HAN - ICN

Find cheap flights from Hanoi to Incheon

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KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Incheon, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Hanoi to Incheon (HAN-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hanoi to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Hanoi to Incheon

KAYAK's recommended return flight deals from the most popular airlines that fly from Hanoi to Incheon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
HAN-ICN
4h 20mdirect
Air Canada Logo
ICN-HAN
4h 30mdirect
Air Canada
Find Deal
VietJet Air Logo
HAN-ICN
4h 15mdirect
VietJet Air Logo
ICN-HAN
4h 30mdirect
VietJet Air
Find Deal
Delta Logo
HAN-ICN
4h 35mdirect
Delta Logo
ICN-HAN
4h 40mdirect
Vietnam Airlines Logo
HAN-ICN
4h 05mdirect
Vietnam Airlines Logo
ICN-HAN
4h 40mdirect
Vietnam Airlines
Find Deal
Korean Air Logo
HAN-ICN
4h 05mdirect
Korean Air Logo
ICN-HAN
4h 40mdirect
Korean Air
Find Deal
Asiana Airlines Logo
HAN-ICN
4h 10mdirect
Asiana Airlines Logo
ICN-HAN
5h 00mdirect
Asiana Airlines
Find Deal
Jeju Air Logo
HAN-ICN
4h 45mdirect
Jeju Air Logo
ICN-HAN
5h 00mdirect
Jeju Air
Find Deal
United Airlines Logo
HAN-ICN
4h 20mdirect
United Airlines Logo
ICN-HAN
4h 30mdirect
United Airlines
Find Deal
WestJet Logo
HAN-ICN
4h 35mdirect
WestJet Logo
ICN-HAN
4h 40mdirect
WestJet
Find Deal
Virgin Atlantic Logo
HAN-ICN
4h 15mdirect
Virgin Atlantic Logo
ICN-HAN
4h 50mdirect
Virgin Atlantic
Find Deal
Expert advice

Expert advice for your flight from Hanoi to Incheon

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Korean Air

Korean Air offers complimentary meals and alcohol in Economy, enhancing the passenger experience.


Prestige Class on Korean Air features direct aisle access and high privacy partitions for comfort.

Read more about Korean Airby Robert Schrader
Asiana Airlines

Asiana's A350 offers Economy Smartium with 4 inches extra legroom and priority boarding.


Asiana's 777 features 9 seats per row in Economy, offering more space than typical 10-seat configurations.

Airports
HAN

Hanoi's Noi Bai offers fast track services for departures, helping you bypass queues at check-in, security, and passport control.

Read more about HANby Gabriel Leigh
ICN

Use the AREX Express train from ICN to Seoul Station for a quick 40-minute journey, connecting to subway and KTX trains.

Read more about ICNby Robert Schrader
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
John Walton

John Walton

Expert on Asiana Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HAN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Useful Info

KAYAK's insights & trends for Hanoi to Incheon flights

Get data-powered insights and trends into flights from Hanoi to Incheon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hanoi to Incheon?

The average price of all round-trip flights from Hanoi to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Incheon on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Hanoi to Incheon. For your return ticket, we recommend flying on a Sunday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Hanoi to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hanoi to Incheon Intl Airport is May, where tickets cost £155 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is £277 and £277 respectively.

Can I save money by flying with a stopover from Hanoi to Incheon Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £292, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hanoi to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Hanoi to Incheon Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know - Cheap tickets from Hanoi to Incheon

Low season

February

High season

April
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (11% more expensive on average)

When to book flights from Hanoi to Incheon

Are your dates flexible? Find out the best times to travel from Hanoi to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Hanoi to Incheon: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Hanoi to Incheon 
JosephFlew with Korean AirHAN-ICNMar 2025
Both Delta and Korean airlines were great. The Korean airline stewardesses dress more professionally but service very good on both.
Verified travelerFlew with Korean AirHAN-ICNFeb 2024
We paid for extra legroom, which was nice, but it also gave us no space to put our reading materials and other objects we like to have within reach on a long flight. So I switched to an empty seat across the aisle, which opened a seat where my wife and the other passenger in that block of seats could put their reading materials, etc.

FAQs for booking Hanoi to Incheon flights

  • Which airlines offer Wi-Fi service onboard planes from Hanoi to Incheon?

    Only Asiana Airlines offers inflight Wi-Fi service on the Hanoi to Incheon flight route.

  • Which aircraft models fly most regularly from Hanoi to Incheon?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Hanoi to Incheon flight route.

  • Which airline alliances offer flights from Hanoi to Incheon?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Hanoi and Incheon, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Hanoi to Incheon?

    There are direct flights from Hanoi to Incheon on a daily basis.

  • How does KAYAK find such low prices on flights from Hanoi to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Hanoi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Incheon with an airline and back to Hanoi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hanoi to Incheon Intl Airport

  • Looking for a cheap flight from Incheon to Hanoi? 25% of our users found flights on this route for £145 or less one-way.

Prefer to fly direct from Hanoi to Incheon?

Find which airlines fly direct from Hanoi Noibai Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Incheon Intl

Monday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Tuesday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Wednesday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Thursday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Friday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Saturday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Sunday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

See more direct flights

Direct returns

Incheon Intl to Hanoi Noibai

Monday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Tuesday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Wednesday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Thursday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Friday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Saturday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

Sunday

Air Canada, Asiana Airlines, Delta, +7 more

Air Canada, Asiana Airlines, +8 more

See more direct flights
See more direct flights

Everything you need to know for your flight from Hanoi to Incheon

Information on your arrival and departure airports

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