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Cheap flights from London to Killeen from $959

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Killeen departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 pm - 9:09 pm
LHR
-
GRK
14h 14m
1 stop
Multiple Airlines Logo
7:00 am - 10:55 am
GRK
-
LHR
21h 55m
1 stop
$1,350Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
12:55 pm - 9:09 pm
LHR
-
GRK
14h 14m
1 stop
Multiple Airlines Logo
12:35 pm - 10:55 am
GRK
-
LHR
16h 20m
1 stop
$1,351Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
12:55 pm - 9:09 pm
LHR
-
GRK
14h 14m
1 stop
Multiple Airlines Logo
3:06 pm - 10:55 am
GRK
-
LHR
13h 49m
1 stop
$1,353Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
12:55 pm - 9:09 pm
LHR
-
GRK
14h 14m
1 stop
Multiple Airlines Logo
3:06 pm - 10:55 am
GRK
-
LHR
13h 49m
1 stop
$1,367Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
8:55 am - 10:44 pm
LHR
-
GRK
19h 49m
1 stop
American Airlines Logo
12:44 pm - 9:00 am
GRK
-
LHR
14h 16m
1 stop
$1,548American Airlines
Fri, May 29 - Fri, Jun 5
American Airlines Logo
11:10 am - 9:09 pm
LHR
-
GRK
15h 59m
2 stops
American Airlines Logo
10:04 am - 6:40 am
GRK
-
LHR
14h 36m
2 stops
$2,222American Airlines
Mon, Sep 21 - Tue, Sep 29
American Airlines Logo
2:25 pm - 9:09 pm
LHR
-
GRK
12h 44m
1 stop
American Airlines Logo
7:22 pm - 2:25 pm
GRK
-
LHR
13h 03m
1 stop
$2,817American Airlines
Mon, Sep 21 - Sun, Sep 27
American Airlines Logo
2:25 pm - 9:09 pm
LHR
-
GRK
12h 44m
1 stop
American Airlines Logo
7:22 pm - 2:25 pm
GRK
-
LHR
13h 03m
1 stop
$2,858American Airlines
Fri, Sep 18 - Sun, Sep 27
American Airlines Logo
2:25 pm - 9:09 pm
LHR
-
GRK
12h 44m
1 stop
American Airlines Logo
7:22 pm - 12:50 pm
GRK
-
LHR
11h 28m
1 stop
$3,372American Airlines
Fri, Sep 18 - Tue, Sep 29
American Airlines Logo
2:25 pm - 9:09 pm
LHR
-
GRK
12h 44m
1 stop
American Airlines Logo
7:22 pm - 12:50 pm
GRK
-
LHR
11h 28m
1 stop
$3,413American Airlines
Fri, Sep 18 - Sat, Sep 26

American Airlines flights from London to Killeen

Our best American Airlines deals on London to Killeen flight tickets
American Airlines
May 29
LHR8:55 amLondon Heathrow
19h 49m
1 stop
GRK10:44 pmKilleen Fort Hood Regional
Jun 5
GRK12:44 pmKilleen Fort Hood Regional
14h 16m
1 stop
LHR9:00 amLondon Heathrow
$1,548
American Airlines
Sep 21
LHR11:10 amLondon Heathrow
15h 59m
2 stops
GRK9:09 pmKilleen Fort Hood Regional
Sep 29
GRK10:04 amKilleen Fort Hood Regional
14h 36m
2 stops
LHR6:40 amLondon Heathrow
$2,222
American Airlines
Sep 21
LHR2:25 pmLondon Heathrow
12h 44m
1 stop
GRK9:09 pmKilleen Fort Hood Regional
Sep 27
GRK7:22 pmKilleen Fort Hood Regional
13h 03m
1 stop
LHR2:25 pmLondon Heathrow
$2,817

momondo Fare Finder

 
Customize your flight search to find flights from London to Killeen 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from London to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 9/26

12:55 pm-9:09 pm

1 stop14h 14m

Killeen Fort Hood Regional

Sat 10/3

7:00 am-10:55 am

1 stop21h 55m

$1,350

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 9/26

12:55 pm-9:09 pm

1 stop14h 14m

Killeen Fort Hood Regional

Sat 10/3

12:35 pm-10:55 am

1 stop16h 20m

$1,351

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 9/26

12:55 pm-9:09 pm

1 stop14h 14m

Killeen Fort Hood Regional

Sat 10/3

3:06 pm-10:55 am

1 stop13h 49m

$1,353

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 9/26

12:55 pm-9:09 pm

1 stop14h 14m

Killeen Fort Hood Regional

Sat 10/3

3:06 pm-10:55 am

1 stop13h 49m

$1,367

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 5/29

8:55 am-10:44 pm

1 stop19h 49m

Killeen Fort Hood Regional

Fri 6/5

12:44 pm-9:00 am

1 stop14h 16m

$1,548

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Mon 9/21

11:10 am-9:09 pm

2 stops15h 59m

Killeen Fort Hood Regional

Tue 9/29

10:04 am-6:40 am

2 stops14h 36m

$2,222

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Mon 9/21

2:25 pm-9:09 pm

1 stop12h 44m

Killeen Fort Hood Regional

Sun 9/27

7:22 pm-2:25 pm

1 stop13h 03m

$2,817

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 9/18

2:25 pm-9:09 pm

1 stop12h 44m

Killeen Fort Hood Regional

Sun 9/27

7:22 pm-2:25 pm

1 stop13h 03m

$2,858
Quickest round-trip

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 9/18

2:25 pm-9:09 pm

1 stop12h 44m

Killeen Fort Hood Regional

Tue 9/29

7:22 pm-12:50 pm

1 stop11h 28m

$3,372

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 9/18

2:25 pm-9:09 pm

1 stop12h 44m

Killeen Fort Hood Regional

Sat 9/26

7:22 pm-12:50 pm

1 stop11h 28m

$3,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Killeen from

How to get the cheapest flight ticket from London to Killeen

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 is the cheapest airline that flies from London to Killeen Fort Hood Regional?

American Airlines is the most popular carrier operating from London to Killeen Fort Hood Regional

What airlines fly to Killeen?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Killeen from London according to our data. British Airways is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 3 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Killeen

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

Cheap London to Killeen (LON to GRK) flight deals and tips

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

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from London to Killeen takes 14h 14m
There are no direct flights from London to Killeen. There are no popular flight routes from London to Killeen.
Search flight deals

Frequently asked questions about flying from London to Killeen

  • How far is London to Killeen Fort Hood Regional by plane?

    London and Killeen Fort Hood Regional are 4867.2 mi apart from one another. Typically, this will take 14h 14m by plane in normal conditions.

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

    Prices for flights from London to Killeen Fort Hood Regional Airport were last updated today.

  • How old do you have to be to fly from London to Killeen Fort Hood Regional 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 London to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The necessary travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove
Salado
Fort Hood

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Killeen for you.

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

All flight searches from London to Killeen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Killeen from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Killeen from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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