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Cheap flights from New York John F Kennedy Intl Airport to Jeju-do from $627

This is the cheapest one-way 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-do departing on 8/9. 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-do

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
9:00 am - 6:40 am
JFK
-
CJU
31h 40m
1 stop
Cathay Pacific Logo
7:55 am - 12:00 pm
CJU
-
JFK
42h 05m
1 stop
$1,016Cathay Pacific
Mon, Nov 9 - Mon, Nov 16
Asiana Airlines Logo
10:15 am - 9:45 pm
JFK
-
CJU
21h 30m
1 stop
Asiana Airlines Logo
8:40 pm - 8:15 am
CJU
-
JFK
25h 35m
1 stop
$1,373Asiana Airlines
Sun, Nov 8 - Sun, Nov 15
Asiana Airlines Logo
11:45 am - 10:25 pm
JFK
-
CJU
21h 40m
1 stop
Asiana Airlines Logo
2:30 pm - 11:00 pm
CJU
-
JFK
21h 30m
1 stop
$1,529Asiana Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
10:15 am - 7:30 am
JFK
-
CJU
31h 15m
1 stop
Multiple Airlines Logo
7:55 am - 9:05 pm
CJU
-
JFK
27h 10m
2 stops
$1,570Multiple Airlines
Sun, Nov 8 - Sun, Nov 15
Asiana Airlines Logo
1:30 am - 8:30 pm
JFK
-
CJU
30h 00m
1 stop
Asiana Airlines Logo
7:05 am - 11:00 pm
CJU
-
JFK
28h 55m
1 stop
$1,630Asiana Airlines
Thu, Oct 8 - Sat, Oct 17
Asiana Airlines Logo
11:45 am - 10:00 pm
JFK
-
CJU
21h 15m
1 stop
Asiana Airlines Logo
5:20 pm - 11:00 pm
CJU
-
JFK
18h 40m
1 stop
$1,676Asiana Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
12:40 pm - 7:30 am
JFK
-
CJU
28h 50m
2 stops
Multiple Airlines Logo
8:50 pm - 9:50 am
CJU
-
JFK
27h 00m
2 stops
$1,683Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
12:35 am - 7:25 am
JFK
-
CJU
40h 50m
2 stops
Multiple Airlines Logo
12:40 pm - 9:50 am
CJU
-
JFK
35h 10m
2 stops
$1,713Multiple Airlines
Sat, Nov 7 - Sun, Nov 15
Asiana Airlines Logo
11:45 am - 10:25 pm
JFK
-
CJU
21h 40m
1 stop
Asiana Airlines Logo
5:20 pm - 11:00 pm
CJU
-
JFK
18h 40m
1 stop
$1,720Asiana Airlines
Thu, Aug 6 - Sat, Aug 15
Asiana Airlines Logo
2:00 am - 8:30 pm
JFK
-
CJU
29h 30m
1 stop
Asiana Airlines Logo
6:25 am - 11:00 pm
CJU
-
JFK
29h 35m
1 stop
$1,724Asiana Airlines
Wed, Jul 8 - Wed, Jul 22

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

Our best Cathay Pacific deals on New York John F Kennedy Intl Airport to Jeju-do flight tickets
Cathay Pacific
Nov 9
JFK9:00 amNew York John F Kennedy Intl
31h 40m
1 stop
CJU6:40 amJeju City
Nov 16
CJU7:55 amJeju City
42h 05m
1 stop
JFK12:00 pmNew York John F Kennedy Intl
$1,016
Cathay Pacific
Nov 7
JFK9:00 amNew York John F Kennedy Intl
31h 40m
1 stop
CJU6:40 amJeju City
Nov 12
CJU7:55 amJeju City
25h 10m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
$1,066
Cathay Pacific
Aug 26
JFK2:55 pmNew York John F Kennedy Intl
26h 35m
1 stop
CJU6:30 amJeju City
Aug 31
CJU7:30 amJeju City
26h 05m
1 stop
JFK8:35 pmNew York John F Kennedy Intl
$1,751

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

Our best Singapore Airlines deals on New York John F Kennedy Intl Airport to Jeju-do flight tickets
Singapore Airlines
Sep 6
JFK8:55 pmNew York John F Kennedy Intl
45h 30m
2 stops
CJU7:25 amJeju City
Sep 9
CJU9:30 amJeju City
38h 40m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$1,943
Singapore Airlines
Oct 2
JFK10:15 pmNew York John F Kennedy Intl
68h 25m
1 stop
CJU7:40 amJeju City
Oct 21
CJU9:30 amJeju City
38h 40m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$2,037
Singapore Airlines
Oct 2
JFK10:15 pmNew York John F Kennedy Intl
68h 25m
1 stop
CJU7:40 amJeju City
Oct 21
CJU9:30 amJeju City
38h 40m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$2,038

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Jeju-do 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 May 14, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 11/9

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Mon 11/16

7:55 am-12:00 pm

1 stop42h 05m

$1,016

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 11/8

10:15 am-9:45 pm

1 stop21h 30m

Jeju City

Sun 11/15

8:40 pm-8:15 am

1 stop25h 35m

$1,373

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 7/20

11:45 am-10:25 pm

1 stop21h 40m

Jeju City

Mon 7/27

2:30 pm-11:00 pm

1 stop21h 30m

$1,529

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 11/8

10:15 am-7:30 am

1 stop31h 15m

Jeju City

Sun 11/15

7:55 am-9:05 pm

2 stops27h 10m

$1,570

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 10/8

1:30 am-8:30 pm

1 stop30h 00m

Jeju City

Sat 10/17

7:05 am-11:00 pm

1 stop28h 55m

$1,630
Quickest round-trip

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 8/6

11:45 am-10:00 pm

1 stop21h 15m

Jeju City

Thu 8/13

5:20 pm-11:00 pm

1 stop18h 40m

$1,676

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 11/9

12:40 pm-7:30 am

2 stops28h 50m

Jeju City

Mon 11/16

8:50 pm-9:50 am

2 stops27h 00m

$1,683

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 11/7

12:35 am-7:25 am

2 stops40h 50m

Jeju City

Sun 11/15

12:40 pm-9:50 am

2 stops35h 10m

$1,713

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 8/6

11:45 am-10:25 pm

1 stop21h 40m

Jeju City

Sat 8/15

5:20 pm-11:00 pm

1 stop18h 40m

$1,720

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Wed 7/8

2:00 am-8:30 pm

1 stop29h 30m

Jeju City

Wed 7/22

6:25 am-11:00 pm

1 stop29h 35m

$1,724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jeju-do from

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

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

Can stopping save me money on New York John F Kennedy Intl Airport to Jeju-do flights?

You could potentially save up to 10% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Jeju-do flight.

Cheap New York John F Kennedy Intl Airport to Jeju-do 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-do

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Jeju-do takes 21h 40m
There are no direct flights from New York John F Kennedy Intl Airport to Jeju-do. There are no popular flight routes from New York John F Kennedy Intl Airport to Jeju-do.
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Frequently asked questions about flying from New York John F Kennedy Intl Airport to Jeju-do

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

    Prices for flights from New York John F Kennedy Intl Airport to Jeju-do refresh daily.

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

    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-do.

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

    The travel and health documents required for your trip to Jeju-do can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jeju-do. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Jeju-do from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju-do quick and easy, saving you time and money.

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

All flight searches from New York to Jeju-do on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Jeju-do from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New York to Jeju-do flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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