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Cheap flights from New York John F Kennedy Intl Airport to Jeju City from $454

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 City departing on 10/16. 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 (JFK-CJU)

Cheap round-trip flights

China Eastern Logo
7:20 pm - 12:50 pmJFK-CJU
51h 30m2 stops
China Eastern Logo
1:50 pm - 1:25 pmCJU-JFK
37h 35m1 stop
$1,008China Eastern
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Fri, Nov 21 - Sat, Nov 29
Cathay Pacific Logo
1:35 am - 6:40 amJFK-CJU
39h 05m1 stop
Cathay Pacific Logo
7:55 am - 7:05 pmCJU-JFK
25h 10m1 stop
$1,108Cathay Pacific
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Sun, Jan 4 - Mon, Feb 2
Singapore Airlines Logo
8:15 pm - 6:55 pmJFK-CJU
56h 40m2 stops
Singapore Airlines Logo
8:55 am - 11:15 amCJU-JFK
40h 20m2 stops
$1,216Singapore Airlines
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Mon, Feb 2 - Mon, Feb 16
Cathay Pacific Logo
1:50 pm - 6:40 amJFK-CJU
26h 50m1 stop
Cathay Pacific Logo
7:55 am - 12:10 pmCJU-JFK
42h 15m1 stop
$1,229Cathay Pacific
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Mon, Jan 5 - Mon, Feb 2
Logo
12:50 pm - 8:50 pmJFK-CJU
42h 00m2 stops
Logo
7:50 am - 6:40 pmCJU-JFK
24h 50m2 stops
$1,270
Find Deal
Mon, Jan 5 - Mon, Feb 2
Air China Logo
1:05 am - 9:35 pmJFK-CJU
30h 30m1 stop
Air China Logo
10:35 pm - 10:55 pmCJU-JFK
38h 20m1 stop
$1,322Air China
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Thu, Nov 20 - Sat, Nov 29
Singapore Airlines Logo
8:55 pm - 7:20 amJFK-CJU
45h 25m2 stops
Singapore Airlines Logo
8:55 am - 11:15 amCJU-JFK
40h 20m2 stops
$1,363Singapore Airlines
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Tue, Sep 30 - Tue, Jan 13
Air China Logo
2:05 am - 9:15 pmJFK-CJU
30h 10m1 stop
Air China Logo
10:05 pm - 11:05 pmCJU-JFK
38h 00m1 stop
$1,600Air China
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Sat, Oct 4 - Sun, Oct 12
Asiana Airlines Logo
1:30 am - 9:20 pmJFK-CJU
30h 50m2 stops
Asiana Airlines Logo
10:50 am - 10:15 amCJU-JFK
60h 25m2 stops
$1,654Asiana Airlines
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Thu, Sep 18 - Fri, Sep 26
Asiana Airlines Logo
1:30 am - 9:20 pmJFK-CJU
30h 50m2 stops
Asiana Airlines Logo
10:20 pm - 10:15 amCJU-JFK
48h 55m2 stops
$1,696Asiana Airlines
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Thu, Sep 18 - Fri, Sep 26

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 4
JFK1:35 amNew York John F Kennedy Intl
39h 05m
1 stop
CJU6:40 amJeju City
Feb 2
CJU7:55 amJeju City
25h 10m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
$1,108
Find similar
Cathay Pacific
Jan 5
JFK1:50 pmNew York John F Kennedy Intl
26h 50m
1 stop
CJU6:40 amJeju City
Feb 2
CJU7:55 amJeju City
42h 15m
1 stop
JFK12:10 pmNew York John F Kennedy Intl
$1,229
Find similar
Cathay Pacific
Feb 1
JFK1:35 amNew York John F Kennedy Intl
39h 05m
1 stop
CJU6:40 amJeju City
Feb 16
CJU7:55 amJeju City
25h 10m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
$1,359
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
Feb 2
JFK8:15 pmNew York John F Kennedy Intl
56h 40m
2 stops
CJU6:55 pmJeju City
Feb 16
CJU8:55 amJeju City
40h 20m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,216
Find similar
Singapore Airlines
Sep 30
JFK8:55 pmNew York John F Kennedy Intl
45h 25m
2 stops
CJU7:20 amJeju City
Jan 13
CJU8:55 amJeju City
40h 20m
2 stops
JFK11:15 amNew York John F Kennedy Intl
$1,363
Find similar
Singapore Airlines
Sep 19
JFK8:55 pmNew York John F Kennedy Intl
45h 20m
2 stops
CJU7:15 amJeju City
Sep 26
CJU8:35 amJeju City
39h 35m
2 stops
JFK11:10 amNew York John F Kennedy Intl
$1,387
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 August 21, 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

Fri 11/21

7:20 pm-12:50 pm

2 stops51h 30m

Jeju City

Sat 11/29

1:50 pm-1:25 pm

1 stop37h 35m

$1,008

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sun 1/4

1:35 am-6:40 am

1 stop39h 05m

Jeju City

Mon 2/2

7:55 am-7:05 pm

1 stop25h 10m

$1,108

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 2/2

8:15 pm-6:55 pm

2 stops56h 40m

Jeju City

Mon 2/16

8:55 am-11:15 am

2 stops40h 20m

$1,216

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 1/5

1:50 pm-6:40 am

1 stop26h 50m

Jeju City

Mon 2/2

7:55 am-12:10 pm

1 stop42h 15m

$1,229

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 1/5

12:50 pm-8:50 pm

2 stops42h 00m

Jeju City

Mon 2/2

7:50 am-6:40 pm

2 stops24h 50m

$1,270

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 11/20

1:05 am-9:35 pm

1 stop30h 30m

Jeju City

Sat 11/29

10:35 pm-10:55 pm

1 stop38h 20m

$1,322

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Tue 9/30

8:55 pm-7:20 am

2 stops45h 25m

Jeju City

Tue 1/13

8:55 am-11:15 am

2 stops40h 20m

$1,363

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Sat 10/4

2:05 am-9:15 pm

1 stop30h 10m

Jeju City

Sun 10/12

10:05 pm-11:05 pm

1 stop38h 00m

$1,600

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 9/18

1:30 am-9:20 pm

2 stops30h 50m

Jeju City

Fri 9/26

10:50 am-10:15 am

2 stops60h 25m

$1,654

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Thu 9/18

1:30 am-9:20 pm

2 stops30h 50m

Jeju City

Fri 9/26

10:20 pm-10:15 am

2 stops48h 55m

$1,696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Direct flights

None
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.
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  • 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 23h 05m.

  • 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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