HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jeju City

$1,475+ Cheap flights from John F Kennedy Intl, NY (JFK) to Jeju City (CJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — CJU
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
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 Jeju City 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.

Cheap flight deals from John F Kennedy Intl to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Jeju City (CJU). 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 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,085
(Cathay Pacific)

Popular in

August

Cheapest in

November

Average price

$1,074
Provider with most accurate pricing for New York John F Kennedy Intl-Jeju City flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Jeju City flights.
Search Deals
From New York John F Kennedy Intl to Jeju City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from John F Kennedy Intl to Jeju City

Cheapest flights from John F Kennedy Intl to Jeju City
Explore the most affordable flight options available from John F Kennedy Intl to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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.
Wed 11/512:05 amJFK - CJU
1 stop27h 20mMultiple Airlines
Mon 11/108:55 amCJU - JFK
3 stops44h 30mMultiple Airlines
Deal found 11/4$1,475
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 12/65:00 pmJFK - CJU
2 stops29h 50mMultiple Airlines
Sat 2/147:55 amCJU - JFK
2 stops29h 00mMultiple Airlines
Deal found 11/6$1,484
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:15 pmJFK - CJU
2 stops45h 05mSingapore Airlines
Mon 11/108:55 amCJU - JFK
2 stops40h 20mSingapore Airlines
Deal found 11/4$1,599
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Wed 11/510:00 pmJFK - CJU
3 stops33h 45mMultiple Airlines
Fri 11/145:10 pmCJU - JFK
3 stops32h 50mMultiple Airlines
Deal found 11/5$1,749
This oojo deal was found by Cheapflights users on 11/6. 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.
Fri 12/51:45 amJFK - CJU
1 stop38h 55mCathay Pacific
Sat 2/148:00 pmCJU - JFK
1 stop23h 45mCathay Pacific
Deal found 11/6$1,772

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Jeju City 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 7, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Jeju City that are best for you.

Fly from

John F Kennedy Intl

Fly to

Jeju City

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 12/6

5:00 pm-12:50 pm

2 stops29h 50m

Jeju City

Sat 2/14

7:55 am-10:55 pm

2 stops29h 00m

$1,484

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Fri 12/5

1:45 am-6:40 am

1 stop38h 55m

Jeju City

Sat 2/14

8:00 pm-5:45 am

1 stop23h 45m

$1,772

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 12/21

6:25 pm-5:55 pm

3 stops33h 30m

Jeju City

Sun 12/28

9:10 am-10:10 pm

2 stops27h 00m

$2,659

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/22

7:25 pm-12:50 pm

2 stops51h 25m

Jeju City

Sat 11/29

1:50 pm-1:25 pm

1 stop37h 35m

$2,883

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/22

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Sat 11/29

7:55 am-5:45 am

1 stop35h 50m

$3,808

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Jeju City 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-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub 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-Jeju City 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 Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jeju City from New York John F Kennedy Intl?

    Most people fly into Jeju City (CJU) if they book a flight to Jeju City from New York John F Kennedy Intl. On average, Jeju has 0 inbound flights from New York John F Kennedy Intl per day from 0 airlines. Jeju City is conveniently located just 1.7 mi from Jeju City’s city center.

  • How long is the flight from New York John F Kennedy Intl Airport to Jeju City?

    For as low as $1,772, Cathay Pacific can have you in Jeju City from New York John F Kennedy Intl Airport in 38h 55m. The distance from New York John F Kennedy Intl Airport to Jeju City is about 7148 mi.

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

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

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

    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 Jeju City.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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 Jeju City

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Jeju City flights
LaGuardia to Jeju City flights

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.