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$579+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PUS
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
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 April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,484
(Mytrip)

One-way from

$1,226
(Expedia)

Popular in

December

Cheapest in

November

Average price

$1,753
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. 1% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 10, 2025.

This China Airlines deal was found by Cheapflights users on 4/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:29 pmEWR - PUS
2 stops26h 46mMultiple Airlines
Mon 9/298:00 pmPUS - EWR
2 stops22h 59mMultiple Airlines
Deal found 4/9$1,172
This Delta deal was found by Cheapflights users on 4/9. 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 9/108:00 amEWR - PUS
2 stops22h 35mDelta
Tue 9/237:00 amPUS - EWR
2 stops23h 58mDelta
Deal found 4/9$1,597
This Korean Air deal was found by Cheapflights users on 4/9. 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.
Mon 5/268:40 amEWR - PUS
2 stops21h 55mKorean Air
Fri 8/14:30 pmPUS - EWR
2 stops20h 07mKorean Air
Deal found 4/9$2,910
This oojo deal was found by Cheapflights users on 4/9. 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.
Fri 5/169:35 amEWR - PUS
1 stop31h 45mSingapore Airlines
Sat 5/317:40 amPUS - EWR
1 stop35h 20mSingapore Airlines
Deal found 4/9$4,479

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 April 10, 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 9/13

7:29 pm-11:15 am

2 stops26h 46m

Busan Gimhae

Mon 9/29

8:00 pm-5:59 am

2 stops22h 59m

$1,172

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 9/10

8:00 am-7:35 pm

2 stops22h 35m

Busan Gimhae

Tue 9/23

7:00 am-5:58 pm

2 stops23h 58m

$1,597

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 5/26

8:40 am-7:35 pm

2 stops21h 55m

Busan Gimhae

Fri 8/1

4:30 pm-11:37 pm

2 stops20h 07m

$2,910

NewarkBusan

EWR - PUS

EWRPUS

Newark

Fri 5/16

9:35 am-6:20 am

1 stop31h 45m

Busan Gimhae

Sat 5/31

7:40 am-6:00 am

1 stop35h 20m

$4,479

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 5/12

1:08 pm-7:15 pm

3 stops41h 07m

$579

NewarkBusan

EWR - PUS

EWRPUS

Newark

Thu 6/19

8:05 am-7:35 pm

2 stops22h 30m

$1,398

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 5/12

9:35 am-6:20 am

1 stop55h 45m

$2,423

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 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.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Busan

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated April 10, 2025.
Korean Air
8.4
Very good
1,060 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,060 reviews
Korean Air
8.4
Very good
1,060 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,060 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What is the cheapest month to book a flight from Newark Airport to Busan?

    Currently, August is the cheapest month in which you can book a flight from Newark Airport to Busan (average of $1,166). Flying from Newark Airport to Busan in December is currently the most expensive (average of $2,247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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