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$649+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PUS
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$975
(KAYAK)

One-way from

$649
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,536
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. 10% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This Mytrip deal was found by Cheapflights users on 1/11. 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.
Thu 2/268:00 am
EWR
-
PUS
3 stops34h 05m
Multiple Airlines
Thu 3/511:05 am
PUS
-
EWR
3 stops35h 22m
Multiple Airlines
Deal found 1/11$1,241
This Mytrip deal was found by Cheapflights users on 1/13. 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.
Fri 2/274:05 pm
EWR
-
PUS
2 stops35h 35m
Multiple Airlines
Fri 3/611:05 am
PUS
-
EWR
3 stops40h 23m
Multiple Airlines
Deal found 1/13$1,269
This Mytrip deal was found by Cheapflights users on 1/14. 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 2/284:05 pm
EWR
-
PUS
2 stops35h 35m
Multiple Airlines
Sat 3/78:20 am
PUS
-
EWR
3 stops39h 05m
Multiple Airlines
Deal found 1/14$1,313
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:57 pm
EWR
-
PUS
2 stops35h 53m
Multiple Airlines
Sun 3/2910:30 am
PUS
-
EWR
2 stops33h 29m
Multiple Airlines
Deal found 1/14$1,388
This Jetabroad deal was found by Cheapflights users on 1/13. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:25 pm
EWR
-
PUS
2 stops27h 05m
Multiple Airlines
Tue 8/412:15 pm
PUS
-
EWR
2 stops39h 06m
Multiple Airlines
Deal found 1/13$1,399
This Mytrip deal was found by Cheapflights users on 1/13. 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.
Thu 2/128:00 am
EWR
-
PUS
3 stops34h 10m
Multiple Airlines
Sat 2/2811:05 am
PUS
-
EWR
3 stops35h 22m
Multiple Airlines
Deal found 1/13$1,442

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 January 14, 2026.
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

Thu 2/26

8:00 am-8:05 am

3 stops34h 05m

Busan Gimhae

Thu 3/5

11:05 am-8:27 am

3 stops35h 22m

$1,241

NewarkBusan

EWR - PUS

EWRPUS

Newark

Fri 2/27

4:05 pm-5:40 pm

2 stops35h 35m

Busan Gimhae

Fri 3/6

12:25 pm-10:48 pm

3 stops24h 23m

$1,274

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 2/28

4:05 pm-5:40 pm

2 stops35h 35m

Busan Gimhae

Sat 3/7

8:20 am-9:25 am

3 stops39h 05m

$1,313

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 3/25

5:57 pm-6:50 pm

2 stops35h 53m

Busan Gimhae

Sun 3/29

10:30 am-6:59 am

2 stops33h 29m

$1,388

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 2/12

8:00 am-8:10 am

3 stops34h 10m

Busan Gimhae

Sat 2/28

11:05 am-8:27 am

3 stops35h 22m

$1,442

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 5/6

5:56 pm-7:50 pm

2 stops36h 54m

$649

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 6/2

6:00 pm-9:30 am

2 stops50h 30m

$677

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 3/28

6:14 pm-3:30 pm

3 stops32h 16m

$703

NewarkBusan

EWR - PUS

EWRPUS

Newark

Tue 5/26

7:14 pm-9:35 pm

2 stops37h 21m

$703

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 2/11

8:36 am-7:35 pm

2 stops20h 59m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 13 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Newark Airport-Busan flight deals on Cheapflights vs. Expedia 90-95% 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.

See more FAQs

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