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

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

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

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

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

Most connecting flights from London Heathrow Airport to Killeen 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 London Heathrow Airport to Killeen?

Yes. Flexible dates can save you up to 18% on flights from London Heathrow Airport to Killeen. Wednesday is the cheapest departure day at £1,293 return on average, while Thursday is the most expensive at £1,560, a difference of £267. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

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 London Heathrow Airport to Killeen changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £1,005 to £1,403. That means the highest observed fare was about 39% higher than the lowest one.

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

One-way fares from London Heathrow Airport to Killeen are currently higher than usual. Average one-way flight prices are about £1,223, which is 39% above the typical average for this route.

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

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

Which car hire options are available at Killeen Fort Hood Regional Airport (GRK)?

Killeen Fort Hood Regional Airport (GRK) hosts 5 major car hire companies, with daily rates starting from around £20 for economy cars. Top options include: • Budget • Dollar • Hertz • Alamo • Enterprise Rent-A-Car

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

American Airlines (£1,217) offered the cheapest return ticket from London Heathrow Airport to Killeen in the last 5 days.

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

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average return price of £1,315. Based on KAYAK data over the past 3 months.

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

Dallas/Fort Worth (DFW) had the shortest average connection time for London Heathrow Airport to Killeen stopovers at 8h 03m over the past 3 months.

£960 CHEAP FLIGHTS from London to Killeen (LHR - GRK)

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Cheapest return flight

£1,005

Typical prices: £1,292-£1,560

Multiple Airlines

Thu 1/3Thu 15/3

LHR - GRK • 1 stop

Cheapest one-way flight

£960

Typical prices: £876-£1,376

Multiple Airlines

Mon 31/12

LHR - GRK • 1 stop

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Cheap Flights from London to Killeen (LHR-GRK)

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

Return

One-way

Recent return flight deals from London to Killeen

Mon, 1 Mar - Mon, 15 Mar

14:45 - 09:34LHR London Heathrow-GRK Killeen Fort Hood Regional

24h 49m1 stop Dallas/Fort Worth

14:48 - 12:15GRK Killeen Fort Hood Regional-LHR London Heathrow

16h 27m1 stop Dallas/Fort Worth

£1,005Multiple Airlines

Wed, 31 Mar - Sat, 10 Apr

16:55 - 09:34LHR London Heathrow-GRK Killeen Fort Hood Regional

22h 39m1 stop Dallas/Fort Worth

05:00 - 06:15GRK Killeen Fort Hood Regional-LHR London Heathrow

19h 15m2 stops Dallas/Fort Worth Toronto Pearson Intl

£1,217American Airlines

Wed, 31 Mar - Sun, 11 Apr

16:55 - 23:43LHR London Heathrow-GRK Killeen Fort Hood Regional

12h 48m1 stop Dallas/Fort Worth

07:13 - 06:20GRK Killeen Fort Hood Regional-LHR London Heathrow

17h 07m1 stop Dallas/Fort Worth

£1,264American Airlines

Thu, 1 Apr - Sun, 11 Apr

14:25 - 21:10LHR London Heathrow-GRK Killeen Fort Hood Regional

12h 45m1 stop Dallas/Fort Worth

19:09 - 06:20GRK Killeen Fort Hood Regional-LHR London Heathrow

29h 11m1 stop Dallas/Fort Worth

£1,267American Airlines

Thu, 1 Apr - Sat, 10 Apr

14:25 - 21:10LHR London Heathrow-GRK Killeen Fort Hood Regional

12h 45m1 stop Dallas/Fort Worth

15:54 - 09:25GRK Killeen Fort Hood Regional-LHR London Heathrow

11h 31m1 stop Dallas/Fort Worth

£1,297American Airlines

Mon, 29 Mar - Sun, 11 Apr

14:25 - 21:10LHR London Heathrow-GRK Killeen Fort Hood Regional

12h 45m1 stop Dallas/Fort Worth

19:09 - 06:20GRK Killeen Fort Hood Regional-LHR London Heathrow

29h 11m1 stop Dallas/Fort Worth

£1,343American Airlines

Sat, 27 Mar - Sun, 11 Apr

08:20 - 17:01LHR London Heathrow-GRK Killeen Fort Hood Regional

13h 41m1 stop Dallas/Fort Worth

19:09 - 06:20GRK Killeen Fort Hood Regional-LHR London Heathrow

29h 11m1 stop Dallas/Fort Worth

£1,373American Airlines

Sat, 27 Mar - Sat, 10 Apr

08:20 - 17:01LHR London Heathrow-GRK Killeen Fort Hood Regional

13h 41m1 stop Dallas/Fort Worth

15:54 - 09:25GRK Killeen Fort Hood Regional-LHR London Heathrow

11h 31m1 stop Dallas/Fort Worth

£1,403American Airlines

Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Killeen flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Airlines

Stopovers

Which airline is the cheapest to fly from London Heathrow Airport to Killeen?: American Airlines (£1,217) offered the cheapest return ticket from London Heathrow Airport to Killeen in the last 5 days.

Find deals

Cheapest flight	£960

One-way flight from London Heathrow Airport to Killeen

When to book flights from London to Killeen

Are your dates flexible? Find out the best times to travel from London to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from London Heathrow Airport to Killeen?
Only Economy class is available on flights from London Heathrow Airport to Killeen.
Do I need a passport to fly from London Heathrow Airport to Killeen?
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 London Heathrow Airport to Killeen changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £1,005 to £1,403. That means the highest observed fare was about 39% higher than the lowest one.
How are flight prices from London Heathrow Airport to Killeen looking right now?
One-way fares from London Heathrow Airport to Killeen are currently higher than usual. Average one-way flight prices are about £1,223, which is 39% above the typical average for this route.
Which car hire options are available at Killeen Fort Hood Regional Airport (GRK)?
Killeen Fort Hood Regional Airport (GRK) hosts 5 major car hire companies, with daily rates starting from around £20 for economy cars. Top options include:

• Budget
• Dollar
• Hertz
• Alamo
• Enterprise Rent-A-Car
Which airports can I use when flying from London Heathrow Airport to Killeen?
Flights from London Heathrow Airport to Killeen usually depart from London Heathrow (LHR) and arrive at Killeen Fort Hood Regional (GRK).
Which airports do connecting flights from London Heathrow Airport to Killeen pass through?
Most connecting flights from London Heathrow Airport to Killeen 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 London Heathrow Airport to Killeen?
Yes. Flexible dates can save you up to 18% on flights from London Heathrow Airport to Killeen. Wednesday is the cheapest departure day at £1,293 return on average, while Thursday is the most expensive at £1,560, a difference of £267.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between London Heathrow Airport and Killeen?
Killeen is 6 hours behind London Heathrow Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average £1,293, about £267 less than Thursday fares (17% savings) based on the last 12 months.

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Everything you should know

Cheap Flights from London to Killeen (LHR-GRK)

Recent return flight deals from London to Killeen

Recent one-way flight deals from London to Killeen

Price, demand, and travel trends for London Heathrow Airport to Killeen flights

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

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

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

Key details for London Heathrow Airport to Killeen flights

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When to book flights from London to Killeen

Your London Heathrow Airport to Killeen flight questions, answered

Your guide to booking London Heathrow Airport to Killeen flights

More options for your flight from London to Killeen

Complete your trip to Killeen with a hotel stay or car hire

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