Cheap Flights from London (LHR) to Killeen (GRK)

Popular airlines from Heathrow Airport (LHR) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

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Cheap Flights from London (LHR) to Killeen (GRK)

Prices were available within the past 7 days and start at for one-way flights and £1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, 15 Jul - Sun, 19 Jul
LHR
London
GRK
Killeen
£1,258 Return, found 3 days ago
£1,258
Return
found 3 days ago
Select Finnair flight, departing Wed, 15 Jul from London to Killeen, returning Sun, 19 Jul, priced at £1,258 found 3 days ago
Finnair
Wed, 15 Jul - Sun, 19 Jul
LHR
London
GRK
Killeen
£1,368 Return, found 3 days ago
£1,368
Return
found 3 days ago
Select Finnair flight, departing Wed, 15 Jul from London to Killeen, returning Sun, 19 Jul, priced at £1,368 found 3 days ago
Finnair
Wed, 15 Jul - Sun, 19 Jul
LHR
London
GRK
Killeen
£1,468 Return, found 3 days ago
£1,468
Return
found 3 days ago
Select Finnair flight, departing Wed, 15 Jul from London to Killeen, returning Sun, 19 Jul, priced at £1,468 found 3 days ago
Finnair
Wed, 15 Jul - Sun, 19 Jul
LHR
London
GRK
Killeen
£1,608 Return, found 3 days ago
£1,608
Return
found 3 days ago
Select Finnair flight, departing Wed, 15 Jul from London to Killeen, returning Sun, 19 Jul, priced at £1,608 found 3 days ago

Frequently asked questions

How do I find cheap flights from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
To find a cheap flight from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
There are approximately 16 connecting flights per day from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional). Some common connection points include Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), and Adolfo Suarez Madrid-Barajas (MAD).
What is the earliest flight from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LHR to GRK. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
A flight from LHR to GRK with a layover takes around 13 hours 20 minutes, with the route covering approximately 4,866 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
Select the "Business class" and "First class" filters when looking for LHR to GRK flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) flight and hotel package?
Securing a London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional)?
If you booked your London (LHR-Heathrow) to Killeen, TX (GRK-Killeen-Fort Hood Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Killeen-Fort Hood Regional
Return price
£1,257
Distance
7784 km

Book with confidence

Compare flights from London to Killeen easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Killeen. Operating between them flights per day, 4 airlines cover the route. And fly direct, getting you to Killeen-Fort Hood Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Killeen-Fort Hood Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Killeen-Fort Hood Regional (GRK)

The easiest way to view the best deals on flights from London to Killeen today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Killeen-Fort Hood Regional start at just £1,258 and range up to £1,608.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Killeen
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Killeen flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Killeen-Fort Hood Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Killeen easily and book with confidence

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