoi to Incheon Intl Airport is 64 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, May is the cheapest month in which you can book a flight from Hanoi to Incheon Intl Airport (average of $232). Flying from Hanoi to Incheon Intl Airport in March is currently the most expensive (average of $584). 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 April 28, 2026.

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.

How much does it cost to fly round-trip from Hanoi to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Korean Air,Asiana Airlines, andVietJet Air from Hanoi to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,214 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,214 reviews
Korean Air
8.4
Very good
1,214 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very good
524 reviews
Korean Air
8.4
Very good
1,214 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
VietJet Air
5.6
Fair
166 reviews
Korean Air
8.4
Very good
1,214 reviews

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    If you book a flight to Incheon Intl from Hanoi, you will be flying from Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 18 flights from Noibai to Incheon Intl per day from 3 different airlines.

  • How long is the flight from Hanoi to Incheon Intl Airport?

    Departing from Hanoi to Incheon Intl Airport will take you 4h 50m. The distance from Hanoi to Incheon Intl Airport is about 1666 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Hanoi to Incheon Intl Airport round-trip?

    Our cheapest airline available from Hanoi to Incheon Intl Airport is VietJet Air. Our recent data shows that you can find tickets from as low as $169 on this airline. Additional options worth looking into are Asiana Airlines and Korean Air, starting at $187 and $321 round-trip. VietJet Air is currently priced 54% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hanoi to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at $51. Jeju Air flights start at $95 while deals on Asiana Airlines start at $109 one-way.

  • What are the most reliable airlines from Hanoi to Incheon Intl Airport?

    Consider Jeju Air (96%), VietJet Air (92%) or Brit Mediterranean (91%) when booking your flight. These represent the most reliable airlines when flying from Hanoi to Incheon Intl Airport.

  • What are the cheapest flights from Hanoi to Incheon Intl Airport?

    While on average a flight from Hanoi to Incheon Intl Airport is generally $647, our data shows the cheapest flight currently is $117. When looking at the most popular route, (Hanoi Noibai - Incheon Intl), you can expect to pay $422 for that flight.

  • 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, May is the cheapest month in which you can book a flight from Hanoi to Incheon Intl Airport (average of $232). Flying from Hanoi to Incheon Intl Airport in March is currently the most expensive (average of $584). 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.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

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Alternative routes for Hanoi to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Da Nang to Incheon Intl flights
Ho Chi Minh City to Incheon Intl flights

Top 3 airlines flying from Hanoi to Incheon Intl

Discover the top 3 airlines that operate flights from Hanoi to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$169Average$251FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$187Average$360FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$321Average$425FlexibilityNo cancel feeOn-time81%

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