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Cheap flights from Killeen to Europe from $877

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Europe departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:44 pm - 12:10 pmGRK-LHR
11h 26m1 stop
American Airlines Logo
4:25 pm - 9:23 amLHR-GRK
22h 58m1 stop
$877American Airlines
Find Deal
Wed, Apr 29 - Fri, May 8
American Airlines Logo
10:22 am - 7:05 amGRK-LHR
14h 43m2 stops
American Airlines Logo
4:25 pm - 9:23 amLHR-GRK
22h 58m1 stop
$881American Airlines
Find Deal
Sun, May 3 - Wed, May 6
American Airlines Logo
6:44 pm - 6:20 amGRK-LHR
29h 36m1 stop
American Airlines Logo
4:25 pm - 9:23 amLHR-GRK
22h 58m1 stop
$882American Airlines
Find Deal
Sat, May 2 - Thu, May 7
American Airlines Logo
6:44 pm - 6:20 amGRK-LHR
29h 36m1 stop
American Airlines Logo
10:05 am - 9:23 amLHR-GRK
29h 18m2 stops
$887American Airlines
Find Deal
Sat, May 2 - Fri, May 8
American Airlines Logo
10:36 am - 10:00 pmGRK-FRA
28h 24m2 stops
American Airlines Logo
11:30 am - 6:53 pmFRA-GRK
38h 23m2 stops
$947American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
10:36 am - 6:50 amGRK-LHR
14h 14m1 stop
American Airlines Logo
6:00 am - 6:53 pmLHR-GRK
18h 53m2 stops
$950American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
10:36 am - 8:35 amGRK-LHR
15h 59m2 stops
American Airlines Logo
6:00 am - 6:53 pmLHR-GRK
18h 53m2 stops
$954American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
10:36 am - 6:50 amGRK-LHR
14h 14m1 stop
American Airlines Logo
8:20 am - 4:16 pmLHR-GRK
13h 56m1 stop
$971American Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
6:00 am - 6:35 pmGRK-WAW
29h 35m2 stops
American Airlines Logo
1:05 pm - 10:22 pmWAW-GRK
40h 17m2 stops
$1,000American Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
Qatar Airways Logo
6:32 pm - 12:20 pmGRK-IST
32h 48m2 stops
Qatar Airways Logo
1:50 pm - 12:01 pmIST-GRK
31h 11m2 stops
$13,529Qatar Airways
Find Deal
Mon, Dec 22 - Mon, Jan 5

American Airlines flights from Killeen to Europe

Our best American Airlines deals on Killeen to Europe flight tickets
American Airlines
Apr 29
GRK6:44 pmKilleen Fort Hood Regional
11h 26m
1 stop
LHR12:10 pmLondon Heathrow
May 8
LHR4:25 pmLondon Heathrow
22h 58m
1 stop
GRK9:23 amKilleen Fort Hood Regional
$877
Find similar
American Airlines
May 3
GRK10:22 amKilleen Fort Hood Regional
14h 43m
2 stops
LHR7:05 amLondon Heathrow
May 6
LHR4:25 pmLondon Heathrow
22h 58m
1 stop
GRK9:23 amKilleen Fort Hood Regional
$881
Find similar
American Airlines
May 2
GRK6:44 pmKilleen Fort Hood Regional
29h 36m
1 stop
LHR6:20 amLondon Heathrow
May 7
LHR4:25 pmLondon Heathrow
22h 58m
1 stop
GRK9:23 amKilleen Fort Hood Regional
$882
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Europe 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, momondo users made 832,500 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Killeen to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Wed 4/29

6:44 pm-12:10 pm

1 stop11h 26m

London Heathrow

Fri 5/8

4:25 pm-9:23 am

1 stop22h 58m

$877

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Sun 5/3

10:22 am-7:05 am

2 stops14h 43m

London Heathrow

Wed 5/6

4:25 pm-9:23 am

1 stop22h 58m

$881

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Sat 5/2

6:44 pm-6:20 am

1 stop29h 36m

London Heathrow

Thu 5/7

4:25 pm-9:23 am

1 stop22h 58m

$882

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Sat 5/2

6:44 pm-6:20 am

1 stop29h 36m

London Heathrow

Fri 5/8

10:05 am-9:23 am

2 stops29h 18m

$887

KilleenFrankfurt am Main

GRK - FRA

GRKFRA

Killeen Fort Hood Regional

Fri 1/23

10:36 am-10:00 pm

2 stops28h 24m

Frankfurt am Main

Tue 1/27

11:30 am-6:53 pm

2 stops38h 23m

$947

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 1/23

10:36 am-6:50 am

1 stop14h 14m

London Heathrow

Tue 1/27

6:00 am-6:53 pm

2 stops18h 53m

$950

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 1/23

10:36 am-8:35 am

2 stops15h 59m

London Heathrow

Tue 1/27

6:00 am-6:53 pm

2 stops18h 53m

$954

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 1/23

10:36 am-6:50 am

1 stop14h 14m

London Heathrow

Tue 1/27

8:20 am-4:16 pm

1 stop13h 56m

$971

KilleenWarsaw

GRK - WAW

GRKWAW

Killeen Fort Hood Regional

Fri 2/13

6:00 am-6:35 pm

2 stops29h 35m

Warsaw Frederic Chopin

Tue 2/17

1:05 pm-10:22 pm

2 stops40h 17m

$1,000

KilleenIstanbul

GRK - IST

GRKIST

Killeen Fort Hood Regional

Mon 12/22

6:32 pm-12:20 pm

2 stops32h 48m

Istanbul

Mon 1/5

1:50 pm-12:01 pm

2 stops31h 11m

$13,529

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Killeen to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Killeen to Europe flights?

You could potentially save up to 22% on your flight if you consider stops on a Killeen to Europe flight.

Cheap Killeen to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Europe

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from Killeen to Europe takes 14h 14m
There are no direct flights from Killeen to Europe. There are no popular flight routes from Killeen to Europe.
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  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Europe?

    Prices for flights from Killeen Fort Hood Regional Airport to Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Europe?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Europe?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Killeen to Europe

Compare and see reviews for airlines that fly from Killeen to Europe with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $757Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Europe?

It is quick and easy to find Killeen to Europe flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Europe that suits you.

Can I find flights from Killeen to Europe with flexible booking policies on momondo?

All flight searches from Killeen to Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Killeen to Europe?

momondo helps you find the best flight between Killeen and Europe by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Killeen to Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from Killeen and alert you when they change.

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