$75 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 12:15 am and lands at 5:11 am
• Latest: departs at 9:20 pm and lands at 2:16 am.

The flight takes about 4h 56m.

Three cabin classes are available on flights from Incheon Intl Airport to Hanoi:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Incheon Intl Airport to Hanoi takes 4h 56m, 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.

Round-trip flights from Incheon Intl Airport to Hanoi range from $239 to $402, with an average of $302 over the past 12 months. Anything below $239 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 27% above the $302 route average. Book 26 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $222 round-trip via Qingdao Jiaodong Intl (TAO), compared to $304 for nonstop.

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

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

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $15–$100 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 A350-900 variants.

Morning is the busiest departure period on Incheon Intl Airport to Hanoi flights, with 46% of flights 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 higher than usual. Average one-way flight prices are about $184, which is 20% above 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 afternoon 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 3 months, with delays averaging 1h 34m.

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

• Guangzhou Baiyun (CAN) - 30% of one-stop connections
• Shenzhen (SZX) - 16% of one-stop connections
• Qingdao Jiaodong Intl (TAO) - 13% of one-stop connections
• Hong Kong Intl (HKG) - 10% of one-stop connections

Yes. Flexible dates can save you up to 10% on flights from Incheon Intl Airport to Hanoi. Monday is the cheapest departure day at $291 round-trip on average, while Tuesday is the most expensive at $322, a difference of $31.

KAYAK's flexible dates feature shows options up to 3 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 nonstop flights on this route include:

• Vietnam Airlines
• Korean Air
• VietJet Air
• Asiana Airlines
• Jeju Air
• Parata Air

Flying via Da Nang (DAD) gives the shortest average 1-stop total travel time at 9h 12m, compared with 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, Old City Gate and Hanoi Opera House. 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
• Asiana Airlines: offers free seat selection
• Sun PhuQuoc Airways: 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

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

Pets are welcome on all major airlines flying from Incheon to Hanoi, including VietJet Air, Jeju Air, and China Eastern. Booking with Jeju Air, on the other hand, gives you the advantage of lesser pet fees when compared to these other airlines. Jeju Air also accepts pet(s) in-cabin as long as their combined weight and the weight of the carriers does not exceed 15 lbs.

VietJet Air is the most environmentally friendly airline traveling from Incheon to Hanoi. The airline's dedication to increasing the usage of sustainable aviation fuel onboard and equipping its aircraft with fuel-efficient engines has gone a long way toward drastically lowering its overall carbon footprint.

Noi Bai International Airport (HAN) provides service to a number of cities in addition to Hanoi, including Bac Ninh, Son Tay, and Vinh Yen. In order to connect to these and other places, book a flight from Incheon to Hanoi.

When planning to book your flight from Incheon to Hanoi, it is crucial to be aware of the transportation options accessible to you once you arrive at Noi Bai International Airport (HAN). One of the three most common ground transportation alternatives is renting a car, which offers a more flexible and practical mode of transportation. Alternatively, depending on your budget and other considerations, you could take a bus or a cab. If you would rather rent a car for convenience's sake, think about making a reservation on KAYAK before traveling to the airport.