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£697+ Cheap flights to Killeen

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
— GRK
13 Sep — 20 Sep1
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
Explore the most affordable flight options available to Killeen. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2026.

Mon 21/908:55 -
1 stop12h 39m
Tue 6/1019:02 -
1 stop11h 48m
Deal found 11/8£953
Thu 24/1211:45 -
2 stops17h 47m
Tue 29/1210:07 -
2 stops18h 18m
Deal found 9/8£1,078
Thu 24/1211:00 -
2 stops18h 32m
Mon 28/1210:07 -
1 stop14h 43m
Deal found 9/8£1,104
Mon 21/1210:15 -
1 stop13h 56m
Mon 28/1210:07 -
1 stop14h 43m
Deal found 9/8£1,181
Thu 24/1213:50 -
1 stop13h 16m
Thu 31/1214:48 -
1 stop11h 27m
Deal found 9/8£1,211
Sun 27/1210:15 -
1 stop13h 56m
Tue 29/1218:50 -
1 stop30h 00m
Deal found 9/8£1,221
Thu 24/1213:50 -
1 stop13h 16m
Sat 2/112:26 -
1 stop13h 49m
Deal found 9/8£1,242
Mon 21/1210:15 -
1 stop13h 56m
Thu 31/1214:48 -
1 stop11h 27m
Deal found 9/8£1,290

Find flight deals to Killeen

Find the latest flights to Killeen in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2026.

Return from

£953

One-way from

£697
American Airlines
  • American Airlines
  • 21/9-6/10
  • 2 total stops
  • 24h 27m total
  • London to Killeen
Search Deals
American Airlines
  • American Airlines
  • 21/10
  • 2 total stops
  • 18h 37m total
  • London to Killeen
Search Deals

Cheapflights Fare Finder

 
Locate flights to Killeen that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2026.
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
Fastest return journey

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Mon 21/9

08:55-15:34

1 stop12h 39m

Killeen Fort Hood Regional

Tue 6/10

19:02-12:50

1 stop11h 48m

£953

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Sat 26/12

13:40-23:32

2 stops15h 52m

Killeen Fort Hood Regional

Tue 29/12

10:07-10:25

2 stops18h 18m

£1,078

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Thu 24/12

13:50-21:06

1 stop13h 16m

Killeen Fort Hood Regional

Mon 28/12

10:07-10:00

1 stop17h 53m

£1,104

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Mon 21/12

10:15-18:11

1 stop13h 56m

Killeen Fort Hood Regional

Sun 27/12

14:48-06:50

1 stop34h 02m

£1,181

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Sun 27/12

10:15-18:11

1 stop13h 56m

Killeen Fort Hood Regional

Tue 29/12

18:50-06:50

1 stop30h 00m

£1,221

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Tue 22/12

13:50-21:06

1 stop13h 16m

Killeen Fort Hood Regional

Thu 31/12

14:48-08:15

1 stop11h 27m

£1,290
Cheapest one-way

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Wed 21/10

08:15-20:52

2 stops18h 37m

£697

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Fri 23/10

08:15-20:52

2 stops18h 37m

£2,827
Fastest single journey

LondonKilleen

LHR London Heathrow - GRK Killeen Fort Hood Regional

LHRGRK

London Heathrow

Thu 22/10

12:55-20:52

1 stop13h 57m

£8,370

Flights are sorted by cheapest return flights first.

Deals found on 12/8

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
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 to Killeen

How long is the flight to Killeen?

On average, a flight from London to Killeen takes 29 hours 45 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

Plan your trip to Killeen by taking into account the average rainfall totals 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

Plan your trip to Killeen by taking into account the average temperature totals 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, Manchester offers the quickest one-way flight (16 hours 42 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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Certainly. Search results for flights to Killeen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Killeen today and book when you’re ready!

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