$1,021 Find Cheap Flights from South Korea to Killeen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Killeen departing on 11/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Killeen

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Killeen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Killeen, as well as popular online travel agencies
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Flights Deals

Cheap Flights from South Korea to Killeen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea to Killeen 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 South Korea to Killeen

Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
6:50 pm - 7:48 pmICN-GRK
15h 58m1 stop
American Airlines Logo
6:47 pm - 4:45 pmGRK-ICN
30h 58m1 stop
$1,021American Airlines
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Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
6:50 pm - 7:48 pmICN-GRK
15h 58m1 stop
American Airlines Logo
12:45 pm - 4:45 pmGRK-ICN
37h 00m1 stop
$1,022American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 12
American Airlines Logo
5:25 pm - 11:49 amICN-GRK
32h 24m1 stop
American Airlines Logo
6:41 pm - 3:30 pmGRK-ICN
30h 49m1 stop
$1,555American Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
Qatar Airways Logo
12:20 am - 5:45 pmICN-GRK
32h 25m2 stops
Qatar Airways Logo
12:45 pm - 5:15 pmGRK-ICN
37h 30m2 stops
$2,124Qatar Airways
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Sat, Nov 15 - Sun, Nov 23
Qatar Airways Logo
12:20 am - 5:45 pmICN-GRK
32h 25m2 stops
Qatar Airways Logo
12:45 pm - 5:15 pmGRK-ICN
37h 30m2 stops
$2,127Qatar Airways
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Sun, Nov 16 - Sun, Nov 23
Logo
6:50 pm - 11:27 pmICN-GRK
19h 37m1 stop
Logo
5:20 am - 7:50 pmGRK-ICN
23h 30m2 stops
$10,363
Find Deal
Sun, Nov 16 - Sun, Nov 23
Logo
6:50 pm - 11:27 pmICN-GRK
19h 37m1 stop
Logo
5:20 am - 7:50 pmGRK-ICN
23h 30m2 stops
$10,378
Find Deal
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KAYAK's insights & trends for flights to Killeen

Get data-powered insights and trends for flights to Killeen to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Killeen?

The duration of your flight to Killeen depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Killeen on KAYAK are from Incheon, which takes 15h 23m, and Seoul, which takes 17h 23m.

How many direct flights to Killeen are there each day?

There are around 5 direct flights from within South Korea to Killeen every day. Most flights depart in the morning, with 6:00 pm the most common departure time and 34% of flights departing in the morning.

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Good to know

Cheapest flight$1,021
Flight from Incheon to Killeen

FAQs - booking Killeen flights

  • How far is Killeen Fort Hood Regional Airport from central Killeen?

    The city center of Killeen is 7 miles from Killeen Fort Hood Regional Airport.

  • What is the name of Killeen’s airport?

    Killeen is served by Killeen Fort Hood Regional Airport, also commonly referred to as Fort Hood Regional or Gray Aaf. The airport code is GRK.

  • What is the cheapest day to fly to Killeen?

    Based on KAYAK data, the cheapest day to fly to Killeen is Thursday where round-trip tickets can be as cheap as $913. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $913 on average.

  • How does KAYAK find such low prices on flights to Killeen?

    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 to Killeen.

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

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

  • What is the Hacker Fare option on flights to Killeen?

    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 to Killeen 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 to Killeen?

    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 to Killeen 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 Killeen?

    The cheapest time of day to fly to Killeen is generally in the evening, when round-trip flights cost $970 on average. The most expensive time of day to fly to Killeen is generally in the evening, which is peak travel time and where the average cost of a ticket is $970.

  • How many direct flights to Killeen are there each week?

    Each week there are around 32 direct flights from within South Korea to Killeen. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Killeen

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Killeen flight deals.

Reviews of the top airline flying from South Korea to Killeen

 
See real verified KAYAK customer reviews for airlines flying to Killeen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Killeen. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Killeen? 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
6.5Food
Airline reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

10.0 ExcellentFraxys, Jun 2025ONT - DFW
Read more American Airlines reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Everything you need to know for your flight to Killeen

Information on the airport you'll fly into in Killeen

Killeen (GRK)

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