£79 Find Cheap Flights from Incheon to Hanoi – Compare and Save

These are the earliest and latest flight times available from Incheon Intl Airport to Hanoi:

• Earliest: departs at 00:15 and lands at 05:19
• Latest: departs at 21:20 and lands at 02:24.

The flight takes about 5h 04m.

Only Economy class is available on flights from Incheon Intl Airport to Hanoi.

A direct flight from Incheon Intl Airport to Hanoi takes 5h 04m, covering 1,666 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Incheon Intl Airport to Hanoi range from £176 to £290, with an average of £221 over the past 12 months. Anything below £176 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 31% above the £221 route average. Book 26 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £165 return via Qingdao Jiaodong Intl (TAO), compared with £222 for direct.

Sun PhuQuoc Airways is slightly above the route average for timely arrivals, while Jeju Air has a lower on-time arrival rate. On-time arrival rates on Incheon Intl Airport to Hanoi flights are:

• Sun PhuQuoc Airways: 100% on time
• Jeju Air: 94% on time
• Parata Air: 93% on time

On average, flights on this route are punctual 87% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £11–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by VietJet Air and A.P.G.. Other aircraft seen on the route include Airbus A321neo variants.

Morning is the busiest departure period on Incheon Intl Airport to Hanoi flights, with 46% leaving in that window. Evening departures account for 36%, Night flights for 18%, and Afternoon flights for 0%.

Asiana Airlines is the only airline on the Incheon Intl Airport to Hanoi route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Incheon Intl Airport to Hanoi are currently lower than usual. Average one-way flight prices are about £88, which is 22% below the typical average for this route.

Flights from Incheon Intl Airport to Hanoi usually depart from Incheon Intl (ICN) and arrive at Hanoi Noibai (HAN).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Incheon Intl Airport to Hanoi route, 13% of flights were delayed in the past three months, with delays averaging 1h 34m.

One-stop flights from Incheon Intl Airport to Hanoi most commonly connect through:

• Guangzhou Baiyun (CAN) – 27% of one-stop connections
• Qingdao Jiaodong Intl (TAO) – 16% of one-stop connections
• Hong Kong Intl (HKG) – 12% of one-stop connections
• Da Nang (DAD) – 7% of one-stop connections

Yes. Flexible dates can save you up to 9% on flights from Incheon Intl Airport to Hanoi. Monday is the cheapest departure day at £211 return on average, while Tuesday is the most expensive at £231, a difference of £20.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

7 airlines operate flights between Incheon Intl Airport and Hanoi. The airlines offering direct flights on this route include:

• Korean Air
• Vietnam Airlines
• VietJet Air
• Asiana Airlines
• Parata Air
• Sun PhuQuoc Airways

Flying via Da Nang (DAD) gives the shortest average 1-stop total travel time of 9h 06m, compared to 10h 45m via Hangzhou (HGH) and 10h 55m via Nha Trang Cam Ranh (CXR).

Hanoi is 2 hours behind Incheon Intl Airport (Indochina Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Hanoi are Hoan Kiem Lake and St. Joseph Cathedral. These are among the most viewed places in Hanoi on KAYAK.

Among airlines operating Incheon Intl Airport to Hanoi flights:

• VietJet Air: offers free seat selection
• Vietnam Airlines: offers free seat selection
• Jeju Air: offers free seat selection
• Sun PhuQuoc Airways: offers free seat selection
• Parata Air: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• VietJet Air: a cabin bag and a checked bag in Economy class
• Vietnam Airlines: a cabin bag and a checked bag in Economy class
• Jeju Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.