$1,367 Find Cheap Flights from Killeen 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 Killeen to South Korea departing on 8/30. 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, 0 bags

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Book Cheap Killeen 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 Killeen 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 Killeen to South Korea

Sun, Aug 30 - Wed, Sep 23
American Airlines Logo
5:00 am - 3:45 pm
GRK
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 11:39 pm
ICN
-
GRK
19h 49m
1 stop
$1,367American Airlines
Fri, Sep 11 - Mon, Sep 14
Qatar Airways Logo
3:06 pm - 5:05 pm
GRK
-
ICN
35h 59m
2 stops
Qatar Airways Logo
1:20 am - 6:54 pm
ICN
-
GRK
31h 34m
2 stops
$1,584Qatar Airways
Sun, Aug 30 - Tue, Sep 22
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
1:20 am - 6:54 pm
ICN
-
GRK
31h 34m
2 stops
$1,635Qatar Airways
Fri, Sep 11 - Mon, Sep 14
Qatar Airways Logo
3:06 pm - 5:05 pm
GRK
-
ICN
35h 59m
2 stops
Qatar Airways Logo
1:20 am - 6:54 pm
ICN
-
GRK
31h 34m
2 stops
$1,678Qatar Airways
Sun, Aug 30 - Wed, Sep 23
Multiple Airlines Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Multiple Airlines Logo
1:40 pm - 12:18 pm
ICN
-
GRK
36h 38m
3 stops
$2,334Multiple Airlines
Sun, Aug 30 - Wed, Sep 23
Multiple Airlines Logo
12:37 pm - 3:45 pm
GRK
-
ICN
37h 08m
1 stop
Multiple Airlines Logo
12:55 pm - 9:09 pm
ICN
-
GRK
22h 14m
2 stops
$5,438Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Killeen 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 Killeen 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 Killeen to South Korea were found on American Airlines ($1,367) and Qatar Airways ($1,584).

Find deals

Good to know

Cheapest flight$1,367
Flight from Killeen to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Killeen 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 Killeen to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Killeen 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 Killeen 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 Killeen 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 Killeen 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 Killeen to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to South Korea

 
Need help choosing which airline to fly with from Killeen to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11672 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
Airline reviews

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

8.0 ExcellentJennifer, Apr 2026
DFW - OKC
Read more American Airlines reviews

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

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

Information on your arrival and departure airports

Killeen (GRK)