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Travel Guide

£647+ Cheap flights to Killeen

— GRK
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Killeen in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Killeen

Mon 14/1216:30 -
2 stops25h 26m
Thu 7/116:37 -
1 stop11h 23m
Deal found 8/9£1,065
Mon 14/1215:00 -
2 stops26h 56m
Sun 10/116:37 -
1 stop32h 13m
Deal found 8/9£1,074
Mon 14/1213:50 -
1 stop13h 19m
Mon 11/112:29 -
1 stop12h 21m
Deal found 8/9£1,079
Sun 13/1210:15 -
1 stop13h 56m
Mon 11/116:37 -
1 stop11h 23m
Deal found 8/9£1,110
Sun 13/1210:15 -
1 stop13h 56m
Sun 10/116:37 -
1 stop32h 13m
Deal found 8/9£1,119
Mon 14/1213:50 -
1 stop13h 19m
Tue 5/114:48 -
1 stop34h 02m
Deal found 8/9£1,136
Sun 13/1210:15 -
1 stop13h 56m
Sat 9/116:37 -
1 stop11h 23m
Deal found 8/9£1,139
Sun 13/1210:15 -
1 stop13h 56m
Tue 5/114:48 -
1 stop34h 02m
Deal found 8/9£1,166
Sat 19/1214:45 -
1 stop14h 47m
Sat 2/112:26 -
1 stop17h 49m
Deal found 10/9£1,610

Find flight deals to Killeen

Return from

£1,065

One-way from

£647
American Airlines
  • American Airlines
  • 14/12-7/1
  • 3 total stops
  • 36h 49m total
  • London to Killeen
Search Deals
12/1-31/12
  • 12/1-31/12
  • 1 total stop
  • 24h 44m total
  • London to Killeen
Search Deals

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Tue 12/1

14:45-09:29

1 stop24h 44m

Killeen Fort Hood Regional

Wed 31/12

00:00-07:00

Nonstop0h 00m

£647
Fastest return journey

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Sun 15/11

14:45-23:44

1 stop14h 59m

Killeen Fort Hood Regional

Wed 31/12

00:00-07:00

Nonstop0h 00m

£681

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Mon 14/12

06:15-21:09

2 stops20h 54m

Killeen Fort Hood Regional

Mon 11/1

12:29-06:50

1 stop12h 21m

£1,065

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Tue 15/12

07:30-21:09

2 stops19h 39m

Killeen Fort Hood Regional

Wed 6/1

12:29-12:00

1 stop17h 31m

£1,065

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Wed 16/12

13:50-21:09

1 stop13h 19m

Killeen Fort Hood Regional

Sat 9/1

16:37-10:00

1 stop11h 23m

£1,110

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Mon 14/12

13:50-21:09

1 stop13h 19m

Killeen Fort Hood Regional

Fri 8/1

16:37-10:00

1 stop11h 23m

£1,110

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Tue 15/12

10:15-18:22

1 stop14h 07m

Killeen Fort Hood Regional

Tue 5/1

14:48-06:50

1 stop34h 02m

£1,136

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Sat 19/12

14:45-23:32

1 stop14h 47m

Killeen Fort Hood Regional

Sat 2/1

12:26-12:15

1 stop17h 49m

£1,610

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight to Killeen

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

Cheapflights Insights

Everything you need to know about your flight to Killeen

How long is the flight to Killeen?

On average, a flight from London to Killeen takes 23 hours 11 minutes. Flights to Killeen from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Killeen by month

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.

Temperature in Killeen by month

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).

FAQs about flying to Killeen

  • What airport do you fly into for flights to Killeen?

    For a flight to Killeen, you will be flying into Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • Can I find cheaper flights to Killeen if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Killeen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Killeen depart from?

    For those looking to save time traveling to Killeen, London offers the quickest one-way flight (14 hours 59 minutes).

  • Does Killeen Fort Hood Regional have car hire?

    Yes. Those touching down at Killeen Fort Hood Regional can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Killeen Fort Hood Regional?

    Yes. Killeen Fort Hood Regional has hotels nearby for those requiring accommodations. Charming 3-bedroom house in Killeen-5 minutes from Fort Hood main gate is the closest property to Killeen Fort Hood Regional (1.0 mi away from Killeen Fort Hood Regional).

See more FAQs

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