HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
John F Kennedy Intl

$377+ Cheap flights from Seoul (SEL) to John F Kennedy Intl, NY (JFK)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — JFK
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to John F Kennedy Intl 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seoul to New York John F Kennedy Intl are usually found in November or September, booked 22 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Seoul to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to John F Kennedy Intl (JFK). 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 September 16, 2025.

Round-trip from

$511
(Gotogate)

One-way from

$377
(Expedia)

Popular in

January

Cheapest in

November

Average price

$809

Good round-trip deal

$667 or less

Good one-way deal

$801 or less
From Seoul (SEL) to New York John F Kennedy Intl
Search Deals
One-way flight from Seoul (SEL) to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to New York John F Kennedy Intl.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to New York John F Kennedy Intl.
Search Deals

Find flight deals from Seoul to John F Kennedy Intl

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

This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 pmICN - JFK
1 stop16h 45mAir Canada
Mon 3/169:45 amJFK - ICN
1 stop18h 40mAir Canada
Deal found 9/16$511
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:45 pmICN - JFK
1 stop33h 13mAmerican Airlines
Mon 10/206:29 pmJFK - ICN
1 stop32h 01mAmerican Airlines
Deal found 9/16$514
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:25 pmICN - JFK
1 stop22h 30mHawaiian Airlines
Fri 10/177:20 amJFK - ICN
1 stop22h 15mHawaiian Airlines
Deal found 9/15$515
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:35 pmICN - JFK
1 stop23h 45mAlaska Airlines
Fri 10/244:51 pmJFK - ICN
1 stop36h 44mAlaska Airlines
Deal found 9/16$516
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:35 pmICN - JFK
1 stop32h 54mHawaiian Airlines
Thu 10/3011:30 amJFK - ICN
1 stop42h 05mHawaiian Airlines
Deal found 9/16$517
This Onlinetour deal was found by Cheapflights users on 9/16. 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 pmICN - JFK
1 stop16h 45mAir Canada
Sun 10/269:45 amJFK - ICN
1 stop18h 40mAir Canada
Deal found 9/16$520
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:25 pmICN - JFK
1 stop22h 30mAlaska Airlines
Sat 10/257:20 amJFK - ICN
1 stop22h 15mAlaska Airlines
Deal found 9/16$521
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:35 pmICN - JFK
1 stop25h 24mAlaska Airlines
Thu 1/157:00 amJFK - ICN
1 stop21h 35mAlaska Airlines
Deal found 9/15$524
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:05 pmICN - JFK
1 stop16h 42mAir Canada
Mon 3/169:45 amJFK - ICN
1 stop18h 40mAir Canada
Deal found 9/16$525
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:25 pmICN - JFK
1 stop31h 34mAmerican Airlines
Sun 9/286:20 pmJFK - ICN
1 stop32h 10mAmerican Airlines
Deal found 9/15$526
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 amGMP - JFK
1 stop23h 15mMultiple Airlines
Mon 10/2711:15 amJFK - GMP
1 stop21h 50mMultiple Airlines
Deal found 9/14$824
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 amGMP - JFK
1 stop23h 15mMultiple Airlines
Tue 11/410:00 amJFK - GMP
1 stop22h 05mMultiple Airlines
Deal found 9/14$825

Cheapflights Fare Finder

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

Fly from

Seoul

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Mon 10/27

8:35 pm-7:53 am

1 stop24h 18m

New York John F Kennedy Intl

Sat 11/1

6:49 pm-7:25 pm

2 stops35h 36m

$606

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Thu 3/12

8:35 pm-4:29 pm

2 stops32h 54m

New York John F Kennedy Intl

Fri 3/27

7:00 am-6:35 pm

1 stop22h 35m

$610

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Thu 12/25

8:35 pm-7:59 am

1 stop25h 24m

New York John F Kennedy Intl

Wed 1/28

7:00 am-6:35 pm

1 stop21h 35m

$665

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Fri 3/13

8:35 pm-7:54 am

1 stop24h 19m

New York John F Kennedy Intl

Thu 5/28

4:30 pm-6:35 pm

2 stops37h 05m

$677

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Sun 10/26

8:35 pm-7:53 am

1 stop24h 18m

New York John F Kennedy Intl

Mon 11/3

6:49 pm-7:25 pm

2 stops34h 36m

$681

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Fri 12/26

4:10 pm-8:10 pm

1 stop18h 00m

New York John F Kennedy Intl

Wed 12/31

7:05 am-4:30 pm

1 stop19h 25m

$779

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Tue 12/23

2:30 pm-7:09 pm

1 stop18h 39m

New York John F Kennedy Intl

Tue 12/30

6:59 pm-4:30 pm

1 stop31h 31m

$779

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Thu 10/23

7:30 pm-9:00 pm

Nonstop14h 30m

New York John F Kennedy Intl

Wed 1/14

12:00 pm-5:45 pm

Nonstop15h 45m

$799

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Wed 11/12

9:25 pm-3:27 pm

2 stops32h 02m

New York John F Kennedy Intl

Wed 12/3

7:00 am-6:35 pm

1 stop21h 35m

$886

IncheonNew York

ICN - JFK

ICNJFK

Incheon Intl

Sun 3/15

12:30 pm-8:20 pm

1 stop20h 50m

New York John F Kennedy Intl

Sat 3/21

1:05 am-7:15 pm

1 stop29h 10m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Seoul to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Seoul 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 Seoul to New York John F Kennedy Intl Airport

How far ahead should I book a flight from Seoul to New York John F Kennedy Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to John F Kennedy Intl. Price data was last updated on September 12, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to New York John F Kennedy Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Seoul to New York John F Kennedy Intl Airport (average of $236). Flying from Seoul to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). 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 SEL to JFK?

Find hourly flight availability from Seoul to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from Seoul to New York John F Kennedy Intl Airport in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

The most flights from SEL to JFK 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 John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Delta from Seoul to New York John F Kennedy Intl Airport. 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
1,140 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very good
480 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
8.0
Very good
7,957 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to John F Kennedy Intl. 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 Seoul to New York John F Kennedy Intl Airport?

    For as low as $1,050, Alaska Airlines can have you in New York John F Kennedy Intl Airport from Seoul in 23h 15m. The distance from Seoul to New York John F Kennedy Intl Airport is about 6874 mi. 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 Seoul to New York John F Kennedy Intl Airport round-trip?

    Currently priced at $519, Air Canada will fly you from Seoul to New York John F Kennedy Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and Delta - these airlines can fly you to your destination from $589 and $737, respectively. You may be able to fly from Seoul to New York John F Kennedy Intl Airport for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seoul to New York John F Kennedy Intl Airport one-way?

    To fly one-way, consider booking your trip with Asiana Airlines, which is currently one of the cheapest options available, starting at $445. Alaska Airlines flights start at $564 while deals on Japan Airlines start at $678 one-way.

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

    Before booking your flight to New York John F Kennedy Intl Airport from Seoul, check out the most reliable airlines to get you to your destination on time: Singapore Airlines (72%), Thai Airways (68%), Copa Airlines( 68%).

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

    On average you can expect to pay $2,001 for a flight from Seoul to New York John F Kennedy Intl Airport. The cheapest flight overall is $441 while the most popular route, (Incheon Intl - New York John F Kennedy Intl) is currently priced at $468.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to John F Kennedy Intl 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 Seoul to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul to New York John F Kennedy Intl Airport (average of $236). Flying from Seoul to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). 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

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Absecon
Carle Place
East Brunswick
Westbury
Avenel
Paterson
Fort Lee
Seaside Heights

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.

Top 4 airlines flying from Seoul to John F Kennedy Intl

Discover the top 4 airlines that operate flights from Seoul to John F Kennedy Intl. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$519Average$643FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$589Average$955FlexibilityNo cancel feeOn-time76%
DeltaCheapest$737Average$765FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$737Average$1,110FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.