$639 Find Cheap Flights from Killeen to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to South Korea departing on 4/11. 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

Tue, May 12 - Tue, Jun 23
American Airlines Logo
7:09 pm - 3:45 pm
GRK
-
ICN
30h 36m
1 stop
American Airlines Logo
5:50 pm - 9:34 am
ICN
-
GRK
29h 44m
1 stop
$1,427American Airlines
Thu, Mar 19 - Sun, Mar 22
Qatar Airways Logo
6:33 pm - 5:15 pm
GRK
-
ICN
32h 42m
2 stops
Qatar Airways Logo
12:20 am - 10:23 pm
ICN
-
GRK
60h 03m
2 stops
$1,696Qatar Airways
Fri, Mar 20 - Mon, Mar 23
Qatar Airways Logo
6:33 pm - 5:15 pm
GRK
-
ICN
32h 42m
2 stops
Qatar Airways Logo
12:20 am - 10:03 pm
ICN
-
GRK
59h 43m
2 stops
$1,765Qatar Airways
Sun, May 3 - Sat, May 23
Qatar Airways Logo
7:09 pm - 6:05 pm
GRK
-
ICN
56h 56m
2 stops
Qatar Airways Logo
12:15 am - 6:51 pm
ICN
-
GRK
32h 36m
2 stops
$1,785Qatar Airways
Mon, May 4 - Sun, May 24
Qatar Airways Logo
3:54 pm - 6:05 pm
GRK
-
ICN
36h 11m
2 stops
Qatar Airways Logo
12:15 am - 6:51 pm
ICN
-
GRK
32h 36m
2 stops
$1,796Qatar Airways
Sun, May 3 - Sun, May 24
Qatar Airways Logo
7:09 pm - 6:05 pm
GRK
-
ICN
56h 56m
2 stops
Qatar Airways Logo
12:15 am - 6:51 pm
ICN
-
GRK
32h 36m
2 stops
$1,802Qatar Airways
Sun, May 3 - Sun, May 24
Qatar Airways Logo
7:09 pm - 6:05 pm
GRK
-
ICN
56h 56m
2 stops
Qatar Airways Logo
1:40 pm - 2:37 pm
ICN
-
GRK
38h 57m
3 stops
$1,831Qatar Airways
Sat, May 2 - Sun, May 24
Qatar Airways Logo
1:08 pm - 6:05 pm
GRK
-
ICN
38h 57m
2 stops
Qatar Airways Logo
12:15 am - 6:51 pm
ICN
-
GRK
32h 36m
2 stops
$1,836Qatar Airways
Thu, Mar 19 - Sun, Mar 22
Qatar Airways Logo
3:59 pm - 5:15 pm
GRK
-
ICN
35h 16m
2 stops
Qatar Airways Logo
12:20 am - 10:03 pm
ICN
-
GRK
35h 43m
2 stops
$1,864Qatar Airways
Sat, May 2 - Sat, May 23
Qatar Airways Logo
7:09 pm - 6:05 pm
GRK
-
ICN
32h 56m
2 stops
Qatar Airways Logo
12:15 am - 6:51 pm
ICN
-
GRK
32h 36m
2 stops
$1,876Qatar Airways
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 ($1,427) and Qatar Airways ($1,696).

Good to know

Cheapest flight$639
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 11393 reviews
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

2.0 MediocrePalak, Mar 2026
HOU - DFW
Read more American Airlines reviews

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

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

Information on your arrival and departure airports