$354 Find Cheap Flights from Seoul to New York State

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to New York departing on 9/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New York State

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to New York State.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to New York State.
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Flight Deals

Cheap Flights from Seoul to New York

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Elmira
Elmira2 stops$1,570
Elmira
Elmira2 stops$1,570

Book Cheap Seoul to New York Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to New York 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 Seoul to New York

Mon, Nov 3 - Wed, Nov 5
AIR PREMIA Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
AIR PREMIA Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
$508AIR PREMIA
Find Deal
Fri, Oct 31 - Tue, Nov 11
AIR PREMIA Logo
9:55 pm - 10:30 pmICN-EWR
13h 35mnonstop
AIR PREMIA Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
$509AIR PREMIA
Find Deal
Mon, Oct 13 - Wed, Oct 22
Air Canada Logo
7:05 pm - 9:43 amICN-EWR
27h 38m2 stops
Air Canada Logo
8:30 pm - 4:05 pmEWR-ICN
30h 35m2 stops
$517Air Canada
Find Deal
Mon, Oct 13 - Wed, Oct 22
Air Canada Logo
7:05 pm - 10:49 pmICN-EWR
16h 44m1 stop
Air Canada Logo
8:30 pm - 4:05 pmEWR-ICN
30h 35m2 stops
$523Air Canada
Find Deal
Thu, Oct 23 - Wed, Nov 5
Asiana Airlines Logo
9:05 pm - 11:00 pmICN-JFK
14h 55mnonstop
Asiana Airlines Logo
11:15 am - 5:10 pmJFK-ICN
15h 55mnonstop
$628Asiana Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 23
Asiana Airlines Logo
9:05 pm - 11:00 pmICN-JFK
14h 55mnonstop
Asiana Airlines Logo
12:15 pm - 4:50 pmJFK-ICN
15h 35mnonstop
$629Asiana Airlines
Find Deal
Thu, Sep 25 - Wed, Nov 26
Delta Logo
6:40 pm - 11:44 pmICN-LGA
18h 04m1 stop
Delta Logo
6:00 am - 3:30 pmLGA-ICN
19h 30m1 stop
$637Delta
Find Deal
Sat, Oct 25 - Sat, Nov 1
Korean Air Logo
4:25 pm - 11:39 pmICN-BUF
20h 14m1 stop
Korean Air Logo
5:14 pm - 3:50 pmBUF-ICN
33h 36m1 stop
$1,450Korean Air
Find Deal
Fri, Oct 24 - Fri, Oct 31
Delta Logo
7:20 pm - 11:53 amICN-SYR
29h 33m2 stops
Delta Logo
8:35 am - 3:30 pmSYR-ICN
17h 55m1 stop
$1,458Delta
Find Deal
Sat, Nov 8 - Sun, Jun 21
Korean Air Logo
6:00 pm - 10:09 pmICN-HPN
18h 09m1 stop
Korean Air Logo
6:00 am - 4:50 pmHPN-ICN
21h 50m1 stop
$1,781Korean Air
Find Deal
Booking Insights

KAYAK's insights & trends for Seoul to New York flights

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

What is the cheapest Seoul to New York State flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to New York State from Seoul found in the last 72 hours was to New York, at $358 round-trip. The most popular route is from Incheon Intl Airport (ICN) to New York John F Kennedy Intl Airport (JFK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $626.

Can I save money by flying with a layover from Seoul to New York State?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $754 on average.

What is the cheapest month to fly from Seoul to New York State?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul to New York State, 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 Seoul to New York State is November, when tickets cost $637 (return) on average. On the other hand, the most expensive months are August and October, when the average cost of round-trip tickets is $1,055 and $965 respectively.

What’s the cheapest day of the week to fly from Seoul to New York State?

The average price of all round-trip flights from Seoul to New York State clicked on KAYAK for each day over the last 12 months.

For Seoul to New York State, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from New York State back to Seoul, the best deals are generally found on Wednesday, with Saturday being the most expensive.

How far in advance should I book a flight from Seoul to New York State?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to New York State, 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 Seoul to New York State, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$354
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Seoul Incheon Airport to Newark Liberty Airport

FAQs - booking New York State flights

  • How does KAYAK find such low prices on flights from Seoul to New York State?

    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 Seoul to New York State.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to New York State?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seoul to New York State 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 Seoul to New York State?

    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 Seoul to New York State 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 Seoul to New York State?

    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 Seoul to New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New York State?

    The cheapest time of day to fly to New York State is generally in the evening, when round-trip flights cost $731 on average. Morning departures are around 48% more expensive than evening flights, on average. The most expensive time of day to fly to New York State is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,080.

Reviews of the top 5 airlines serving from Seoul to New York

 
See real verified KAYAK customer reviews for airlines flying from Seoul to New York State. 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 Seoul to New York? 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 1139 reviews
8.5Boarding
8.2Entertainment
8.3Comfort
8.1Food
8.7Crew
Airline reviews

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.

10.0 ExcellentAnonymous, Aug 2025ICN - ATL
Read more Korean Air reviews

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.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

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.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

As it's a budget airline it's pretty basic. But the quality of crew and plane is excellent.

First time flying with them and was pleasantly surprised. I had a premium economy seat which is very similar to some other airlines regional business class product. Seat was large, pillow was provided, huge amount of leg room, entertainment was available (only Korean shows), and lunch meal was served between Narita and Seoul. Really enjoyable and affordable

Maybe the reimbursement voucher should have been larger than a 10k won. That voucher is only for refreshments. The flight was delayed or pushed to more than 5 hours. It should be more than just 10k won and it was already past midnight. Some people or passengers like who was already there 5 hours prior to the original flight departure. 4pm** That was the only unfortunate thing about it . Other than that it was good .

5 hour delay, therefore, middle of the night arrival doesn’t help.

The staff were very friendly, and the flight was comfortable. That said, there was no option to specify dietary restrictions before the flight, so you may need to bring your own food. Also, there was no wifi available for the flight, though there is an in-flight entertainment console with many Korean-language shows and movies.

The legroom was great for a 5’11” person. The 11 hour direct flight had two meal services included in the ticket price which was less than other airline’s cost without food service (Canada air)from sfo to incheon. The airline is focused towards Korean nationals with the onboard entertainment selection of Korean movies but English subtitles were available. Overall premia air is a great option to fly from the US to Korea.

Most of them are OK! But, meals service was not enough. I felt hungry after eating the meal for the first time. I had to buy some other food. So I had to buy a sandwich and drinks for the return flight. And I am not sure it's only my feeling or not, I felt my butt is getting forward. I will use Korean Air or Asiana Airline for next time to visit Korea.

Plane and service were great. The entertainment is only for Koreans. Wish there were vegetarian options for food. All in all pleasantly surprised. Economy premium was quite good.

This form doesn’t work. Can’t type in, had to copy-paste. The crew constantly telling everyone about minor things is unnecessary. Did you put the belt on, push your bag more under the seat… The seat space was good for tall people, the food was decent for airplane.

Roomy seats for the given price! I couldn’t ask more!

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

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.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

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.

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

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

Check in process was terrible. Lady at counter didn’t know what she was doing

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Our flight was canceled after several delays. No hotel vouchers offered, minimal help for resolution leave me ultimately to cancel and book on an other airline. Then waited to get bags for more than 3 hours This whole experience has been awful!!!

I liked the behaviour of the crew members.The flight was good.

1 hour late No hot drinks No restroom in the back of the plane

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Horrible flight cancelled had to buy another very expensive ticket

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Air Canada marooned me in Canada with no way back home during my summer vacation. I had to buy a last minute flight ticket for over $500 to make it back home. I have their credit card and have flown them for years. Never again.

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

Everything you need to know for your flight from Seoul to New York

Cabin class types available on flights to New York

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

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