In terms of precipitation, rainfall in Killeen ranges from 37.0 - 113.0 inches per month. October is typically the wettest month, when rainfall can reach 113.0 mm. March is typically the driest time to visit Killeen when rainfall is around 37.0 mm.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

What are the most popular routes from United Kingdom to Killeen?

The most popular flight routes from United Kingdom to Killeen are Belfast City - Killeen Fort Hood Regional, London Heathrow - Killeen Fort Hood Regional and London City - Killeen Fort Hood Regional.

What is the cheapest time of day to fly from GB to GRK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Killeen as you normally would.

What airport do you fly into for flights to Killeen from United Kingdom?

Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from United Kingdom to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.

Can I find deals for flights from United Kingdom to Killeen that include hotel bookings?

Yes. In addition to deals on United Kingdom to Killeen flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Killeen?

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

Can I find deals for business class flights from United Kingdom to Killeen?

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

£721+ Flights from the United Kingdom to Killeen

Cheap flight deals from United Kingdom to Killeen

Round-trip from	£721

American Airlines
26/11-30/11
2 total stops
55h 57m total
United Kingdom to Killeen

Search Deals

Find flight deals from United Kingdom to Killeen

Cheapest flights from United Kingdom to Killeen
Explore the most affordable flight options available from United Kingdom to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Wed 26/1114:55LHR - GRK

1 stop24h 29mAmerican Airlines

Sun 30/1118:47GRK - LHR

1 stop31h 28mAmerican Airlines

Deal found 17/7£721

Mon 1/910:30LHR - GRK

1 stop14h 56mBritish Airways

Mon 8/905:16GRK - LHR

2 stops18h 59mBritish Airways

Deal found 17/7£803

Fri 19/906:35BHD - GRK

2 stops21h 57mAmerican Airlines

Tue 23/910:17GRK - BHD

2 stops23h 03mAmerican Airlines

Deal found 16/7£827

Sat 30/818:05LHR - GRK

2 stops27h 56mMultiple Airlines

Sat 6/916:40GRK - LHR

1 stop34h 20mMultiple Airlines

Deal found 15/7£868

Fri 1/812:35MAN - GRK

2 stops27h 26mAmerican Airlines

Tue 5/819:58GRK - MAN

2 stops17h 07mAmerican Airlines

Deal found 16/7£1,349

Fri 1/812:35MAN - GRK

2 stops16h 51mMultiple Airlines

Tue 5/805:16GRK - MAN

2 stops22h 29mMultiple Airlines

Deal found 16/7£1,398

Best flights from United Kingdom to Killeen
Discover carefully curated flight deals from United Kingdom to Killeen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Wed 26/1114:55LHR - GRK

1 stop24h 29mAmerican Airlines

Sun 30/1118:47GRK - LHR

1 stop31h 28mAmerican Airlines

Deal found 17/7£721

Mon 1/910:30LHR - GRK

1 stop14h 56mBritish Airways

Mon 8/905:16GRK - LHR

2 stops18h 59mBritish Airways

Deal found 17/7£803

Sat 30/818:05LHR - GRK

2 stops27h 56mMultiple Airlines

Sat 6/916:40GRK - LHR

1 stop34h 20mMultiple Airlines

Deal found 15/7£868

Fri 19/906:35BHD - GRK

2 stops21h 57mAmerican Airlines

Tue 23/910:17GRK - BHD

2 stops23h 03mAmerican Airlines

Deal found 16/7£827

Fri 1/812:35MAN - GRK

2 stops16h 51mMultiple Airlines

Tue 5/805:16GRK - MAN

2 stops22h 29mMultiple Airlines

Deal found 16/7£1,398

Fri 1/812:35MAN - GRK

2 stops27h 26mAmerican Airlines

Tue 5/819:58GRK - MAN

2 stops17h 07mAmerican Airlines

Deal found 16/7£1,349

Last-minute flights from United Kingdom to Killeen
Discover last-minute flight deals from United Kingdom to Killeen. Data last updated 18 July 2025 and is based on user searches.

Fri 1/812:35MAN - GRK

2 stops27h 26mAmerican Airlines

Tue 5/819:58GRK - MAN

2 stops17h 07mAmerican Airlines

Deal found 16/7£1,349

Fri 1/812:35MAN - GRK

2 stops16h 51mMultiple Airlines

Tue 5/805:16GRK - MAN

2 stops22h 29mMultiple Airlines

Deal found 16/7£1,398

Sat 30/818:05LHR - GRK

2 stops27h 56mMultiple Airlines

Sat 6/916:40GRK - LHR

1 stop34h 20mMultiple Airlines

Deal found 15/7£868

Sun 31/808:20LHR - GRK

1 stop21h 02mAmerican Airlines

Sun 7/916:32GRK - LHR

1 stop12h 18mAmerican Airlines

Deal found 17/7£887

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Wed 26/11

14:55-09:24

1 stop24h 29m

Killeen Fort Hood Regional

Sun 30/11

18:47-08:15

1 stop31h 28m

£721

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Mon 1/9

10:30-19:26

1 stop14h 56m

Killeen Fort Hood Regional

Mon 8/9

05:16-06:15

2 stops18h 59m

£803

BelfastKilleen

BHD - GRK

BHDGRK

Belfast City

Fri 19/9

06:35-22:32

2 stops21h 57m

Killeen Fort Hood Regional

Tue 23/9

10:17-15:20

2 stops23h 03m

£827

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 30/8

18:05-16:01

2 stops27h 56m

Killeen Fort Hood Regional

Sat 6/9

16:40-09:00

1 stop34h 20m

£868

ManchesterKilleen

MAN - GRK

MANGRK

Manchester

Fri 1/8

12:35-10:01

2 stops27h 26m

Killeen Fort Hood Regional

Tue 5/8

19:58-19:05

2 stops17h 07m

£1,349

ManchesterKilleen

MAN - GRK

MANGRK

Manchester

Fri 1/8

12:35-23:26

2 stops16h 51m

Killeen Fort Hood Regional

Tue 5/8

05:16-09:45

2 stops22h 29m

£1,398

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Best time to book a flight from United Kingdom to Killeen

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

Estimated return 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 the United Kingdom to Killeen

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Killeen

See what other customers who have flown with American Airlines and British Airways from the United Kingdom to Killeen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alison,May 2025

LHR - MAN

British Airways

6.6

Okay

7,151 reviews

American Airlines

7.2

Good

10,000 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alison,May 2025

LHR - MAN

Related info for your journey

What airport do you fly into for flights to Killeen from United Kingdom?
Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from United Kingdom to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.
What are the most popular routes from United Kingdom to Killeen?
The most popular flight routes from United Kingdom to Killeen are Belfast City - Killeen Fort Hood Regional, London Heathrow - Killeen Fort Hood Regional and London City - Killeen Fort Hood Regional.
Can I find deals for flights from United Kingdom to Killeen that include hotel bookings?
Yes. In addition to deals on United Kingdom to Killeen flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Killeen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Killeen.
Can I find deals for business class flights from United Kingdom to Killeen?
Yes. Cheapflights offers flight deals from United Kingdom to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Cheap flights from the United Kingdom to Killeen from £721

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Killeen

Keep the following information in mind while searching for United Kingdom to Killeen flight deals. Data was last updated 18 July 2025.

Round-trip from

Find flight deals from United Kingdom to Killeen

Cheapest flights from United Kingdom to KilleenExplore the most affordable flight options available from United Kingdom to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from United Kingdom to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Killeen that are best for you.

Best time to book a flight from United Kingdom to Killeen

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

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Killeen

Reviews of airlines servicing Killeen

See what other customers who have flown with American Airlines and British Airways from the United Kingdom to Killeen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Killeen. 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 into for flights to Killeen from United Kingdom?

What are the most popular routes from United Kingdom to Killeen?

Can I find deals for flights from United Kingdom to Killeen that include hotel bookings?

How can I find direct flights from United Kingdom to Killeen?

Can I find deals for business class flights from United Kingdom to Killeen?

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 for United Kingdom to Killeen

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Killeen?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Killeen?

Can Cheapflights find flights from United Kingdom to Killeen with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Killeen become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from United Kingdom to Killeen
Explore the most affordable flight options available from United Kingdom to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.