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Jeju-do

$340+ Cheap flights from Newark (EWR) to Jeju-do

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CJU
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Newark to Jeju-do

Cheapest flights from Newark to Jeju-do
Explore the most affordable flight options available from Newark to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sat 3/211:00 am
EWR
-
CJU
2 stops29h 10m
Multiple Airlines
Sun 3/297:30 am
CJU
-
EWR
3 stops45h 56m
Multiple Airlines
Deal found 2/4$1,509
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Thu 3/191:25 am
EWR
-
CJU
2 stops31h 55m
Multiple Airlines
Thu 3/267:55 am
CJU
-
EWR
3 stops45h 31m
Multiple Airlines
Deal found 2/1$1,594
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Sun 7/510:25 am
EWR
-
CJU
3 stops32h 10m
Multiple Airlines
Sat 7/117:30 am
CJU
-
EWR
3 stops28h 05m
Multiple Airlines
Deal found 2/2$1,702
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/191:25 am
EWR
-
CJU
2 stops31h 55m
Multiple Airlines
Fri 3/277:30 am
CJU
-
EWR
3 stops28h 59m
Multiple Airlines
Deal found 2/3$1,815
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Fri 3/201:25 am
EWR
-
CJU
2 stops31h 55m
Multiple Airlines
Sat 3/287:30 am
CJU
-
EWR
2 stops29h 00m
Multiple Airlines
Deal found 2/4$1,845
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 2/2412:01 am
EWR
-
CJU
2 stops27h 54m
Multiple Airlines
Tue 3/311:45 am
CJU
-
EWR
2 stops23h 45m
Multiple Airlines
Deal found 2/3$1,859
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:35 am
EWR
-
CJU
1 stop32h 40m
Singapore Airlines
Fri 7/319:30 am
CJU
-
EWR
1 stop33h 30m
Singapore Airlines
Deal found 2/4$1,884

Find flight deals from Newark to Jeju-do

Keep the following information in mind while searching for Newark to Jeju-do flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,509
(Mytrip)

One-way from

$340
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Jeju City flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Jeju City flights.
Search Deals
From Newark to Jeju-do
Search Deals
One-way flight from Newark to Jeju-do
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Newark Airport to Jeju-do that are best for you.

Fly from

Newark

Fly to

Jeju-do

Route

Depart

Return

Price

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 3/21

1:00 am-7:10 pm

2 stops29h 10m

Jeju City

Sun 3/29

7:30 am-4:26 pm

3 stops45h 56m

$1,509

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 3/19

1:25 am-10:20 pm

2 stops31h 55m

Jeju City

Thu 3/26

7:55 am-4:26 pm

3 stops45h 31m

$1,594

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 7/5

10:25 am-7:35 am

3 stops32h 10m

Jeju City

Sat 7/11

7:30 am-10:35 pm

3 stops28h 05m

$1,702

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 3/19

1:25 am-10:20 pm

2 stops31h 55m

Jeju City

Fri 3/27

7:30 am-11:29 pm

3 stops28h 59m

$1,815

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 3/20

1:25 am-10:20 pm

2 stops31h 55m

Jeju City

Sat 3/28

7:30 am-11:30 pm

2 stops29h 00m

$1,845

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 2/24

12:01 am-5:55 pm

2 stops27h 54m

Jeju City

Tue 3/3

11:45 am-9:30 pm

2 stops23h 45m

$1,859

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 3/15

1:00 am-8:45 pm

1 stop30h 45m

$340

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 3/16

1:00 am-7:50 pm

1 stop29h 50m

$345

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 3/11

1:00 am-3:55 pm

1 stop25h 55m

$372

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 3/14

1:00 am-9:05 pm

1 stop31h 05m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 11 results
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Best time to book a flight from Newark to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Newark 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 Newark Airport to Jeju-do
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Newark to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Newark to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Newark to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Jeju-do.

  • Can I find deals for business class flights from Newark to Jeju-do?

    Yes. Cheapflights offers flight deals from Newark to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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