$871 Find Cheap Flights from Harlingen to South Korea

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to South Korea departing on 2/16. 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.
1 adult
1 adult, Economy

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Flight Deals

Book Cheap Harlingen to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to South Korea

Mon, Feb 16 - Thu, Feb 19
United Airlines Logo
12:10 pm - 5:40 amHRL-ICN
26h 30m2 stops
United Airlines Logo
12:45 pm - 9:59 pmICN-HRL
24h 14m2 stops
$871United Airlines
Find Deal
Mon, Feb 16 - Thu, Feb 19
United Airlines Logo
7:00 am - 5:40 amHRL-ICN
31h 40m2 stops
United Airlines Logo
12:45 pm - 7:58 pmICN-HRL
22h 13m2 stops
$985United Airlines
Find Deal
Thu, Feb 12 - Sat, Feb 14
United Airlines Logo
12:10 pm - 5:40 amHRL-ICN
26h 30m2 stops
United Airlines Logo
6:00 pm - 11:24 amICN-HRL
32h 24m2 stops
$1,008United Airlines
Find Deal
Thu, Feb 12 - Sat, Feb 14
American Airlines Logo
5:50 am - 4:45 pmHRL-ICN
19h 55m1 stop
American Airlines Logo
6:50 pm - 11:39 amICN-HRL
31h 49m1 stop
$1,227American Airlines
Find Deal
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
5:50 am - 4:45 pmHRL-ICN
19h 55m1 stop
American Airlines Logo
6:50 pm - 12:01 amICN-HRL
20h 11m1 stop
$1,240American Airlines
Find Deal
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
5:50 am - 4:45 pmHRL-ICN
19h 55m1 stop
American Airlines Logo
6:50 pm - 12:01 amICN-HRL
20h 11m1 stop
$1,294American Airlines
Find Deal
Mon, Dec 29 - Tue, Jan 6
United Airlines Logo
5:20 pm - 4:15 pmHRL-ICN
31h 55m2 stops
United Airlines Logo
12:45 pm - 11:26 amICN-HRL
37h 41m2 stops
$1,682United Airlines
Find Deal
Mon, Feb 16 - Wed, Feb 18
Qatar Airways Logo
8:00 pm - 5:15 pmHRL-ICN
30h 15m2 stops
Qatar Airways Logo
12:20 am - 6:28 pmICN-HRL
33h 08m2 stops
$2,117Qatar Airways
Find Deal
Mon, Dec 29 - Mon, Jan 5
Multiple Airlines Logo
5:34 am - 5:15 pmHRL-ICN
44h 41m2 stops
Multiple Airlines Logo
12:20 am - 10:21 pmICN-HRL
61h 01m2 stops
$2,550Multiple Airlines
Find Deal
Mon, Dec 29 - Tue, Jan 6
Multiple Airlines Logo
8:11 pm - 5:15 pmHRL-ICN
30h 04m2 stops
Multiple Airlines Logo
7:35 pm - 10:21 pmICN-HRL
41h 46m3 stops
$2,607Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Harlingen to South Korea flights

Get data-powered insights and trends into flights from Harlingen to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Harlingen to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Harlingen to South Korea were found on United Airlines ($871) and American Airlines ($1,227).

Good to know

Cheapest flight$871
Flight from Harlingen to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Harlingen to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the morning, when round-trip flights cost $1,862 on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,862.

Everything you need to know for your flight from Harlingen to South Korea

Information on your arrival and departure airports

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