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Cheap flights from London to Killeen from $876

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 12/31. 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

American Airlines Logo
4:15 pm - 7:46 pmLHR-GRK
33h 31m2 stops
American Airlines Logo
10:26 am - 10:00 amGRK-LHR
17h 34m1 stop
$879American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
4:15 pm - 7:46 pmLHR-GRK
33h 31m2 stops
American Airlines Logo
6:24 am - 12:15 pmGRK-LHR
23h 51m1 stop
$881American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
11:40 am - 11:24 pmLHR-GRK
17h 44m2 stops
American Airlines Logo
10:26 am - 9:40 amGRK-LHR
17h 14m2 stops
$902American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
11:40 am - 11:24 pmLHR-GRK
17h 44m2 stops
American Airlines Logo
10:26 am - 6:35 amGRK-LHR
14h 09m2 stops
$904American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
4:30 pm - 11:24 pmLHR-GRK
12h 54m1 stop
American Airlines Logo
12:42 pm - 10:00 amGRK-LHR
15h 18m1 stop
$946American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
10:35 am - 7:46 pmLHR-GRK
15h 11m1 stop
American Airlines Logo
10:26 am - 6:50 amGRK-LHR
14h 24m1 stop
$948American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24

American Airlines flights from London to Killeen

Our best American Airlines deals on London to Killeen flight tickets
American Airlines
Feb 20
LHR4:15 pmLondon Heathrow
33h 31m
2 stops
GRK7:46 pmKilleen Fort Hood Regional
Feb 24
GRK10:26 amKilleen Fort Hood Regional
17h 34m
1 stop
LHR10:00 amLondon Heathrow
$879
Find similar
American Airlines
Feb 20
LHR4:15 pmLondon Heathrow
33h 31m
2 stops
GRK7:46 pmKilleen Fort Hood Regional
Feb 24
GRK6:24 amKilleen Fort Hood Regional
23h 51m
1 stop
LHR12:15 pmLondon Heathrow
$881
Find similar
American Airlines
Feb 20
LHR11:40 amLondon Heathrow
17h 44m
2 stops
GRK11:24 pmKilleen Fort Hood Regional
Feb 24
GRK10:26 amKilleen Fort Hood Regional
17h 14m
2 stops
LHR9:40 amLondon Heathrow
$902
Find similar

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 September 16, 2025.
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

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

4:15 pm-7:46 pm

2 stops33h 31m

Killeen Fort Hood Regional

Tue 2/24

10:26 am-10:00 am

1 stop17h 34m

$879

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

4:15 pm-7:46 pm

2 stops33h 31m

Killeen Fort Hood Regional

Tue 2/24

6:24 am-12:15 pm

1 stop23h 51m

$881

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

11:40 am-11:24 pm

2 stops17h 44m

Killeen Fort Hood Regional

Tue 2/24

10:26 am-9:40 am

2 stops17h 14m

$902

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

11:40 am-11:24 pm

2 stops17h 44m

Killeen Fort Hood Regional

Tue 2/24

10:26 am-6:35 am

2 stops14h 09m

$904

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

4:30 pm-11:24 pm

1 stop12h 54m

Killeen Fort Hood Regional

Tue 2/24

12:42 pm-10:00 am

1 stop15h 18m

$946

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 2/20

10:35 am-7:46 pm

1 stop15h 11m

Killeen Fort Hood Regional

Tue 2/24

10:26 am-6:50 am

1 stop14h 24m

$948

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Wed 12/31

8:10 am-8:33 pm

2 stops18h 23m

$876

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Wed 12/31

11:55 am-8:33 pm

1 stop14h 38m

$917

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Thu 1/1

8:15 am-8:34 pm

2 stops18h 19m

$933

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Thu 1/1

8:20 am-5:56 pm

1 stop15h 36m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 Iberia 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 4 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

Direct flights

None
There are no direct flights from London to Killeen. There are no popular flight routes from London to Killeen.
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  • 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 12h 54m 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
Salado
Copperas Cove
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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