GRK - LHR

$857 Find Cheap Flights from Killeen to London Heathrow Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Heathrow departing on 3/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$857
American Airlines
Sun 3/1Tue 3/10
GRK - LHR • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
GRK - LHR • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Killeen to Heathrow (GRK-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Heathrow

Sun, Mar 1 - Tue, Mar 10
American Airlines Logo
6:40 pm - 12:15 pmGRK-LHR
11h 35m1 stop
American Airlines Logo
10:15 am - 7:42 pmLHR-GRK
14h 27m1 stop
$857American Airlines
Find Deal
Tue, Dec 2 - Thu, Jan 1
American Airlines Logo
10:34 am - 10:00 amGRK-LHR
17h 26m1 stop
American Airlines Logo
8:20 am - 10:29 pmLHR-GRK
20h 09m1 stop
$994American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
12:45 pm - 10:00 amGRK-LHR
16h 15m1 stop
American Airlines Logo
2:25 pm - 11:22 pmLHR-GRK
14h 57m1 stop
$1,006American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
10:37 am - 6:30 amGRK-LHR
14h 53m2 stops
American Airlines Logo
2:25 pm - 11:22 pmLHR-GRK
14h 57m2 stops
$1,011American Airlines
Find Deal
Tue, Dec 2 - Thu, Jan 1
American Airlines Logo
10:34 am - 6:50 amGRK-LHR
14h 16m1 stop
American Airlines Logo
8:20 am - 5:56 pmLHR-GRK
15h 36m1 stop
$1,069American Airlines
Find Deal
Mon, Dec 1 - Fri, Jan 2
American Airlines Logo
11:52 am - 10:00 amGRK-LHR
16h 08m1 stop
American Airlines Logo
8:20 am - 3:27 pmLHR-GRK
13h 07m1 stop
$1,471American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
6:05 am - 8:35 amGRK-LHR
20h 30m1 stop
American Airlines Logo
7:50 am - 11:43 pmLHR-GRK
21h 53m2 stops
$1,576American Airlines
Find Deal
Mon, Dec 1 - Fri, Jan 2
American Airlines Logo
11:52 am - 6:50 amGRK-LHR
12h 58m1 stop
American Airlines Logo
8:20 am - 8:33 pmLHR-GRK
18h 13m1 stop
$1,581American Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 29
American Airlines Logo
6:50 pm - 8:35 amGRK-LHR
31h 45m1 stop
American Airlines Logo
7:50 am - 11:43 pmLHR-GRK
21h 53m2 stops
$1,582American Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
American Airlines Logo
6:50 pm - 6:50 amGRK-LHR
30h 00m1 stop
American Airlines Logo
11:55 am - 9:07 pmLHR-GRK
15h 12m1 stop
$1,600American Airlines
Find Deal
Booking Insights

Good to know

Cheapest flight$857
Flight from Killeen to London Heathrow Airport

When to book flights from Killeen to Heathrow

Are your dates flexible? Find out the best times to travel from Killeen to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking Killeen to London Heathrow Airport flights

  • What is the cheapest flight from Killeen to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Killeen to London Heathrow Airport was $857 for a round-trip ticket.

  • Do I need a passport to fly between Killeen and London Heathrow Airport?

    A passport is required to fly from Killeen to London Heathrow Airport.

  • Which airports will I be using when flying from Killeen to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from Killeen Fort Hood Regional. You’ll be landing at London Heathrow.

  • Which aircraft models fly most regularly from Killeen to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Killeen to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Killeen with another airline. Booking your flights between Killeen and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Killeen to Heathrow

Information on your arrival and departure airports

Killeen (GRK)
Heathrow (LHR)

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