HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jeju City

$1,685+ Cheap flights from Newark (EWR) to Jeju City (CJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CJU
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Jeju City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 24, 2025.

This Orbitz deal was found by Cheapflights users on 11/24. 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 12/1610:00 pmEWR - CJU
2 stops33h 25mMultiple Airlines
Sat 2/147:55 pmCJU - EWR
2 stops34h 05mMultiple Airlines
Deal found 11/24$3,472
This Singapore Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 11/289:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Wed 12/38:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 11/24$9,741
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:35 amEWR - CJU
1 stop33h 55mMultiple Airlines
Wed 12/37:45 pmCJU - EWR
2 stops48h 13mMultiple Airlines
Deal found 11/24$10,470
This Singapore Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 11/309:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Wed 12/38:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 11/24$11,086
This Singapore Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 11/289:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Tue 12/28:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 11/24$12,828
This Singapore Airlines deal was found by Cheapflights users on 11/24. 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.
Sat 11/299:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Wed 12/38:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 11/24$14,142
This Singapore Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 11/289:35 amEWR - CJU
1 stop31h 45mSingapore Airlines
Fri 12/58:55 amCJU - EWR
1 stop34h 35mSingapore Airlines
Deal found 11/24$14,392

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 November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,685
(Mytrip)

Popular in

August

Cheapest in

April
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
Highest demand for flights based on searches. 9% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average RT price).
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 November 24, 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

Thu 1/8

7:35 pm-12:50 pm

3 stops27h 15m

Jeju City

Thu 1/15

1:50 pm-8:27 am

3 stops32h 37m

$1,685

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 12/16

10:00 pm-9:25 pm

2 stops33h 25m

Jeju City

Sat 2/14

7:55 pm-4:00 pm

2 stops34h 05m

$3,472

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 1/6

9:35 am-6:55 pm

1 stop43h 20m

Jeju City

Tue 1/13

8:55 am-5:30 am

1 stop34h 35m

$4,343

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 1/7

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Wed 1/14

8:55 am-5:30 am

1 stop34h 35m

$4,578

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 1/6

6:25 pm-9:25 pm

2 stops37h 00m

Jeju City

Tue 1/13

11:45 am-4:53 pm

2 stops43h 08m

$4,787

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 11/28

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Wed 12/3

8:55 am-5:30 am

1 stop34h 35m

$9,741

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 11/30

9:35 am-9:30 am

1 stop33h 55m

Jeju City

Wed 12/3

7:45 pm-5:58 am

2 stops48h 13m

$10,470

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 11/30

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Wed 12/3

8:55 am-5:30 am

1 stop34h 35m

$11,086

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 11/28

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Tue 12/2

8:55 am-5:30 am

1 stop34h 35m

$12,828

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 11/29

9:35 am-7:20 am

1 stop31h 45m

Jeju City

Wed 12/3

8:55 am-5:30 am

1 stop34h 35m

$14,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 13 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Jeju City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

    Departing from Newark Airport to Jeju City will take you 43h 20m. The distance from Newark Airport to Jeju City is about 7138 mi.

  • 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?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Jeju City

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jeju City flights
LaGuardia to Jeju City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.