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Cheap flights from Killeen to Ireland from €766

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Ireland departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Killeen to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 08:15
GRK
-
DUB
13h 40m
2 stops
Multiple Airlines Logo
09:50 - 23:39
DUB
-
GRK
19h 49m
2 stops
€766Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
12:35 - 08:15
GRK
-
DUB
13h 40m
2 stops
Multiple Airlines Logo
09:50 - 23:39
DUB
-
GRK
19h 49m
2 stops
€792Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
American Airlines Logo
12:35 - 13:30
GRK
-
DUB
18h 55m
2 stops
American Airlines Logo
13:20 - 09:28
DUB
-
GRK
26h 08m
2 stops
€811American Airlines
Wed, 2 Sep - Tue, 15 Sep
American Airlines Logo
12:35 - 13:30
GRK
-
DUB
18h 55m
2 stops
American Airlines Logo
12:40 - 21:09
DUB
-
GRK
14h 29m
1 stop
€815American Airlines
Wed, 2 Sep - Fri, 11 Sep
American Airlines Logo
12:35 - 13:30
GRK
-
DUB
18h 55m
2 stops
American Airlines Logo
14:50 - 23:39
DUB
-
GRK
14h 49m
2 stops
€818American Airlines
Tue, 8 Sep - Thu, 17 Sep
American Airlines Logo
15:06 - 14:50
GRK
-
DUB
17h 44m
2 stops
American Airlines Logo
12:40 - 09:28
DUB
-
GRK
26h 48m
1 stop
€819American Airlines
Mon, 7 Sep - Fri, 18 Sep
American Airlines Logo
15:06 - 09:45
GRK
-
DUB
12h 39m
1 stop
American Airlines Logo
13:20 - 09:28
DUB
-
GRK
26h 08m
2 stops
€820American Airlines
Sun, 6 Sep - Fri, 18 Sep
American Airlines Logo
15:06 - 09:45
GRK
-
DUB
12h 39m
1 stop
American Airlines Logo
12:40 - 18:54
DUB
-
GRK
12h 14m
1 stop
€822American Airlines
Wed, 2 Sep - Tue, 15 Sep
American Airlines Logo
07:00 - 05:10
GRK
-
DUB
16h 10m
2 stops
American Airlines Logo
13:20 - 23:39
DUB
-
GRK
16h 19m
2 stops
€823American Airlines
Tue, 1 Sep - Thu, 17 Sep
American Airlines Logo
19:22 - 09:45
GRK
-
DUB
32h 23m
1 stop
American Airlines Logo
13:20 - 23:39
DUB
-
GRK
16h 19m
2 stops
€824American Airlines
Sat, 5 Sep - Thu, 17 Sep

American Airlines flights from Killeen to Ireland

Our best American Airlines deals on Killeen to Ireland flight tickets
American Airlines
2 Sept
GRK12:35Killeen Fort Hood Regional
18h 55m
2 stops
DUB13:30Dublin
15 Sept
DUB13:20Dublin
26h 08m
2 stops
GRK09:28Killeen Fort Hood Regional
€811
American Airlines
2 Sept
GRK12:35Killeen Fort Hood Regional
18h 55m
2 stops
DUB13:30Dublin
11 Sept
DUB12:40Dublin
14h 29m
1 stop
GRK21:09Killeen Fort Hood Regional
€815
American Airlines
8 Sept
GRK12:35Killeen Fort Hood Regional
18h 55m
2 stops
DUB13:30Dublin
17 Sept
DUB14:50Dublin
14h 49m
2 stops
GRK23:39Killeen Fort Hood Regional
€818

momondo Fare Finder

 
Customise your flight search to find flights from Killeen to Ireland 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 13,528 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from Killeen to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 7/9

12:35-08:15

2 stops13h 40m

Dublin

Thu 17/9

09:50-23:39

2 stops19h 49m

€766

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 7/9

12:35-08:15

2 stops13h 40m

Dublin

Thu 17/9

09:50-23:39

2 stops19h 49m

€792

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Wed 2/9

12:35-13:30

2 stops18h 55m

Dublin

Tue 15/9

13:20-09:28

2 stops26h 08m

€811

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Wed 2/9

12:35-13:30

2 stops18h 55m

Dublin

Fri 11/9

12:40-21:09

1 stop14h 29m

€815

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 8/9

12:35-13:30

2 stops18h 55m

Dublin

Thu 17/9

14:50-23:39

2 stops14h 49m

€818

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 7/9

15:06-14:50

2 stops17h 44m

Dublin

Fri 18/9

12:40-09:28

1 stop26h 48m

€819

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 6/9

15:06-09:45

1 stop12h 39m

Dublin

Fri 18/9

13:20-09:28

2 stops26h 08m

€820
Fastest return journey

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Wed 2/9

15:06-09:45

1 stop12h 39m

Dublin

Tue 15/9

12:40-18:54

1 stop12h 14m

€822

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 1/9

07:00-05:10

2 stops16h 10m

Dublin

Thu 17/9

13:20-23:39

2 stops16h 19m

€823

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sat 5/9

19:22-09:45

1 stop32h 23m

Dublin

Thu 17/9

13:20-23:39

2 stops16h 19m

€824

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Killeen to Ireland flight deals and tips

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Killeen to Ireland takes 13h 40m
There are no direct flights from Killeen to Ireland. There are no popular flight routes from Killeen to Ireland.
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Frequently asked questions about flying from Killeen to Ireland

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Ireland?

    Prices for flights from Killeen Fort Hood Regional Airport to Ireland are updated daily.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Ireland.

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

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Killeen to Ireland

  • How do I get Price Alerts for flights from Killeen to Ireland?

    Price Alerts will notify you by email when the price for flights to Ireland from Killeen decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Killeen to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to Ireland for you.

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

momondo does allow users to show only those flights to Ireland from Killeen which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Ireland from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Killeen to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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