GRK - ICN

$1,064 Find Cheap Flights from Killeen to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Incheon departing on 6/14. 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
$1,266
American Airlines
dom 9/13dom 11/15
GRK - ICN • 1 stop
Cheapest one-way
$1,064
American Airlines
dom 6/14
GRK - ICN • 1 stop
Top airlines
American Airlines
Cheapest • from $1,266 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Killeen and Incheon. You'll need at least 1 connection.
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We hope you love your trip to Incheon!
Flight Deals
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

dom, set 13 - dom, nov 15
American Airlines Logo
5:00 am - 3:45 pm
GRK
-
ICN
20h 45m
1 stop
American Airlines Logo
6:35 pm - 9:07 pm
ICN
-
GRK
17h 32m
1 stop
$1,266American Airlines
seg, set 14 - dom, nov 15
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,436Qatar Airways
dom, set 13 - dom, nov 15
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
55h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,441Qatar Airways
qui, set 10 - sex, nov 13
American Airlines Logo
5:00 am - 3:45 pm
GRK
-
ICN
20h 45m
1 stop
American Airlines Logo
6:35 pm - 9:07 pm
ICN
-
GRK
17h 32m
1 stop
$1,466American Airlines
seg, set 14 - sex, nov 13
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,491Qatar Airways
sex, set 11 - seg, nov 16
Qatar Airways Logo
3:06 pm - 5:05 pm
GRK
-
ICN
35h 59m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,521Qatar Airways
sáb, set 12 - sex, nov 13
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,531Qatar Airways
dom, set 13 - sáb, nov 14
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
55h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,543Qatar Airways
qua, set 16 - dom, nov 15
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
12:20 am - 6:18 pm
ICN
-
GRK
32h 58m
2 stops
$1,544Qatar Airways
seg, set 14 - qui, nov 12
Qatar Airways Logo
7:22 pm - 5:05 pm
GRK
-
ICN
31h 43m
2 stops
Qatar Airways Logo
12:20 am - 3:40 pm
ICN
-
GRK
54h 20m
2 stops
$1,546Qatar Airways
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 ($1,266) and Qatar Airways ($1,436).

Find deals

Good to know

Cheapest flight$1,064
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 $1,064 for a one-way ticket and $1,266 for a round-trip.

  • 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.
7.1
American AirlinesOverall score based on 11677 reviews
7.5Boarding
6.9Entertainment
7.9Crew
6.4Food
7.2Comfort
Airline reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

6.0 GoodFred, Apr 2026
DFW - IND
Read more American Airlines reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

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

Information on your arrival and departure airports

Killeen (GRK)
Incheon Intl (ICN)