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Cheap flights from Newark Airport to Jeju City from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Jeju City departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Newark Airport to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:00 am - 8:35 pm
EWR
-
CJU
30h 35m
3 stops
Multiple Airlines Logo
7:30 am - 10:30 pm
CJU
-
EWR
28h 00m
2 stops
$1,248Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
1:00 am - 8:35 pm
EWR
-
CJU
30h 35m
3 stops
Multiple Airlines Logo
9:30 pm - 4:33 pm
CJU
-
EWR
32h 03m
2 stops
$1,318Multiple Airlines
Wed, Aug 26 - Sat, Sep 12
Multiple Airlines Logo
1:00 am - 8:35 pm
EWR
-
CJU
30h 35m
3 stops
Multiple Airlines Logo
8:45 am - 10:30 pm
CJU
-
EWR
26h 45m
3 stops
$1,365Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Air China Logo
3:40 pm - 1:55 pm
EWR
-
CJU
33h 15m
2 stops
Air China Logo
3:00 pm - 7:38 am
CJU
-
EWR
29h 38m
2 stops
$1,493Air China
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
12:25 am - 9:35 pm
EWR
-
CJU
32h 10m
2 stops
Multiple Airlines Logo
7:30 am - 7:19 am
CJU
-
EWR
36h 49m
3 stops
$1,586Multiple Airlines
Thu, Apr 9 - Fri, May 1
Multiple Airlines Logo
12:25 am - 10:30 pm
EWR
-
CJU
33h 05m
2 stops
Multiple Airlines Logo
7:30 am - 10:30 pm
CJU
-
EWR
28h 00m
2 stops
$1,613Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
8:25 pm - 6:10 pm
EWR
-
CJU
32h 45m
3 stops
Multiple Airlines Logo
7:30 am - 7:19 am
CJU
-
EWR
36h 49m
3 stops
$1,652Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
4:55 pm - 1:30 pm
EWR
-
CJU
31h 35m
2 stops
Multiple Airlines Logo
9:15 pm - 10:30 pm
CJU
-
EWR
38h 15m
1 stop
$1,697Multiple Airlines
Sun, Mar 29 - Mon, Apr 13
Multiple Airlines Logo
12:25 am - 9:35 pm
EWR
-
CJU
32h 10m
2 stops
Multiple Airlines Logo
9:30 pm - 4:40 pm
CJU
-
EWR
32h 10m
2 stops
$1,715Multiple Airlines
Thu, Apr 9 - Fri, May 1
Singapore Airlines Logo
9:35 am - 7:15 am
EWR
-
CJU
32h 40m
1 stop
Singapore Airlines Logo
9:30 am - 6:00 am
CJU
-
EWR
33h 30m
1 stop
$1,827Singapore Airlines
Wed, May 6 - Wed, May 20

Singapore Airlines flights from Newark Airport to Jeju City

Our best Singapore Airlines deals on Newark Airport to Jeju City flight tickets
Singapore Airlines
May 6
EWR9:35 amNewark
32h 40m
1 stop
CJU7:15 amJeju City
May 20
CJU9:30 amJeju City
33h 30m
1 stop
EWR6:00 amNewark
$1,827
Singapore Airlines
May 11
EWR9:35 amNewark
32h 40m
1 stop
CJU7:15 amJeju City
May 25
CJU9:30 amJeju City
33h 30m
1 stop
EWR6:00 amNewark
$1,840
Singapore Airlines
Jul 19
EWR9:35 amNewark
32h 40m
1 stop
CJU7:15 amJeju City
Jul 31
CJU9:30 amJeju City
33h 30m
1 stop
EWR6:00 amNewark
$1,852

Air China flights from Newark Airport to Jeju City

Our best Air China deals on Newark Airport to Jeju City flight tickets
Air China
Apr 14
EWR3:40 pmNewark
33h 15m
2 stops
CJU1:55 pmJeju City
Apr 21
CJU3:00 pmJeju City
29h 38m
2 stops
EWR7:38 amNewark
$1,493
Air China
Jul 19
EWR7:00 amNewark
48h 40m
2 stops
CJU8:40 pmJeju City
Jul 29
CJU10:05 pmJeju City
46h 30m
2 stops
EWR7:35 amNewark
$3,647

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Newark Airport to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 4/12

1:00 am-8:35 pm

3 stops30h 35m

Jeju City

Mon 4/20

7:30 am-10:30 pm

2 stops28h 00m

$1,248

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 8/26

1:00 am-8:35 pm

3 stops30h 35m

Jeju City

Sat 9/12

9:30 pm-4:33 pm

2 stops32h 03m

$1,318

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 4/12

1:00 am-8:35 pm

3 stops30h 35m

Jeju City

Mon 4/20

8:45 am-10:30 pm

3 stops26h 45m

$1,365

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Tue 4/14

3:40 pm-1:55 pm

2 stops33h 15m

Jeju City

Tue 4/21

3:00 pm-7:38 am

2 stops29h 38m

$1,493

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 4/9

12:25 am-9:35 pm

2 stops32h 10m

Jeju City

Fri 5/1

7:30 am-7:19 am

3 stops36h 49m

$1,586

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 4/12

12:25 am-10:30 pm

2 stops33h 05m

Jeju City

Mon 4/20

7:30 am-10:30 pm

2 stops28h 00m

$1,613

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Fri 4/17

8:25 pm-6:10 pm

3 stops32h 45m

Jeju City

Fri 4/24

7:30 am-7:19 am

3 stops36h 49m

$1,652

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sun 3/29

4:55 pm-1:30 pm

2 stops31h 35m

Jeju City

Mon 4/13

9:15 pm-10:30 pm

1 stop38h 15m

$1,697

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Thu 4/9

12:25 am-9:35 pm

2 stops32h 10m

Jeju City

Fri 5/1

9:30 pm-4:40 pm

2 stops32h 10m

$1,715

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Wed 5/6

9:35 am-7:15 am

1 stop32h 40m

Jeju City

Wed 5/20

9:30 am-6:00 am

1 stop33h 30m

$1,827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Newark Airport to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Jeju City (EWR to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Jeju City

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Newark Airport to Jeju City takes 21h 35m
There are no direct flights from Newark Airport to Jeju City. There are no popular flight routes from Newark Airport to Jeju City.
Search flight deals

  • How far is Newark to Jeju City by plane?

    There are 7137.7 mi between Newark and Jeju City. 21h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Newark Airport to Jeju City Airport?

    Prices for flights from Newark Airport to Jeju City Airport refresh daily.

  • How old do you have to be to fly from Newark Airport to Jeju City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The travel and health documents required for your trip to Jeju City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jeju City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Newark Airport to Jeju City?

    Price Alerts will notify you by email when the price for flights to Jeju City from Newark Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Newark Airport to Jeju City with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Jeju City?

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

Why use momondo?

Why should I use momondo to find a flight deal from New York to Jeju City?

It is quick and easy to find New York to Jeju City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Jeju City that suits you.

Can I find flights from New York to Jeju City with flexible booking policies on momondo?

Flights from New York to Jeju City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Jeju City?

momondo helps you find the best flight between New York and Jeju City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Jeju City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Jeju City from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.
First Class to Jeju City
Business Class to Jeju City