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$573+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PUS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 21, 2026.

This Expedia deal was found by Cheapflights users on 1/18. 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.
Thu 3/55:30 pm
EWR
-
PUS
2 stops27h 20m
Multiple Airlines
Thu 3/1211:50 am
PUS
-
EWR
2 stops40h 37m
Multiple Airlines
Deal found 1/18$1,241
This Flightnetwork deal was found by Cheapflights users on 1/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:15 am
EWR
-
PUS
2 stops29h 05m
Multiple Airlines
Wed 3/1111:05 am
PUS
-
EWR
3 stops39h 23m
Multiple Airlines
Deal found 1/20$1,244
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sat 1/2412:01 am
EWR
-
PUS
1 stop30h 34m
Multiple Airlines
Sun 2/17:30 am
PUS
-
EWR
1 stop28h 00m
Multiple Airlines
Deal found 1/18$1,276
This Jetabroad deal was found by Cheapflights users on 1/19. 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
Mon 5/258:00 pm
PUS
-
EWR
2 stops23h 52m
Multiple Airlines
Deal found 1/19$1,346
This Mytrip deal was found by Cheapflights users on 1/21. 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 3/77:40 pm
EWR
-
PUS
3 stops35h 05m
Multiple Airlines
Sat 3/147:40 am
PUS
-
EWR
2 stops27h 50m
Multiple Airlines
Deal found 1/21$1,347
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Mon 3/98:35 pm
EWR
-
PUS
3 stops26h 00m
Multiple Airlines
Wed 3/257:40 am
PUS
-
EWR
2 stops27h 50m
Multiple Airlines
Deal found 1/19$1,355
This EVA Air deal was found by Cheapflights users on 1/20. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:55 pm
EWR
-
PUS
2 stops28h 50m
Multiple Airlines
Wed 3/116:55 pm
PUS
-
EWR
2 stops25h 04m
Multiple Airlines
Deal found 1/20$1,423
This Mytrip deal was found by Cheapflights users on 1/19. 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 3/69:10 am
EWR
-
PUS
2 stops35h 40m
Multiple Airlines
Fri 3/137:20 am
PUS
-
EWR
2 stops28h 10m
Multiple Airlines
Deal found 1/19$1,442
This Mytrip deal was found by Cheapflights users on 1/19. 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 3/286:59 pm
EWR
-
PUS
2 stops34h 01m
Multiple Airlines
Wed 4/110:55 am
PUS
-
EWR
3 stops46h 05m
Multiple Airlines
Deal found 1/19$1,448

Find 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 21, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,241
(Expedia)

One-way from

$573
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,536
Provider with most accurate pricing for Newark-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Busan Gimhae flights.
Search Deals
From Newark to Busan Gimhae
Search Deals
One-way flight from Newark to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 21, 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 3/5

5:30 pm-10:50 am

2 stops27h 20m

Busan Gimhae

Thu 3/12

11:50 am-3:27 pm

2 stops40h 37m

$1,241

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 1/24

12:01 am-8:35 pm

1 stop30h 34m

Busan Gimhae

Sun 2/1

7:30 am-9:30 pm

1 stop28h 00m

$1,276

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 3/7

7:40 pm-8:45 pm

3 stops35h 05m

Busan Gimhae

Sat 3/14

7:40 am-10:30 pm

2 stops27h 50m

$1,347

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 3/9

8:35 pm-11:35 am

3 stops26h 00m

Busan Gimhae

Wed 3/25

7:40 am-10:30 pm

2 stops27h 50m

$1,355

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 3/4

9:10 am-10:50 am

2 stops35h 40m

Busan Gimhae

Wed 3/11

7:50 pm-4:24 pm

2 stops33h 34m

$1,364

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 3/2

6:55 pm-1:45 pm

2 stops28h 50m

Busan Gimhae

Wed 3/11

6:55 pm-6:59 am

2 stops25h 04m

$1,423

NewarkBusan

EWR - PUS

EWRPUS

Newark

Fri 3/6

9:10 am-10:50 am

2 stops35h 40m

Busan Gimhae

Fri 3/13

7:20 am-10:30 pm

2 stops28h 10m

$1,442

NewarkBusan

EWR - PUS

EWRPUS

Newark

Sat 3/28

6:59 pm-6:00 pm

2 stops34h 01m

Busan Gimhae

Wed 4/1

10:55 am-8:00 pm

3 stops46h 05m

$1,448

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 2/19

6:12 pm-8:35 am

2 stops48h 23m

$573

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 7/13

7:14 pm-9:35 pm

2 stops37h 21m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 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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