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Cheap flights from Killeen to Dublin from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Dublin departing on 10/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Killeen to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:28 pm - 7:15 am
GRK
-
DUB
13h 47m
1 stop
American Airlines Logo
1:00 pm - 11:20 am
DUB
-
GRK
28h 20m
2 stops
$5,248American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
7:03 pm - 7:15 am
GRK
-
DUB
31h 12m
1 stop
American Airlines Logo
1:00 pm - 11:20 am
DUB
-
GRK
28h 20m
2 stops
$5,255American Airlines
Mon, Oct 26 - Tue, Nov 3
American Airlines Logo
3:16 pm - 7:15 am
GRK
-
DUB
10h 59m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,274American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
5:00 am - 4:55 am
GRK
-
DUB
18h 55m
2 stops
American Airlines Logo
1:00 pm - 11:43 pm
DUB
-
GRK
16h 43m
1 stop
$5,279American Airlines
Tue, Oct 27 - Wed, Nov 4
American Airlines Logo
7:03 pm - 7:15 am
GRK
-
DUB
31h 12m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,282American Airlines
Mon, Oct 26 - Wed, Nov 4
American Airlines Logo
7:03 pm - 7:15 am
GRK
-
DUB
31h 12m
1 stop
American Airlines Logo
2:00 pm - 11:43 pm
DUB
-
GRK
15h 43m
2 stops
$5,287American Airlines
Mon, Oct 26 - Wed, Nov 4
American Airlines Logo
7:00 am - 7:15 am
GRK
-
DUB
19h 15m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,524American Airlines
Sun, Oct 25 - Wed, Nov 4
American Airlines Logo
7:03 pm - 7:15 am
GRK
-
DUB
31h 12m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,533American Airlines
Sun, Oct 25 - Wed, Nov 4
American Airlines Logo
12:28 pm - 7:15 am
GRK
-
DUB
13h 47m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,774American Airlines
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
7:03 pm - 7:15 am
GRK
-
DUB
31h 12m
1 stop
American Airlines Logo
1:00 pm - 11:43 pm
DUB
-
GRK
16h 43m
1 stop
$5,783American Airlines
Sun, Oct 25 - Mon, Nov 2

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American Airlines flights from Killeen to Dublin

Our best American Airlines deals on Killeen to Dublin flight tickets
American Airlines
Oct 27
GRK12:28 pmKilleen Fort Hood Regional
13h 47m
1 stop
DUB7:15 amDublin
Nov 3
DUB1:00 pmDublin
28h 20m
2 stops
GRK11:20 amKilleen Fort Hood Regional
$5,248
American Airlines
Oct 26
GRK7:03 pmKilleen Fort Hood Regional
31h 12m
1 stop
DUB7:15 amDublin
Nov 3
DUB1:00 pmDublin
28h 20m
2 stops
GRK11:20 amKilleen Fort Hood Regional
$5,255
American Airlines
Oct 27
GRK12:28 pmKilleen Fort Hood Regional
13h 47m
1 stop
DUB7:15 amDublin
Nov 4
DUB1:00 pmDublin
16h 43m
1 stop
GRK11:43 pmKilleen Fort Hood Regional
$5,274

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Dublin 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 July 6, 2026.
Use the filters below to find and compare flights from Killeen to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

12:28 pm-7:15 am

1 stop13h 47m

Dublin

Tue 11/3

1:00 pm-11:20 am

2 stops28h 20m

$5,248

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

7:03 pm-7:15 am

1 stop31h 12m

Dublin

Tue 11/3

1:00 pm-11:20 am

2 stops28h 20m

$5,255
Quickest round-trip

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

3:16 pm-7:15 am

1 stop10h 59m

Dublin

Tue 11/3

1:00 pm-9:07 pm

1 stop14h 07m

$5,274

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

5:00 am-4:55 am

2 stops18h 55m

Dublin

Wed 11/4

1:00 pm-11:43 pm

1 stop16h 43m

$5,279

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

7:03 pm-7:15 am

1 stop31h 12m

Dublin

Wed 11/4

1:00 pm-9:07 pm

1 stop14h 07m

$5,282

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

7:03 pm-7:15 am

1 stop31h 12m

Dublin

Wed 11/4

2:00 pm-11:43 pm

2 stops15h 43m

$5,287

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

7:00 am-7:15 am

1 stop19h 15m

Dublin

Wed 11/4

1:00 pm-9:07 pm

1 stop14h 07m

$5,524

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

7:03 pm-7:15 am

1 stop31h 12m

Dublin

Wed 11/4

1:00 pm-9:07 pm

1 stop14h 07m

$5,533

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

12:28 pm-7:15 am

1 stop13h 47m

Dublin

Mon 11/2

1:00 pm-9:07 pm

1 stop14h 07m

$5,774

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

7:03 pm-7:15 am

1 stop31h 12m

Dublin

Mon 11/2

1:00 pm-11:43 pm

1 stop16h 43m

$5,783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Killeen to Dublin

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

What is the cheapest airline that flies from Killeen Fort Hood Regional to Dublin?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Dublin

What airlines fly to Dublin?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Dublin from Killeen according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Dublin (GRK to DUB) flight deals and tips

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

Fastest flight time

22h 58m

Direct flights

None
The fastest flight from Killeen to Dublin takes 22h 58m
There are no direct flights from Killeen to Dublin. There are no popular flight routes from Killeen to Dublin.
Search flight deals

Frequently asked questions about flying from Killeen to Dublin

  • How far is Killeen Fort Hood Regional to Dublin by plane?

    There are 4579.6 mi between Killeen Fort Hood Regional and Dublin. By plane, this route typically takes 22h 58m.

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

    Prices for flights from Killeen Fort Hood Regional Airport to Dublin Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport 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 Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Bray
Kildare
Malahide
Mullingar
Wicklow
Drogheda
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
Maynooth
Slane
Thurles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Killeen to Dublin. momondo saves you time and could save you money on your trip.

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

Flights from Killeen to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Killeen to Dublin.

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

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

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