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$441+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PUS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,175
(Mytrip)

One-way from

$441
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,686
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. 7% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 27, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sat 11/297:35 pmEWR - PUS
3 stops31h 15mMultiple Airlines
Thu 12/45:50 pmPUS - EWR
3 stops45h 39mMultiple Airlines
Deal found 10/26$1,175
This ezTravel 易遊網 deal was found by Cheapflights users on 10/25. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:25 pmEWR - PUS
2 stops36h 20mMultiple Airlines
Tue 12/1612:00 pmPUS - EWR
2 stops24h 48mMultiple Airlines
Deal found 10/25$1,194
This Mytrip deal was found by Cheapflights users on 10/26. 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 12/103:30 pmEWR - PUS
3 stops35h 20mMultiple Airlines
Wed 12/177:20 amPUS - EWR
2 stops24h 39mMultiple Airlines
Deal found 10/26$1,243
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:13 pmEWR - PUS
2 stops23h 57mDelta
Sun 11/24:10 pmPUS - EWR
2 stops22h 49mDelta
Deal found 10/25$1,723
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amEWR - PUS
2 stops24h 45mDelta
Wed 12/177:00 amPUS - EWR
2 stops19h 05mDelta
Deal found 10/26$1,758
This oojo deal was found by Cheapflights users on 10/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:15 amEWR - PUS
2 stops38h 30mAir China
Thu 11/2012:45 pmPUS - EWR
2 stops32h 15mAir China
Deal found 10/25$2,368

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 October 27, 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

Sat 11/29

7:35 pm-4:50 pm

3 stops31h 15m

Busan Gimhae

Thu 12/4

5:50 pm-1:29 am

3 stops45h 39m

$1,175

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 12/10

3:30 pm-4:50 pm

3 stops35h 20m

Busan Gimhae

Wed 12/17

7:20 am-5:59 pm

2 stops24h 39m

$1,243

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 12/9

3:30 pm-4:50 pm

3 stops35h 20m

Busan Gimhae

Tue 12/16

7:20 am-5:59 pm

2 stops24h 39m

$1,259

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 3/12

8:26 am-7:35 pm

2 stops22h 09m

Busan Gimhae

Mon 3/16

12:00 pm-12:59 am

2 stops25h 59m

$1,623

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 12/10

6:00 am-8:45 pm

2 stops24h 45m

Busan Gimhae

Wed 12/17

7:00 am-12:05 pm

2 stops19h 05m

$1,758

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 3/17

6:25 pm-7:35 pm

2 stops36h 10m

Busan Gimhae

Wed 4/8

10:40 am-5:16 pm

2 stops43h 36m

$1,993

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 3/17

10:35 am-6:45 am

1 stop31h 10m

Busan Gimhae

Wed 4/8

7:40 am-6:00 am

1 stop35h 20m

$2,038

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 11/13

9:18 pm-10:50 am

2 stops47h 32m

$441

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 11/10

9:18 pm-1:55 pm

2 stops50h 37m

$528

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 11/11

9:18 pm-6:55 pm

2 stops31h 37m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 14 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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-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 FlightHub the most. FlightHub 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.

See more FAQs

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