$1,031+ Cheap flights from Killeen (GRK) to Turkey
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — IST
Jul 14 — Jul 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Killeen to Turkey with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Turkey
Cheapest
Best
Last-minute
Cheapest flights from Killeen to TurkeyExplore the most affordable flight options available from Killeen to Turkey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Killeen to Turkey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Qatar Airways deal was found by Cheapflights users on 6/13. 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.
Sun 9/63:05 pm
GRK
- IST
2 stops37h 10m
Qatar Airways
Thu 9/101:45 pm
IST
- GRK
2 stops37h 00m
Qatar Airways
Deal found 6/13![Qatar Airways logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:22 pm
GRK
- IST
2 stops21h 18m
American Airlines
Wed 8/128:15 am
IST
- GRK
2 stops33h 14m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:08 pm
GRK
- IST
2 stops25h 32m
American Airlines
Thu 7/168:15 am
IST
- GRK
2 stops23h 24m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:00 am
GRK
- IST
2 stops48h 35m
American Airlines
Wed 7/293:45 pm
IST
- GRK
2 stops38h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,904
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Tue 8/42:35 pm
IST
- GRK
2 stops38h 24m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,910
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Tue 8/42:35 pm
IST
- GRK
2 stops38h 24m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,920
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,952
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,954
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,958
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,960
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,968
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,970
Best flights from Killeen to TurkeyDiscover carefully curated flight deals from Killeen to Turkey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Killeen to Turkey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Qatar Airways deal was found by Cheapflights users on 6/12. 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.
Sun 9/63:05 pm
GRK
- IST
2 stops37h 10m
Qatar Airways
Thu 9/101:45 pm
IST
- GRK
2 stops37h 00m
Qatar Airways
Deal found 6/12![Qatar Airways logo]()
$1,031
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:22 pm
GRK
- IST
2 stops21h 18m
American Airlines
Wed 8/128:15 am
IST
- GRK
2 stops33h 14m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,064
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:08 pm
GRK
- IST
2 stops25h 32m
American Airlines
Thu 7/168:15 am
IST
- GRK
2 stops23h 24m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,952
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Fri 7/318:10 am
IST
- GRK
2 stops22h 17m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,179
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:24 pm
GRK
- IST
2 stops21h 16m
American Airlines
Sun 8/23:40 pm
IST
- GRK
2 stops35h 14m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,229
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:08 pm
GRK
- IST
2 stops25h 17m
American Airlines
Sun 8/23:40 pm
IST
- GRK
2 stops38h 47m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,241
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:54 pm
GRK
- IST
2 stops27h 31m
American Airlines
Sun 8/23:40 pm
IST
- GRK
2 stops35h 14m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,241
Last-minute flights from Killeen to TurkeyDiscover last-minute flight deals from Killeen to Turkey. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Turkey. Data last updated June 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:24 pm
GRK
- IST
2 stops21h 16m
American Airlines
Wed 7/293:45 pm
IST
- GRK
2 stops38h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,079
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:24 pm
GRK
- IST
2 stops21h 16m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$2,127
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Tue 8/42:35 pm
IST
- GRK
2 stops38h 24m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,920
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,968
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:21 pm
GRK
- IST
2 stops45h 34m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,970
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Tue 8/42:35 pm
IST
- GRK
2 stops38h 24m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,910
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,958
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:08 pm
GRK
- IST
2 stops49h 17m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,960
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:00 am
GRK
- IST
2 stops48h 35m
American Airlines
Wed 7/293:45 pm
IST
- GRK
2 stops38h 42m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,904
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Thu 7/308:15 am
IST
- GRK
2 stops22h 12m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,952
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:24 pm
GRK
- IST
2 stops21h 01m
American Airlines
Mon 8/33:35 pm
IST
- GRK
2 stops35h 19m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,954
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:08 pm
GRK
- IST
2 stops25h 32m
American Airlines
Thu 7/168:15 am
IST
- GRK
2 stops23h 24m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,074
Find flight deals from Killeen to Turkey
Keep the following information in mind while searching for Killeen to Turkey flight deals. Data was last updated June 14, 2026.
Round-trip from | $1,031 (Qatar Airways) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Turkey 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 June 14, 2026.
Use the filters below to find and compare flights from Killeen to Turkey that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Sun 9/6
3:05 pm-12:15 pm
2 stops37h 10m
Istanbul
Thu 9/10
1:45 pm-6:45 pm
2 stops37h 00m
$1,031
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Thu 8/6
7:22 pm-12:40 am
2 stops21h 18m
Istanbul
Wed 8/12
8:15 am-9:29 am
2 stops33h 14m
$1,064
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Thu 7/9
3:08 pm-12:40 am
2 stops25h 32m
Istanbul
Thu 7/16
8:15 am-11:39 pm
2 stops23h 24m
$1,074
Quickest round-trip
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Mon 7/6
7:24 pm-12:25 am
2 stops21h 01m
Istanbul
Thu 7/30
8:15 am-10:27 pm
2 stops22h 12m
$1,952
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Mon 7/6
7:24 pm-12:25 am
2 stops21h 01m
Istanbul
Fri 7/31
8:10 am-10:27 pm
2 stops22h 17m
$2,179
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Thu 7/2
7:24 pm-12:40 am
2 stops21h 16m
Istanbul
Sun 8/2
3:40 pm-6:54 pm
2 stops35h 14m
$2,229
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Mon 7/6
3:08 pm-12:25 am
2 stops25h 17m
Istanbul
Sun 8/2
3:40 pm-10:27 pm
2 stops38h 47m
$2,241
KilleenIstanbul
GRK - IST
GRKIST
Killeen Fort Hood Regional
Sun 7/5
12:54 pm-12:25 am
2 stops27h 31m
Istanbul
Sun 8/2
3:40 pm-6:54 pm
2 stops35h 14m
$2,241
Sorted by cheapest first
Best time to book a flight from Killeen to Turkey
Have a flexible travel schedule? Discover the best time to fly to Turkey from Killeen with our price prediction graph.
GRK-IST
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 Killeen to Turkey
GRK-TR0
GRK-IST
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Killeen to Turkey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top regions