Find flights
Travel Guide

£935+ Cheap flights to Killeen

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
— GRK
14 Apr — 21 Apr1
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 15 March 2026.

Sun 3/512:55
LHR
-
GRK
1 stop14h 57m
Multiple Airlines
Mon 11/507:13
GRK
-
LHR
1 stop21h 42m
Multiple Airlines
Deal found 11/3£935
Fri 25/912:55
LHR
-
GRK
1 stop26h 17m
Multiple Airlines
Sat 3/1016:45
GRK
-
LHR
1 stop12h 10m
Multiple Airlines
Deal found 12/3£939
Sat 20/612:55
LHR
-
GRK
1 stop15h 49m
Multiple Airlines
Mon 29/615:07
GRK
-
LHR
1 stop13h 48m
Multiple Airlines
Deal found 11/3£1,215
Mon 23/314:50
LHR
-
GRK
1 stop23h 55m
Multiple Airlines
Mon 20/410:05
GRK
-
LHR
1 stop18h 50m
Multiple Airlines
Deal found 14/3£1,674

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 15 March 2026.

Return from

£935

One-way from

£943
3/5-11/5
  • 3/5-11/5
  • 2 total stops
  • 36h 39m total
  • London to Killeen
Search Deals
American Airlines
  • American Airlines
  • 31/3
  • 2 total stops
  • 28h 11m 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 15 March 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

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sun 3/5

12:55-21:52

1 stop14h 57m

Killeen Fort Hood Regional

Mon 11/5

07:13-10:55

1 stop21h 42m

£935
Fastest return journey

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 20/6

12:55-22:44

1 stop15h 49m

Killeen Fort Hood Regional

Mon 29/6

15:07-10:55

1 stop13h 48m

£1,215
Cheapest one-way

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Mon 30/3

18:10-18:03

2 stops29h 53m

£969

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 20/6

12:55-23:38

1 stop16h 43m

£1,004
Fastest single journey

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Thu 26/3

08:20-18:03

1 stop14h 43m

£1,296

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sun 29/3

14:25-15:29

1 stop31h 04m

£1,302

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Fri 27/3

16:10-09:45

1 stop22h 35m

£1,402

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 28/3

14:10-11:26

1 stop26h 16m

£2,394

LondonKilleen

LHR - GRK

LHRGRK

London Heathrow

Sat 21/3

14:45-11:26

1 stop25h 41m

£2,405

Flights are sorted by cheapest return flights first.

Deals found on 11/3

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 23 hours 10 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, London offers the quickest one-way flight (14 hours 57 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

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.

Search flights to Killeen by cabin class

Find flights to Killeen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

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 to Killeen?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Killeen today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Killeen.

Can Cheapflights find flights to Killeen with no change fees?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.