ICN - HAN

$68 Find Cheap Flights from Incheon to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Hanoi departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Hanoi, 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 Incheon to Hanoi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$190
Typical prices: $197-$330
Jeju Air, VietJet Air
Tue 7/7Fri 7/17
ICN - HAN • Non-stop
Cheapest one-way
$68
Typical prices: $68-$151
VietJet Air
Tue 5/12
ICN - HAN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Korean Air's Economy includes meals and alcohol.
Asiana's Economy Smartium offers extra legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $191 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Asiana Airlines, Jeju Air and others. Average duration is 4h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $179 (round-trip)
Shortest trip • 16h 08m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Incheon to Hanoi (ICN-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Hanoi 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Hanoi

Tue, Jul 7 - Fri, Jul 17
Multiple Airlines Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Multiple Airlines Logo
11:15 pm - 5:30 am
HAN
-
ICN
4h 15mnonstop
$190Multiple Airlines
Wed, May 20 - Sat, May 23
Jeju Air Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Jeju Air Logo
12:45 am - 7:35 am
HAN
-
ICN
4h 50mnonstop
$191Jeju Air
Thu, May 14 - Sat, May 16
Jeju Air Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Jeju Air Logo
12:45 am - 7:35 am
HAN
-
ICN
4h 50mnonstop
$192Jeju Air
Fri, Sep 4 - Tue, Sep 8
Vietnam Airlines Logo
10:05 am - 12:35 pm
ICN
-
HAN
4h 30mnonstop
Vietnam Airlines Logo
11:35 pm - 5:50 am
HAN
-
ICN
4h 15mnonstop
$193Vietnam Airlines
Fri, Sep 4 - Mon, Sep 7
Vietnam Airlines Logo
10:05 am - 12:35 pm
ICN
-
HAN
4h 30mnonstop
Vietnam Airlines Logo
11:35 pm - 5:50 am
HAN
-
ICN
4h 15mnonstop
$194Vietnam Airlines
Fri, Sep 4 - Tue, Sep 8
Vietnam Airlines Logo
10:05 am - 12:35 pm
ICN
-
HAN
4h 30mnonstop
Vietnam Airlines Logo
11:50 am - 10:35 pm
HAN
-
ICN
8h 45m
1 stop
$195Vietnam Airlines
Fri, Sep 11 - Tue, Sep 15
Vietnam Airlines Logo
10:05 am - 12:35 pm
ICN
-
HAN
4h 30mnonstop
Vietnam Airlines Logo
11:50 am - 10:35 pm
HAN
-
ICN
8h 45m
1 stop
$196Vietnam Airlines
Tue, Apr 28 - Fri, May 1
Jeju Air Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Jeju Air Logo
12:45 am - 7:35 am
HAN
-
ICN
4h 50mnonstop
$197Jeju Air
Wed, May 13 - Sat, May 16
Jeju Air Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Jeju Air Logo
12:45 am - 7:35 am
HAN
-
ICN
4h 50mnonstop
$198Jeju Air
Sun, May 31 - Tue, Jun 2
Jeju Air Logo
8:40 pm - 11:45 pm
ICN
-
HAN
5h 05mnonstop
Jeju Air Logo
12:45 am - 7:35 am
HAN
-
ICN
4h 50mnonstop
$199Jeju Air
Booking Insights

KAYAK's insights & trends for Incheon to Hanoi flights

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

How much is a round-trip flight from Incheon Intl Airport to Hanoi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Incheon Intl Airport to Hanoi departing in July.

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

The average price of all round-trip flights from Incheon Intl Airport to Hanoi clicked on KAYAK for each day over the last 12 months.

When flying from Incheon to Hanoi, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Incheon, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Hanoi, 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 Incheon Intl Airport to Hanoi is May, where tickets cost $178 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $467 and $339 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $229, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Hanoi, 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 Incheon Intl Airport to Hanoi, you should book around 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Incheon to Hanoi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on VietJet Air and Asiana Airlines

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.

Robert Schrader

Robert Schrader

Expert on Vietnam Airlines and Korean Air

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.

Good to know

Low seasonFebruary
Cheapest flight$68
Best time to beat the crowds but there is an average 65% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Incheon to Hanoi

When to book flights from Incheon to Hanoi

Are your dates flexible? Find out the best times to travel from Incheon to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking Incheon to Hanoi flights

  • What is the cheapest flight from Incheon Intl Airport to Hanoi?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Hanoi was $68 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Incheon and Hanoi?

    Yes, you’ll need a passport to travel to Hanoi from Incheon.

  • Which airports will I be using when flying from Incheon to Hanoi?

    Incheon airport is called Incheon Intl and the only airport in Hanoi is Hanoi Noibai.

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

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

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

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

  • Which airline alliances offer flights from Incheon to Hanoi?

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

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

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

  • Which is the best airline for flights from Incheon to Hanoi, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Hanoi are Korean Air and Asiana Airlines. With an average price for the route of $287 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $344 and an overall rating of 8.1.

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

    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 Incheon to Hanoi.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Incheon with another airline. Booking your flights between Incheon and HAN can sometimes prove cheaper using this method.

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

    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 Hanoi from Incheon 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 Incheon Intl Airport to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for $112 or less one-way and $229 or less round-trip.

Prefer to fly direct from Incheon to Hanoi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Hanoi Noibai.
Find which airlines fly direct from Incheon Intl Airport to Hanoi Noibai Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Hanoi Noibai

Monday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Tuesday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Wednesday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Thursday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Friday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Saturday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Sunday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

See more direct flights

Direct returns

Hanoi Noibai to Incheon Intl

Monday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Tuesday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Wednesday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Thursday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Friday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Saturday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

Sunday

Asiana Airlines,Jeju Air,Korean Air, +2 more

Asiana Airlines,Jeju Air, +3 more

See more direct flights

Reviews of the top 5 airlines serving from Incheon to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1205 reviews
8.2Entertainment
8.3Comfort
8.1Food
8.5Boarding
8.7Crew
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

flight departure was late, with no updates on status of departure

The aircraft was little tired but the food and service was outstanding

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

The flight crew and attendants are very professional and polite.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Tightest knee space ever experienced on any budget airline. Crew polite and efficient, take off and arrival on time. Surprised that they did not offer water on flight except as sales product. Questions about Food and entertainment not applicable since neither are offered.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Terrible customer service. My last choice to fly now if there is no other options.

For budget airline, it’s not bad at all. It’s definitely value for money. I added on the priority check in and eSIM. It’s well worth it.

First time flying with VietJet Air is so so. Check-in process for domestic is okay and easy but during our flight back to Manila, the ground staff at Tan Son Nhat International Airport weighed our hand luggage before boarding when in fact, it should be weighed during the check-in process. They are very strict in terms of the 7kg hand carry it’s either you’ll pay extra, or leave things behind.

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Our flight was 3 hours delayed and the airport was hectic as our boarding pass said one gate while the digital screens said another gate. Attendants were clueless and said to watch both! Vietjwt cared more about selling their merch than even providing any water for the 2 hour flight

Cheap flight but more expensive when the airlines demands you pay over 30$ for 1 kilogram overweight ( it is 8,2kg I have for carry on baggage) The flights announcement 2PM, and it departed 4 PM, no announcement for delaying, People says Vietjet is delayJet airlines in their blood.

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

Information on your arrival and departure airports