HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$411+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEL
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
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 February or January, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 August 21, 2025.

Round-trip from

$719
(Kiwi.com)

One-way from

$411
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,486

Good round-trip deal

$605 or less

Good one-way deal

$415 or less
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. 8% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

Find 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 August 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 9/272:10 amJFK - ICN
1 stop37h 20mMultiple Airlines
Wed 10/226:20 pmICN - JFK
2 stops48h 10mMultiple Airlines
Deal found 8/21$719
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 9/272:10 amJFK - ICN
1 stop37h 20mMultiple Airlines
Mon 10/136:20 pmICN - JFK
1 stop33h 40mMultiple Airlines
Deal found 8/21$731
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 11/81:35 amJFK - ICN
1 stop33h 10mMultiple Airlines
Fri 11/146:55 pmICN - JFK
1 stop34h 42mMultiple Airlines
Deal found 8/21$734
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 10/182:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Wed 11/56:55 pmICN - JFK
2 stops25h 35mMultiple Airlines
Deal found 8/19$741
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 10/112:10 amJFK - ICN
1 stop40h 10mMultiple Airlines
Mon 10/206:20 pmICN - JFK
1 stop26h 23mMultiple Airlines
Deal found 8/20$745
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:25 pmJFK - ICN
1 stop30h 30mChina Eastern
Mon 9/226:25 pmICN - JFK
1 stop33h 00mChina Eastern
Deal found 8/20$747
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 10/112:10 amJFK - ICN
1 stop40h 10mMultiple Airlines
Sun 11/96:55 pmICN - JFK
1 stop34h 42mMultiple Airlines
Deal found 8/20$748
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Tue 9/162:10 amJFK - ICN
1 stop37h 20mMultiple Airlines
Sat 10/116:20 pmICN - JFK
1 stop26h 23mMultiple Airlines
Deal found 8/20$758
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/252:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Wed 10/226:20 pmICN - JFK
2 stops48h 10mMultiple Airlines
Deal found 8/21$765
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/232:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Wed 10/2212:45 pmICN - JFK
2 stops34h 39mMultiple Airlines
Deal found 8/21$767
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/252:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Thu 10/168:45 pmICN - JFK
2 stops28h 14mMultiple Airlines
Deal found 8/19$768
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:15 pmEWR - ICN
2 stops40h 30mMultiple Airlines
Mon 10/279:55 pmICN - EWR
Nonstop13h 35mMultiple Airlines
Deal found 8/20$804

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 August 21, 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

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 11/5

3:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 11/10

12:00 pm-1:25 pm

1 stop39h 25m

$869

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 11/10

3:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 12/8

12:00 pm-1:25 pm

1 stop39h 25m

$869

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 11/4

9:15 pm-3:45 pm

2 stops28h 30m

Incheon Intl

Wed 11/12

12:30 am-7:15 pm

2 stops32h 45m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/23

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Mon 11/3

12:30 am-7:15 pm

2 stops32h 45m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/18

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Thu 9/25

12:35 am-7:45 pm

2 stops32h 10m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 11/6

9:15 pm-3:45 pm

2 stops28h 30m

Incheon Intl

Thu 11/13

12:30 am-7:15 pm

2 stops32h 45m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/23

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Thu 10/30

12:30 am-8:15 pm

2 stops32h 45m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 11/6

9:15 pm-3:45 pm

2 stops28h 30m

Incheon Intl

Wed 11/12

12:30 am-7:15 pm

2 stops32h 45m

$898

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Sun 9/7

7:05 pm-4:05 pm

2 stops32h 00m

Incheon Intl

Sun 9/21

6:00 pm-7:49 am

2 stops26h 49m

$936

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 10/20

1:55 am-9:10 pm

1 stop30h 15m

Incheon Intl

Wed 11/5

1:50 pm-5:45 am

1 stop29h 55m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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

The best insider tips for New York to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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

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 August 8, 2025.

The best time to book flights from New York to Seoul is 81 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, February is the cheapest month in which you can book a flight from New York to Seoul (average of $992). Flying from New York to Seoul in December is currently the most expensive (average of $1,635). 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 August 21, 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 in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 11% 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 Saturday afternoons when fares are most often at their lowest. Sunday afternoons 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 August 21, 2025.

The most flights from NYC to SEL are scheduled on a Tuesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from New York to Seoul?

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 30% 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.

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $288.

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 Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 9h 51m.

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.

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 August 21, 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
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
8.2
Very good
60 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
475 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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 $898, China Eastern can have you in Seoul from New York in 28h 30m. 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 $318 on this airline. Additional options worth looking into are United Airlines and AIR PREMIA, starting at $396 and $479 round-trip. Delta is priced at 74% lower than the current average price of a flight leaving 3 months from now.

  • 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, New York LaGuardia - 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: Singapore Airlines (80%), Thai Airways (79%), Copa Airlines( 79%).

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

    On average you can expect to pay $2,563 for a flight from New York to Seoul. The cheapest flight overall is $374 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $747.

  • 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 Hockey Hall of Fame are the most popular attractions in Toronto if you're in need of something to do during your layover. Union Station, CN Tower and Hockey Hall of Fame are located about 12.1 mi, 11.9 mi, and 12.3 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 $48 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, February is the cheapest month in which you can book a flight from New York to Seoul (average of $992). Flying from New York to Seoul in December is currently the most expensive (average of $1,635). 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
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
Newark to Incheon Intl flights
Newark to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Albany to Incheon Intl flights
Albany to Gimpo Intl flights
John F Kennedy Intl to Busan flights
Newark to Busan flights
John F Kennedy Intl to Jeju City flights
LaGuardia to Busan flights
Syracuse to Incheon Intl flights
Rochester to Incheon Intl flights
Buffalo to Incheon Intl flights
Buffalo to Gimpo Intl flights
Newark to Jeju City flights
Rochester to Gimpo Intl flights
Ithaca to Incheon Intl flights
Islip to Incheon Intl flights
LaGuardia to Jeju City flights
Newark to Daegu flights
Elmira to Incheon Intl flights
Stewart to Incheon Intl flights
John F Kennedy Intl to Daegu flights
John F Kennedy Intl to Gwangju flights
Binghamton 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,596FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$1,170FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$479Average$1,262FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$483Average$1,232FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$741Average$1,494FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$784Average$986FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Cathay PacificCheapest$849Average$1,046FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
China AirlinesCheapest$937Average$1,154FlexibilityNo cancel feeOn-time70%

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
Privacy Preferences©2025 Cheapflights