Find flights
Deals
When to book
FAQs & Tips
Airlines

GRK - ICN

$1,229 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 Intl departing on 8/19. 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
0 bags
sáb 6/29
sáb 7/6

Search hundreds of travel sites at once for deals on flights to Incheon

 
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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Killeen to Incheon Intl (GRK-ICN)

 
These are the cheapest deals for flights from Killeen to Incheon Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Killeen to Incheon Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Killeen to Incheon Intl.

Recent one-way flight deals from Killeen to Incheon Intl

Only flying one-way? Below are some of the best one-way flight deals from Killeen to Incheon Intl found on KAYAK recently.

Recent last minute flight deals from Killeen to Incheon Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Killeen to Incheon Intl.

Recent direct flight deals from Killeen to Incheon Intl

The latest deals for direct flights from Killeen to Incheon Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Killeen to Incheon Intl

Find recent round-trip train or bus tickets from Killeen to Incheon Intl.

All round-trip flight deals to Incheon Intl

The cheapest plane tickets to Incheon Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:15 am - 3:15 pmGRK-ICN
20h 00m1 stop
5:25 pm - 7:38 pmICN-GRK
16h 13m1 stop
$1,229American Airlines
Find Deal
seg, ago 19 - ter, ago 27
5:00 am - 3:15 pmGRK-ICN
20h 15m1 stop
5:25 pm - 7:38 pmICN-GRK
16h 13m1 stop
$1,694American Airlines
Find Deal
qui, ago 1 - qui, ago 15
6:42 pm - 4:25 pmGRK-ICN
30h 43m1 stop
6:35 pm - 9:52 amICN-GRK
30h 17m1 stop
$1,907American Airlines
Find Deal
sáb, nov 23 - dom, dez 1
8:08 pm - 5:35 pmGRK-ICN
31h 27m2 stops
1:20 am - 7:38 pmICN-GRK
32h 18m2 stops
$1,946Qatar Airways
Find Deal
seg, ago 19 - seg, ago 26
4:12 pm - 5:35 pmGRK-ICN
35h 23m2 stops
1:20 am - 7:38 pmICN-GRK
32h 18m2 stops
$2,355Qatar Airways
Find Deal
qui, ago 1 - qua, ago 14
5:00 am - 3:15 pmGRK-ICN
20h 15m1 stop
5:25 pm - 11:24 pmICN-GRK
19h 59m1 stop
$2,379American Airlines
Find Deal
dom, jul 14 - dom, jul 28
5:00 am - 3:15 pmGRK-ICN
20h 15m1 stop
5:25 pm - 10:05 pmICN-GRK
18h 40m1 stop
$2,475American Airlines
Find Deal
dom, jul 21 - sex, jul 26
5:00 am - 3:15 pmGRK-ICN
20h 15m1 stop
5:25 pm - 9:51 amICN-GRK
30h 26m1 stop
$2,630American Airlines
Find Deal
ter, jun 18 - ter, jun 25
6:49 pm - 5:35 pmGRK-ICN
32h 46m2 stops
1:20 am - 6:19 pmICN-GRK
30h 59m2 stops
$2,681Qatar Airways
Find Deal
dom, jul 14 - sáb, jul 27
5:00 am - 3:15 pmGRK-ICN
20h 15m1 stop
8:30 pm - 4:14 pmICN-GRK
33h 44m2 stops
$9,644
Find Deal
seg, jun 10 - ter, jun 25
6:34 pm - 9:55 amGRK-ICN
49h 21m2 stops
1:20 am - 4:14 pmICN-GRK
52h 54m2 stops
$2,062Qatar Airways
Find Deal
ter, jun 4 - ter, jun 18
6:34 pm - 3:15 pmGRK-ICN
30h 41m1 stop
5:25 pm - 11:24 pmICN-GRK
19h 59m1 stop
$2,382American Airlines
Find Deal
seg, jun 3 - qui, jun 20
6:34 pm - 5:35 pmGRK-ICN
33h 01m2 stops
1:20 am - 6:28 pmICN-GRK
31h 08m2 stops
$2,438Qatar Airways
Find Deal
seg, jun 3 - seg, jun 17
6:34 pm - 5:35 pmGRK-ICN
33h 01m2 stops
1:20 am - 4:14 pmICN-GRK
52h 54m2 stops
$2,477Qatar Airways
Find Deal
seg, jun 3 - qua, jun 19
6:34 pm - 9:55 amGRK-ICN
49h 21m2 stops
1:20 am - 6:28 pmICN-GRK
31h 08m2 stops
$2,526Qatar Airways
Find Deal
ter, jun 4 - qua, jun 19
6:34 pm - 3:15 pmGRK-ICN
30h 41m1 stop
5:25 pm - 9:51 amICN-GRK
30h 26m1 stop
$2,961American Airlines
Find Deal
seg, jun 3 - ter, jun 18
6:20 am - 3:15 pmGRK-ICN
18h 55m1 stop
5:25 pm - 11:24 pmICN-GRK
19h 59m1 stop
$4,437American Airlines
Find Deal
ter, jun 4 - qui, jun 20
6:34 pm - 3:15 pmGRK-ICN
30h 41m1 stop
5:25 pm - 11:24 pmICN-GRK
19h 59m1 stop
$4,443American Airlines
Find Deal
seg, jun 3 - qui, jun 20
6:20 am - 3:15 pmGRK-ICN
18h 55m1 stop
5:25 pm - 11:24 pmICN-GRK
19h 59m1 stop
$4,708American Airlines
Find Deal
ter, jun 4 - qua, jun 19
5:10 am - 3:15 pmGRK-ICN
20h 05m1 stop
8:30 pm - 12:02 pmICN-GRK
29h 32m2 stops
$9,644
Find Deal
seg, jun 3 - qui, jun 20

Good to know

Low season

June

High season

April

Cheapest flight

$1,229
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Killeen to Seoul Incheon 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.

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 $1,229 for a round-trip ticket.

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

    A passport is required to fly from Killeen to Seoul Incheon Airport.

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

    On your way to Seoul Incheon Airport, 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 Seoul Incheon Airport?

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

  • Which airline alliances offer flights from Killeen to Seoul Incheon Airport?

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

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

    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 Seoul Incheon Airport.

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

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

    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 Seoul Incheon Airport 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 Seoul Incheon Airport?

    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 Seoul Incheon Airport from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Killeen to Incheon Intl

 
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 Intl? 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.
7.3
American AirlinesOverall score based on 14284 reviews
7.2Comfort
7.6Boarding
8.0Crew
6.6Food
7.1Entertainment
Airline reviews

Everything was great except for the wifi was junk. Crew was super friendly and helpful

8.0 ExcellentJoel, May 2024DFW - ONT
Read more about American Airlines reviews

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Last minute flights from Killeen to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Killeen to Incheon that are departing in the next 10 days.
6/4ter
multi-stopQatar Airways
49h 21mGRK-ICN
6/18ter
multi-stopQatar Airways
52h 54mICN-GRK
$2,062
6/3seg
multi-stopAmerican Airlines
30h 41mGRK-ICN
6/20qui
multi-stopAmerican Airlines
19h 59mICN-GRK
$2,382
6/3seg
multi-stopQatar Airways
33h 01mGRK-ICN
6/17seg
multi-stopQatar Airways
31h 08mICN-GRK
$2,438
6/3seg
multi-stopQatar Airways
33h 01mGRK-ICN
6/19qua
multi-stopQatar Airways
52h 54mICN-GRK
$2,477
6/4ter
multi-stopQatar Airways
49h 21mGRK-ICN
6/19qua
multi-stopQatar Airways
31h 08mICN-GRK
$2,526
6/3seg
multi-stopAmerican Airlines
30h 41mGRK-ICN
6/18ter
multi-stopAmerican Airlines
30h 26mICN-GRK
$2,961
6/4ter
multi-stopAmerican Airlines
18h 55mGRK-ICN
6/20qui
multi-stopAmerican Airlines
19h 59mICN-GRK
$4,437
6/3seg
multi-stopAmerican Airlines
30h 41mGRK-ICN
6/20qui
multi-stopAmerican Airlines
19h 59mICN-GRK
$4,443
6/4ter
multi-stopAmerican Airlines
18h 55mGRK-ICN
6/19qua
multi-stopAmerican Airlines
19h 59mICN-GRK
$4,708
6/3seg
multi-stop
20h 05mGRK-ICN
6/20qui
multi-stop
29h 32mICN-GRK
$9,644

Search by stops

Search by airline

Search by price

Killeen - Seoul Incheon Airport Flights

Departure:

Killeen (GRK)United States

Destination:

Incheon (ICN)South Korea

Return flight deals:

Incheon - Killeen

Cabin classes: