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Jeju-do

$434+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CJU
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
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 January 23, 2026.

This Mytrip deal was found by Cheapflights users on 1/22. 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 3/712:01 am
EWR
-
CJU
2 stops29h 09m
Multiple Airlines
Sun 3/157:55 am
CJU
-
EWR
2 stops27h 35m
Multiple Airlines
Deal found 1/22$1,126
This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:05 pm
EWR
-
CJU
3 stops27h 40m
Multiple Airlines
Sat 3/147:55 am
CJU
-
EWR
2 stops27h 35m
Multiple Airlines
Deal found 1/21$1,577
This FlightHub deal was found by Cheapflights users on 1/22. 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 1/22$1,884
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:35 am
EWR
-
CJU
1 stop31h 45m
Singapore Airlines
Sat 3/147:55 pm
CJU
-
EWR
1 stop71h 35m
Singapore Airlines
Deal found 1/21$2,871
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:35 am
EWR
-
CJU
1 stop31h 45m
Singapore Airlines
Sun 3/88:55 am
CJU
-
EWR
1 stop34h 35m
Singapore Airlines
Deal found 1/20$2,947
This Richmond deal was found by Cheapflights users on 1/22. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:35 am
EWR
-
CJU
1 stop31h 45m
Singapore Airlines
Sun 3/158:55 am
CJU
-
EWR
1 stop58h 35m
Singapore Airlines
Deal found 1/22$2,983
This Orbitz deal was found by Cheapflights users on 1/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:45 pm
EWR
-
CJU
2 stops44h 30m
Multiple Airlines
Tue 7/149:30 am
CJU
-
EWR
2 stops47h 45m
Multiple Airlines
Deal found 1/22$3,887
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:15 pm
EWR
-
CJU
2 stops49h 00m
Multiple Airlines
Sun 5/319:30 am
CJU
-
EWR
2 stops46h 15m
Multiple Airlines
Deal found 1/20$4,545

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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,126
(Mytrip)

One-way from

$434
(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 January 23, 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 3/7

12:01 am-7:10 pm

2 stops29h 09m

Jeju City

Sun 3/15

7:55 am-10:30 pm

2 stops27h 35m

$1,126

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 3/7

5:05 pm-10:45 am

3 stops27h 40m

Jeju City

Sat 3/14

7:55 am-10:30 pm

2 stops27h 35m

$1,577

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 7/19

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Fri 7/31

9:30 am-6:00 am

1 stop33h 30m

$1,884

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 3/7

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Sat 3/14

7:55 pm-6:30 am

1 stop71h 35m

$2,871

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 3/4

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Sun 3/8

8:55 am-5:30 am

1 stop34h 35m

$2,947

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 3/8

10:35 am-7:20 am

1 stop31h 45m

Jeju City

Sun 3/15

8:55 am-6:30 am

1 stop58h 35m

$2,983

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 7/7

9:45 pm-7:15 am

2 stops44h 30m

Jeju City

Tue 7/14

9:30 am-8:15 pm

2 stops47h 45m

$3,887

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 3/12

1:00 am-10:15 pm

1 stop32h 15m

$434

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 3/16

1:00 am-7:20 pm

1 stop29h 20m

$434

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 3/10

1:00 am-5:20 pm

1 stop27h 20m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 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.

  • How long is the flight from Newark Airport to Jeju-do?

    Departing from Newark Airport to Jeju-do will take you 32h 40m. The distance between Newark Airport and Jeju-do is about 7138 mi.

  • 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.

See more FAQs

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