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Interlaken

$894+ Cheap flights from Killeen (GRK) to Interlaken, Switzerland

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — ZRH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Killeen to Interlaken

Keep the following information in mind while searching for Killeen to Interlaken flight deals. Data was last updated September 16, 2025.

Round-trip from

$894
(American Airlines)
From Killeen Fort Hood Regional to Interlaken
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Find flight deals from Killeen to Interlaken

Cheapest flights from Killeen to Interlaken
Explore the most affordable flight options available from Killeen to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Tue 12/212:30 pmZRH - GRK
2 stops34h 07mAmerican Airlines
Deal found 9/15$894
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Mon 12/110:25 amZRH - GRK
2 stops36h 15mAmerican Airlines
Deal found 9/15$939
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/206:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Tue 12/212:30 pmZRH - GRK
2 stops40h 48mAmerican Airlines
Deal found 9/15$1,022
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/2010:34 amGRK - ZRH
2 stops14h 41mAmerican Airlines
Mon 12/110:25 amZRH - GRK
2 stops36h 15mAmerican Airlines
Deal found 9/15$1,067
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/216:50 pmGRK - ZRH
2 stops30h 25mAmerican Airlines
Tue 12/212:30 pmZRH - GRK
2 stops34h 07mAmerican Airlines
Deal found 9/15$1,122
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/216:50 pmGRK - ZRH
2 stops39h 25mAmerican Airlines
Mon 12/11:20 pmZRH - GRK
2 stops33h 20mAmerican Airlines
Deal found 9/15$1,173
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Fri 11/2810:15 amZRH - GRK
2 stops30h 46mAmerican Airlines
Deal found 9/15$1,181
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Sat 11/2910:15 amZRH - GRK
2 stops30h 49mAmerican Airlines
Deal found 9/15$1,204
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/2010:34 amGRK - ZRH
2 stops14h 41mAmerican Airlines
Fri 11/2810:15 amZRH - GRK
2 stops30h 46mAmerican Airlines
Deal found 9/15$1,290
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/2010:34 amGRK - ZRH
2 stops14h 41mAmerican Airlines
Sat 11/2910:15 amZRH - GRK
2 stops30h 49mAmerican Airlines
Deal found 9/15$1,331
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:05 amGRK - ZRH
2 stops19h 10mAmerican Airlines
Sun 11/3010:15 amZRH - GRK
2 stops20h 28mAmerican Airlines
Deal found 9/15$1,347
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/216:50 pmGRK - ZRH
2 stops30h 25mAmerican Airlines
Sat 11/2910:15 amZRH - GRK
2 stops30h 49mAmerican Airlines
Deal found 9/15$1,450

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Interlaken 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 September 16, 2025.
Use the filters below to find and compare flights from Killeen to Interlaken that are best for you.

Fly from

Killeen

Fly to

Interlaken

Route

Depart

Return

Price

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Wed 11/19

6:05 am-8:15 am

2 stops19h 10m

Zurich

Tue 12/2

12:30 pm-3:37 pm

2 stops34h 07m

$894

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Wed 11/19

6:05 am-8:15 am

2 stops19h 10m

Zurich

Mon 12/1

10:25 am-3:40 pm

2 stops36h 15m

$939

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Thu 11/20

6:05 am-8:15 am

2 stops19h 10m

Zurich

Tue 12/2

12:30 pm-10:18 pm

2 stops40h 48m

$1,022

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Thu 11/20

10:34 am-8:15 am

2 stops14h 41m

Zurich

Mon 12/1

10:25 am-3:40 pm

2 stops36h 15m

$1,067

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Fri 11/21

6:50 pm-8:15 am

2 stops30h 25m

Zurich

Tue 12/2

12:30 pm-3:37 pm

2 stops34h 07m

$1,122

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Wed 11/19

6:05 am-8:15 am

2 stops19h 10m

Zurich

Fri 11/28

10:15 am-10:01 am

2 stops30h 46m

$1,181

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Wed 11/19

6:05 am-8:15 am

2 stops19h 10m

Zurich

Sat 11/29

10:15 am-10:04 am

2 stops30h 49m

$1,204

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Thu 11/20

10:34 am-8:15 am

2 stops14h 41m

Zurich

Sat 11/29

10:15 am-10:04 am

2 stops30h 49m

$1,331

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Wed 11/19

6:05 am-8:15 am

2 stops19h 10m

Zurich

Sun 11/30

10:15 am-11:43 pm

2 stops20h 28m

$1,347

KilleenZurich

GRK - ZRH

GRKZRH

Killeen Fort Hood Regional

Thu 11/20

10:34 am-8:15 am

2 stops14h 41m

Zurich

Sun 11/30

10:15 am-11:43 pm

2 stops20h 28m

$1,475

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
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Best time to book a flight from Killeen to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Killeen with our price prediction graph.
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 Interlaken

What is the cheapest month to book a flight from Killeen to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Killeen to Interlaken (average of $637). Flying from Killeen to Interlaken in June is currently the most expensive (average of $1,147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Interlaken?

    Killeen Fort Hood Regional (GRK) is the airport you will fly out of if you book a flight from Killeen to Interlaken. You should not have trouble finding flights to Interlaken from Fort Hood Regional; the airport handles an average of 0 outbound flights to Interlaken per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Killeen airport to Interlaken. It is only a 6.9 mi journey to Fort Hood Regional (GRK) from Killeen’s city center.

  • How long is the flight from Killeen to Interlaken?

    Departing from Killeen to Interlaken will take you 19h 10m. The distance from Killeen to Interlaken is about 5349 mi.

  • Can I find deals for flights from Killeen to Interlaken that include hotel bookings?

    Yes. In addition to deals on Killeen to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Interlaken?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Interlaken.

  • Can I find deals for business class flights from Killeen to Interlaken?

    Yes. Cheapflights offers flight deals from Killeen to Interlaken by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Killeen to Interlaken (average of $637). Flying from Killeen to Interlaken in June is currently the most expensive (average of $1,147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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