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Cheap flights from Philadelphia to Seoul from $480

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 am - 3:20 pmPHL  Philadelphia-ICN Incheon Intl
19h 00m1 stop Salt Lake City
Delta Logo
6:40 pm - 5:55 amICN  Incheon Intl-PHL Philadelphia
25h 15m1 stop Salt Lake City
$1,004Delta
Wed, Oct 14 - Sat, Dec 19
Delta Logo
6:10 am - 4:25 pmPHL  Philadelphia-ICN Incheon Intl
21h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:40 pm - 5:55 amICN  Incheon Intl-PHL Philadelphia
25h 15m1 stop Salt Lake City
$1,004Delta
Tue, Oct 13 - Sat, Dec 19
Alaska Airlines Logo
6:14 pm - 5:35 pmPHL  Philadelphia-ICN Incheon Intl
33h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 4:56 pmICN  Incheon Intl-PHL Philadelphia
34h 56m1 stop Seattle/Tacoma Intl
$1,019Alaska Airlines
Thu, Jan 21 - Mon, Feb 22
Air Canada Logo
3:20 pm - 5:10 pmPHL  Philadelphia-ICN Incheon Intl
35h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
6:55 pm - 2:44 pmICN  Incheon Intl-PHL Philadelphia
33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,033Air Canada
Sun, Jan 17 - Thu, Jan 28
Air Canada Logo
9:15 am - 6:25 pmPHL  Philadelphia-ICN Incheon Intl
19h 10m1 stop Toronto Pearson Intl
Air Canada Logo
6:55 pm - 2:44 pmICN  Incheon Intl-PHL Philadelphia
33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,037Air Canada
Thu, Jan 21 - Mon, Feb 22
Multiple Airlines Logo
9:15 am - 4:10 amPHL  Philadelphia-ICN Incheon Intl
28h 55m2 stops Toronto Pearson Intl Tokyo Haneda
Multiple Airlines Logo
6:55 pm - 2:44 pmICN  Incheon Intl-PHL Philadelphia
33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,058Multiple Airlines
Thu, Jan 21 - Mon, Feb 22
United Airlines Logo
7:10 pm - 3:00 pmPHL  Philadelphia-ICN Incheon Intl
30h 50m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
12:45 pm - 5:31 amICN  Incheon Intl-PHL Philadelphia
30h 46m2 stops San Francisco Denver Intl
$1,322United Airlines
Sat, Oct 10 - Sat, Dec 19
United Airlines Logo
7:30 pm - 3:20 pmPHL  Philadelphia-ICN Incheon Intl
30h 50m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:45 pm - 11:41 pmICN  Incheon Intl-PHL Philadelphia
24h 56m2 stops San Francisco Denver Intl
$1,322United Airlines
Mon, Oct 12 - Wed, Dec 16
American Airlines Logo
5:00 am - 4:25 pmPHL  Philadelphia-ICN Incheon Intl
21h 25m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 10:37 pmICN  Incheon Intl-PHL Philadelphia
17h 47m1 stop Dallas/Fort Worth
$1,662American Airlines
Sat, Dec 12 - Fri, Jan 22
American Airlines Logo
9:15 pm - 4:25 pmPHL  Philadelphia-ICN Incheon Intl
29h 10m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 10:37 pmICN  Incheon Intl-PHL Philadelphia
17h 47m1 stop Dallas/Fort Worth
$1,806American Airlines
Wed, Dec 23 - Wed, Jan 6

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Delta flights from Philadelphia to Incheon Intl Airport

Our best Delta deals on Philadelphia to Incheon Intl Airport flight tickets
Delta
Oct 9
PHL7:00 amPhiladelphia
20h 50m
1 stop
ICN4:50 pmIncheon Intl
Dec 20
ICN8:35 pmIncheon Intl
17h 19m
1 stop
PHL11:54 pmPhiladelphia
$1,004
Delta
Oct 14
PHL6:10 amPhiladelphia
22h 10m
2 stops
ICN5:20 pmIncheon Intl
Dec 17
ICN8:35 pmIncheon Intl
17h 19m
1 stop
PHL11:54 pmPhiladelphia
$1,008
Delta
Oct 10
PHL5:29 pmPhiladelphia
33h 56m
1 stop
ICN4:25 pmIncheon Intl
Dec 21
ICN8:35 pmIncheon Intl
17h 19m
1 stop
PHL11:54 pmPhiladelphia
$1,009

Air Canada flights from Philadelphia to Incheon Intl Airport

Our best Air Canada deals on Philadelphia to Incheon Intl Airport flight tickets
Air Canada
Jan 17
PHL3:20 pmPhiladelphia
35h 50m
2 stops
ICN5:10 pmIncheon Intl
Jan 28
ICN6:55 pmIncheon Intl
33h 49m
2 stops
PHL2:44 pmPhiladelphia
$1,033
Air Canada
Jan 21
PHL9:15 amPhiladelphia
19h 10m
1 stop
ICN6:25 pmIncheon Intl
Feb 22
ICN6:55 pmIncheon Intl
33h 49m
2 stops
PHL2:44 pmPhiladelphia
$1,037
Air Canada
Jan 21
PHL9:15 amPhiladelphia
19h 10m
1 stop
ICN6:25 pmIncheon Intl
Feb 22
ICN6:55 pmIncheon Intl
33h 49m
2 stops
PHL2:44 pmPhiladelphia
$1,038

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Incheon Intl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Wed 10/14

7:20 am-3:20 pm

1 stop19h 00m

Incheon Intl

Sat 12/19

6:40 pm-5:55 am

1 stop25h 15m

$1,004

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Tue 10/13

6:10 am-4:25 pm

1 stop21h 15m

Incheon Intl

Sat 12/19

6:40 pm-5:55 am

1 stop25h 15m

$1,004

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Thu 1/21

6:14 pm-5:35 pm

1 stop33h 21m

Incheon Intl

Mon 2/22

8:00 pm-4:56 pm

1 stop34h 56m

$1,019

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Sun 1/17

3:20 pm-5:10 pm

2 stops35h 50m

Incheon Intl

Thu 1/28

6:55 pm-2:44 pm

2 stops33h 49m

$1,033

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Thu 1/21

9:15 am-6:25 pm

1 stop19h 10m

Incheon Intl

Mon 2/22

6:55 pm-2:44 pm

2 stops33h 49m

$1,037

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Thu 1/21

9:15 am-4:10 am

2 stops28h 55m

Incheon Intl

Mon 2/22

6:55 pm-2:44 pm

2 stops33h 49m

$1,058

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Sat 10/10

7:10 pm-3:00 pm

2 stops30h 50m

Incheon Intl

Sat 12/19

12:45 pm-5:31 am

2 stops30h 46m

$1,322

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Mon 10/12

7:30 pm-3:20 pm

2 stops30h 50m

Incheon Intl

Wed 12/16

12:45 pm-11:41 pm

2 stops24h 56m

$1,322
Quickest round-trip

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Sat 12/12

5:00 am-4:25 pm

1 stop21h 25m

Incheon Intl

Fri 1/22

6:50 pm-10:37 pm

1 stop17h 47m

$1,662

PhiladelphiaIncheon

PHL Philadelphia - ICN Incheon Intl

PHLICN

Philadelphia

Wed 12/23

9:15 pm-4:25 pm

1 stop29h 10m

Incheon Intl

Wed 1/6

6:50 pm-10:37 pm

1 stop17h 47m

$1,806

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Philadelphia to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Philadelphia and Incheon Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,129 to $1,496.
The lowest price recently found on this route was $1,004.

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

The cheapest month to fly to Incheon Intl Airport from Philadelphia is in January. Flight prices, which tend to average around $845, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Philadelphia during the month November is also very affordable. Most momondo users find prices during this month for around $868.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Philadelphia for as low as $952 on momondo.

Can stopping save me money on Philadelphia to Incheon Intl Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Philadelphia to Incheon Intl Airport flight.

How have Philadelphia to Incheon Intl Airport flight prices changed over time?

When to book flights from Philadelphia to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Incheon Intl Airport (PHL to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Incheon Intl Airport

Best Price Found

$480

Fastest flight time

17h 37m

Direct flights

None
The best one-way flight to Incheon Intl Airport from Philadelphia in the past 72 hours is $480. The best round-trip flight deal from Philadelphia to Incheon Intl Airport found on momondo in the last 72 hours is $1,004.
The fastest flight from Philadelphia to Incheon Intl Airport takes 17h 37m
There are no direct flights from Philadelphia to Incheon Intl Airport. There are no popular flight routes from Philadelphia to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to Incheon Intl Airport

  • How far is Philadelphia to Incheon Intl by plane?

    Philadelphia and Incheon Intl are 6911.2 mi apart from one another. A reasonable flight in good conditions will take 17h 37m.

  • When did momondo last update prices for flights from Philadelphia Airport to Incheon Intl Airport?

    Prices for flights from Philadelphia Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Incheon Intl Airport?

Best airlines flying from Philadelphia to Incheon Intl Airport

Compare and see reviews for airlines that fly from Philadelphia to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $738Free CancellationRating
7.0
12,099 reviews
Search American Airlines flights
Air CanadaPriceFrom $791Free CancellationRating
7.1
11,686 reviews
Search Air Canada flights
United AirlinesPriceFrom $850Free CancellationRating
7.4
10,247 reviews
Search United Airlines flights
DeltaPriceFrom $865Free CancellationRating
7.8
8,609 reviews
Search Delta flights
Asiana AirlinesPriceFrom $915Free CancellationRating
8.1
562 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,129Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Suwon
Seongnam
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Seoul?

It is quick and easy to find Philadelphia to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Philadelphia to Seoul with flexible booking policies on momondo?

Flights from Philadelphia to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Seoul?

momondo helps you find the best flight between Philadelphia and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Philadelphia to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Philadelphia and alert you when they change.

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