$491 Find Cheap Flights from Seoul to New York State - Compare and Save

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 10/26. 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 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

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 16 - Fri, Nov 27
Air Canada Logo
6:55 pm - 4:49 pm
ICN
-
EWR
35h 54m
1 stop
Air Canada Logo
6:15 pm - 5:10 pm
EWR
-
ICN
32h 55m
1 stop
$686Air Canada
Tue, Oct 20 - Mon, Oct 26
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:15 pm - 4:10 pm
EWR
-
ICN
32h 55m
1 stop
$688Air Canada
Tue, Nov 10 - Thu, Nov 19
Multiple Airlines Logo
8:30 am - 4:49 pm
GMP
-
EWR
46h 19m
2 stops
Multiple Airlines Logo
6:15 pm - 10:15 pm
EWR
-
GMP
38h 00m
2 stops
$864Multiple Airlines
Tue, Nov 10 - Tue, Nov 24
Multiple Airlines Logo
8:30 am - 4:49 pm
GMP
-
EWR
46h 19m
2 stops
Multiple Airlines Logo
6:15 pm - 10:15 pm
EWR
-
GMP
38h 00m
2 stops
$867Multiple Airlines
Wed, Sep 16 - Fri, Oct 30
American Airlines Logo
5:50 pm - 5:55 pm
ICN
-
JFK
37h 05m
1 stop
American Airlines Logo
9:30 pm - 4:25 pm
JFK
-
ICN
29h 55m
2 stops
$908American Airlines
Wed, Sep 16 - Fri, Oct 30
American Airlines Logo
5:50 pm - 2:30 pm
ICN
-
JFK
33h 40m
1 stop
American Airlines Logo
2:43 pm - 4:25 pm
JFK
-
ICN
36h 42m
1 stop
$910American Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
4:25 pm - 11:37 am
ICN
-
ALB
32h 12m
1 stop
Delta Logo
2:32 pm - 2:10 pm
ALB
-
ICN
34h 38m
1 stop
$1,719Delta
Wed, Nov 25 - Sun, Nov 29
Korean Air Logo
8:45 am - 2:31 pm
ICN
-
HPN
19h 46m
1 stop
Korean Air Logo
6:40 pm - 3:30 pm
HPN
-
ICN
30h 50m
1 stop
$1,919Korean Air
Fri, Jul 17 - Sat, Jul 25
Delta Logo
7:40 pm - 11:56 am
ICN
-
HPN
29h 16m
2 stops
Delta Logo
3:10 pm - 5:20 pm
HPN
-
ICN
37h 10m
1 stop
$1,947Delta
Wed, Nov 25 - Sun, Nov 29
Korean Air Logo
8:45 am - 2:31 pm
ICN
-
HPN
19h 46m
1 stop
Korean Air Logo
6:40 pm - 3:30 pm
HPN
-
ICN
30h 50m
1 stop
$2,057Korean Air
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.

How much is a round-trip flight from Seoul to State of New York?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seoul to State of New York departing in September.

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 5 days was to New York, at $446 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 5 days was $923.

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

The average price for all round-trip flights from Seoul to New York State depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New York State is generally in the evening, when round-trip flights cost $535 on average. Morning departures are around 60% 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 $856.

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 2 stops layover the cheapest option at $1,075 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 $485 (return) on average. On the other hand, the most expensive months are August and October, when the average cost of round-trip tickets is $1,177 and $935 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, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from New York State back to Seoul, the best deals are generally found on Sunday, with Friday 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 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$491
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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.

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 1220 reviews
8.2Entertainment
8.3Comfort
8.5Boarding
8.1Food
8.7Crew
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
ICN - LAX
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

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.

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.

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

On time departure and exceptional customer service during the entire flight.

The airport is clean and updates for flight delayed and the luggage status is in a timely manner.

Courteous crew and effective service on-board. Good leg room. Areas for improvement: 1. Limited menu meal menu options. During checking there was no means provided to select meal option. On our return flight the first meal had Pork and Beef options only. Fortunately the second meal had Chicken as an option. Otherwise we would have gone without meal through 13+ hrs of journey, 2. Limited choice and very limited number of movies and TV shows.

I booked this airline twice. The first time, they cancelled the flight due to destination weather condition but without offering any optional flight but only a cancelation notice sent via SMS. I had no choice but to re-book United airline with the same travel date and destination. (no impact on the weather condition Air Premia claimed) The second time, my husband missed the flight due to local traffic in Seoul. Normally, all major airline would helped you to re-book the same flight next day with changing fee only. But Air Premia offered nothing and only requested my husband to re-book a full price ticket.

Don't splurge for the Premium Wide Economy. They compare it to business class. This is not business class, and the seats are very uncomfortable.

For the second meal, the different food choices ran out both times so we were only offered one.

The crews were friendly, professional and courteous. Checking in was easy and smooth. The best part is, as we all know, the price.

Food quality is poor. Flight attendants are very friendly and professional.

I flew on Zip Air on the way to Asia so I can compare. The two airlines are night and day. Air Premia was so amazing compared to Zip Air. I have flown Korean Air in the past and I honestly don’t know the difference between Air Premia and the “non-budget” airlines. My Air Premia flight provided me two bags whereas I had to pay for Zip Air. On my under 11 hour flight, we were provided two full meals! The flight attendants were so kind and polite.

For the price, the overall experience was what I expected. The prices were fair and competitive, the staff friendly and more responsive than other airlines, and seating spacious. The downside was food portion size, but I'll gladly pay a few dollars more for the hot noodles or other supplemental snacks, given the more affordable ticket prices. I don't mind the absence of Hollywood movie programming if that leads to inflated ticket prices. Wi-Fi worked well. In addition to spacious seating for the Wide Premiium, I'd suggest foot rests to complement the calf rests. There're problems with booking Air Premia tickets at the home website. The underlying app engine won't process non-Korean credit cards, which is a major oversight, probably hurting the company's bottom line. I can go to Kayak or a third-party website to book Air Premia tickets, but it's an awkward work-around when other airlines don't have to resort to this tactic.

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

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 .

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

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

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

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

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.

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

Great service. They could offer vegetarian food and do more to reduce waste.

Very comfortable seats, delicious meals, and friendly and helpful staff

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

seat is so tight other then that it was all right

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

My experience was medium staff where great I dislike flying in triple 7 seats very uncomfortable and no room on jet all the rest of the flights where great

Delays from united along with Newark air space caused delays. But an average flight! Unfortunately we come to expect delays from the airlines.

Fast checkin with the self serve terminal, good communication at the boarding gate.

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

There was no door or screen for privacy in Business class. With the price and class, the privacy is something the passengers expect. Understandably not all plane has the option but consider reconfiguration of the cabin. I would rather take other airlines in the future. The meal and snack options are different than what was in the website and printed information sheet. I also missed snacks but never offered again. It was not worth the price I paid.

Flight attendants were ok. But it was a full flight.

The service was good ... I wondered if the stewardess was OK though as she seemed quite sad.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

Very nice. Cabin crew is very attentive and professional. So nice!

Not allowing food choice through app. Very hard to find,

No pillow, blanket, or complimentary food provided on 5 hour flight

I had a great time flying with Air Canada on my 16+ hour journey over to Korea. The food was wonderful they had all kinds of options. Keep up the good work Air Canada I will most definitely fly with you again.

Food made me sick. There were delays on almost every flight.

The flight was delayed, gate crew gave confusing and contradictory instructions on where to queue.

Our luggage was lost for 3 days. And Air Canada changed our return flight layover to 13+ hours and tried to force us to re-buy at higher cost price. Pretty sucky move if you ask me.

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.