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$325+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ICN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
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 August 20, 2025.

Round-trip from

$741
(Kiwi.com)

One-way from

$325
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,486

Good round-trip deal

$839 or less

Good one-way deal

$415 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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Highest demand for flights based on searches. 8% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Wed 11/56:55 pmICN - JFK
2 stops25h 35mMultiple Airlines
Deal found 8/19$741
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:25 pmJFK - ICN
1 stop32h 05mChina Eastern
Tue 11/258:55 amICN - JFK
1 stop18h 30mChina Eastern
Deal found 8/18$747
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:10 amJFK - ICN
1 stop40h 10mMultiple Airlines
Sun 11/96:55 pmICN - JFK
1 stop34h 42mMultiple Airlines
Deal found 8/20$748
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:35 amJFK - ICN
1 stop33h 10mMultiple Airlines
Sun 11/166:55 pmICN - JFK
1 stop34h 42mMultiple Airlines
Deal found 8/19$749
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:10 amJFK - ICN
1 stop37h 20mMultiple Airlines
Sat 10/116:20 pmICN - JFK
1 stop26h 23mMultiple Airlines
Deal found 8/20$758
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:10 amJFK - ICN
1 stop32h 35mMultiple Airlines
Thu 10/168:45 pmICN - JFK
2 stops28h 14mMultiple Airlines
Deal found 8/19$768
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:10 amJFK - ICN
1 stop45h 00mMultiple Airlines
Mon 9/86:20 pmICN - JFK
1 stop26h 25mMultiple Airlines
Deal found 8/19$770
This Gurufare deal was found by Cheapflights users on 8/18. 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.
Mon 9/154:25 pmJFK - ICN
1 stop32h 05mChina Eastern
Mon 9/224:35 pmICN - JFK
1 stop34h 50mChina Eastern
Deal found 8/18$772
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:10 amJFK - ICN
1 stop40h 10mMultiple Airlines
Fri 11/146:55 pmICN - JFK
1 stop26h 24mMultiple Airlines
Deal found 8/20$776
This Gurufare deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:25 pmJFK - ICN
1 stop30h 30mChina Eastern
Tue 10/148:55 amICN - JFK
1 stop18h 30mChina Eastern
Deal found 8/20$777
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Thu 9/187:05 pmJFK - GMP
2 stops50h 55mChina Eastern
Mon 9/228:50 pmGMP - JFK
1 stop30h 35mChina Eastern
Deal found 8/18$857
This Gotogate deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate 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 12/1312:00 pmGMP - JFK
1 stop39h 25mChina Eastern
Deal found 8/19$868

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 August 20, 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 YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 11/5

3:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 11/10

12:00 pm-1:25 pm

1 stop39h 25m

$869

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 10/19

1:55 am-7:05 pm

1 stop28h 10m

Incheon Intl

Wed 11/5

1:50 pm-5:45 am

1 stop29h 55m

$938

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 10/20

1:55 am-7:05 pm

1 stop28h 10m

Incheon Intl

Mon 11/3

1:50 pm-12:10 pm

1 stop36h 20m

$938

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 10/19

1:55 am-7:05 pm

1 stop28h 10m

Incheon Intl

Tue 11/4

1:50 pm-5:45 am

1 stop29h 55m

$938

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/16

1:55 am-2:05 pm

1 stop23h 10m

Incheon Intl

Wed 9/24

3:10 pm-6:00 am

1 stop27h 50m

$939

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 8/31

1:55 am-12:40 pm

1 stop21h 45m

Incheon Intl

Wed 11/26

1:50 pm-12:10 pm

1 stop36h 20m

$944

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Tue 9/9

1:20 am-7:00 pm

1 stop28h 40m

Busan Gimhae

Tue 9/23

12:15 pm-8:40 pm

1 stop21h 25m

$973

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 9/22

4:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 10/20

12:00 pm-2:25 pm

1 stop39h 25m

$975

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 9/6

10:00 am-9:10 pm

1 stop22h 10m

Incheon Intl

Sun 9/21

3:10 pm-6:00 am

1 stop27h 50m

$979

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 11/11

1:35 am-12:45 pm

1 stop21h 10m

Incheon Intl

Fri 11/21

3:00 pm-12:10 pm

1 stop35h 10m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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 $992). Flying from New York John F Kennedy Intl Airport to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 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 August 20, 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 August 20, 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 August 20, 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
1,131 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
764 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
475 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
7,982 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
1,131 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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, Cathay Pacific, and China Airlines fly from New York John F Kennedy Intl Airport to South Korea in about 28h 10m. The time it takes to get you to your destination can typically vary by up to 1h 25m. 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 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 (80%), Thai Airways (79%), Copa Airlines( 79%).

  • 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 $374. On average you can expect to pay $2,563. The most popular route, (New York John F Kennedy Intl - Incheon Intl), can usually be booked for $747.

  • 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 $992). Flying from New York John F Kennedy Intl Airport to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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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Newark to Capital 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$387Average$1,601FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$577Average$1,300FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$757Average$1,205FlexibilityNo cancel feeOn-time67%
Ethiopian AirCheapest$839Average$877FlexibilityNo cancel feeOn-time72%
Cathay PacificCheapest$849Average$1,046FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$868Average$995FlexibilityNo cancel feeOn-time77%
China AirlinesCheapest$937Average$1,416FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,091Average$1,161FlexibilityNo cancel feeOn-time74%
Asiana AirlinesCheapest$1,114Average$1,505FlexibilityNo cancel feeOn-time76%
FinnairCheapest$1,292Average$1,477FlexibilityNo cancel feeOn-time76%

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