$63 Find Cheap Flights from Vietnam to South Korea

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Useful Info

What is the cheapest flight to South Korea?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to South Korea from Vietnam found in the last 72 hours was to Incheon Intl Airport, at $62 round-trip. The most popular route is Nha Trang (CXR) to Incheon Intl Airport (ICN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $62.

How much is a flight to South Korea?

The average and cheapest price for all round-trip flights to South Korea from each origin found by users searching on KAYAK in the last month.

A flight to South Korea costs $385 on average. The cheapest price found on KAYAK in the last 2 weeks was $62 for the route Da Nang (DAD) to Incheon Intl Airport (ICN). The most popular routes on KAYAK are Da Nang to Seoul which costs $1,394 on average, and Ho Chi Minh City to Seoul, which costs $277 on average.

See prices from:

What is the cheapest month to fly from Vietnam to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Vietnam to South Korea, 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 Vietnam to South Korea is April, when tickets cost $189 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $359 and $320 respectively.

How far in advance should I book a flight from Vietnam to South Korea?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to South Korea, 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 Vietnam to South Korea, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in South Korea?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in South Korea is Daegu Airport (TAE), with an average flight price of $87.


Good to know

Low seasonMay
High seasonOctober
Cheapest flight$63
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Ho Chi Minh City to Incheon

FAQs for booking flights from Vietnam to South Korea

  • How does KAYAK find such low prices on flights from Vietnam to South Korea?

    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 Vietnam to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Vietnam to South Korea 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 Vietnam to South Korea?

    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 from Vietnam to South Korea with an airline and back with another airline.

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

    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 from Vietnam to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Korea?

    Based on KAYAK data, the cheapest day to fly to South Korea is Sunday where round-trip tickets can be as cheap as $762. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,076 on average.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally at night, when round-trip flights cost $851 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $906.

Reviews of the top 5 airlines serving from Vietnam to South Korea

 
Need help choosing which airline to fly with from Vietnam to South Korea? 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 1101 reviews
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

This was an amazing flight. The crew was great. The service was great. The food provided was great.

10.0 ExcellentJason, Jun 2025BKK - ICN
Read more Korean Air reviews

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

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

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

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

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.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

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.

Vietjet tried to steal extra money from passengers by forcing them to change the name on the ticket that was correctly filled in on an English form online when ticket bought online. I bought the ticket via a foreign website where the language is English, At filling in the passenger's name, it says middle name first, then first name, and last name, That the ticket done and printed. when my wife checked in the staff at the check in counter said that her name was written wrong, she must fill the name in Vietnamese style, writing the Last name first, then middle name, first name comes last, even though her name was not misspelled. At the aiport I asked the Vietjet customer service, if it is written in Vietnamese way, it will be wrong when she travel abroad ? The custom service could not answer. It took over an hour where my wife was thrown like a ball between the check-in counter, to the Vietjet customer service , then to passport control. The cost is 110,000 vnd for change place in vietnamese way, I thought if there are millions of passengers who have done the same mistake, how much money Vietjet raked in every year On the flight, it is not allowed to sit in the empty seats in front or next to me, I sat in the middle in a row where two big men were sitting, I really need to change seats but the crew asked to pay extra to buy the empty seats. It is petty and cruel of Vietjet. There is no other choice than the state-owned airline, then you have no choice but to swallow the bite

Our flight was delayed for about 3hours however the ground crew made it sure that we will not miss our connecting flight from Hanoi to incheon.

If there could be simple free food or snack or some entertainment.

Seat pitch is narrow moreover the agent assigned seat in front of emergency exit window which is not reclined. A terrible 4hr 40min flight from HAN to DPS

Horrible! As an Asian, they look down on their own skin color. Disgusting people and airlines. If you are white, they will worship you

1-Airlines did not send any info to inform the clients about changing fight number. 2-Delayed too long on runay without any explanation

Book cheap flights from Vietnam to South Korea

Recent round-trip flight deals

9/4čt
nonstopVietJet Air
4h 50mSGN-PUS
9/9út
nonstopVietJet Air
4h 55mPUS-SGN
$126
9/27so
nonstopVietJet Air
5h 05mSGN-ICN
10/20po
nonstopVietJet Air
5h 15mICN-SGN
$143
7/19so
nonstopJeju Air
4h 45mHAN-ICN
8/20st
nonstopJeju Air
5h 00mICN-HAN
$212
7/11
nonstopFlexFlight
4h 15mDAD-ICN
7/14po
nonstopFlexFlight
4h 40mICN-DAD
$220
9/17st
nonstopT'way Air
4h 50mDAD-ICN
9/20so
nonstopT'way Air
4h 50mICN-DAD
$228
9/11čt
nonstopJeju Air
4h 35mDAD-ICN
9/17st
nonstopJeju Air
4h 35mICN-DAD
$238
7/20ne
nonstopFlexFlight
4h 15mDAD-ICN
7/26so
nonstopFlexFlight
4h 40mICN-DAD
$281
8/31ne
nonstopT'way Air
4h 40mDAD-ICN
8/31ne
nonstopT'way Air
4h 50mICN-DAD
$300
7/15út
1 stopKorean Air
17h 05mSGN-GMP
7/20ne
1 stopKorean Air
28h 20mGMP-SGN
$735
7/15út
1 stopKorean Air
8h 35mSGN-GMP
10/13po
1 stopKorean Air
22h 50mGMP-SGN
$740

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Recent one-way flight deals

9/18čt
nonstopVietJet Air
5h 05mSGN-ICN
$63
11/11út
nonstopVietJet Air
5h 10mSGN-ICN
$68
11/10po
nonstopVietJet Air
5h 10mSGN-ICN
$71
7/9st
nonstopJeju Air
4h 35mDAD-ICN
$115
8/28čt
nonstopT'way Air
4h 50mDAD-ICN
$124
7/7po
nonstopJeju Air
4h 35mDAD-ICN
$131
9/15po
nonstopVietnam Airlines
4h 05mHAN-ICN
$184
7/28po
nonstopT'way Air
4h 50mDAD-ICN
$189
7/7po
1 stopKorean Air
13h 35mSGN-GMP
$427
8/11po
1 stopKorean Air
13h 30mHAN-GMP
$504

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Last minute flights to South Korea

Last minute flight, train and bus deals

7/2st
nonstopFlexFlight
5h 05mSGN-ICN
7/15út
nonstopFlexFlight
5h 15mICN-SGN
$224
7/2st
nonstopVietJet Air
5h 05mSGN-ICN
7/6ne
nonstopVietJet Air
5h 15mICN-SGN
$238
7/2st
nonstop
5h 05mSGN-ICN
7/15út
multi-stop
12h 35mICN-SGN
$249
7/3čt
multi-stop
17h 35mSGN-ICN
7/15út
nonstop
5h 15mICN-SGN
$264
7/4
multi-stopVietJet Air
10h 20mSGN-ICN
7/6ne
nonstopVietJet Air
5h 15mICN-SGN
$278
7/2st
nonstop
5h 05mSGN-ICN
7/15út
multi-stop
20h 40mICN-SGN
$282
7/2st
nonstopJeju Air
4h 35mDAD-ICN
7/10čt
nonstopJeju Air
4h 35mICN-DAD
$284
7/2st
multi-stopChina Southern
9h 15mSGN-ICN
7/15út
multi-stopChina Southern
12h 35mICN-SGN
$297
7/6ne
multi-stopEVA Air
7h 10mSGN-ICN
7/11
multi-stopEVA Air
12h 00mICN-SGN
$310
7/3čt
multi-stopEVA Air
19h 05mSGN-GMP
7/15út
multi-stopEVA Air
28h 45mGMP-SGN
$820

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Everything you need to know for your flight to South Korea

Cabin class types available on flights to South Korea

Cabin classes available on flights to South Korea. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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