Find flights
Deals
When to book
FAQs

Cheap flights from Incheon Intl Airport to Hanoi from £76

ICN — HAN
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Hanoi

Sun 29/1100:15 -
Nonstop5h 20m
Thu 3/1216:35 -
Nonstop4h 10m
Deal found 21/10£152
Sun 29/1100:15 -
Nonstop5h 20m
Sat 5/1216:35 -
Nonstop4h 10m
Deal found 17/10£161
Tue 17/1100:15 -
Nonstop5h 20m
Wed 18/1116:35 -
Nonstop4h 10m
Deal found 22/10£162
Tue 20/1019:55 -
Nonstop4h 55m
Wed 4/1123:40 -
Nonstop4h 10m
Deal found 18/10£165
Sun 22/1121:20 -
Nonstop5h 20m
Wed 25/1101:40 -
Nonstop4h 25m
Deal found 19/10£167
Sun 22/1100:15 -
Nonstop5h 20m
Mon 30/1109:55 -
1 stop18h 05m
Deal found 17/10£168
Sat 14/1119:15 -
Nonstop5h 05m
Sun 15/1123:40 -
Nonstop4h 10m
Deal found 21/10£170
Tue 1/1200:15 -
Nonstop5h 20m
Mon 7/1216:35 -
Nonstop4h 10m
Deal found 19/10£171
Thu 29/1000:15 -
Nonstop5h 20m
Wed 4/1115:25 -
1 stop10h 25m
Deal found 21/10£172
Sat 21/1121:20 -
Nonstop5h 20m
Sat 28/1102:20 -
1 stop9h 25m
Deal found 21/10£173
Tue 20/1011:40 -
1 stop10h 20m
Tue 27/1016:35 -
Nonstop4h 10m
Deal found 19/10£176

Find flight deals from Incheon Intl to Hanoi

Round-trip from

£152

One-way from

£76

Popular in

February

Cheapest in

September

Average price

£196

Good one-way deal

£78 or less
Sun PhuQuoc Airways
  • Sun PhuQuoc Airways
  • 9/12-12/12
  • Nonstop
  • 9h 30m total
  • Incheon to Hanoi
Search Deals
Parata Air
  • Parata Air
  • 21/11-31/12
  • Nonstop
  • 5h 05m total
  • Incheon to Hanoi
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a one-way flight from Incheon Intl to Hanoi Noibai.
Search Deals

Cheapflights Fare Finder

 
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

Sat 21/11

19:15-22:20

Nonstop5h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£76

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Fri 27/11

21:20-00:40

Nonstop5h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£81

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Tue 1/12

00:15-03:35

Nonstop5h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£90

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Mon 2/11

07:00-00:05

1 stop19h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£96

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Tue 27/10

21:20-00:40

Nonstop5h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£105

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Sat 14/11

23:55-07:30

1 stop9h 35m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£106

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Mon 9/11

21:20-00:40

Nonstop5h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£113

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Sat 19/12

21:20-00:40

Nonstop5h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£115

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Sun 15/11

19:15-22:20

Nonstop5h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£116

IncheonHanoi

ICN Incheon Intl - HAN Hanoi Noibai

ICNHAN

Incheon Intl

Sat 12/12

06:25-09:30

Nonstop5h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£117

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Hanoi

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 £169). Flying from Incheon Intl Airport to Hanoi in February is currently the most expensive (average of £364). 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?

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 below average for this route at the moment.

Incheon Intl Airport to Hanoi flights typically cost between £175 and £310 in November.
The cheapest return price found within the last 5 days was £152 on Sun PhuQuoc Airways (29 Nov–3 Dec).

Related info for your journey

  • 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 18 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?

    Sun PhuQuoc Airways, Vietnam Airlines, and Jeju Air can get you from Incheon Intl Airport to Hanoi in just under 5h 20m. Your travel time can differ by up to 5h 10m. 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 (98%) and Parata Air (97%).

  • 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 £169). Flying from Incheon Intl Airport to Hanoi in February is currently the most expensive (average of £364). 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

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.