GRK - ICN

$1,002 Find Cheap Flights from Killeen to Incheon - Compare and Save

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 6/23. 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
$1,934
Qatar Airways
Mon 8/3Tue 8/18
GRK - ICN • 2 stops
Cheapest one-way
$1,002
American Airlines
Tue 6/23
GRK - ICN • 1 stop
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

Mon, Aug 3 - Tue, Aug 18
Qatar Airways Logo
7:24 pm - 5:05 pm
GRK
-
ICN
31h 41m
2 stops
Qatar Airways Logo
1:20 am - 6:52 pm
ICN
-
GRK
31h 32m
2 stops
$1,934Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
7:15 pm - 5:05 pm
GRK
-
ICN
55h 50m
2 stops
Qatar Airways Logo
1:20 am - 6:45 pm
ICN
-
GRK
31h 25m
2 stops
$2,049Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
7:15 pm - 5:05 pm
GRK
-
ICN
55h 50m
2 stops
Qatar Airways Logo
1:20 am - 6:45 pm
ICN
-
GRK
31h 25m
2 stops
$2,135Qatar 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.

How long does a flight from Killeen to Incheon take?

There are no direct flights for this route. The shortest travel duration to get to Incheon from Killeen is 16h 37m.

Good to know

Cheapest flight$1,002
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 5 days, the lowest price for a flight from Killeen to Incheon Intl Airport was $1,002 for a one-way ticket and $1,934 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 11648 reviews
7.5Boarding
6.9Entertainment
6.4Food
7.9Crew
7.2Comfort
Airline reviews

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

2.0 MediocreJarrod, Jun 2026
DFW - CVG
Read more American Airlines reviews

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

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

Information on your arrival and departure airports