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Cheap flights from Newark Airport to South Korea from $336

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 South Korea departing on 10/6. 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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Find the cheapest flights from Newark Airport to South Korea

Cheap round-trip flights

Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
Logo
9:20 pm - 1:15 pmICN-EWR
29h 55m3 stops
$745
Find Deal
Fri, Nov 28 - Sat, Dec 6
Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
Logo
9:20 pm - 1:15 pmICN-EWR
29h 55m2 stops
$753
Find Deal
Fri, Nov 28 - Sun, Dec 7
Logo
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
Logo
9:20 pm - 12:34 amICN-EWR
41h 14m2 stops
$768
Find Deal
Thu, Oct 16 - Sun, Nov 2
AIR PREMIA Logo
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
AIR PREMIA Logo
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
$838AIR PREMIA
Find Deal
Thu, Sep 25 - Fri, Oct 17
AIR PREMIA Logo
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
AIR PREMIA Logo
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
$844AIR PREMIA
Find Deal
Mon, Oct 20 - Thu, Oct 23
Delta Logo
6:00 am - 8:45 pmEWR-PUS
25h 45m2 stops
Delta Logo
7:00 am - 1:47 pmPUS-EWR
19h 47m2 stops
$1,624Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
Delta Logo
8:15 am - 7:35 pmEWR-PUS
22h 20m2 stops
Delta Logo
7:00 am - 2:41 pmPUS-EWR
20h 41m2 stops
$1,674Delta
Find Deal
Fri, Sep 26 - Tue, Sep 30
Korean Air Logo
8:10 am - 7:35 pmEWR-PUS
22h 25m2 stops
Korean Air Logo
4:10 pm - 11:06 pmPUS-EWR
20h 56m2 stops
$1,679Korean Air
Find Deal
Tue, Sep 30 - Sun, Nov 2
Korean Air Logo
7:01 pm - 8:45 pmEWR-PUS
35h 44m2 stops
Korean Air Logo
7:00 am - 2:40 pmPUS-EWR
21h 40m2 stops
$1,862Korean Air
Find Deal
Sat, Dec 27 - Sat, Jan 10
Asiana Airlines Logo
5:00 pm - 8:20 amEWR-CJU
25h 20m2 stops
Asiana Airlines Logo
8:55 am - 6:35 pmCJU-EWR
23h 40m2 stops
$11,856Asiana Airlines
Find Deal
Sat, Dec 13 - Fri, Jan 2

United Airlines flights from Newark Airport to South Korea

Our best United Airlines deals on Newark Airport to South Korea flight tickets
United Airlines
Sep 22
EWR6:00 amNewark
20h 00m
1 stop
ICN3:00 pmIncheon Intl
Oct 7
ICN11:30 amIncheon Intl
21h 18m
2 stops
EWR7:48 pmNewark
$855
Find similar
United Airlines
Sep 22
EWR6:00 amNewark
20h 00m
1 stop
ICN3:00 pmIncheon Intl
Oct 7
ICN11:30 amIncheon Intl
22h 00m
1 stop
EWR8:30 pmNewark
$859
Find similar
United Airlines
Sep 22
EWR5:50 pmNewark
21h 30m
1 stop
ICN4:20 amIncheon Intl
Oct 7
ICN4:50 pmIncheon Intl
20h 09m
2 stops
EWR11:59 pmNewark
$863
Find similar

AIR PREMIA flights from Newark Airport to South Korea

Our best AIR PREMIA deals on Newark Airport to South Korea flight tickets
AIR PREMIA
Sep 22
EWR1:00 amNewark
14h 55m
ICN4:55 amIncheon Intl
Oct 12
ICN9:30 pmIncheon Intl
14h 00m
EWR10:30 pmNewark
$812
Find similar
AIR PREMIA
Sep 19
EWR1:00 amNewark
14h 55m
ICN4:55 amIncheon Intl
Oct 16
ICN9:30 pmIncheon Intl
14h 00m
EWR10:30 pmNewark
$813
Find similar
AIR PREMIA
Sep 18
EWR1:00 amNewark
14h 55m
ICN4:55 amIncheon Intl
Oct 12
ICN9:30 pmIncheon Intl
14h 00m
EWR10:30 pmNewark
$826
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to South Korea 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 September 15, 2025.
Use the filters below to find and compare flights from Newark Airport to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 11/28

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sat 12/6

9:20 pm-1:15 pm

3 stops29h 55m

$745

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 11/28

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sun 12/7

9:20 pm-1:15 pm

2 stops29h 55m

$753

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/16

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 11/2

9:20 pm-12:34 am

2 stops41h 14m

$768

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/25

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Fri 10/17

9:30 pm-10:30 pm

Nonstop14h 00m

$838

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/20

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Thu 10/23

9:30 pm-10:30 pm

Nonstop14h 00m

$844

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 3/12

6:00 am-8:45 pm

2 stops25h 45m

Busan Gimhae

Mon 3/16

7:00 am-1:47 pm

2 stops19h 47m

$1,624

NewarkBusan

EWR - PUS

EWRPUS

Newark

Fri 9/26

8:15 am-7:35 pm

2 stops22h 20m

Busan Gimhae

Tue 9/30

7:00 am-2:41 pm

2 stops20h 41m

$1,674

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 9/30

8:10 am-7:35 pm

2 stops22h 25m

Busan Gimhae

Sun 11/2

4:10 pm-11:06 pm

2 stops20h 56m

$1,679

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 12/27

7:01 pm-8:45 pm

2 stops35h 44m

Busan Gimhae

Sat 1/10

7:00 am-2:40 pm

2 stops21h 40m

$1,862

NewarkJeju City

EWR - CJU

EWRCJU

Newark

Sat 12/13

5:00 pm-8:20 am

2 stops25h 20m

Jeju City

Fri 1/2

8:55 am-6:35 pm

2 stops23h 40m

$11,856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Newark Airport to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $985.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Newark Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,130. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to South Korea for around $1,304.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Newark Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $892 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,193 on average. Flights to South Korea from Newark Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Newark to South Korea flight route?

Fly from Newark to Incheon Intl for the best Newark - South Korea flight prices

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,217 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Newark Airport for as low as $621 on momondo.

What cabin class options are available on Newark to South Korea flights?

There are 3 cabin classes available to choose from on Newark to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Newark Airport to South Korea flight deals and tips

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

Best Price Found

$565

Fastest flight time

14h 55m

Direct flights

Every day

Airports in South Korea

1 airport
The best one-way flight to South Korea from Newark Airport in the past 72 hours is $565. The best round-trip flight deal from Newark Airport to South Korea found on momondo in the last 72 hours is $967.
The fastest flight from Newark Airport to South Korea takes 14h 55m
Direct flights go from Newark Airport to South Korea every day.
There is 1 airport near South Korea: Incheon Intl (ICN)
Search flight deals

  • When did momondo last update prices for flights from Newark Airport to South Korea?

    Prices for flights from Newark Airport to South Korea are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to South Korea?

  • How old do you have to be to fly from Newark Airport to South Korea?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Newark Airport to South Korea?

Best airlines flying from Newark Airport to South Korea

Compare and see reviews for airlines that fly from Newark Airport to South Korea with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $318Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air CanadaPriceFrom $465Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
AIR PREMIAPriceFrom $467Free CancellationRating
8.2
62 reviews
Search AIR PREMIA flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $877Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $1,450Free CancellationRating
8.4
1,139 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to South Korea?

Finding the right flight to South Korea from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Korea quick and easy, saving you time and money.

Can I find flights from New York to South Korea with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to South Korea flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to South Korea?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Korea from New York.

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

If you are simply researching potential flights to South Korea, momondo offers a useful price alert feature which will track prices for flights to South Korea from New York and alert you when they change.

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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