Which airports can I use when flying from Killeen to Incheon Intl Airport?

Flights from Killeen to Incheon Intl Airport usually depart from Killeen Fort Hood Regional (GRK) and arrive at Incheon Intl (ICN).

What cabin classes can I book on flights from Killeen to Incheon Intl Airport?

Only Economy Class is available on flights from Killeen to Incheon Intl Airport.

Which airports do connecting flights from Killeen to Incheon Intl Airport pass through?

Most connecting flights from Killeen to Incheon Intl Airport pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Killeen to Incheon Intl Airport?

Yes. Flexible dates can save you up to 62% on flights from Killeen to Incheon Intl Airport. Monday is the cheapest departure day at $1,234 round-trip on average, while Tuesday is the most expensive at $3,215, a difference of $1,981. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Incheon Intl Airport?

Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

Do I need a passport to fly from Killeen to Incheon Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Killeen and Incheon Intl Airport?

Incheon Intl Airport is 14 hours ahead of Killeen (Korean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Incheon Intl Airport (ICN)?

Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include: • WECAR • Wheego • Yesaway • Alamo • Enterprise Rent-A-Car

How much is a round-trip flight from Killeen to Incheon Intl Airport?

Round-trip flights from Killeen to Incheon Intl Airport typically range from $1,538 to $3,215. The lowest price found in the past 5 days was $1,106, on Cathay Pacific.

Which airline is the cheapest to fly from Killeen to Incheon Intl Airport?

Cathay Pacific ($1,106) and American Airlines ($1,222) are the cheapest airlines to fly round-trip from Killeen to Incheon Intl Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Killeen to Incheon Intl Airport?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $1,912. Based on KAYAK data over the past 3 months.

When flying from Killeen to Incheon Intl Airport which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Killeen to Incheon Intl Airport layovers at 12h 05m over the past 3 months.

$1,106 CHEAP FLIGHTS from Killeen to Incheon (GRK - ICN)

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Cheapest round-trip

$1,106

Typical prices: $1,538-$3,215

Cathay Pacific

Thu 3/1Sat 3/17

GRK - ICN • 2 stops

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Flight Deals

Cheap Flights from Killeen to Incheon Intl (GRK-ICN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Killeen to Incheon Intl

Mon, Mar 1 - Wed, Mar 17

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 11:41 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

27h 41m2 stops Hong Kong Intl Dallas/Fort Worth

$1,106Cathay Pacific

Mon, Mar 1 - Tue, Mar 16

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

26h 42m2 stops Hong Kong Intl Dallas/Fort Worth

$1,124Cathay Pacific

Fri, Feb 19 - Tue, Mar 9

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

27h 42m2 stops Hong Kong Intl Dallas/Fort Worth

$1,156Cathay Pacific

Sat, Feb 13 - Tue, Mar 2

2:48 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

32h 02m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

27h 42m2 stops Hong Kong Intl Dallas/Fort Worth

$1,158Cathay Pacific

Fri, Feb 19 - Mon, Mar 8

2:48 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

32h 02m2 stops Dallas/Fort Worth Hong Kong Intl

1:55 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

35h 47m2 stops Hong Kong Intl Dallas/Fort Worth

$1,159Cathay Pacific

Sat, Feb 20 - Mon, Mar 8

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

1:55 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

35h 47m2 stops Hong Kong Intl Dallas/Fort Worth

$1,174Cathay Pacific

Tue, Mar 2 - Tue, Mar 16

4:07 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

30h 43m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 10:42 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

26h 42m2 stops Hong Kong Intl Dallas/Fort Worth

$1,176Cathay Pacific

Sun, Feb 21 - Wed, Mar 10

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 9:07 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

26h 07m2 stops Hong Kong Intl Dallas/Fort Worth

$1,177Cathay Pacific

Mon, Mar 1 - Thu, Mar 18

5:30 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

29h 20m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 11:41 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

27h 41m2 stops Hong Kong Intl Dallas/Fort Worth

$1,182Cathay Pacific

Sat, Feb 27 - Tue, Mar 16

5:30 pm - 4:25 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

31h 55m1 stop Dallas/Fort Worth

6:50 pm - 11:52 amICN Incheon Intl-GRK Killeen Fort Hood Regional

31h 02m1 stop Dallas/Fort Worth

$1,222American Airlines

Recent last minute flight deals from Killeen to Incheon Intl

Tue, Nov 3 - Tue, Nov 24

7:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

18h 45m1 stop Dallas/Fort Worth

6:50 pm - 11:46 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

19h 56m1 stop Dallas/Fort Worth

$1,262American Airlines

Mon, Nov 2 - Tue, Nov 10

7:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

18h 45m1 stop Dallas/Fort Worth

6:50 pm - 9:09 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

17h 19m1 stop Dallas/Fort Worth

$1,381American Airlines

Mon, Nov 2 - Mon, Nov 9

5:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

6:50 pm - 9:09 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

17h 19m1 stop Dallas/Fort Worth

$1,482American Airlines

Mon, Nov 2 - Wed, Nov 11

5:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

6:50 pm - 11:44 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

19h 54m1 stop Dallas/Fort Worth

$1,585American Airlines

Tue, Nov 3 - Tue, Nov 24

3:07 pm - 1:50 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

31h 43m2 stops Dallas/Fort Worth Hong Kong Intl

10:00 am - 9:11 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

26h 11m2 stops Hong Kong Intl Dallas/Fort Worth

$1,684Cathay Pacific

Wed, Nov 4 - Mon, Nov 9

5:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

6:50 pm - 11:44 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

19h 54m1 stop Dallas/Fort Worth

$1,857American Airlines

Mon, Nov 2 - Sun, Nov 8

7:00 am - 4:45 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

18h 45m1 stop Dallas/Fort Worth

6:50 pm - 11:44 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

19h 54m1 stop Dallas/Fort Worth

$1,907American Airlines

Tue, Nov 3 - Tue, Nov 24

3:07 pm - 10:30 amGRK Killeen Fort Hood Regional-ICN Incheon Intl

52h 23m2 stops Dallas/Fort Worth Doha Hamad Intl

3:00 pm - 6:15 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

42h 15m3 stops Hong Kong Intl Doha Hamad Intl Dallas/Fort Worth

$2,080Qatar Airways

Mon, Nov 2 - Tue, Nov 10

3:07 pm - 5:15 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

35h 08m2 stops Dallas/Fort Worth Doha Hamad Intl

12:20 am - 6:11 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

32h 51m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,111Qatar Airways

Mon, Nov 2 - Wed, Nov 11

3:07 pm - 5:15 pmGRK Killeen Fort Hood Regional-ICN Incheon Intl

35h 08m2 stops Dallas/Fort Worth Doha Hamad Intl

12:20 am - 2:37 pmICN Incheon Intl-GRK Killeen Fort Hood Regional

53h 17m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,117Qatar Airways

Booking Insights

Price, demand and travel trends for Killeen to Incheon Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Killeen to Incheon Intl Airport? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Killeen to Incheon Intl Airport departing in march.

Find deals

Cheapest flight	$1,106

Round-trip flight from Killeen to Incheon Intl Airport

When to book flights from Killeen to Incheon Intl

Are your dates flexible? Find out the best times to travel from Killeen to Incheon Intl 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.

What cabin classes can I book on flights from Killeen to Incheon Intl Airport?
Only Economy Class is available on flights from Killeen to Incheon Intl Airport.
Do I need a passport to fly from Killeen to Incheon Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
What car rental options are available at Incheon Intl Airport (ICN)?
Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include:

• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car
Which airports can I use when flying from Killeen to Incheon Intl Airport?
Flights from Killeen to Incheon Intl Airport usually depart from Killeen Fort Hood Regional (GRK) and arrive at Incheon Intl (ICN).
Which airports do connecting flights from Killeen to Incheon Intl Airport pass through?
Most connecting flights from Killeen to Incheon Intl Airport pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Killeen to Incheon Intl Airport?
Yes. Flexible dates can save you up to 62% on flights from Killeen to Incheon Intl Airport. Monday is the cheapest departure day at $1,234 round-trip on average, while Tuesday is the most expensive at $3,215, a difference of $1,981.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Killeen and Incheon Intl Airport?
Incheon Intl Airport is 14 hours ahead of Killeen (Korean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Incheon Intl Airport?
Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average $1,234, about $1,981 less than Tuesday fares (62% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Incheon Intl Airport.

• Grand Hyatt Incheon
• Hotel Ora Incheon
• Hotel Hu Incheon Airport

More options for your flight from Killeen to Incheon Intl

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GRK - ICN

$1,106 Find Cheap Flights from Killeen to Incheon - Compare and Save

Everything you should know

Cheap Flights from Killeen to Incheon Intl (GRK-ICN)

Recent round-trip flight deals from Killeen to Incheon Intl

Recent one-way flight deals from Killeen to Incheon Intl

Recent last minute flight deals from Killeen to Incheon Intl

Price, demand and travel trends for Killeen to Incheon Intl Airport flights

How much is a round-trip flight from Killeen to Incheon Intl Airport?

Which airline is the cheapest to fly from Killeen to Incheon Intl Airport?

What is the cheapest layover airport when flying from Killeen to Incheon Intl Airport?

When flying from Killeen to Incheon Intl Airport which airport offers the shortest layover?

Key details for Killeen to Incheon Intl Airport flights

Cheapest flight

When to book flights from Killeen to Incheon Intl

Your Killeen to Incheon Intl Airport flight questions, answered

Your guide to booking Killeen to Incheon Intl Airport flights

More options for your flight from Killeen to Incheon Intl

Complete your trip to Incheon with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Incheon Intl

Find direct flights to and from Killeen and Incheon Intl

Flights from domestic origins to Incheon Intl

Flights to other popular destinations