When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Madrid Barajas Airport?

Prices for flights from Killeen Fort Hood Regional Airport to Madrid Barajas Airport are updated daily.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to Madrid Barajas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,280 Cheap Flights from Killeen to Madrid in 2026

1 adult

0 bags

Find the cheapest flights from Killeen to Madrid

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:04 am - 2:25 pm

GRK

MAD

21h 21m

1 stop

3:55 pm - 10:44 pm

MAD

GRK

13h 49m

1 stop

$1,280Multiple Airlines

Tue, Jun 2 - Wed, Jun 17

10:04 am - 2:25 pm

GRK

MAD

21h 21m

1 stop

1:50 pm - 11:38 pm

MAD

GRK

16h 48m

2 stops

$1,323American Airlines

Tue, Jun 9 - Sun, Jun 14

7:21 pm - 2:25 pm

GRK

MAD

12h 04m

1 stop

12:00 pm - 10:44 pm

MAD

GRK

17h 44m

2 stops

$1,326American Airlines

Tue, Jun 9 - Sun, Jun 14

3:07 pm - 1:30 pm

GRK

MAD

15h 23m

2 stops

12:00 pm - 10:44 pm

MAD

GRK

17h 44m

2 stops

$1,331American Airlines

Tue, Jun 9 - Sun, Jun 14

3:07 pm - 1:30 pm

GRK

MAD

15h 23m

2 stops

1:50 pm - 11:38 pm

MAD

GRK

16h 48m

2 stops

$1,372American Airlines

Tue, Jun 9 - Sun, Jun 14

3:54 pm - 2:25 pm

GRK

MAD

15h 31m

1 stop

3:55 pm - 11:46 pm

MAD

GRK

14h 51m

1 stop

$1,468Multiple Airlines

Sun, May 3 - Sat, May 9

7:13 am - 9:05 am

GRK

MAD

18h 52m

1 stop

12:40 pm - 11:46 pm

MAD

GRK

18h 06m

2 stops

$1,473American Airlines

Sun, May 3 - Sat, May 9

7:21 pm - 2:25 pm

GRK

MAD

12h 04m

1 stop

12:40 pm - 11:38 pm

MAD

GRK

17h 58m

1 stop

$1,541American Airlines

Tue, Jun 9 - Sun, Jun 14

7:21 pm - 2:25 pm

GRK

MAD

12h 04m

1 stop

12:40 pm - 11:38 pm

MAD

GRK

17h 58m

1 stop

$1,687American Airlines

Tue, Jun 9 - Sun, Jun 14

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American Airlines flights from Killeen to Madrid

Our best American Airlines deals on Killeen to Madrid flight tickets

American Airlines

Jun 9

GRK10:04 amKilleen Fort Hood Regional

21h 21m

1 stop

MAD2:25 pmMadrid Barajas

Jun 14

MAD1:50 pmMadrid Barajas

16h 48m

2 stops

GRK11:38 pmKilleen Fort Hood Regional

$1,323

American Airlines

Jun 9

GRK7:21 pmKilleen Fort Hood Regional

12h 04m

1 stop

MAD2:25 pmMadrid Barajas

Jun 14

MAD12:00 pmMadrid Barajas

17h 44m

2 stops

GRK10:44 pmKilleen Fort Hood Regional

$1,326

American Airlines

Jun 9

GRK3:07 pmKilleen Fort Hood Regional

15h 23m

2 stops

MAD1:30 pmMadrid Barajas

Jun 14

MAD12:00 pmMadrid Barajas

17h 44m

2 stops

GRK10:44 pmKilleen Fort Hood Regional

$1,331

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/2

10:04 am-2:25 pm

1 stop21h 21m

Madrid Barajas

Wed 6/17

3:55 pm-10:44 pm

1 stop13h 49m

$1,280

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

10:04 am-2:25 pm

1 stop21h 21m

Madrid Barajas

Sun 6/14

1:50 pm-11:38 pm

2 stops16h 48m

$1,323

Quickest round-trip

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

7:21 pm-2:25 pm

1 stop12h 04m

Madrid Barajas

Sun 6/14

12:00 pm-10:44 pm

2 stops17h 44m

$1,326

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

3:07 pm-1:30 pm

2 stops15h 23m

Madrid Barajas

Sun 6/14

12:00 pm-10:44 pm

2 stops17h 44m

$1,331

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

3:07 pm-1:30 pm

2 stops15h 23m

Madrid Barajas

Sun 6/14

1:50 pm-11:38 pm

2 stops16h 48m

$1,372

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Sun 5/3

3:54 pm-2:25 pm

1 stop15h 31m

Madrid Barajas

Sat 5/9

3:55 pm-11:46 pm

1 stop14h 51m

$1,468

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Sun 5/3

7:13 am-9:05 am

1 stop18h 52m

Madrid Barajas

Sat 5/9

12:40 pm-11:46 pm

2 stops18h 06m

$1,473

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

7:21 pm-2:25 pm

1 stop12h 04m

Madrid Barajas

Sun 6/14

12:40 pm-11:38 pm

1 stop17h 58m

$1,541

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Tue 6/9

7:21 pm-2:25 pm

1 stop12h 04m

Madrid Barajas

Sun 6/14

12:40 pm-11:38 pm

1 stop17h 58m

$1,687

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Killeen to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Madrid?

British Airways, Iberia and American Airlines are the top three most popular airlines that fly to Madrid from Killeen according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 10 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Killeen to Madrid (GRK to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Madrid

Fastest flight time	12h 04m
Direct flights	None

The fastest flight from Killeen to Madrid takes 12h 04m

There are no direct flights from Killeen to Madrid. There are no popular flight routes from Killeen to Madrid.

Search flight deals

Frequently asked questions about flying from Killeen to Madrid

How far is Killeen Fort Hood Regional to Madrid Barajas by plane?
Madrid Barajas is 5053.0 mi away from Killeen Fort Hood Regional. Typically, this will take 12h 04m by plane in normal conditions.
When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Madrid Barajas Airport?
Prices for flights from Killeen Fort Hood Regional Airport to Madrid Barajas Airport are updated daily.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Madrid?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Madrid. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Killeen to Madrid with flexible booking policies on momondo?

Flights from Killeen to Madrid with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Killeen to Madrid?

Once all potential Killeen to Madrid flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Killeen to Madrid right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Madrid, momondo offers a useful price alert feature which will track prices for flights to Madrid from Killeen and alert you when they change.