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Cheap flights from Harlingen to Seoul from $1,165

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Harlingen to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:59 pm - 5:40 amHRL  Harlingen Valley Intl-ICN Incheon Intl
24h 41m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
12:45 pm - 9:59 pmICN  Incheon Intl-HRL Harlingen Valley Intl
24h 14m2 stops San Francisco Houston George Bush Intcntl
$1,165United Airlines
Mon, Nov 9 - Tue, Dec 15
United Airlines Logo
5:16 pm - 4:15 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
32h 59m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 pm - 3:39 pmICN  Incheon Intl-HRL Harlingen Valley Intl
35h 39m2 stops San Francisco Houston George Bush Intcntl
$1,265United Airlines
Sun, Mar 14 - Wed, Mar 17
United Airlines Logo
5:25 pm - 4:15 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
31h 50m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 pm - 10:48 pmICN  Incheon Intl-HRL Harlingen Valley Intl
19h 48m2 stops San Francisco Houston George Bush Intcntl
$1,315United Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
10:44 am - 4:45 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
39h 01m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 6:10 pmICN  Incheon Intl-HRL Harlingen Valley Intl
38h 20m1 stop Dallas/Fort Worth
$1,402American Airlines
Mon, Nov 9 - Tue, Dec 15
United Airlines Logo
5:16 pm - 3:25 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
32h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 pm - 1:20 pmICN  Incheon Intl-HRL Harlingen Valley Intl
33h 20m2 stops San Francisco Houston George Bush Intcntl
$1,413United Airlines
Sun, Mar 14 - Fri, Mar 19
United Airlines Logo
5:16 pm - 3:25 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
31h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 pm - 7:32 pmICN  Incheon Intl-HRL Harlingen Valley Intl
39h 32m2 stops San Francisco Houston George Bush Intcntl
$1,423United Airlines
Sat, Mar 13 - Sun, Mar 21
United Airlines Logo
5:16 pm - 3:25 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
32h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
5:30 pm - 3:39 pmICN  Incheon Intl-HRL Harlingen Valley Intl
36h 09m2 stops Newark Houston George Bush Intcntl
$1,429United Airlines
Sun, Mar 14 - Sat, Mar 20
United Airlines Logo
5:16 pm - 3:25 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
32h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 pm - 7:32 pmICN  Incheon Intl-HRL Harlingen Valley Intl
39h 32m2 stops San Francisco Houston George Bush Intcntl
$1,431United Airlines
Sun, Mar 14 - Sun, Mar 21
United Airlines Logo
5:16 pm - 3:25 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
31h 09m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 pm - 1:20 pmICN  Incheon Intl-HRL Harlingen Valley Intl
33h 20m2 stops San Francisco Houston George Bush Intcntl
$1,463United Airlines
Sat, Mar 13 - Fri, Mar 19
United Airlines Logo
5:22 pm - 4:15 pmHRL  Harlingen Valley Intl-ICN Incheon Intl
31h 53m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 pm - 7:47 pmICN  Incheon Intl-HRL Harlingen Valley Intl
40h 47m2 stops San Francisco Houston George Bush Intcntl
$1,467United Airlines
Sun, Jan 3 - Thu, Jan 14

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United Airlines flights from Harlingen to Incheon Intl Airport

Our best United Airlines deals on Harlingen to Incheon Intl Airport flight tickets
United Airlines
Nov 9
HRL1:59 pmHarlingen Valley Intl
24h 41m
2 stops
ICN5:40 amIncheon Intl
Dec 15
ICN12:45 pmIncheon Intl
24h 14m
2 stops
HRL9:59 pmHarlingen Valley Intl
$1,165
United Airlines
Mar 14
HRL5:16 pmHarlingen Valley Intl
32h 59m
2 stops
ICN4:15 pmIncheon Intl
Mar 17
ICN6:00 pmIncheon Intl
35h 39m
2 stops
HRL3:39 pmHarlingen Valley Intl
$1,265
United Airlines
Nov 12
HRL5:25 pmHarlingen Valley Intl
31h 50m
2 stops
ICN4:15 pmIncheon Intl
Nov 16
ICN6:00 pmIncheon Intl
19h 48m
2 stops
HRL10:48 pmHarlingen Valley Intl
$1,315

American Airlines flights from Harlingen to Incheon Intl Airport

Our best American Airlines deals on Harlingen to Incheon Intl Airport flight tickets
American Airlines
Nov 9
HRL10:44 amHarlingen Valley Intl
39h 01m
1 stop
ICN4:45 pmIncheon Intl
Dec 15
ICN6:50 pmIncheon Intl
38h 20m
1 stop
HRL6:10 pmHarlingen Valley Intl
$1,402
American Airlines
Feb 17
HRL5:56 amHarlingen Valley Intl
19h 29m
1 stop
ICN4:25 pmIncheon Intl
Mar 3
ICN6:50 pmIncheon Intl
19h 02m
1 stop
HRL10:52 pmHarlingen Valley Intl
$1,515
American Airlines
Jan 3
HRL10:38 amHarlingen Valley Intl
39h 07m
1 stop
ICN4:45 pmIncheon Intl
Jan 14
ICN6:50 pmIncheon Intl
19h 04m
1 stop
HRL10:54 pmHarlingen Valley Intl
$1,664

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Mon 11/9

1:59 pm-5:40 am

2 stops24h 41m

Incheon Intl

Tue 12/15

12:45 pm-9:59 pm

2 stops24h 14m

$1,165

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sun 3/14

5:16 pm-4:15 pm

2 stops32h 59m

Incheon Intl

Wed 3/17

6:00 pm-3:39 pm

2 stops35h 39m

$1,265

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Thu 11/12

5:25 pm-4:15 pm

2 stops31h 50m

Incheon Intl

Mon 11/16

6:00 pm-10:48 pm

2 stops19h 48m

$1,315

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Mon 11/9

10:44 am-4:45 pm

1 stop39h 01m

Incheon Intl

Tue 12/15

6:50 pm-6:10 pm

1 stop38h 20m

$1,402

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sun 3/14

5:16 pm-3:25 pm

2 stops32h 09m

Incheon Intl

Fri 3/19

6:00 pm-1:20 pm

2 stops33h 20m

$1,413

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sat 3/13

5:16 pm-3:25 pm

2 stops31h 09m

Incheon Intl

Sun 3/21

6:00 pm-7:32 pm

2 stops39h 32m

$1,423

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sun 3/14

5:16 pm-3:25 pm

2 stops32h 09m

Incheon Intl

Sat 3/20

5:30 pm-3:39 pm

2 stops36h 09m

$1,429

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sun 3/14

5:16 pm-3:25 pm

2 stops32h 09m

Incheon Intl

Sun 3/21

6:00 pm-7:32 pm

2 stops39h 32m

$1,431

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sat 3/13

5:16 pm-3:25 pm

2 stops31h 09m

Incheon Intl

Fri 3/19

6:00 pm-1:20 pm

2 stops33h 20m

$1,463

HarlingenIncheon

HRL Harlingen Valley Intl - ICN Incheon Intl

HRLICN

Harlingen Valley Intl

Sun 1/3

5:22 pm-4:15 pm

2 stops31h 53m

Incheon Intl

Thu 1/14

6:00 pm-7:47 pm

2 stops40h 47m

$1,467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Harlingen to Incheon Intl Airport

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

Cheap Harlingen to Incheon Intl Airport (HRL to ICN) flight deals and tips

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

Best Price Found

$1,165

Fastest flight time

31h 09m

Direct flights

None
The best flight deal from Harlingen to Incheon Intl Airport found on momondo in the last 72 hours is $1,165
The fastest flight from Harlingen to Incheon Intl Airport takes 31h 09m
There are no direct flights from Harlingen to Incheon Intl Airport. There are no popular flight routes from Harlingen to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Harlingen to Incheon Intl Airport

  • How far is Harlingen Valley Intl to Incheon Intl by plane?

    The distance between Harlingen Valley Intl and Incheon Intl is about 7184.3 mi. A reasonable flight in good conditions will take 31h 09m.

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

    Prices for flights from Harlingen Valley Intl Airport to Incheon Intl Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl 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.

Frequently asked questions about flying from Harlingen to Incheon Intl Airport

  • How do I get Price Alerts for flights from Harlingen to Incheon Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Harlingen from Incheon Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Harlingen to Incheon Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 Harlingen to Seoul?

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

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

All flight searches from Harlingen to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Harlingen.

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

Yes. momondo can track prices for Harlingen to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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