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Cheap flights from Seoul to Philadelphia from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Philadelphia departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Philadelphia

Cheap round-trip flights

These are some of the best round-trip flight deals from Seoul to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seoul to Philadelphia.

Cheap last minute flights

Planning a quick getaway from Seoul to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seoul to Philadelphia

Find recent round-trip train or bus tickets from Seoul to Philadelphia.

All round-trip flight deals from Seoul to Philadelphia

The cheapest plane tickets from Seoul to Philadelphia found on KAYAK recently.
6:00 pm - 5:10 amICN-PHL
25h 10m1 stop
6:09 am - 3:15 pmPHL-ICN
20h 06m1 stop
$641United Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 11
6:00 pm - 9:42 pmICN-PHL
17h 42m1 stop
6:45 pm - 3:15 pmPHL-ICN
31h 30m2 stops
$642United Airlines
Find Deal
Wed, Feb 26 - Sun, Mar 9
6:50 pm - 9:27 amICN-PHL
28h 37m1 stop
9:15 pm - 3:55 pmPHL-ICN
29h 40m2 stops
$685American Airlines
Find Deal
Sat, Mar 1 - Mon, Mar 24
6:50 pm - 9:27 amICN-PHL
28h 37m1 stop
3:56 pm - 3:55 pmPHL-ICN
34h 59m1 stop
$694American Airlines
Find Deal
Sat, Mar 1 - Sun, Mar 23
5:45 pm - 3:42 pmICN-PHL
34h 57m2 stops
9:15 am - 4:05 pmPHL-ICN
41h 50m2 stops
$774Air Canada
Find Deal
Tue, Jul 1 - Thu, Jul 31
5:45 pm - 3:42 pmICN-PHL
34h 57m2 stops
9:15 am - 4:05 pmPHL-ICN
41h 50m2 stops
$780Air Canada
Find Deal
Tue, Jul 1 - Thu, Aug 7
7:40 pm - 4:07 pmICN-PHL
34h 27m3 stops
7:25 pm - 5:40 pmPHL-ICN
32h 15m2 stops
$1,062
Find Deal
Sat, Feb 15 - Sat, Feb 22
4:55 pm - 5:53 amICN-PHL
26h 58m3 stops
5:41 pm - 3:15 pmPHL-ICN
31h 34m3 stops
$1,094
Find Deal
Sun, Feb 16 - Fri, Feb 21
9:20 am - 2:52 pmICN-PHL
18h 32m1 stop
7:24 pm - 4:00 amPHL-ICN
19h 36m1 stop
$1,520Korean Air
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Thu, Apr 3 - Thu, Apr 3
9:35 am - 12:06 pmICN-PHL
16h 31m1 stop
7:25 pm - 5:45 amPHL-ICN
20h 20m1 stop
$1,571Korean Air
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Sun, Mar 2 - Sun, Mar 2
2:50 pm - 11:16 amICN-PHL
58h 26m3 stops
Sun, Feb 2
6:50 pm - 9:19 amICN-PHL
28h 29m1 stop
$469American Airlines
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Sun, Feb 2
7:40 pm - 2:54 pmGMP-PHL
33h 14m2 stops
$811Japan Airlines
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Sun, Feb 2
12:20 am - 3:45 pmICN-PHL
29h 25m1 stop
$1,137Qatar Airways
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Tue, Feb 18
12:20 am - 3:45 pmICN-PHL
29h 25m1 stop
$1,138Qatar Airways
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Tue, Feb 11
12:20 am - 5:54 pmICN-PHL
31h 34m2 stops
$1,282Qatar Airways
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Sat, Feb 1
5:25 pm - 2:55 pmICN-PHL
34h 30m2 stops
$2,261Japan Airlines
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Sun, Apr 13
9:00 am - 2:18 pmICN-PHL
42h 18m2 stops
$2,596United Airlines
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Tue, Apr 29
7:05 pm - 10:33 pmICN-PHL
16h 28m1 stop
$2,860Air Canada
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Sun, Apr 13
4:50 pm - 2:18 pmICN-PHL
34h 28m3 stops
$5,408United Airlines
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Tue, Apr 29
12:45 pm - 3:44 pmICN-PHL
40h 59m2 stops
6:20 pm - 3:00 pmPHL-ICN
31h 40m1 stop
$642United Airlines
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Mon, Jan 20 - Wed, Apr 16
12:45 pm - 10:50 amICN-PHL
36h 05m2 stops
4:55 pm - 3:15 pmPHL-ICN
33h 20m2 stops
$716United Airlines
Find Deal
Mon, Jan 20 - Mon, Mar 17
6:00 pm - 3:44 pmICN-PHL
35h 44m2 stops
6:24 pm - 4:15 pmPHL-ICN
31h 51m1 stop
$717United Airlines
Find Deal
Fri, Jan 17 - Wed, Jan 29
7:30 pm - 11:53 pmICN-PHL
18h 23m1 stop
8:05 am - 5:45 pmPHL-ICN
19h 40m1 stop
$1,336Korean Air
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Fri, Jan 17 - Wed, Jan 29
8:10 pm - 3:45 pmICN-PHL
33h 35m1 stop
9:00 am - 5:25 pmPHL-ICN
19h 25m1 stop
$1,414Air Canada
Find Deal
Mon, Jan 20 - Mon, Mar 17
8:10 pm - 10:36 pmICN-PHL
16h 26m1 stop
9:00 am - 6:25 pmPHL-ICN
19h 25m1 stop
$1,525Air Canada
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Fri, Jan 17 - Fri, Jan 24
7:40 pm - 2:54 pmGMP-PHL
33h 14m2 stops
6:26 am - 10:20 pmPHL-GMP
26h 54m2 stops
$1,549Japan Airlines
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Mon, Jan 20 - Mon, Mar 17
7:40 pm - 12:49 pmGMP-PHL
31h 09m2 stops
6:23 am - 10:00 pmPHL-GMP
26h 37m2 stops
$1,558Japan Airlines
Find Deal
Mon, Jan 20 - Wed, Apr 16
9:25 pm - 7:14 pmICN-PHL
35h 49m3 stops
3:30 pm - 4:05 pmPHL-ICN
35h 35m2 stops
$1,801
Find Deal
Mon, Jan 20 - Wed, Apr 16
9:25 pm - 7:14 pmICN-PHL
35h 49m3 stops
2:39 pm - 11:00 amPHL-ICN
31h 21m3 stops
$1,885
Find Deal
Mon, Jan 20 - Wed, Apr 16

American Airlines flights from Seoul to Philadelphia

Our best American Airlines deals on Seoul to Philadelphia flight tickets
American Airlines
Mar 1
ICN6:50 pmIncheon Intl
28h 37m
1 stop
PHL9:27 amPhiladelphia
Mar 24
PHL9:15 pmPhiladelphia
29h 40m
2 stops
ICN3:55 pmIncheon Intl
American Airlines
Mar 1
ICN6:50 pmIncheon Intl
28h 37m
1 stop
PHL9:27 amPhiladelphia
Mar 23
PHL3:56 pmPhiladelphia
34h 59m
1 stop
ICN3:55 pmIncheon Intl
American Airlines
Feb 22
ICN6:50 pmIncheon Intl
18h 03m
1 stop
PHL10:53 pmPhiladelphia
Feb 26
PHL5:00 amPhiladelphia
21h 45m
1 stop
ICN4:45 pmIncheon Intl

United Airlines flights from Seoul to Philadelphia

Our best United Airlines deals on Seoul to Philadelphia flight tickets
United Airlines
Mar 6
ICN6:00 pmIncheon Intl
25h 10m
1 stop
PHL5:10 amPhiladelphia
Mar 11
PHL6:09 amPhiladelphia
20h 06m
1 stop
ICN3:15 pmIncheon Intl
United Airlines
Jan 20
ICN12:45 pmIncheon Intl
40h 59m
2 stops
PHL3:44 pmPhiladelphia
Apr 16
PHL6:41 amPhiladelphia
32h 39m
2 stops
ICN4:20 amIncheon Intl
United Airlines
Feb 20
ICN6:00 pmIncheon Intl
17h 42m
1 stop
PHL9:42 pmPhiladelphia
Mar 1
PHL8:30 amPhiladelphia
31h 10m
1 stop
ICN5:40 amIncheon Intl

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Seoul to Philadelphia

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 cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Seoul to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $919. On the other hand, Saturday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,072.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from Seoul to Philadelphia in the afternoon for as low as $916. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,846.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Seoul when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $1,077 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Seoul for as low as $785 on momondo.

How have Seoul to Philadelphia flight prices changed over time?


When to book flights from Seoul to Philadelphia

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

Cheap Seoul to Philadelphia (SEL to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Philadelphia

Best Price Found

$441

Fastest flight time

16h 22m

Direct flights

None

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Seoul in the past 72 hours is $441. The best round-trip flight deal from Seoul to Philadelphia found on momondo in the last 72 hours is $641.
The fastest flight from Seoul to Philadelphia takes 16h 22m
There are no direct flights from Seoul to Philadelphia. Popular non-direct routes for this connection are Seoul Gimpo Intl Airport - Philadelphia Airport and Incheon Intl Airport - Philadelphia Airport.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • How far is Seoul to Philadelphia by plane?

    There are 6895.9 mi between Seoul and Philadelphia. Flights usually cover this in 16h 22m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Seoul to Philadelphia Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Philadelphia Airport.

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

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Seoul to Philadelphia

Compare and see reviews for airlines that fly from Seoul to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $552Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
8,964 reviews
Search United Airlines flights
Air CanadaPriceFrom $861Free CancellationRating
7.0
8,587 reviews
Search Air Canada flights
Korean AirPriceFrom $885Free CancellationRating
8.4
1,034 reviews
Search Korean Air flights
DeltaPriceFrom $970Free CancellationRating
8.0
8,511 reviews
Search Delta flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
Reading
King of Prussia
Newark
Dover
Dewey Beach
Cherry Hill
North Wildwood
Lewes
Exton
New Castle
Vineland
Pottstown
West Chester
Essington
Avalon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Philadelphia. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Philadelphia from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seoul to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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