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$465+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ICN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$736
(Booking.com)

One-way from

$465
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,178

Good round-trip deal

$777 or less

Good one-way deal

$397 or less
From New York John F Kennedy Intl to South Korea
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One-way flight from New York John F Kennedy Intl to South Korea
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to South Korea.
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Price to beat on a one-way flight from New York John F Kennedy Intl to South Korea.
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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 September 15, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amJFK - ICN
2 stops42h 05mAir Canada
Tue 10/75:45 pmICN - JFK
2 stops29h 02mAir Canada
Deal found 9/15$723
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:00 amJFK - ICN
2 stops42h 05mAir Canada
Fri 9/196:00 pmICN - JFK
1 stop16h 45mAir Canada
Deal found 9/15$736
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amJFK - ICN
2 stops42h 05mAir Canada
Wed 10/85:45 pmICN - JFK
2 stops29h 02mAir Canada
Deal found 9/13$741
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:45 pmJFK - GMP
2 stops50h 15mChina Eastern
Mon 11/248:50 pmGMP - JFK
1 stop30h 35mChina Eastern
Deal found 9/13$857
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:25 pmJFK - GMP
1 stop29h 35mChina Eastern
Sat 12/138:50 pmGMP - JFK
1 stop30h 35mChina Eastern
Deal found 9/14$860
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:25 pmJFK - CJU
1 stop31h 25mChina Eastern
Mon 11/171:50 pmCJU - JFK
1 stop37h 35mChina Eastern
Deal found 9/13$866
This Gurufare deal was found by Cheapflights users on 9/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:25 pmJFK - GMP
1 stop29h 35mChina Eastern
Mon 11/38:50 pmGMP - JFK
1 stop30h 35mChina Eastern
Deal found 9/13$898
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:30 amJFK - GMP
1 stop27h 30mJapan Airlines
Sat 9/207:55 amGMP - JFK
1 stop23h 15mJapan Airlines
Deal found 9/14$904
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:30 amJFK - GMP
1 stop20h 15mJapan Airlines
Tue 11/1812:05 pmGMP - JFK
1 stop20h 25mJapan Airlines
Deal found 9/14$910
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:40 amJFK - GMP
1 stop22h 10mJapan Airlines
Tue 10/147:55 amGMP - JFK
1 stop23h 15mJapan Airlines
Deal found 9/13$920
This CrystalTravel deal was found by Cheapflights users on 9/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:30 amJFK - GMP
1 stop27h 30mJapan Airlines
Tue 9/237:55 amGMP - JFK
1 stop23h 30mJapan Airlines
Deal found 9/13$927
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:40 amJFK - GMP
1 stop18h 20mJapan Airlines
Tue 10/147:55 amGMP - JFK
1 stop23h 15mJapan Airlines
Deal found 9/15$928

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 September 15, 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

Mon 11/10

3:25 pm-12:50 pm

1 stop31h 25m

Jeju City

Mon 11/17

1:50 pm-1:25 pm

1 stop37h 35m

$866

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 11/12

3:25 pm-12:50 pm

1 stop31h 25m

Jeju City

Wed 11/26

1:50 pm-10:34 pm

2 stops46h 44m

$963

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sat 9/20

1:30 am-9:50 pm

1 stop31h 20m

Seoul Gimpo Intl

Wed 10/22

12:05 pm-6:25 pm

1 stop19h 20m

$984

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 9/22

1:30 am-6:00 pm

1 stop27h 30m

Seoul Gimpo Intl

Tue 10/21

12:05 pm-6:25 pm

1 stop19h 20m

$984

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sat 9/20

1:30 am-9:50 pm

1 stop31h 20m

Seoul Gimpo Intl

Tue 10/21

12:05 pm-6:25 pm

1 stop19h 20m

$984

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 11/12

7:40 pm-9:05 am

1 stop23h 25m

Incheon Intl

Thu 11/27

12:10 am-10:25 pm

1 stop36h 15m

$1,025

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 12/2

9:55 pm-10:45 am

1 stop22h 50m

Incheon Intl

Tue 12/16

5:50 pm-8:40 am

1 stop28h 50m

$1,037

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 10/28

7:45 pm-2:50 pm

2 stops54h 05m

Jeju City

Tue 11/4

6:55 pm-8:20 pm

2 stops39h 25m

$1,040

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 10/28

2:50 pm-9:15 pm

1 stop41h 25m

Incheon Intl

Tue 11/4

1:50 pm-12:10 pm

1 stop36h 20m

$1,047

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/1

7:45 pm-12:50 pm

2 stops52h 05m

Jeju City

Sat 11/15

1:50 pm-1:25 pm

1 stop37h 35m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to South Korea (average of $990). Flying from New York John F Kennedy Intl Airport to South Korea in December is currently the most expensive (average of $1,633). 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 September 15, 2025.

When flying from New York John F Kennedy Intl Airport to South Korea, 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 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 September 15, 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 September 15, 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.
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
China Airlines
8.3
Very good
767 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
Asiana Airlines
8.2
Very good
479 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
Delta
8.0
Very good
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

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 China Eastern, Japan Airlines, and Turkish Airlines fly from New York John F Kennedy Intl Airport to South Korea in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 8h. The distance from New York John F Kennedy Intl Airport to South Korea is about 6887 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 China Eastern ($562), China Airlines ($608), and Japan Airlines ($609).

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

    Most travelers choose New York John F Kennedy Intl - Incheon Intl, New York John F Kennedy Intl - Seoul Gimpo Intl or New York John F Kennedy Intl - Busan Gimhae when deciding on the best route 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: Singapore Airlines (82%), Thai Airways (80%), Copa Airlines( 80%).

  • 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 $368. On average you can expect to pay $2,513. The most popular route, (New York John F Kennedy Intl - Incheon Intl), can usually be booked for $826.

  • 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, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to South Korea (average of $990). Flying from New York John F Kennedy Intl Airport to South Korea in December is currently the most expensive (average of $1,633). 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.

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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.
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John F Kennedy Intl to Fuzhou flights
LaGuardia to Taiwan Taoyuan Intl flights
LaGuardia to Hong Kong flights
Newark to Dhaka flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Hongqiao Intl flights
John F Kennedy Intl to Islamabad flights
Newark to Incheon Intl flights
Newark to Tbilisi flights
Newark to Singapore flights
John F Kennedy Intl to Chennai flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$387Average$1,596FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$577Average$1,175FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$740Average$1,207FlexibilityNo cancel feeOn-time67%
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Cathay PacificCheapest$849Average$1,041FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$908Average$999FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$937Average$1,419FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%
Asiana AirlinesCheapest$1,112Average$1,531FlexibilityNo cancel feeOn-time76%
FinnairCheapest$1,304Average$1,477FlexibilityNo cancel feeOn-time76%

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