Cheap flights from Philadelphia (PHL) to Incheon Intl (ICN) from $575

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 9/21. 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 — ICN
jun. 15 — jun. 221

The best prices from Philadelphia to Incheon Intl are usually found in February or January, booked 39 days in advance, depart on a Sunday or Friday and return on a Sunday

Cheap flight deals from Philadelphia to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Incheon Intl (ICN). 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 junio 10, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,256

One-way from

$678
High demand for flights, 12% potential price rise
Best time to find cheap flights, 12% potential price drop
From Philadelphia to Incheon Intl
One-way flight from Philadelphia to Incheon Intl

What is the cheapest day to fly round-trip from Philadelphia to Incheon Intl Airport?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Incheon Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Philadelphia to Incheon Intl Airport?

Users have found that booking a flight from Philadelphia to Incheon Intl Airport at least 38 days early can save you up to 12% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Philadelphia to Incheon Intl Airport for as little as $1,138 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,455 for flights departing within the next 3 days.

What is the cheapest month to fly from Philadelphia to Incheon Intl Airport?

February is one of the best times of the year to fly to Incheon Intl Airport from Philadelphia. Prices for February average $1,312 per person but you can even find prices for as low as $1,062. The most expensive prices can be found in the month of July. Opting for a February flight can save you 15% on your journey compared to booking in July

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

When flying from Philadelphia to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight in the afternoon.

Cheap Philadelphia to Incheon Intl flights in June & July 2024

Find cheap flight options from Philadelphia to Incheon Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back soon for alternative fares.
sáb. 7/136:34 pmPHL - ICN
2 stops31h 41mAmerican Airlines
dom. 7/215:25 pmICN - PHL
2 stops28h 58mAmerican Airlines
Deal found 6/9$1,345
jue. 7/185:00 amPHL - ICN
1 stop21h 15mAmerican Airlines
lun. 7/225:25 pmICN - PHL
2 stops29h 20mAmerican Airlines
Deal found 6/10$1,384
jue. 7/185:39 pmPHL - ICN
2 stops32h 36mAmerican Airlines
lun. 7/225:25 pmICN - PHL
2 stops29h 02mAmerican Airlines
Deal found 6/10$1,434
mié. 7/106:00 amPHL - ICN
2 stops33h 20mUnited Airlines
mié. 7/174:50 pmICN - PHL
2 stops34h 02mUnited Airlines
Deal found 6/10$1,556
dom. 7/216:52 amPHL - ICN
1 stop19h 08mUnited Airlines
mar. 7/304:50 pmICN - PHL
2 stops34h 34mUnited Airlines
Deal found 6/10$1,601
mié. 7/106:00 amPHL - ICN
2 stops33h 20mUnited Airlines
mié. 7/1711:30 amICN - PHL
3 stops39h 22mUnited Airlines
Deal found 6/10$1,642
mar. 7/910:15 amPHL - ICN
2 stops29h 05mUnited Airlines
mar. 7/164:50 pmICN - PHL
2 stops31h 52mUnited Airlines
Deal found 6/9$1,644
dom. 7/216:52 amPHL - ICN
1 stop19h 08mUnited Airlines
mar. 7/3011:30 amICN - PHL
1 stop33h 59mUnited Airlines
Deal found 6/10$1,700
jue. 7/186:52 amPHL - ICN
1 stop19h 08mUnited Airlines
lun. 7/2211:30 amICN - PHL
1 stop33h 59mUnited Airlines
Deal found 6/10$1,703

Philadelphia to Incheon Intl 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Incheon Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back soon for alternative fares.
sáb. 9/219:00 pmPHL - ICN
1 stop29h 15mAmerican Airlines
dom. 10/65:25 pmICN - PHL
1 stop20h 32mAmerican Airlines
Deal found 6/9$1,044
lun. 9/239:00 pmPHL - ICN
1 stop29h 15mAmerican Airlines
mar. 10/85:25 pmICN - PHL
2 stops27h 15mAmerican Airlines
Deal found 6/9$1,048
sáb. 8/241:26 pmPHL - ICN
1 stop36h 49mAmerican Airlines
lun. 9/95:25 pmICN - PHL
2 stops28h 44mAmerican Airlines
Deal found 6/9$1,056
jue. 9/2610:10 amPHL - ICN
1 stop17h 15mAir Canada
mié. 10/96:00 pmICN - PHL
1 stop16h 36mAir Canada
Deal found 6/10$1,064
jue. 9/2610:10 amPHL - ICN
1 stop17h 15mAir Canada
jue. 10/37:05 pmICN - PHL
2 stops33h 26mAir Canada
Deal found 6/9$1,070
dom. 11/34:35 pmPHL - ICN
1 stop35h 50mAir Canada
lun. 11/188:10 pmICN - PHL
1 stop16h 25mAir Canada
Deal found 6/10$1,076
dom. 9/1510:10 amPHL - ICN
2 stops40h 55mAir Canada
mié. 9/186:00 pmICN - PHL
1 stop16h 36mAir Canada
Deal found 6/9$1,093
vie. 9/279:25 pmPHL - ICN
2 stops28h 50mAmerican Airlines
lun. 10/75:25 pmICN - PHL
2 stops27h 15mAmerican Airlines
Deal found 6/10$1,098
dom. 9/2210:10 amPHL - ICN
2 stops40h 55mAir Canada
lun. 10/77:05 pmICN - PHL
1 stop16h 38mAir Canada
Deal found 6/9$1,106

Philadelphia to Incheon Intl flights leaving soon

Find last-minute flight options from Philadelphia to Incheon Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Consider one of these great deals we found on last-minute flights from Philadelphia to Seoul. Users should examine the flight details to ensure there are no surprises.
lun. 6/176:45 pmPHL - ICN
2 stops31h 15mUnited Airlines
dom. 6/304:50 pmICN - PHL
2 stops31h 52mUnited Airlines
Deal found 6/10$1,882
dom. 6/167:38 amPHL - ICN
2 stops47h 12mMultiple Airlines
mié. 6/2612:50 pmICN - PHL
1 stop43h 50mMultiple Airlines
Deal found 6/10$1,946
dom. 6/166:15 amPHL - ICN
2 stops33h 05mUnited Airlines
mié. 6/2611:30 amICN - PHL
1 stop34h 03mUnited Airlines
Deal found 6/10$1,972
lun. 6/176:45 pmPHL - ICN
2 stops31h 15mUnited Airlines
dom. 6/304:50 pmICN - PHL
1 stop28h 39mUnited Airlines
Deal found 6/10$1,986
dom. 6/164:10 pmPHL - ICN
2 stops60h 20mMultiple Airlines
mié. 6/2610:35 amICN - PHL
2 stops41h 54mMultiple Airlines
Deal found 6/10$2,026
dom. 6/166:15 amPHL - ICN
2 stops33h 05mUnited Airlines
mié. 6/264:50 pmICN - PHL
2 stops34h 02mUnited Airlines
Deal found 6/10$2,043
lun. 6/175:18 pmPHL - ICN
2 stops33h 27mMultiple Airlines
dom. 6/308:35 amICN - PHL
3 stops27h 59mMultiple Airlines
Deal found 6/10$2,070
dom. 6/168:45 pmPHL - ICN
2 stops29h 30mAmerican Airlines
dom. 6/305:25 pmICN - PHL
2 stops29h 24mAmerican Airlines
Deal found 6/10$2,100
dom. 6/163:35 pmPHL - ICN
1 stop34h 40mAmerican Airlines
dom. 6/305:25 pmICN - PHL
2 stops29h 24mAmerican Airlines
Deal found 6/10$2,113

One-way flights to Incheon Intl from Philadelphia

Search for one-way flight options from Philadelphia to Incheon Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
If you're seeking multiple options on one-way flights from Philadelphia to Seoul, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Philadelphia to Seoul should utilize the search form at the the top of the page.
sáb. 9/2110:50 pmPHL - ICN
2 stops31h 10mMultiple Airlines
Deal found 6/9$575
lun. 7/159:28 pmPHL - ICN
3 stops49h 02mMultiple Airlines
Deal found 6/10$578
jue. 7/188:02 amPHL - ICN
3 stops48h 58mMultiple Airlines
Deal found 6/10$588
lun. 7/299:28 pmPHL - ICN
3 stops49h 02mMultiple Airlines
Deal found 6/10$595
mié. 7/175:19 pmPHL - ICN
3 stops55h 51mMultiple Airlines
Deal found 6/10$596
mar. 7/165:00 amPHL - ICN
3 stops49h 20mMultiple Airlines
Deal found 6/10$598
sáb. 7/207:05 amPHL - ICN
3 stops48h 50mMultiple Airlines
Deal found 6/10$602
lun. 9/94:10 pmPHL - ICN
2 stops34h 55mAir Canada
Deal found 6/9$614
mié. 9/116:40 amPHL - ICN
1 stop19h 35mAmerican Airlines
Deal found 6/9$617

Find flights from Philadelphia to Incheon Intl within your budget

Customize your flight search to find flights from Philadelphia to Incheon Intl 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 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,044 - $1,769

Route

Depart

Return

Price

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

sáb. 9/21

1 stop29h 15m

Incheon Intl

dom. 10/6

1 stop20h 32m

$1,044

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

jue. 9/26

1 stop17h 15m

Incheon Intl

mié. 10/9

1 stop16h 36m

$1,064

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

dom. 9/22

1 stop21h 02m

Incheon Intl

jue. 11/14

1 stop17h 30m

$1,144

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

lun. 9/2

1 stop20h 42m

Incheon Intl

mié. 9/11

2 stops20h 32m

$1,217

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

dom. 9/22

1 stop19h 47m

Incheon Intl

dom. 10/6

1 stop17h 15m

$1,347

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

mié. 9/25

3 stops26h 35m

Incheon Intl

mié. 10/9

2 stops29h 32m

$1,354

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

mié. 9/25

1 stop24h 00m

Incheon Intl

mar. 10/8

1 stop26h 35m

$1,750

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

jue. 11/21

2 stops26h 30m

Incheon Intl

mié. 11/27

2 stops36h 25m

$1,762

PhiladelphiaIncheon Intl

PHL - ICN

PHLICN

Philadelphia

lun. 9/23

2 stops31h 30m

Incheon Intl

mié. 11/13

3 stops34h 45m

$1,769

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Philadelphia to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Incheon Intl. Price data was last updated on May 31, 2024.
The best time to book flights from Philadelphia to Incheon Intl Airport is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Philadelphia to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Incheon Intl. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Incheon Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday evenings 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 Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl by month

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

SEL

Temperature

35.6 - 77 °F

If weather is an important factor for your trip to Incheon Intl Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated junio 10, 2024.
Peruse reviews from past customers who have flown with American Airlines, Air Canada and Delta from Philadelphia to Seoul to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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?

8.5
Very good
1,129 reviews
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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?

8.0
Very good
10,295 reviews
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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?

7.7
Good
4,306 reviews
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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?

7.4
Good
3,717 reviews
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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?

7.4
Good
10,647 reviews
8.5
Very good
1,129 reviews

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

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 Incheon Intl. 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 from for flights from Philadelphia to Incheon Intl?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Incheon Intl. On average, Philadelphia has 0 outbound flights to Incheon Intl per day from 6 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • Can I find flights from Philadelphia to Incheon Intl Airport for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Incheon Intl Airport for under $1,100. The cheapest flight booked recently is on American Airlines for just $1,044, but on average you can expect to pay $1,112.

  • Are there last-minute flights available from Philadelphia to Incheon Intl Airport for under $1,900?

    There are currently 20+ open flights from Philadelphia to Incheon Intl Airport within the next 7 days for less than $1,900.

  • What are the cheapest airlines flying from Philadelphia to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Philadelphia to Incheon Intl Airport round-trip from $1,044. Other airlines that can offer you cheap pricing are Air Canada, from $1,064, and Delta, from $1,144. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Incheon Intl Airport one-way?

    $614 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $617 and $672, respectively.

  • What does PHL to ICN mean?

    PHL and ICN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to ICN refers to a flight route from Philadelphia Airport to Incheon Intl Airport.

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

    The amount of baggage you can bring on your Philadelphia to Incheon Intl 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 Incheon Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Incheon Intl 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 Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Incheon Intl 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 Incheon Intl that allow pets onboard?

    Many airlines flying from Philadelphia to Incheon Intl 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 Incheon Intl?

    Yes, you can often find last-minute deals on Philadelphia to Incheon Intl 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 Incheon Intl Airport flight deals updated?

    The Philadelphia to Incheon Intl Airport flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Philadelphia to Incheon Intl Airport?

  • What is the cheapest month to book a flight from Philadelphia to Incheon Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Incheon Intl Airport (average of $1,218). Flying from Philadelphia to Incheon Intl Airport in June is currently the most expensive (average of $1,765). 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

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Top 6 airlines flying from Philadelphia to Incheon Intl

Discover the top 6 airlines that operate flights from Philadelphia to Incheon Intl. 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 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,077Average$1,190FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,087Average$1,418FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,131Average$1,297FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,233Average$1,584FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$1,326Average$1,393FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,345Average$1,702FlexibilityNo cancel feeOn-time81%

Search flights from Philadelphia to Incheon Intl by cabin class

Find flights from Philadelphia to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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