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$2,209+ Cheap flights from Seoul (SEL) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — GRK
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Seoul to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 agosto 20, 2025.

Round-trip from

$2,209
(Qatar Airways)
From Seoul (SEL) to Killeen Fort Hood Regional
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Cheapest flights from Seoul to Killeen
Explore the most affordable flight options available from Seoul to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This Qatar Airways deal was found by Cheapflights users on 8/18. 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.
dom. 8/311:20 amICN - GRK
2 stops58h 50mMultiple Airlines
lun. 9/811:34 amGRK - ICN
2 stops39h 31mMultiple Airlines
Deal found 8/18$2,209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 agosto 20, 2025.
Use the filters below to find and compare flights from Seoul to Killeen that are best for you.

Fly from

Seoul

Fly to

Killeen

Route

Depart

Return

Price

IncheonKilleen

ICN - GRK

ICNGRK

Incheon Intl

dom. 8/31

1:20 am-10:10 pm

2 stops58h 50m

Killeen Fort Hood Regional

lun. 9/8

11:34 am-5:05 pm

2 stops39h 31m

$2,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Seoul to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Seoul 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 Seoul to Killeen

What is the cheapest month to book a flight from Seoul to Killeen?

Currently, January is the cheapest month in which you can book a flight from Seoul to Killeen (average of $316). Flying from Seoul 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.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul?

    If you book a flight to Killeen from Seoul, you will be flying to Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen. There are 0 flights from Seoul to Fort Hood Regional per day from 0 different airlines.

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

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

  • How can I find direct flights from Seoul to Killeen?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Seoul to Killeen (average of $316). Flying from Seoul 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 Killeen?

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Temple
Copperas Cove

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