HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$384+ Cheap flights from New York, NY (NYC) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEL
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New York to Seoul are usually found in March or November, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from New York to Seoul

Cheapest flights from New York to Seoul
Explore the most affordable flight options available from New York to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 2/16:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$791
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 2/46:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$797
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 2/46:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$798
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 3/16:55 pmICN - EWR
1 stop35h 35mMultiple Airlines
Deal found 12/2$804
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/149:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 12/3$816
This Gotogate deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Wed 2/411:40 pmICN - EWR
2 stops46h 20mEthiopian Air
Deal found 12/4$892
This Gotogate deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Wed 1/2112:05 amICN - EWR
2 stops45h 55mEthiopian Air
Deal found 12/4$894
This KAYAK deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Mon 1/2612:05 amICN - EWR
2 stops45h 55mEthiopian Air
Deal found 12/3$898
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sat 12/139:20 pmICN - EWR
3 stops24h 23mMultiple Airlines
Deal found 12/3$903
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/169:20 pmICN - EWR
2 stops31h 09mMultiple Airlines
Deal found 12/2$915
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amEWR - ICN
1 stop20h 45mAmerican Airlines
Thu 12/117:15 pmICN - EWR
1 stop18h 39mAmerican Airlines
Deal found 12/3$916
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amLGA - ICN
1 stop20h 45mAmerican Airlines
Thu 12/117:15 pmICN - LGA
1 stop18h 18mAmerican Airlines
Deal found 12/3$916

Find flight deals from New York to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 5, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$743
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,633

Good round-trip deal

$948 or less

Good one-way deal

$392 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
Search Deals
From New York (NYC) to Seoul (SEL)
Search Deals
One-way flight from New York (NYC) to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from New York (NYC) to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from New York to Seoul that are best for you.

Fly from

New York

Fly to

Seoul

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 3/3

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Wed 3/11

6:55 pm-6:59 am

2 stops25h 04m

$859

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 2/18

10:00 am-10:05 pm

1 stop22h 05m

Seoul Gimpo Intl

Tue 3/3

12:05 pm-4:00 pm

1 stop17h 55m

$936

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 3/2

7:59 pm-4:20 pm

1 stop30h 21m

Incheon Intl

Tue 4/14

9:10 pm-5:52 am

2 stops21h 42m

$986

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 2/2

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sat 2/28

9:55 pm-9:30 pm

Nonstop13h 35m

$1,007

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 2/12

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Fri 2/27

9:55 pm-9:30 pm

Nonstop13h 35m

$1,010

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 1/26

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Fri 2/27

9:55 pm-9:30 pm

Nonstop13h 35m

$1,010

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 12/7

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Tue 2/24

9:55 pm-9:30 pm

Nonstop13h 35m

$1,010

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 1/9

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Mon 1/26

9:55 pm-9:30 pm

Nonstop13h 35m

$1,010

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 2/3

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sun 3/8

9:55 pm-10:30 pm

Nonstop13h 35m

$1,011

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Tue 1/20

11:59 am-12:20 pm

3 stops34h 21m

Incheon Intl

Sat 3/14

5:55 pm-11:57 am

2 stops31h 02m

$1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
1
2
3
...
6

Compare providers for flights from New York to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Seoul in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Seoul flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on New York-Seoul flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from New York-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Seoul flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from New York to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from New York to Seoul. Price data was last updated on November 28, 2025.

The best time to book flights from New York to Seoul is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York to Seoul?

Currently, October is the cheapest month in which you can book a flight from New York to Seoul (average of $258). Flying from New York to Seoul in June is currently the most expensive (average of $573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to SEL?

Find hourly flight availability from New York to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

One of the essential ways to save on airfare from New York to Seoul is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

What is the cheapest day to fly from New York to Seoul?

Use this chart to determine the cheapest time to fly round-trip from New York to Seoul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Seoul flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Seoul

Explore weekly flight availability from New York to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 5, 2025.

The most flights from NYC to SEL are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

What’s the top layover airport for flights from New York to Seoul?

Share of 1-stop round-trip flights from New York to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Helsinki (HEL) – chosen by Cheapflights users on 33% of 1-stop itineraries from New York to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from New York to Seoul?

Average round-trip fare for 1-stop flights from New York to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Taipei City (TPE) is the most affordable 1-stop option, with an average round-trip price of $862.

What’s the fastest layover option from New York to Seoul?

Shortest average travel time for 1-stop one-way flights from New York to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 13m.

Which airport typically offers the quickest layover for flights from New York to Seoul?

Average layover duration for 1-stop one-way flights from New York to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 26m.

The best insider tips for New York to Seoul flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New York to Seoul trip
Airlines
Asiana Airlines

Asiana's business suite offers a 25”-wide seat converting to a fully flat 81” bed.


Economy seats are 18.9” wide with 33” pitch, offering extra legroom on exit rows.

Read more about Asiana Airlinesby Marisa Garcia
Korean Air

Korean Air's economy meals include traditional dishes like bibimbap, exceeding US airlines' quality.


Korean Air's Prestige Suites offer lie-flat seats with a 75” pitch and 21” width.

Read more about Korean Airby Yulia Denisyuk
Airports
JFK

For a quick trip to JFK, consider the Long Island Railroad from Penn or Grand Central, taking about 20-25 minutes.

Read more about JFKby Chris Dong
ICN

Use the AREX express train for a fast connection between ICN and Seoul Station, taking 40-50 minutes.

Read more about ICNby Gabriel Leigh
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Asiana Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

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
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated December 5, 2025.
Read reviews from past customers who have flown Korean Air, AIR PREMIA, and Asiana Airlines from New York to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,179 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.3
Very good
72 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
490 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,010 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,500 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from New York to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York to Seoul?

    For as low as $1,007, Japan Airlines can have you in Seoul from New York in 15h 39m. There are 6877 mi between New York and Seoul. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York to Seoul round-trip?

    Our cheapest airline available from New York to Seoul is Delta. Our recent data shows that you can find tickets from as low as $276 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $371 and $395 round-trip. Delta is priced at 77% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York to Seoul one-way?

    One-way options have recently been found by users for as low as $354 on AIR PREMIA. Other airlines that offer cheap prices include Air Canada from $466 and American Airlines from $470 one-way.

  • What are the most popular routes from New York to Seoul?

    The most popular flight routes from New York to Seoul are New York John F Kennedy Intl - Incheon Intl, Newark - Incheon Intl and New York John F Kennedy Intl - Seoul Gimpo Intl.

  • What are the most reliable airlines from New York to Seoul?

    Before booking your flight to Seoul from New York, check out the most reliable airlines to get you to your destination on time: Delta (64%), Singapore Airlines (59%), Thai Airways( 48%).

  • What are the cheapest flights from New York to Seoul?

    On average you can expect to pay $1,740 for a flight from New York to Seoul. The cheapest flight overall is $393 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $835.

  • Where are the most common layover locations when flying from New York to Seoul?

    Flights departing from New York and landing in Seoul layover in Toronto most frequently.

  • What are some popular things to do or see while on a layover in Toronto?

    Union Station, CN Tower, and Harbourfront Centre are the most popular attractions in Toronto if you're in need of something to do during your layover. Union Station, CN Tower and Harbourfront Centre are located about 12.1 mi, 11.9 mi, and 12.2 mi, respectively from Toronto Pearson Intl if you are interested in checking them out. Those landing in Toronto looking to spend some time exploring during their layover can rent a car for about $26 per day.

  • Where are the least popular layover locations for New York to Seoul flights?

    New York to Seoul flights have a layover in Tokyo the least frequently.

  • Can I find deals for flights from New York to Seoul that include hotel bookings?

    Yes. In addition to deals on New York to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Seoul.

  • Can I find deals for business class flights from New York to Seoul?

    Yes. Cheapflights offers flight deals from New York to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Seoul?

    Currently, October is the cheapest month in which you can book a flight from New York to Seoul (average of $258). Flying from New York to Seoul in June is currently the most expensive (average of $573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Incheon Intl flights
Newark to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights
Newark to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Syracuse to Incheon Intl flights
John F Kennedy Intl to Busan flights
John F Kennedy Intl to Jeju City flights
Rochester to Incheon Intl flights
Buffalo to Gimpo Intl flights
Buffalo to Incheon Intl flights
Rochester to Gimpo Intl flights
Newark to Busan flights
LaGuardia to Busan flights
Albany to Incheon Intl flights
Newark to Jeju City flights
John F Kennedy Intl to Daegu flights
Newark to Daegu flights
Ithaca to Incheon Intl flights
LaGuardia to Jeju City flights
Binghamton to Incheon Intl flights
Elmira to Incheon Intl flights
Stewart to Incheon Intl flights
Albany to Gimpo Intl flights
John F Kennedy Intl to Gwangju flights
Islip to Incheon Intl flights
Newark to Cheongju flights

Top 10 airlines flying from New York to Seoul

Discover the top 10 airlines that operate flights from New York to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,590FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$434Average$1,218FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$471Average$1,177FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$874Average$1,042FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$933Average$1,037FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$949Average$1,173FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights