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$666+ Cheap flights from Jeju-do to Newark (EWR)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — EWR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Jeju-do to Newark

Keep the following information in mind while searching for Jeju-do to Newark flight deals. Data was last updated June 12, 2025.

Round-trip from

$953
(Mytrip)

One-way from

$666
(Gotogate)
From Jeju-do to Newark
Search Deals
One-way flight from Jeju-do to Newark
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Find flight deals from Jeju-do to Newark

Cheapest flights from Jeju-do to Newark
Explore the most affordable flight options available from Jeju-do to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 12/12:45 pmCJU - EWR
2 stops22h 05mMultiple Airlines
Sat 1/36:55 amEWR - CJU
2 stops25h 20mMultiple Airlines
Deal found 6/11$953
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 6/114:55 pmCJU - EWR
2 stops25h 13mAsiana Airlines
Mon 6/166:00 amEWR - CJU
2 stops26h 35mAsiana Airlines
Deal found 6/10$1,515
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/308:35 amCJU - EWR
1 stop34h 25mSingapore Airlines
Sat 8/29:35 amEWR - CJU
1 stop32h 40mSingapore Airlines
Deal found 6/10$6,156

Cheapflights Fare Finder

Customize your flight search to find flights from Jeju-do to Newark 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 June 12, 2025.
Use the filters below to find and compare flights from Jeju-do to Newark Airport that are best for you.

Fly from

Jeju-do

Fly to

Newark

Route

Depart

Return

Price

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Mon 12/1

2:45 pm-10:50 pm

2 stops22h 05m

Newark

Sat 1/3

6:55 am-10:15 pm

2 stops25h 20m

$953

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Wed 7/30

8:35 am-6:00 am

1 stop34h 25m

Newark

Sat 8/2

9:35 am-7:15 am

1 stop32h 40m

$6,156

Jeju CityNewark

CJU - EWR

CJUEWR

Jeju City

Mon 12/1

2:45 pm-10:50 pm

2 stops22h 05m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Jeju-do to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Jeju-do 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 Jeju-do to Newark Airport

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated June 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Crew

8.6

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Crew

8.6

Overall

8.1

Food

7.7

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Jeju-do to Newark. 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 Jeju-do to Newark that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Jeju-do to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Jeju-do to Newark Airport (average of $228). Flying from Jeju-do to Newark Airport in June is currently the most expensive (average of $307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jeju-do?

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Mahwah
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