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$565+ Cheap flights from Newark (EWR) to Busan (PUS)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PUS
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
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Cheap flight deals from Newark to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Busan (PUS). 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 diciembre 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,182
(Mytrip)

One-way from

$565
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$2,611
Provider with most accurate pricing for Newark-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Newark-Busan Gimhae flights.
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From Newark to Busan Gimhae
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One-way flight from Newark to Busan Gimhae
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Highest demand for flights based on searches. 8% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Newark to Busan

Cheapest flights from Newark to Busan
Explore the most affordable flight options available from Newark to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/30. 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.
lun. 12/1512:00 pmEWR - PUS
3 stops33h 35mMultiple Airlines
lun. 1/57:30 amPUS - EWR
3 stops47h 06mMultiple Airlines
Deal found 11/30$2,337
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
lun. 12/225:00 pmEWR - PUS
2 stops49h 35mMultiple Airlines
jue. 1/84:00 pmPUS - EWR
1 stop19h 30mMultiple Airlines
Deal found 11/30$2,606
This Korean Air deal was found by Cheapflights users on 11/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:00 amEWR - PUS
2 stops23h 35mKorean Air
jue. 1/812:00 pmPUS - EWR
2 stops25h 01mKorean Air
Deal found 11/30$3,631
This Gotogate deal was found by Cheapflights users on 11/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:35 amEWR - PUS
1 stop31h 10mSingapore Airlines
jue. 1/87:45 amPUS - EWR
1 stop35h 45mSingapore Airlines
Deal found 11/30$12,974

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Busan 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 diciembre 1, 2025.
Use the filters below to find and compare flights from Newark Airport to Busan that are best for you.

Fly from

Newark

Fly to

Busan

Route

Depart

Return

Price

NewarkBusan

EWR - PUS

EWRPUS

Newark

jue. 1/15

4:15 pm-5:40 pm

2 stops35h 25m

Busan Gimhae

jue. 1/22

5:50 pm-11:27 pm

3 stops43h 37m

$1,198

NewarkBusan

EWR - PUS

EWRPUS

Newark

mié. 1/14

6:55 am-8:05 am

3 stops35h 10m

Busan Gimhae

mié. 1/21

5:50 pm-3:30 pm

3 stops35h 40m

$1,202

NewarkBusan

EWR - PUS

EWRPUS

Newark

mar. 1/20

9:00 am-1:10 pm

3 stops38h 10m

$565

NewarkBusan

EWR - PUS

EWRPUS

Newark

jue. 1/22

9:00 am-6:40 am

3 stops31h 40m

$610

NewarkBusan

EWR - PUS

EWRPUS

Newark

mié. 1/21

8:35 am-7:35 pm

2 stops21h 00m

$924

NewarkBusan

EWR - PUS

EWRPUS

Newark

jue. 1/22

8:35 am-3:10 pm

2 stops40h 35m

$927

NewarkBusan

EWR - PUS

EWRPUS

Newark

vie. 1/23

12:00 pm-11:45 am

2 stops33h 45m

$961

NewarkBusan

EWR - PUS

EWRPUS

Newark

sáb. 1/24

8:33 am-7:35 pm

2 stops21h 02m

$989

NewarkBusan

EWR - PUS

EWRPUS

Newark

mar. 1/20

9:35 am-6:45 am

1 stop31h 10m

$1,445

NewarkBusan

EWR - PUS

EWRPUS

Newark

mié. 1/21

9:35 am-6:45 am

1 stop31h 10m

$2,878

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 11 results
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Compare providers for flights from Newark to Busan

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 Busan in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Busan flights, Cheapflights users trust Expedia the most. Expedia 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-Busan 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 Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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 Busan. 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 Busan from Newark?

    If you book a flight to Busan from Newark, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 7.2 mi from the center of Busan. There are 0 flights from Newark to Gimhae per day from 0 different airlines.

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

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

  • How can I find direct flights from Newark to Busan?

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

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

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

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