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Killeen

$1,207+ Cheap flights from Incheon Intl (ICN) to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — GRK
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Incheon Intl to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$1,207
(American Airlines)
From Incheon Intl to Killeen Fort Hood Regional
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Find flight deals from Incheon Intl to Killeen

Cheapest flights from Incheon Intl to Killeen
Explore the most affordable flight options available from Incheon Intl to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:25 pmICN - GRK
1 stop20h 01mAmerican Airlines
Thu 7/315:16 amGRK - ICN
1 stop20h 14mAmerican Airlines
Deal found 6/28$1,207
This Qatar Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/71:20 amICN - GRK
2 stops56h 08mQatar Airways
Fri 7/117:58 pmGRK - ICN
2 stops55h 07mQatar Airways
Deal found 6/28$2,381

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Killeen that are best for you.

Fly from

Incheon Intl

Fly to

Killeen

Route

Depart

Return

Price

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Tue 7/29

5:25 pm-11:26 pm

1 stop20h 01m

Killeen Fort Hood Regional

Thu 7/31

5:16 am-3:30 pm

1 stop20h 14m

$1,207

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Mon 7/28

1:20 am-7:28 pm

2 stops32h 08m

Killeen Fort Hood Regional

Mon 8/4

7:58 pm-5:05 pm

2 stops55h 07m

$2,997

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Sun 7/27

5:25 pm-7:28 pm

1 stop16h 03m

Killeen Fort Hood Regional

Thu 7/31

5:16 am-4:35 am

2 stops33h 19m

$10,392

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

Fri 7/18

5:25 pm-7:28 pm

1 stop16h 03m

$1,372

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Incheon Intl to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Killeen

What is the cheapest month to book a flight from Incheon Intl Airport to Killeen?

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Killeen (average of $316). Flying from Incheon Intl Airport to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated June 30, 2025.
Peruse reviews from past customers who have flown with Qatar Airways and American Airlines from Incheon Intl Airport to Killeen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,596 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,596 reviews
Qatar Airways
7.4
Good
3,596 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,596 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Incheon Intl?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional is the airport most travelers will use when flying to Killeen from Incheon Intl. Booking flights from Incheon Intl to Fort Hood Regional (GRK) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 1 airline.

  • Can I find deals for flights from Incheon Intl to Killeen that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Killeen.

  • Can I find deals for business class flights from Incheon Intl to Killeen?

    Yes. Cheapflights offers flight deals from Incheon Intl to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Killeen (average of $316). Flying from Incheon Intl Airport to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Temple
Copperas Cove

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Top airline flying from Incheon Intl to Killeen

Discover the top airline that operate flights from Incheon Intl to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$913Average$991FlexibilityNo cancel feeOn-time71%

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