GRK - ICN

$846 Find Cheap Flights from Killeen to Incheon

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 Incheon departing on 12/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$846
American Airlines
Sat 12/6Sat 12/13
GRK - ICN • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/23
GRK - ICN • multi-stop
Top airlines
American Airlines
Cheapest • from $846 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Killeen to Incheon (GRK-ICN)

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

Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
5:05 am - 4:45 pmGRK-ICN
20h 40m1 stop
American Airlines Logo
7:15 pm - 9:05 pmICN-GRK
16h 50m1 stop
$846American Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 1
American Airlines Logo
6:05 am - 4:45 pmGRK-ICN
19h 40m1 stop
American Airlines Logo
7:15 pm - 11:43 pmICN-GRK
19h 28m1 stop
$1,159American Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
5:18 am - 4:45 pmGRK-ICN
20h 27m1 stop
American Airlines Logo
6:50 pm - 11:24 pmICN-GRK
19h 34m1 stop
$1,411American Airlines
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Wed, Feb 18 - Tue, Feb 24
Qatar Airways Logo
12:42 pm - 10:30 amGRK-ICN
30h 48m2 stops
Qatar Airways Logo
12:20 am - 11:24 pmICN-GRK
38h 04m2 stops
$1,471Qatar Airways
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Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
5:18 am - 10:30 amGRK-ICN
38h 12m2 stops
Multiple Airlines Logo
11:05 am - 3:49 pmICN-GRK
43h 44m3 stops
$1,745Multiple Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
Qatar Airways Logo
9:56 am - 5:15 pmGRK-ICN
40h 19m2 stops
Qatar Airways Logo
12:20 am - 10:18 pmICN-GRK
36h 58m2 stops
$1,775Qatar Airways
Find Deal
Mon, Nov 17 - Sun, Nov 30
Qatar Airways Logo
11:52 am - 5:15 pmGRK-ICN
38h 23m2 stops
Qatar Airways Logo
12:20 am - 3:40 pmICN-GRK
54h 20m2 stops
$1,899Qatar Airways
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
9:56 am - 5:15 pmGRK-ICN
40h 19m2 stops
Multiple Airlines Logo
3:00 pm - 6:18 pmICN-GRK
42h 18m3 stops
$2,089Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 1
Multiple Airlines Logo
11:52 am - 5:15 pmGRK-ICN
38h 23m2 stops
Multiple Airlines Logo
11:05 am - 3:40 pmICN-GRK
43h 35m3 stops
$2,249Multiple Airlines
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Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:24 am - 4:45 pmGRK-ICN
19h 21m1 stop
American Airlines Logo
6:50 pm - 11:24 pmICN-GRK
19h 34m1 stop
$3,988American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Killeen to Incheon flights

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

Which airlines provide the cheapest flights from Killeen to Incheon?

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 Incheon were found on American Airlines ($846) and Qatar Airways ($1,471).

Which airlines fly non-stop between Killeen and Incheon Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Killeen to Incheon Intl Airport.

There is just one airline that flies from Killeen to Incheon Intl Airport direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $1,006.

Find deals

Good to know

Cheapest flight$846
Flight from Killeen to Incheon

When to book flights from Killeen to Incheon

Are your dates flexible? Find out the best times to travel from Killeen to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Killeen to Incheon flights

  • What is the cheapest flight from Killeen to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Killeen to Incheon Intl Airport was $846 for a round-trip ticket.

  • Do I need a passport to fly between Killeen and Incheon?

    A passport is required to fly from Killeen to Incheon.

  • Which airports will I be using when flying from Killeen to Incheon?

    On your way to Incheon, you’ll fly out from Killeen Fort Hood Regional. You’ll be landing at Incheon Intl.

  • Which aircraft models fly most regularly from Killeen to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Killeen to Incheon?

    oneworld is the only airline alliance operating flights between Killeen and Incheon.

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

    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 Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from 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 from Killeen to Incheon?

    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 Incheon with an airline and back to Killeen with another airline. Booking your flights between Killeen and ICN can sometimes prove cheaper using this method.

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

    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 Incheon from Killeen 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 Incheon

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Incheon? 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 11033 reviews
6.9Entertainment
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
Airline reviews

The only thing to like was that we eventually got to our destination

2.0 MediocrePaul T., Oct 2025DFW - ATL
Read more American Airlines reviews

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Wish they had the seat-back video screens for watching movies or playing games.

Everything you need to know for your flight from Killeen to Incheon

Information on your arrival and departure airports

Killeen (GRK)
Incheon Intl (ICN)

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