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Cheap flights from New York John F Kennedy Intl Airport to Jeju City from $941

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Jeju City departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
1:40 pm - 6:40 am
JFK
-
CJU
27h 00m1 stop
Cathay Pacific Logo
8:00 pm - 5:45 am
CJU
-
JFK
23h 45m1 stop
$941Cathay Pacific
Tue, Jan 20 - Tue, Jan 27
Cathay Pacific Logo
9:00 am - 7:10 pm
JFK
-
CJU
20h 10m1 stop
Cathay Pacific Logo
8:00 pm - 5:45 am
CJU
-
JFK
23h 45m1 stop
$951Cathay Pacific
Tue, Jan 20 - Tue, Jan 27
Cathay Pacific Logo
1:55 am - 6:40 am
JFK
-
CJU
39h 45m1 stop
Cathay Pacific Logo
7:55 am - 1:00 pm
CJU
-
JFK
42h 05m1 stop
$1,038Cathay Pacific
Tue, Mar 17 - Wed, Mar 25
Cathay Pacific Logo
1:40 pm - 6:40 am
JFK
-
CJU
27h 00m1 stop
Cathay Pacific Logo
7:30 pm - 12:00 pm
CJU
-
JFK
30h 30m1 stop
$1,052Cathay Pacific
Fri, Jan 23 - Fri, Jan 30
Cathay Pacific Logo
9:00 am - 6:40 am
JFK
-
CJU
31h 40m1 stop
Cathay Pacific Logo
7:55 am - 12:00 pm
CJU
-
JFK
42h 05m1 stop
$1,060Cathay Pacific
Thu, Jan 29 - Mon, Feb 2
Cathay Pacific Logo
9:00 am - 6:40 am
JFK
-
CJU
31h 40m1 stop
Cathay Pacific Logo
7:55 am - 12:00 pm
CJU
-
JFK
42h 05m1 stop
$1,117Cathay Pacific
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
1:40 pm - 7:10 pm
JFK
-
CJU
39h 30m1 stop
Multiple Airlines Logo
6:55 pm - 3:55 pm
CJU
-
JFK
35h 00m2 stops
$1,128Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Cathay Pacific Logo
9:00 am - 6:40 am
JFK
-
CJU
31h 40m1 stop
Cathay Pacific Logo
7:55 am - 5:45 am
CJU
-
JFK
35h 50m1 stop
$1,135Cathay Pacific
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
1:40 pm - 7:10 pm
JFK
-
CJU
39h 30m1 stop
Multiple Airlines Logo
6:55 pm - 3:55 pm
CJU
-
JFK
35h 00m2 stops
$1,138Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Cathay Pacific Logo
2:50 pm - 6:20 am
JFK
-
CJU
26h 30m1 stop
Cathay Pacific Logo
7:55 am - 1:10 pm
CJU
-
JFK
42h 15m1 stop
$1,162Cathay Pacific
Mon, Apr 27 - Thu, May 7

Cathay Pacific flights from New York John F Kennedy Intl Airport to Jeju City

Our best Cathay Pacific deals on New York John F Kennedy Intl Airport to Jeju City flight tickets
Cathay Pacific
Jan 20
JFK1:40 pmNew York John F Kennedy Intl
27h 00m
1 stop
CJU6:40 amJeju City
Jan 27
CJU8:00 pmJeju City
23h 45m
1 stop
JFK5:45 amNew York John F Kennedy Intl
$941
Find similar
Cathay Pacific
Jan 20
JFK9:00 amNew York John F Kennedy Intl
20h 10m
1 stop
CJU7:10 pmJeju City
Jan 27
CJU8:00 pmJeju City
23h 45m
1 stop
JFK5:45 amNew York John F Kennedy Intl
$951
Find similar
Cathay Pacific
Mar 17
JFK1:55 amNew York John F Kennedy Intl
39h 45m
1 stop
CJU6:40 amJeju City
Mar 25
CJU7:55 amJeju City
42h 05m
1 stop
JFK1:00 pmNew York John F Kennedy Intl
$1,038
Find similar

Singapore Airlines flights from New York John F Kennedy Intl Airport to Jeju City

Our best Singapore Airlines deals on New York John F Kennedy Intl Airport to Jeju City flight tickets
Singapore Airlines
Jan 23
JFK8:15 pmNew York John F Kennedy Intl
45h 05m
2 stops
CJU7:20 amJeju City
Jan 30
CJU8:55 amJeju City
40h 20m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,220
Find similar
Singapore Airlines
Mar 18
JFK9:15 pmNew York John F Kennedy Intl
93h 05m
2 stops
CJU7:20 amJeju City
Mar 25
CJU8:55 amJeju City
40h 20m
2 stops
JFK12:15 pmNew York John F Kennedy Intl
$1,228
Find similar
Singapore Airlines
Jan 29
JFK8:15 pmNew York John F Kennedy Intl
45h 05m
2 stops
CJU7:20 amJeju City
Feb 2
CJU8:55 amJeju City
40h 20m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,234
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated December 11, 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

Fly to

Route

Depart

Return

Price

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 1/20

1:40 pm-6:40 am

1 stop27h 00m

Jeju City

Tue 1/27

8:00 pm-5:45 am

1 stop23h 45m

$941

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 1/20

9:00 am-7:10 pm

1 stop20h 10m

Jeju City

Tue 1/27

8:00 pm-5:45 am

1 stop23h 45m

$951

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 3/17

1:55 am-6:40 am

1 stop39h 45m

Jeju City

Wed 3/25

7:55 am-1:00 pm

1 stop42h 05m

$1,038

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Fri 1/23

1:40 pm-6:40 am

1 stop27h 00m

Jeju City

Fri 1/30

7:30 pm-12:00 pm

1 stop30h 30m

$1,052

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 1/29

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Mon 2/2

7:55 am-12:00 pm

1 stop42h 05m

$1,060

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 1/24

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Sat 1/31

7:55 am-12:00 pm

1 stop42h 05m

$1,117

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 1/20

1:40 pm-7:10 pm

1 stop39h 30m

Jeju City

Tue 1/27

6:55 pm-3:55 pm

2 stops35h 00m

$1,128

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 1/29

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Mon 2/2

7:55 am-5:45 am

1 stop35h 50m

$1,135

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 1/20

1:40 pm-7:10 pm

1 stop39h 30m

Jeju City

Tue 1/27

6:55 pm-3:55 pm

2 stops35h 00m

$1,138

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 4/27

2:50 pm-6:20 am

1 stop26h 30m

Jeju City

Thu 5/7

7:55 am-1:10 pm

1 stop42h 15m

$1,162

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Jeju City from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Jeju City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Jeju City?

The cheapest day to depart from New York John F Kennedy Intl Airport to Jeju City is on a Sunday. Travelers who choose to depart for Jeju City on a Sunday will often find tickets for as low as $1,302. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to Jeju City for around $2,038.

What is the cheapest time of day to depart on your flight to Jeju City?

At noon is the cheapest time of day to fly from New York John F Kennedy Intl Airport to Jeju City when you can find flight prices for as low as $1,368. Flying to Jeju City at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,815.

When to book flights from New York John F Kennedy Intl Airport to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Jeju City (JFK to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Jeju City

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Jeju City takes 20h 10m
There are no direct flights from New York John F Kennedy Intl Airport to Jeju City. There are no popular flight routes from New York John F Kennedy Intl Airport to Jeju City.
Search flight deals

  • How far is New York John F Kennedy Intl to Jeju City by plane?

    The straight-line distance from New York John F Kennedy Intl to Jeju City is 7147.7 mi. By plane, this route typically takes 20h 10m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Jeju City Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Jeju City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Jeju City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The required travel and health documents for your Jeju City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jeju City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Jeju City?

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Why use momondo?

Why should I use momondo to find a flight deal from New York to Jeju City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jeju City from New York.

Can I find flights from New York to Jeju City with flexible booking policies on momondo?

Yes. All flights to Jeju City from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Jeju City?

Once all potential New York to Jeju City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Jeju City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Jeju City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.
First Class to Jeju City
Business Class to Jeju City