HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Philadelphia (PHL) to Busan (PUS) from $1,421

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — PUS
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Philadelphia to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 mayo 30, 2024.

Popular in

July

Cheapest in

August

Average price

$1,882

Round-trip from

$894
High demand for flights, 44% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Philadelphia to Busan Gimhae
Search Deals

What is the cheapest day to fly round-trip from Philadelphia to Busan?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 62% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Philadelphia to Busan?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, August can be a great choice for travel to Busan. Flights to Busan from Philadelphia in August are about $2,035 on average during August, but can be found for as low as $1,499.

What is the cheapest time of day to fly from PHL to PUS?

When flying from Philadelphia to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Korean Air flights from Philadelphia to Busan

Explore cheap flight options specifically provided by Korean Air for the route between Philadelphia and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Find some of the cheapest Korean Air flights traveling from Philadelphia to Busan. It's recommended that users confirm their flight details before booking.
jue. 9/196:25 amPHL - PUS
2 stops37h 45mKorean Air
dom. 10/612:10 pmPUS - PHL
2 stops25h 11mKorean Air
Deal found 5/29$1,442
dom. 9/225:55 amPHL - PUS
2 stops23h 25mKorean Air
mar. 10/224:25 pmPUS - PHL
2 stops20h 18mKorean Air
Deal found 5/29$1,449
mié. 9/186:25 amPHL - PUS
2 stops22h 55mKorean Air
lun. 10/74:25 pmPUS - PHL
2 stops19h 30mKorean Air
Deal found 5/29$1,465
mié. 9/185:55 amPHL - PUS
2 stops24h 40mKorean Air
sáb. 10/58:35 amPUS - PHL
2 stops28h 08mKorean Air
Deal found 5/29$1,514
vie. 9/206:55 amPHL - PUS
2 stops23h 40mKorean Air
dom. 10/64:25 pmPUS - PHL
2 stops20h 18mKorean Air
Deal found 5/29$1,780
vie. 9/206:55 amPHL - PUS
2 stops23h 40mKorean Air
sáb. 10/58:35 amPUS - PHL
2 stops28h 08mKorean Air
Deal found 5/29$1,829

Cheap Delta flights from Philadelphia to Busan

Explore cheap flight options specifically provided by Delta for the route between Philadelphia and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a gander at the lowest prices we've found on Delta flights from Philadelphia to Busan. Deals are refreshing constantly so come back soon for more options.
mar. 9/179:45 amPHL - PUS
2 stops20h 50mDelta
sáb. 10/57:00 amPUS - PHL
2 stops26h 36mDelta
Deal found 5/29$1,509
vie. 9/208:15 amPHL - PUS
2 stops22h 20mDelta
lun. 10/77:00 amPUS - PHL
2 stops28h 55mDelta
Deal found 5/29$1,673
jue. 6/275:30 amPHL - PUS
2 stops25h 05mDelta
dom. 7/74:25 pmPUS - PHL
2 stops36h 15mDelta
Deal found 5/30$2,664
jue. 6/277:00 amPHL - PUS
2 stops22h 20mDelta
dom. 7/74:25 pmPUS - PHL
2 stops36h 15mDelta
Deal found 5/29$2,805
vie. 6/216:00 amPHL - PUS
2 stops36h 35mDelta
vie. 6/287:00 amPUS - PHL
2 stops29h 09mDelta
Deal found 5/29$2,846

Cheap Philadelphia to Busan flights in May & June 2024

Find cheap flight options from Philadelphia to Busan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
These are some of the most attractive deals on flights from Philadelphia to Busan in 2024. Check back soon for alternative fares.
vie. 6/215:18 pmPHL - PUS
3 stops28h 57mMultiple Airlines
vie. 6/287:35 amPUS - PHL
2 stops25h 02mMultiple Airlines
Deal found 5/29$2,384
vie. 6/215:18 pmPHL - PUS
3 stops28h 57mMultiple Airlines
vie. 6/2811:00 amPUS - PHL
3 stops23h 20mMultiple Airlines
Deal found 5/29$2,448
jue. 6/275:30 amPHL - PUS
2 stops25h 05mDelta
dom. 7/74:25 pmPUS - PHL
2 stops36h 15mDelta
Deal found 5/30$2,664
jue. 6/277:00 amPHL - PUS
2 stops22h 20mDelta
dom. 7/74:25 pmPUS - PHL
2 stops36h 15mDelta
Deal found 5/29$2,805
vie. 6/216:00 amPHL - PUS
2 stops36h 35mDelta
vie. 6/287:00 amPUS - PHL
2 stops29h 09mDelta
Deal found 5/29$2,846

Philadelphia to Busan 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
These are some of the most attractive deals on flights from Philadelphia to Busan in 2024. Check back soon for alternative fares.
mar. 9/1710:10 amPHL - PUS
2 stops21h 20mMultiple Airlines
lun. 10/712:10 pmPUS - PHL
2 stops23h 33mMultiple Airlines
Deal found 5/29$1,421
jue. 9/196:25 amPHL - PUS
2 stops37h 45mKorean Air
dom. 10/612:10 pmPUS - PHL
2 stops25h 11mKorean Air
Deal found 5/29$1,442
dom. 9/225:55 amPHL - PUS
2 stops23h 25mKorean Air
mar. 10/224:25 pmPUS - PHL
2 stops20h 18mKorean Air
Deal found 5/29$1,449
mié. 9/186:25 amPHL - PUS
2 stops22h 55mKorean Air
lun. 10/74:25 pmPUS - PHL
2 stops19h 30mKorean Air
Deal found 5/29$1,465
mar. 9/179:45 amPHL - PUS
2 stops20h 50mDelta
sáb. 10/57:00 amPUS - PHL
2 stops26h 36mDelta
Deal found 5/29$1,509
mié. 9/185:55 amPHL - PUS
2 stops24h 40mKorean Air
sáb. 10/58:35 amPUS - PHL
2 stops28h 08mKorean Air
Deal found 5/29$1,514
jue. 9/1910:10 amPHL - PUS
2 stops21h 20mMultiple Airlines
dom. 10/67:50 amPUS - PHL
3 stops28h 08mMultiple Airlines
Deal found 5/30$1,563
vie. 9/208:15 amPHL - PUS
2 stops22h 20mDelta
lun. 10/77:00 amPUS - PHL
2 stops28h 55mDelta
Deal found 5/29$1,673
jue. 9/191:12 pmPHL - PUS
3 stops32h 48mMultiple Airlines
dom. 10/67:50 amPUS - PHL
3 stops28h 08mMultiple Airlines
Deal found 5/30$1,740

Find flights from Philadelphia to Busan within your budget

Customize your flight search to find flights from Philadelphia 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,421 - $1,740

Route

Depart

Return

Price

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

mar. 9/17

2 stops21h 20m

Busan Gimhae

lun. 10/7

2 stops23h 33m

$1,421

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

jue. 9/19

2 stops37h 45m

Busan Gimhae

dom. 10/6

2 stops25h 11m

$1,442

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

dom. 9/22

2 stops23h 25m

Busan Gimhae

mar. 10/22

2 stops20h 18m

$1,449

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

mié. 9/18

2 stops22h 55m

Busan Gimhae

lun. 10/7

2 stops19h 30m

$1,465

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

mar. 9/17

2 stops20h 50m

Busan Gimhae

sáb. 10/5

2 stops26h 36m

$1,509

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

mié. 9/18

2 stops24h 40m

Busan Gimhae

sáb. 10/5

2 stops28h 08m

$1,514

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

jue. 9/19

2 stops21h 20m

Busan Gimhae

dom. 10/6

3 stops28h 08m

$1,563

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

vie. 9/20

2 stops22h 20m

Busan Gimhae

lun. 10/7

2 stops28h 55m

$1,673

PhiladelphiaBusan Gimhae

PHL - PUS

PHLPUS

Philadelphia

jue. 9/19

3 stops32h 48m

Busan Gimhae

dom. 10/6

3 stops28h 08m

$1,740

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Philadelphia to Busan?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Busan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Busan flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Philadelphia to Busan

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

Temperature and rainfall in Busan by month

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

PUS

Temperature

39.2 - 78.8 °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 mayo 30, 2024.
See what other customers who have flown with Korean Air and Delta from Philadelphia to Busan have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,149 reviews
Check prices

Boarding

8.6

Entertainment

8.2

Food

8.1

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,149 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Boarding

8.6

Entertainment

8.2

Food

8.1

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,457 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Boarding

8.6

Entertainment

8.2

Food

8.1

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Air China
7.0
Good
393 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Boarding

8.6

Entertainment

8.2

Food

8.1

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Philadelphia to Busan for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Busan for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,421, but on average you can expect to pay $2,630.

  • What are the cheapest airlines flying from Philadelphia to Busan round-trip?

    Currently priced at $1,442, Korean Air will fly you from Philadelphia to Busan and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air China - these airlines can fly you to your destination from $1,509 and $7,479, respectively. Korean Air is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What does PHL to PUS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Busan Gimhae Airport flight would often be abbreviated as a PHL to PUS flight.

  • Can I find deals for flights from Philadelphia to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • Can I find deals for flights from Philadelphia to Busan that allow pets onboard?

    Many airlines flying from Philadelphia to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Busan?

    Yes, you can often find last-minute deals on Philadelphia to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Busan flight deals updated?

    The Philadelphia to Busan flight deals you see on this page were last updated on 5/30.

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Busan (average of $894). Flying from Philadelphia to Busan in July is currently the most expensive (average of $2,043). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Busan
See prices for flight routes from nearby airports that may be better suited for you.

John F Kennedy Intl to Incheon Intl flights
Dulles Intl to Incheon Intl flights
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
Newark to Incheon Intl flights
Newark to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Reagan-National to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Philadelphia to Gimpo Intl flights
Pittsburgh to Incheon Intl flights
Pittsburgh to Gimpo Intl flights
John F Kennedy Intl to Busan flights
Newark to Busan flights
Dulles Intl to Busan flights
LaGuardia to Busan flights
Reagan-National to Busan flights
John F Kennedy Intl to Jeju City flights
Harrisburg to Incheon Intl flights
Allentown to Incheon Intl flights
Philadelphia to Daegu flights
Newark to Cheongju flights
Newark to Daegu flights
Newark to Jeju City flights
John F Kennedy Intl to Daegu flights
LaGuardia to Jeju City flights
State College to Busan flights
Harrisburg to Busan flights
Pittsburgh to Busan flights
State College to Incheon Intl flights
John F Kennedy Intl to Gwangju flights
Dulles Intl to Ulsan flights
Dulles Intl to Daegu flights
Dulles Intl to Jeju City flights
Elmira to Incheon Intl flights
Reagan-National to Jeju City flights

Top 2 airlines flying from Philadelphia to Busan

Discover the top 2 airlines that operate flights from Philadelphia to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,454Average$1,882FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,622Average$2,502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
USA to England flights
Fort Lauderdale to Las Vegas flights
New York to Montreal flights
New York to Boston flights
Orlando to Dallas flights
San Francisco to Las Vegas flights
Detroit to Los Angeles flights
Houston to Chicago flights
New York to Chicago flights
Texas to Florida flights
Miami to Denver flights
Philadelphia to Pullman flights

Search flights from Philadelphia to Busan by cabin class

Find flights from Philadelphia to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Busan?

Cheapflights helps you search for flights from Philadelphia to Busan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Busan?

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Philadelphia to Busan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Philadelphia to Busan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Philadelphia to Busan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Busan from Philadelphia today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines