South Korea

$399+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ICN
Nov 15 — Nov 221
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Cheap flight deals from John F Kennedy Intl to South Korea

Keep the following information in mind while searching for John F Kennedy Intl to South Korea flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$824
(CrystalTravel)

One-way from

$399
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,123

Good round-trip deal

$801 or less

Good one-way deal

$474 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
From New York John F Kennedy Intl to South Korea
One-way flight from New York John F Kennedy Intl to South Korea
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from New York John F Kennedy Intl to South Korea.
Price to beat on a one-way flight from New York John F Kennedy Intl to South Korea.

Find flight deals from John F Kennedy Intl to South Korea

Cheapest flights from John F Kennedy Intl to South Korea
Explore the most affordable flight options available from John F Kennedy Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/16. 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.
Sat 11/19:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Fri 11/1412:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/16$824
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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.
Sat 11/88:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Fri 11/1412:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/16$835
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:05 amJFK - ICN
2 stops41h 05mAir Canada
Wed 11/196:55 pmICN - JFK
2 stops40h 03mAir Canada
Deal found 10/14$843
This CrystalTravel deal was found by Cheapflights users on 10/15. 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.
Mon 11/38:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sun 11/912:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/15$844
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/1411:29 amJFK - ICN
1 stop27h 41mMultiple Airlines
Mon 12/86:55 pmICN - JFK
2 stops24h 35mMultiple Airlines
Deal found 10/15$845
This oojo deal was found by Cheapflights users on 10/14. 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.
Tue 12/28:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Thu 12/1112:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/14$854
This Gotogate deal was found by Cheapflights users on 10/13. 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 11/108:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sun 11/1612:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/13$857
This oojo deal was found by Cheapflights users on 10/16. 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.
Sat 11/19:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Fri 11/712:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/16$861
This Gotogate deal was found by Cheapflights users on 10/13. 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 11/109:45 amJFK - ICN
1 stop18h 40mAir Canada
Mon 11/178:10 pmICN - JFK
1 stop16h 29mAir Canada
Deal found 10/13$863
This FlightHub deal was found by Cheapflights users on 10/14. 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.
Sat 10/2510:00 pmJFK - ICN
2 stops28h 45mEthiopian Air
Fri 11/2812:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 10/14$865
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/1411:29 amJFK - ICN
1 stop27h 41mMultiple Airlines
Sun 12/76:55 pmICN - JFK
1 stop34h 05mMultiple Airlines
Deal found 10/15$868
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 pmJFK - GMP
2 stops35h 45mMultiple Airlines
Wed 12/102:25 pmGMP - JFK
3 stops46h 05mMultiple Airlines
Deal found 10/15$948

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 October 16, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to South Korea that are best for you.

Fly from

John F Kennedy Intl

Fly to

South Korea

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/29

1:40 pm-6:40 am

1 stop27h 00m

Jeju City

Sat 12/6

7:55 am-12:00 pm

1 stop42h 05m

$1,161

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Fri 11/28

1:40 pm-6:40 am

1 stop27h 00m

Jeju City

Fri 12/5

7:55 am-12:00 pm

1 stop42h 05m

$1,174

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Fri 11/28

12:05 am-5:40 pm

1 stop27h 35m

Busan Gimhae

Sat 12/6

6:55 pm-9:05 pm

1 stop40h 10m

$1,201

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Tue 11/11

1:35 am-7:55 pm

1 stop28h 20m

Busan Gimhae

Wed 11/19

8:55 pm-10:55 pm

1 stop40h 00m

$1,229

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sun 2/1

10:00 am-6:20 pm

1 stop18h 20m

Seoul Gimpo Intl

Mon 2/16

12:05 pm-4:25 pm

1 stop18h 20m

$1,255

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 1/12

8:15 pm-3:40 pm

2 stops29h 25m

Incheon Intl

Mon 1/19

4:55 pm-11:15 am

2 stops32h 20m

$1,290

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 12/23

10:45 pm-12:25 pm

1 stop23h 40m

Incheon Intl

Sun 1/18

11:00 pm-7:05 pm

1 stop34h 05m

$1,310

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Fri 11/28

12:30 am-11:45 am

2 stops45h 15m

Busan Gimhae

Sat 12/6

11:50 am-7:20 pm

1 stop21h 30m

$1,322

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 1/27

12:40 am-6:20 pm

1 stop27h 40m

Seoul Gimpo Intl

Thu 2/12

8:00 am-4:25 pm

1 stop22h 25m

$1,330

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sat 1/24

12:40 am-10:05 pm

1 stop31h 25m

Seoul Gimpo Intl

Thu 2/5

8:00 am-4:25 pm

1 stop22h 25m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
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Best time to book a flight from John F Kennedy Intl to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from John F Kennedy Intl 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 John F Kennedy Intl Airport to South Korea

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to South Korea?

Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to South Korea (average of $418). Flying from New York John F Kennedy Intl Airport to South Korea in June is currently the most expensive (average of $1,272). 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 JFK to KR?

Find hourly flight availability from John F Kennedy Intl 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 October 16, 2025.

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to South Korea 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 33% on airfare.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to South Korea?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to South Korea. Price data was last updated on December 16, 2024.

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

Weekly flight availability from New York John F Kennedy Intl Airport to South Korea

Explore weekly flight availability from John F Kennedy Intl 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 October 16, 2025.

The most flights from JFK to KR0 are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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 October 16, 2025.
Peruse reviews from past customers who have flown with Korean Air, China Airlines, and Asiana Airlines from New York John F Kennedy Intl Airport to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.
8.0
Very good

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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 John F Kennedy Intl 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 John F Kennedy Intl Airport to South Korea?

    Airlines like Cathay Pacific, EVA Air, and Philippine Airlines fly from New York John F Kennedy Intl Airport to South Korea in about 27h. The time it takes to get you to your destination can typically vary by up to 1h 20m. The distance from New York John F Kennedy Intl Airport to South Korea is about 7148 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 John F Kennedy Intl Airport to South Korea one-way?

    The cheapest airlines for a one-way flight from New York John F Kennedy Intl Airport to South Korea are Cathay Pacific ($514), Japan Airlines ($635), and Alaska Airlines ($653).

  • What are the most popular routes from New York John F Kennedy Intl Airport to South Korea?

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to South Korea?

    Before booking your flight to South Korea from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: Thai Airways (59%), Copa Airlines (59%), Asiana Airlines( 59%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to South Korea?

    The cheapest flight price from New York John F Kennedy Intl Airport to South Korea is $391. On average you can expect to pay $2,552. The most popular route, (New York John F Kennedy Intl - Incheon Intl), can usually be booked for $872.

  • Can I find deals for flights from John F Kennedy Intl to South Korea that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to South Korea?

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

  • Can I find deals for business class flights from John F Kennedy Intl to South Korea?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to South Korea?

    Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to South Korea (average of $418). Flying from New York John F Kennedy Intl Airport to South Korea in June is currently the most expensive (average of $1,272). 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

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Alternative routes for John F Kennedy Intl to South Korea

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

Top 10 airlines flying from John F Kennedy Intl to South Korea

Discover the top 10 airlines that operate flights from John F Kennedy Intl 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$387Average$1,592FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$577Average$1,286FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$725Average$1,210FlexibilityNo cancel feeOn-time67%
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Cathay PacificCheapest$849Average$1,025FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$919Average$1,005FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$937Average$1,452FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%
Asiana AirlinesCheapest$1,119Average$1,577FlexibilityNo cancel feeOn-time76%
FinnairCheapest$1,304Average$1,477FlexibilityNo cancel feeOn-time76%

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