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Cheap flights from Killeen (GRK) to Heathrow (LHR) from $644

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 9/15. 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
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
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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 April 30, 2024.

Round-trip from

$643
From Killeen Fort Hood Regional to London Heathrow
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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 2,913,887 searches. Data last updated April 30, 2024.
Sat 9/216:34 pmGRK - LHR
1 stop34h 11mAmerican Airlines
Fri 10/48:40 amLHR - GRK
1 stop13h 02mAmerican Airlines
Deal found 4/29$994
Tue 5/146:34 pmGRK - LHR
1 stop11h 41mAmerican Airlines
Tue 5/2112:00 pmLHR - GRK
1 stop14h 35mAmerican Airlines
Deal found 4/30$1,002
Wed 6/126:58 pmGRK - LHR
1 stop11h 47mAmerican Airlines
Mon 6/1712:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/28$1,544
Sat 6/16:34 pmGRK - LHR
1 stop11h 41mAmerican Airlines
Mon 6/1012:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/29$1,653
Mon 6/176:58 pmGRK - LHR
1 stop11h 47mAmerican Airlines
Sat 6/2212:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/28$2,608

Cheap Killeen to Heathrow flights in April & May 2024

Find cheap flight options from Killeen to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 2024.
Tue 5/146:34 pmGRK - LHR
1 stop11h 41mAmerican Airlines
Tue 5/2112:00 pmLHR - GRK
1 stop14h 35mAmerican Airlines
Deal found 4/30$1,002
Tue 4/302:15 pmGRK - LHR
1 stop11h 45mAmerican Airlines
Tue 5/74:25 pmLHR - GRK
1 stop13h 02mAmerican Airlines
Deal found 4/29$1,818
Fri 5/176:34 pmGRK - LHR
1 stop13h 51mAmerican Airlines
Fri 5/245:05 pmLHR - GRK
2 stops22h 54mAmerican Airlines
Deal found 4/30$6,620
Fri 5/172:17 pmGRK - LHR
1 stop18h 08mAmerican Airlines
Fri 5/241:05 pmLHR - GRK
1 stop16h 22mAmerican Airlines
Deal found 4/30$8,851
Fri 5/175:10 amGRK - LHR
2 stops19h 25mAmerican Airlines
Fri 5/249:20 amLHR - GRK
2 stops20h 07mAmerican Airlines
Deal found 4/30$9,680

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 2,913,887 searches. Data last updated April 30, 2024.
Sat 9/216:34 pmGRK - LHR
1 stop34h 11mAmerican Airlines
Fri 10/48:40 amLHR - GRK
1 stop13h 02mAmerican Airlines
Deal found 4/29$994
Tue 5/146:34 pmGRK - LHR
1 stop11h 41mAmerican Airlines
Tue 5/2112:00 pmLHR - GRK
1 stop14h 35mAmerican Airlines
Deal found 4/30$1,002
Wed 12/410:22 amGRK - LHR
1 stop13h 58mAmerican Airlines
Sun 12/810:40 amLHR - GRK
1 stop19h 01mAmerican Airlines
Deal found 4/28$1,308
Wed 12/412:39 pmGRK - LHR
2 stops14h 36mAmerican Airlines
Sun 12/88:20 amLHR - GRK
1 stop15h 27mAmerican Airlines
Deal found 4/28$1,311
Wed 6/126:58 pmGRK - LHR
1 stop11h 47mAmerican Airlines
Mon 6/1712:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/28$1,544
Sat 6/16:34 pmGRK - LHR
1 stop11h 41mAmerican Airlines
Mon 6/1012:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/29$1,653
Tue 4/302:15 pmGRK - LHR
1 stop11h 45mAmerican Airlines
Tue 5/74:25 pmLHR - GRK
1 stop13h 02mAmerican Airlines
Deal found 4/29$1,818
Mon 6/176:58 pmGRK - LHR
1 stop11h 47mAmerican Airlines
Sat 6/2212:00 pmLHR - GRK
1 stop12h 28mAmerican Airlines
Deal found 4/28$2,608
Wed 11/134:44 pmGRK - LHR
1 stop11h 01mAmerican Airlines
Thu 11/215:05 pmLHR - GRK
2 stops28h 30mAmerican Airlines
Deal found 4/30$4,316

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 2,913,887 searches. Data last updated April 30, 2024.
Sun 9/154:39 pmGRK - LHR
1 stop14h 06mAmerican Airlines
Deal found 4/29$644
Sun 6/96:58 pmGRK - LHR
1 stop29h 27mAmerican Airlines
Deal found 4/30$904
Sun 5/56:25 pmGRK - LHR
1 stop11h 50mAmerican Airlines
Deal found 4/29$1,624

Find flights from Killeen to Heathrow within your budget

Customize 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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$994 - $2,608

Route

Depart

Return

Price

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Sat 9/21

1 stop34h 11m

London Heathrow

Fri 10/4

1 stop13h 02m

$994

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Tue 5/14

1 stop11h 41m

London Heathrow

Tue 5/21

1 stop14h 35m

$1,002

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Wed 6/12

1 stop11h 47m

London Heathrow

Mon 6/17

1 stop12h 28m

$1,544

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Sat 6/1

1 stop11h 41m

London Heathrow

Mon 6/10

1 stop12h 28m

$1,653

Killeen Fort Hood RegionalLondon Heathrow

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Mon 6/17

1 stop11h 47m

London Heathrow

Sat 6/22

1 stop12h 28m

$2,608

Flights are sorted by cheapest first

Deals found on 4/29

When is the cheapest time to fly from Killeen to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Killeen to Heathrow. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Killeen to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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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 $1,057 while a round-trip flight costs $1,560. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Killeen to London Heathrow Airport (average of $653). Flying from Killeen to London Heathrow Airport in June is currently the most expensive (average of $1,165). 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

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

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

39.2 - 62.6 °F

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 April 30, 2024.
American Airlines
7.3
Good
14,814 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Overall

7.3

Boarding

7.6

Entertainment

7.1

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
14,814 reviews
American Airlines
7.3
Good
14,814 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Overall

7.3

Boarding

7.6

Entertainment

7.1

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?

    If you book a flight to London Heathrow from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen. There are 0 flights from Fort Hood Regional to London Heathrow per day from 1 airline.

  • Can I find flights from Killeen to London Heathrow Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Killeen to London Heathrow Airport for under $1,000. The cheapest flight booked recently is on American Airlines for just $994, but on average you can expect to pay $1,560.

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

    Cheapflights users have booked flights from Killeen to London Heathrow Airport round-trip from $994.

  • What does GRK to LHR mean?

    This is defined as Killeen Fort Hood Regional Airport (GRK) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

  • 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 vacation 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 4/30.

See more FAQs

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Top airline flying from Killeen to Heathrow

Discover the top airline that operate flights from Killeen to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$721Average$951FlexibilityNo cancel feeOn-time71%
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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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Killeen to Heathrow?

Cheapflights helps you search for flights from Killeen to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Heathrow from Killeen.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Killeen to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Killeen to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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