Which airports can I use when flying from Killeen to London Heathrow Airport?

Flights from Killeen to London Heathrow Airport usually depart from Killeen Fort Hood Regional (GRK) and arrive at London Heathrow (LHR).

What cabin classes can I book on flights from Killeen to London Heathrow Airport?

Only Economy Class is available on flights from Killeen to London Heathrow Airport.

Which airports do connecting flights from Killeen to London Heathrow Airport pass through?

Most connecting flights from Killeen to London Heathrow Airport pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Killeen to London Heathrow Airport?

Yes. Flexible dates can save you up to 37% on flights from Killeen to London Heathrow Airport. Monday is the cheapest departure day at $1,054 round-trip on average, while Tuesday is the most expensive at $1,647, a difference of $593. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in London Heathrow Airport?

Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Do I need a passport to fly from Killeen to London Heathrow Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Killeen to London Heathrow Airport changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $981 to $8,709. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Killeen to London Heathrow Airport looking right now?

One-way fares from Killeen to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $896, which is 144% above the typical average for this route.

What is the time difference between Killeen and London Heathrow Airport?

London Heathrow Airport is 6 hours ahead of Killeen (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at London Heathrow Airport (LHR)?

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include: • GREEN MOTION • DRIVALIA • Europcar • Alamo • Hertz

How much should I expect to pay for a Killeen to London Heathrow Airport flight?

Round-trip flights from Killeen to London Heathrow Airport range from $1,463 to $1,758, with an average of $1,645 over the past 12 months. Anything below $1,463 counts as a good deal.

Which airline is the cheapest to fly from Killeen to London Heathrow Airport?

British Airways ($1,158) and American Airlines ($1,189) are the cheapest airlines to fly round-trip from Killeen to London Heathrow Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Killeen to London Heathrow Airport?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $1,559. Based on KAYAK data over the past 3 months.

When flying from Killeen to London Heathrow Airport which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Killeen to London Heathrow Airport layovers at 7h 52m over the past 3 months.

$489 CHEAP FLIGHTS from Killeen to London (GRK - LHR)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$981

Typical prices: $1,463-$1,758

Multiple Airlines

Sun 12/2Thu 12/6

GRK - LHR • 1 stop

Cheapest one-way

$489

Typical prices: $367-$367

American Airlines

Fri 11/16

GRK - LHR • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London Heathrow Airport!

Flight Deals

Cheap Flights from Killeen to Heathrow (GRK-LHR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Killeen to Heathrow

Wed, Dec 2 - Sun, Dec 6

10:00 am - 12:15 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

20h 15m1 stop Dallas/Fort Worth

2:45 pm - 11:55 amLHR London Heathrow-GRK Killeen Fort Hood Regional

27h 10m1 stop Dallas/Fort Worth

$981Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

10:00 am - 12:15 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

20h 15m1 stop Dallas/Fort Worth

2:45 pm - 11:59 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

15h 14m1 stop Dallas/Fort Worth

$991Multiple Airlines

Sun, Dec 6 - Mon, Dec 14

6:43 pm - 12:15 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

11h 32m1 stop Dallas/Fort Worth

2:45 pm - 11:59 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

15h 14m1 stop Dallas/Fort Worth

$991Multiple Airlines

Fri, Oct 23 - Sun, Nov 22

12:28 pm - 10:55 amGRK Killeen Fort Hood Regional-LHR London Heathrow

16h 27m1 stop Dallas/Fort Worth

2:45 pm - 11:46 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

15h 01m1 stop Dallas/Fort Worth

$1,158British Airways

Fri, Oct 23 - Sun, Nov 22

10:00 am - 6:40 amGRK Killeen Fort Hood Regional-LHR London Heathrow

14h 40m2 stops Dallas/Fort Worth Houston George Bush Intcntl

2:45 pm - 11:46 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

15h 01m1 stop Dallas/Fort Worth

$1,162British Airways

Tue, Nov 24 - Mon, Nov 30

3:14 pm - 8:15 amGRK Killeen Fort Hood Regional-LHR London Heathrow

11h 01m1 stop Dallas/Fort Worth

8:20 am - 9:11 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

18h 51m1 stop Dallas/Fort Worth

$1,189American Airlines

Tue, Nov 24 - Mon, Nov 30

6:45 pm - 12:15 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

11h 30m1 stop Dallas/Fort Worth

10:05 am - 9:11 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

17h 06m1 stop Dallas/Fort Worth

$1,189American Airlines

Tue, Nov 24 - Mon, Nov 30

12:29 pm - 8:15 amGRK Killeen Fort Hood Regional-LHR London Heathrow

13h 46m1 stop Dallas/Fort Worth

1:50 pm - 9:11 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

13h 21m1 stop Dallas/Fort Worth

$1,189American Airlines

Tue, Nov 24 - Mon, Nov 30

3:14 pm - 10:25 amGRK Killeen Fort Hood Regional-LHR London Heathrow

13h 11m1 stop Dallas/Fort Worth

11:50 am - 9:11 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

15h 21m1 stop Dallas/Fort Worth

$1,202American Airlines

Tue, Nov 24 - Mon, Nov 30

3:14 pm - 12:15 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

15h 01m1 stop Dallas/Fort Worth

4:15 pm - 6:15 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

32h 00m2 stops Helsinki-Vantaa Dallas/Fort Worth

$1,244British Airways

Recent last minute flight deals from Killeen to Heathrow

Thu, Oct 8 - Thu, Oct 29

7:00 am - 6:50 amGRK Killeen Fort Hood Regional-LHR London Heathrow

17h 50m2 stops Dallas/Fort Worth Houston George Bush Intcntl

2:45 pm - 11:36 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

13h 51m1 stop Dallas/Fort Worth

$1,352British Airways

Thu, Oct 8 - Thu, Oct 29

7:00 am - 6:50 amGRK Killeen Fort Hood Regional-LHR London Heathrow

17h 50m2 stops Dallas/Fort Worth Houston George Bush Intcntl

12:10 pm - 11:36 pmLHR London Heathrow-GRK Killeen Fort Hood Regional

16h 26m2 stops Denver Intl Dallas/Fort Worth

$1,352British Airways

Thu, Oct 8 - Sun, Oct 11

3:16 pm - 4:50 pmGRK Killeen Fort Hood Regional-LHR London Heathrow

19h 34m2 stops Dallas/Fort Worth Dublin

4:55 pm - 9:23 amLHR London Heathrow-GRK Killeen Fort Hood Regional

22h 28m2 stops Los Angeles Dallas/Fort Worth

$1,357American Airlines

Fri, Oct 9 - Wed, Oct 28

10:00 am - 2:25 pmGRK Killeen Fort Hood Regional-LHR London Heathrow