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Cheap flights from Killeen to London Heathrow Airport from £506

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GRK — LHR
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Cheap flight deals from Killeen to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Round-trip from

£68
From Killeen Fort Hood Regional to London Heathrow
Search Deals

When is the cheapest time to fly from Killeen to London Heathrow Airport (GRK - LHR)?

When flying from Killeen to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Killeen to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Killeen and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Thu 8/810:30GRK - LHR
1 stop20h 15mAmerican Airlines
Sat 24/812:00LHR - GRK
1 stop13h 38mAmerican Airlines
Deal found 15/5£706
Thu 8/810:30GRK - LHR
2 stops15h 00mAmerican Airlines
Sat 24/812:00LHR - GRK
1 stop13h 38mAmerican Airlines
Deal found 15/5£708
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£742
Wed 16/1020:23GRK - LHR
1 stop12h 02mAmerican Airlines
Wed 30/1008:20LHR - GRK
1 stop14h 27mAmerican Airlines
Deal found 14/5£749
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/608:40LHR - GRK
1 stop20h 44mAmerican Airlines
Deal found 15/5£765
Thu 4/710:22GRK - LHR
2 stops14h 33mAmerican Airlines
Wed 7/809:45LHR - GRK
2 stops15h 53mAmerican Airlines
Deal found 15/5£769
Thu 8/812:29GRK - LHR
2 stops13h 21mAmerican Airlines
Sat 24/815:15LHR - GRK
2 stops14h 08mAmerican Airlines
Deal found 15/5£782
Fri 23/812:29GRK - LHR
1 stop11h 56mAmerican Airlines
Tue 3/913:05LHR - GRK
1 stop12h 33mAmerican Airlines
Deal found 15/5£806
Fri 14/612:32GRK - LHR
2 stops14h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£818

Cheap Killeen to Heathrow flights in May & June 2024

Find cheap flight options from Killeen to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£742
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/608:40LHR - GRK
1 stop20h 44mAmerican Airlines
Deal found 15/5£765
Fri 14/612:32GRK - LHR
2 stops14h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£818
Tue 28/518:34GRK - LHR
1 stop11h 41mAmerican Airlines
Sun 2/612:00LHR - GRK
1 stop14h 35mAmerican Airlines
Deal found 16/5£923
Wed 26/618:58GRK - LHR
1 stop11h 47mAmerican Airlines
Wed 31/708:40LHR - GRK
1 stop15h 33mAmerican Airlines
Deal found 16/5£1,060

Killeen to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Killeen and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Thu 8/810:30GRK - LHR
1 stop20h 15mAmerican Airlines
Sat 24/812:00LHR - GRK
1 stop13h 38mAmerican Airlines
Deal found 15/5£706
Thu 8/810:30GRK - LHR
2 stops15h 00mAmerican Airlines
Sat 24/812:00LHR - GRK
1 stop13h 38mAmerican Airlines
Deal found 15/5£708
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£742
Mon 21/1012:43GRK - LHR
1 stop11h 42mAmerican Airlines
Wed 6/1113:50LHR - GRK
1 stop15h 52mAmerican Airlines
Deal found 16/5£749
Fri 14/612:32GRK - LHR
1 stop13h 28mAmerican Airlines
Fri 21/608:40LHR - GRK
1 stop20h 44mAmerican Airlines
Deal found 15/5£765
Thu 4/710:22GRK - LHR
2 stops14h 33mAmerican Airlines
Wed 7/809:45LHR - GRK
2 stops15h 53mAmerican Airlines
Deal found 15/5£769
Thu 8/812:29GRK - LHR
2 stops13h 21mAmerican Airlines
Sat 24/815:15LHR - GRK
2 stops14h 08mAmerican Airlines
Deal found 15/5£782
Fri 14/612:32GRK - LHR
2 stops14h 28mAmerican Airlines
Fri 21/606:45LHR - GRK
2 stops17h 43mAmerican Airlines
Deal found 15/5£818
Thu 4/710:22GRK - LHR
1 stop14h 03mAmerican Airlines
Wed 7/812:00LHR - GRK
1 stop13h 38mAmerican Airlines
Deal found 15/5£844

One-way flights to Heathrow from Killeen

Search for one-way flight options from Killeen to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Sun 9/616:44GRK - LHR
1 stop14h 01mAmerican Airlines
Deal found 16/5£506
Fri 14/610:22GRK - LHR
1 stop14h 03mAmerican Airlines
Deal found 16/5£783

Find flights from Killeen to Heathrow within your budget

Customise your flight search to find flights from Killeen to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£706 - £818

Route

Depart

Return

Price

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Thu 8/8

1 stop20h 15m

London Heathrow

Sat 24/8

1 stop13h 38m

£706

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Thu 8/8

2 stops15h 00m

London Heathrow

Sat 24/8

1 stop13h 38m

£708

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 14/6

1 stop13h 28m

London Heathrow

Fri 21/6

2 stops17h 43m

£742

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Wed 16/10

1 stop12h 02m

London Heathrow

Wed 30/10

1 stop14h 27m

£749

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 14/6

1 stop13h 28m

London Heathrow

Fri 21/6

1 stop20h 44m

£765

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Thu 4/7

2 stops14h 33m

London Heathrow

Wed 7/8

2 stops15h 53m

£769

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Thu 8/8

2 stops13h 21m

London Heathrow

Sat 24/8

2 stops14h 08m

£782

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 23/8

1 stop11h 56m

London Heathrow

Tue 3/9

1 stop12h 33m

£806

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 14/6

2 stops14h 28m

London Heathrow

Fri 21/6

2 stops17h 43m

£818

Flights are sorted by cheapest first

Deals found on 15/5

No data available for this route at this time. Please check back soon.

Average price of flights to Heathrow by month

Plan your trip from Killeen to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Killeen to Heathrow is currently £645 while a return flight costs £761. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Killeen to London Heathrow Airport (average of £110). Flying from Killeen to London Heathrow Airport in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£114

September

£109

October

£125

November

£91

December

£95

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 16 May 2024.
American Airlines
7.3
Good
14,514 reviews
Check prices

Boarding

7.6

Food

6.6

Crew

8.0

Comfort

7.2

Entertainment

7.1

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,514 reviews
American Airlines
7.3
Good
14,514 reviews
Check prices

Boarding

7.6

Food

6.6

Crew

8.0

Comfort

7.2

Entertainment

7.1

Overall

7.3

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to London Heathrow?

    For a flight from Killeen to London Heathrow, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Killeen Fort Hood Regional on a regular basis.

  • Can I find flights from Killeen to London Heathrow Airport for under £800 on Cheapflights?

    Yes, there are multiple flights from Killeen to London Heathrow Airport for under £800. The cheapest flight booked recently is on American Airlines for just £706, but on average you can expect to pay £809.

  • What is the cheapest airline to fly from Killeen to London Heathrow Airport round-trip?

    Our cheapest airline available from Killeen to London Heathrow Airport is American Airlines. Our recent data shows that you can find tickets from as low as £706 on this airline.

  • What does GRK to LHR mean?

    GRK and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. GRK to LHR refers to a flight route from Killeen Fort Hood Regional Airport to London Heathrow Airport.

  • Can I find deals for flights from Killeen to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Killeen to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Killeen to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Killeen to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Killeen to Heathrow that include hotel bookings?

    Yes. In addition to deals on Killeen to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Heathrow.

  • Can I find deals for business class flights from Killeen to Heathrow?

    Yes. Cheapflights offers flight deals from Killeen to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Killeen to Heathrow that allow pets onboard?

    Many airlines flying from Killeen to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Killeen to Heathrow?

    Yes, you can often find last-minute deals on Killeen to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Killeen to London Heathrow Airport flight deals updated?

    The Killeen to London Heathrow Airport flight deals you see on this page were last updated on 16/5.

See more FAQs

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Search flights from Killeen to Heathrow by cabin class

Find flights from Killeen to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Killeen to Heathrow?

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

Cheapflights simply makes it quick and affordable to book flights from Killeen to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Killeen to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Killeen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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