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$382+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEL
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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

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Cheapflights Tip: The best prices from New York to Seoul are usually found in January or February, booked 20 days in advance, depart on a Tuesday or Wednesday 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 January 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$737
(Kiwi.com)

One-way from

$382
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,020

Good round-trip deal

$494 or less

Good one-way deal

$279 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
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From New York (NYC) to Seoul (SEL)
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One-way flight from New York (NYC) to Seoul (SEL)
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Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from New York (NYC) to Seoul (SEL).
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Price to beat on a one-way flight from New York (NYC) to Seoul (SEL).
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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 January 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Wed 1/2812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 2/229:20 pmICN - EWR
2 stops40h 09mMultiple Airlines
Deal found 1/5$737
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Fri 1/2312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 2/89:20 pmICN - EWR
2 stops34h 05mMultiple Airlines
Deal found 1/5$754
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Fri 1/2312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 2/109:20 pmICN - EWR
3 stops29h 43mMultiple Airlines
Deal found 1/5$770
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2712:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 2/249:20 pmICN - EWR
3 stops33h 44mMultiple Airlines
Deal found 1/4$781
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Wed 1/2812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sat 2/219:20 pmICN - EWR
2 stops34h 05mMultiple Airlines
Deal found 1/5$786
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 3/109:20 pmICN - EWR
2 stops22h 39mMultiple Airlines
Deal found 1/4$810
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Fri 1/2312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Mon 2/166:55 pmICN - EWR
2 stops37h 33mMultiple Airlines
Deal found 1/5$814
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Fri 1/2312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Mon 2/96:55 pmICN - EWR
3 stops36h 59mMultiple Airlines
Deal found 1/5$816
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Mon 3/96:55 pmICN - EWR
1 stop34h 35mMultiple Airlines
Deal found 1/4$819
This Kiwi.com deal was found by Cheapflights users on 1/3. 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 4/131:00 amEWR - ICN
Nonstop14h 55mMultiple Airlines
Fri 4/178:35 pmICN - EWR
2 stops23h 24mMultiple Airlines
Deal found 1/3$823
This CrystalTravel deal was found by Cheapflights users on 1/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sat 3/1411:40 pmICN - JFK
2 stops33h 15mEthiopian Air
Deal found 1/6$835
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/138:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Mon 2/212:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 1/6$836

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 January 6, 2026.
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

Sat 2/7

12:50 pm-10:05 pm

1 stop19h 15m

Seoul Gimpo Intl

Sun 3/1

7:40 pm-10:00 am

1 stop28h 20m

$932

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Fri 1/16

12:50 pm-10:05 pm

1 stop19h 15m

Seoul Gimpo Intl

Tue 1/27

8:00 am-10:00 am

1 stop16h 00m

$932

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 1/20

10:00 am-10:05 pm

1 stop22h 05m

Seoul Gimpo Intl

Sat 1/24

8:00 am-9:55 pm

2 stops27h 55m

$945

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 1/20

7:00 am-10:55 am

2 stops37h 55m

Seoul Gimpo Intl

Tue 3/17

12:05 pm-5:40 am

2 stops30h 35m

$949

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 2/27

1:59 pm-10:55 am

2 stops30h 56m

Seoul Gimpo Intl

Sun 3/8

12:05 pm-12:29 pm

2 stops38h 24m

$950

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 1/16

7:00 am-6:20 pm

2 stops45h 20m

Seoul Gimpo Intl

Mon 1/26

7:40 pm-5:29 pm

2 stops35h 49m

$951

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 2/24

1:59 pm-10:55 am

2 stops30h 56m

Seoul Gimpo Intl

Mon 3/2

7:40 pm-1:29 pm

2 stops31h 49m

$951

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 1/19

1:52 pm-10:55 am

2 stops31h 03m

Seoul Gimpo Intl

Wed 1/28

7:40 pm-1:00 pm

2 stops31h 20m

$951

New YorkSeoul

LGA - GMP

LGAGMP

New York LaGuardia

Mon 1/26

6:59 am-10:55 am

2 stops37h 56m

Seoul Gimpo Intl

Fri 1/30

7:40 pm-3:02 pm

2 stops33h 22m

$951

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 2/24

7:10 am-6:20 pm

2 stops45h 10m

Seoul Gimpo Intl

Mon 3/2

12:05 pm-1:29 pm

2 stops39h 24m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 60 results
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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 January.
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
OvagoPrice Accuracy2 starsTrust Score*2 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 January 2, 2026.

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 $257). Flying from New York to Seoul in December is currently the most expensive (average of $684). 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 January 6, 2026.

When flying from New York to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 6, 2026.

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).

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 32% 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 January 6, 2026.
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
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
8.3
Very good
77 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
502 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
7.9
Good
8,017 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
10,598 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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 $982, 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 $393 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 American Airlines from $468 and China Airlines from $603 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, 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: Delta (65%), Thai Airways (53%), Copa Airlines( 53%).

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

    On average you can expect to pay $1,978 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 $775.

  • 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 $30 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 $257). Flying from New York to Seoul in December is currently the most expensive (average of $684). 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
Rochester to Incheon Intl flights
Rochester to Gimpo Intl flights
John F Kennedy Intl to Busan flights
Syracuse to Incheon Intl flights
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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,587FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$403Average$1,123FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$412Average$1,249FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$474Average$1,177FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$905Average$1,027FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$931Average$1,010FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$937Average$1,315FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%

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