South Korea

$424+ Cheap flights from New York, NY (NYC) to South Korea

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — ICN
Dec 12 — Dec 191
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Cheap flight deals from New York to South Korea

Keep the following information in mind while searching for New York to South Korea flight deals. Data was last updated November 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$815
(Kiwi.com)

One-way from

$424
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,070

Good round-trip deal

$812 or less

Good one-way deal

$503 or less
Provider with most accurate pricing for New York (NYC)-South Korea flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-South Korea flights.
From New York (NYC) to South Korea
One-way flight from New York (NYC) to South Korea
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from New York (NYC) to South Korea.
Price to beat on a one-way flight from New York (NYC) to South Korea.

Find flight deals from New York to South Korea

Cheapest flights from New York to South Korea
Explore the most affordable flight options available from New York to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/149:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 11/11$815
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/99:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 11/12$826
This Kiwi.com deal was found by Cheapflights users on 11/11. 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
Sun 12/149:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 11/11$829
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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.
Fri 11/149:15 pmEWR - ICN
2 stops28h 30mEthiopian Air
Thu 11/2012:05 amICN - EWR
2 stops33h 10mEthiopian Air
Deal found 11/10$835
This flugladen.de deal was found by Cheapflights users on 11/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Mon 12/112:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/12$835
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/312:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 12/176:55 pmICN - EWR
3 stops43h 04mMultiple Airlines
Deal found 11/11$836
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/169:20 pmICN - EWR
2 stops31h 09mMultiple Airlines
Deal found 11/11$843
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/112:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Mon 12/86:55 pmICN - EWR
1 stop25h 35mMultiple Airlines
Deal found 11/10$848
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2712:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/29:20 pmICN - EWR
2 stops26h 50mMultiple Airlines
Deal found 11/12$849
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/112:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/79:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 11/10$852
This oojo deal was found by Cheapflights users on 11/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Wed 12/1012:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/9$854
This oojo deal was found by Cheapflights users on 11/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:15 pmEWR - ICN
2 stops28h 30mEthiopian Air
Thu 11/2712:05 amICN - EWR
2 stops33h 10mEthiopian Air
Deal found 11/11$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to South Korea 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 November 12, 2025.
Use the filters below to find and compare flights from New York to South Korea that are best for you.

Fly from

New York

Fly to

South Korea

Route

Depart

Return

Price

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Thu 12/4

10:00 am-6:20 pm

1 stop18h 20m

Seoul Gimpo Intl

Wed 12/17

8:00 am-4:00 pm

1 stop22h 00m

$937

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 2/17

1:45 am-12:45 pm

1 stop21h 00m

Incheon Intl

Sun 3/1

3:00 pm-5:45 am

1 stop28h 45m

$989

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 3/12

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Fri 3/27

9:55 pm-10:30 pm

Nonstop13h 35m

$993

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 2/10

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Wed 2/18

9:55 pm-9:30 pm

Nonstop13h 35m

$993

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 3/9

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Tue 3/31

9:30 pm-10:30 pm

Nonstop14h 00m

$1,006

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 2/11

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Thu 2/26

9:55 pm-9:30 pm

Nonstop13h 35m

$1,011

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 2/2

12:20 am-6:20 pm

1 stop28h 00m

Incheon Intl

Mon 2/9

10:45 am-6:10 pm

1 stop45h 25m

$1,036

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 11/30

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sun 12/7

9:55 pm-9:30 pm

Nonstop13h 35m

$1,066

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 3/7

1:45 am-7:10 pm

1 stop27h 25m

Jeju City

Thu 3/12

7:55 am-5:45 am

1 stop34h 50m

$1,085

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Mon 12/8

3:25 pm-4:50 pm

1 stop35h 25m

Busan Gimhae

Mon 12/22

12:35 pm-1:25 pm

1 stop38h 50m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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  • Most accurate provider: When it comes to deals on New York-South Korea flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on New York-South Korea flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from New York-South Korea flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-South Korea flights, Cheapflights users trust Expedia the most. Expedia 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-South Korea 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 South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, October is the cheapest month in which you can book a flight from New York to South Korea (average of $258). Flying from New York to South Korea in June is currently the most expensive (average of $571). 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 KR?

Find hourly flight availability from New York to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from New York to South Korea by exploring options for tickets in the afternoon.

What is the cheapest day to fly from New York to South Korea?

Use this chart to determine the cheapest time to fly round-trip from New York to South Korea. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their New York to South Korea flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to South Korea

Explore weekly flight availability from New York to South Korea. 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 November 12, 2025.

The most flights from NYC to KR0 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).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated November 12, 2025.
Get a feel of what it's like to fly with Korean Air, AIR PREMIA, and Asiana Airlines from New York to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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 South Korea. 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 South Korea?

    Departing from New York to South Korea will take you 15h 40m. Airlines will cover a distance of 6877 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $479 on Japan Airlines. Other airlines that offer cheap prices include Singapore Airlines from $701 and Cathay Pacific from $726 one-way.

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

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

    Consider Delta (59%), Thai Airways (52%) or Copa Airlines (52%) when booking your flight. These represent the most reliable airlines when flying from New York to South Korea.

  • What are the cheapest flights from New York to South Korea?

    Looking at all options, your cheapest flight can be booked for $408. While the most popular route (New York John F Kennedy Intl - Incheon Intl) can be booked for $901 on average, our data indicates $1,988 when flying from New York to South Korea.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York to South Korea 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 South Korea?

    Currently, October is the cheapest month in which you can book a flight from New York to South Korea (average of $258). Flying from New York to South Korea in June is currently the most expensive (average of $571). 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 South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from New York to South Korea

Discover the top 10 airlines that operate flights from New York to South Korea. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$434Average$1,223FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$462Average$1,247FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$874Average$1,010FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$933Average$1,037FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$937Average$1,513FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%

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