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Jeju City

$615+ Cheap flights from Newark (EWR) to Jeju City (CJU)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CJU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Newark to Jeju City

Cheapest flights from Newark to Jeju City
Explore the most affordable flight options available from Newark to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Trip.com deal was found by Cheapflights users on 10/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:01 amEWR - CJU
1 stop31h 14mMultiple Airlines
Mon 11/247:00 amCJU - EWR
1 stop28h 30mMultiple Airlines
Deal found 10/13$1,029
This Mytrip deal was found by Cheapflights users on 10/14. 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 11/285:30 pmEWR - CJU
3 stops34h 25mMultiple Airlines
Fri 12/57:55 amCJU - EWR
2 stops27h 35mMultiple Airlines
Deal found 10/14$1,592
This Singapore Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/109:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Mon 11/248:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 10/13$1,837
This Expedia deal was found by Cheapflights users on 10/14. 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.
Fri 11/289:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Fri 12/58:55 amCJU - EWR
1 stop58h 35mSingapore Airlines
Deal found 10/14$3,375

Cheap flight deals from Newark to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,029
(Trip.com)

One-way from

$615
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$1,248
Provider with most accurate pricing for Newark-Jeju City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Jeju City flights.
Search Deals
From Newark to Jeju City
Search Deals
One-way flight from Newark to Jeju City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Newark Airport to Jeju City that are best for you.

Fly from

Newark

Fly to

Jeju City

Route

Depart

Return

Price

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 11/10

5:30 pm-3:50 pm

2 stops32h 20m

Jeju City

Mon 11/24

11:40 am-9:30 pm

1 stop23h 50m

$1,158

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 1/7

6:08 pm-10:45 am

2 stops26h 37m

Jeju City

Wed 1/14

10:25 am-9:30 pm

1 stop25h 05m

$1,483

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 11/28

5:30 pm-5:55 pm

3 stops34h 25m

Jeju City

Fri 12/5

7:55 am-9:30 pm

2 stops27h 35m

$1,592

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 11/10

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Mon 11/24

8:55 am-5:30 am

1 stop34h 35m

$1,837

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 3/9

10:35 am-7:20 am

1 stop31h 45m

Jeju City

Fri 3/13

8:55 am-6:30 am

1 stop34h 35m

$2,033

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 3/8

10:35 am-7:20 am

1 stop31h 45m

Jeju City

Thu 3/12

7:55 pm-6:30 am

1 stop47h 35m

$2,083

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 1/7

6:08 pm-10:45 am

2 stops26h 37m

$615

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 10/27

6:59 am-2:35 pm

3 stops42h 36m

$654

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Mon 10/27

10:35 am-7:20 am

1 stop31h 45m

$2,250

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 1/7

9:35 am-7:20 am

1 stop31h 45m

$2,826

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Compare providers for flights from Newark to Jeju City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Jeju City in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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.

Related info for your journey

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

  • What airport do you fly into for flights to Jeju City from Newark?

    Jeju City (CJU) is the airport you will fly into if you book a flight from Newark to Jeju City. You should not have trouble finding flights to Jeju from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Jeju City airport from Newark. It is only a 1.7 mi journey from Jeju (CJU) to Jeju City’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Jeju City 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

Traveling to a place near Jeju City?

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Seogwipo

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Alternative routes for Newark to Jeju City

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John F Kennedy Intl to Jeju City flights
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