Asiana's business class on A380 offers fully flat beds with 81” length and 25” width.
Economy class on A350 features extra legroom with seats 36” apart in Economy Smartium.
$503+ Cheap flights from John F Kennedy Intl, NY (JFK) to Incheon Intl (ICN)
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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ICN
Dec 26 — Jan 21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from John F Kennedy Intl to Incheon 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 New York John F Kennedy Intl to Incheon Intl are usually found in January or September, booked 4 days in advance, depart on a Wednesday or Tuesday and return on a Sunday
Cheap flight deals from John F Kennedy Intl to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Incheon Intl (ICN). 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 November 26, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $842 (Cathay Pacific) |
One-way from | $503 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,528 |
Good round-trip deal | $935 or less |
Good one-way deal | $508 or less |
Find flight deals from John F Kennedy Intl to Incheon Intl
Cheapest flights from John F Kennedy Intl to Incheon IntlExplore the most affordable flight options available from John F Kennedy Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.
Explore the most affordable flight options available from John F Kennedy Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.
This Vliegwinkel deal was found by Cheapflights users on 11/24. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sat 12/1312:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/24![Ethiopian Air logo]()
$844
This oojo deal was found by Cheapflights users on 11/23. 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 11/268:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sat 12/2012:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/23![Ethiopian Air logo]()
$854
This oojo deal was found by Cheapflights users on 11/25. 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.
Mon 12/18:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Mon 12/812:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/25![Ethiopian Air logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/311:00 amJFK - ICN
1 stop39h 20mMultiple Airlines
Sat 12/131:20 pmICN - JFK
1 stop30h 10mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$866
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Sun 12/76:59 amJFK - ICN
2 stops43h 21mMultiple Airlines
Tue 12/161:20 pmICN - JFK
1 stop30h 10mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$868
This FlightHub deal was found by Cheapflights users on 11/24. 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 11/298:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Thu 12/1112:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/24![Ethiopian Air logo]()
$873
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/311:00 amJFK - ICN
1 stop28h 10mMultiple Airlines
Wed 12/101:20 pmICN - JFK
2 stops23h 39mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$874
This Trip.com deal was found by Cheapflights users on 11/25. 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.
Tue 11/251:35 amJFK - ICN
1 stop27h 50mMultiple Airlines
Wed 12/310:20 pmICN - JFK
2 stops27h 40mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/311:00 amJFK - ICN
1 stop28h 10mMultiple Airlines
Mon 12/810:20 pmICN - JFK
1 stop21h 10mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$881
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to Incheon 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 November 26, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Incheon Intl Airport that are best for you.
Fly from
John F Kennedy Intl
Fly to
Incheon Intl
Route
Depart
Return
Price
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Tue 3/10
2:40 pm-1:55 pm
1 stop34h 15m
Incheon Intl
Thu 3/19
10:00 am-8:05 pm
1 stop23h 05m
$842
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Sat 1/24
1:45 am-9:25 pm
1 stop29h 40m
Incheon Intl
Thu 2/5
10:00 am-7:05 pm
1 stop23h 05m
$892
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Sun 4/26
10:00 am-9:10 pm
1 stop22h 10m
Incheon Intl
Wed 5/6
8:05 pm-6:00 am
1 stop22h 55m
$892
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Mon 2/9
1:45 am-12:45 pm
1 stop21h 00m
Incheon Intl
Sat 2/21
3:00 pm-12:00 pm
1 stop35h 00m
$892
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Thu 3/12
2:40 pm-1:55 pm
1 stop34h 15m
Incheon Intl
Sat 3/21
10:00 am-8:05 pm
1 stop23h 05m
$892
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Sun 2/1
9:00 am-9:25 pm
1 stop22h 25m
Incheon Intl
Sat 2/7
7:35 pm-12:00 pm
1 stop30h 25m
$942
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Mon 3/2
9:00 am-1:55 pm
1 stop38h 55m
Incheon Intl
Sun 3/15
7:35 pm-1:00 pm
1 stop30h 25m
$989
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Thu 3/19
1:20 am-6:20 pm
1 stop28h 00m
Incheon Intl
Thu 3/26
12:10 am-12:05 pm
1 stop24h 55m
$1,227
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Sat 2/14
5:00 pm-6:35 pm
2 stops35h 35m
Incheon Intl
Sat 2/21
8:35 pm-3:45 pm
2 stops33h 10m
$1,362
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Tue 4/7
1:00 pm-5:30 pm
Nonstop15h 30m
Incheon Intl
Thu 4/16
9:10 pm-10:20 pm
Nonstop14h 10m
$1,364
Showing 1-10 of 23 results
Compare providers for flights from John F Kennedy Intl to Incheon Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Incheon Intl in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Incheon Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on New York John F Kennedy Intl Airport-Incheon Intl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Incheon Intl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 John F Kennedy Intl Airport-Incheon Intl Airport 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 John F Kennedy Intl to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Incheon Intl. Price data was last updated on November 21, 2025.
Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Incheon 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 New York John F Kennedy Intl Airport to Incheon Intl Airport?
Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Incheon Intl Airport (average of $418). Flying from New York John F Kennedy Intl Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,277). 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 ICN?
Find hourly flight availability from John F Kennedy Intl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.
A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Incheon Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Incheon Intl. Price data was last updated on November 25, 2025.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Incheon Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from New York to Incheon delayed?
About 29% of weekly flights between New York and Incheon have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for New York to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Incheon flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 23% of flights being delayed.
What’s the top layover airport for flights from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Share of 1-stop round-trip flights from New York John F Kennedy Intl Airport to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Helsinki (HEL) – chosen by Cheapflights users on 38% of 1-stop itineraries from New York John F Kennedy Intl Airport to Incheon Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Average round-trip fare for 1-stop flights from New York John F Kennedy Intl Airport to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Manila (MNL) is the most affordable 1-stop option, with an average round-trip price of $1,129.
What’s the fastest layover option from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Shortest average travel time for 1-stop one-way flights from New York John F Kennedy Intl Airport to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 13m.
Which airport typically offers the quickest layover for flights from New York John F Kennedy Intl Airport to Incheon Intl Airport?
Average layover duration for 1-stop one-way flights from New York John F Kennedy Intl Airport to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 26m.
The best insider tips for New York John F Kennedy Intl Airport to Incheon Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to Incheon Intl Airport trip
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon 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 Incheon Intl. Reviews last updated November 26, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines, and Delta from New York John F Kennedy Intl Airport to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Food
8.1
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSuwon
Seongnam
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 John F Kennedy Intl to Incheon Intl
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 Incheon Intl
Discover the top 10 airlines that operate flights from John F Kennedy Intl to Incheon 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 November 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$387 | Average$1,587 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$577 | Average$1,286 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$730 | Average$1,219 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$839 | Average$877 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$927 | Average$1,010 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$933 | Average$1,037 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$937 | Average$1,264 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,091 | Average$1,161 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,111 | Average$1,589 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,304 | Average$1,477 | FlexibilityNo cancel fee | On-time76% |