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Cheap flights from Killeen to Dublin from $5,248

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 Dublin departing on 10/27. 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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Find the cheapest flights from Killeen to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:04 am - 7:15 am
GRK
-
DUB
16h 11m
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
7:22 pm - 7:15 am
GRK
-
DUB
30h 53m
1 stop
American Airlines Logo
1:00 pm - 11:20 am
DUB
-
GRK
28h 20m
2 stops
$5,256American Airlines
Mon, Oct 26 - Tue, Nov 3
American Airlines Logo
3:06 pm - 7:15 am
GRK
-
DUB
11h 09m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,275American Airlines
Tue, Oct 27 - Wed, Nov 4
American Airlines Logo
7:00 am - 5:15 am
GRK
-
DUB
17h 15m
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
12:35 pm - 9:30 am
GRK
-
DUB
15h 55m
2 stops
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,280American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
7:22 pm - 7:15 am
GRK
-
DUB
30h 53m
1 stop
American Airlines Logo
1:00 pm - 11:43 pm
DUB
-
GRK
16h 43m
1 stop
$5,283American Airlines
Mon, Oct 26 - Tue, Nov 3
American Airlines Logo
7:22 pm - 7:15 am
GRK
-
DUB
30h 53m
1 stop
American Airlines Logo
1:15 pm - 11:43 pm
DUB
-
GRK
16h 28m
2 stops
$5,287American Airlines
Mon, Oct 26 - Wed, Nov 4
American Airlines Logo
12:35 pm - 7:15 am
GRK
-
DUB
13h 40m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,525American Airlines
Sun, Oct 25 - Wed, Nov 4
American Airlines Logo
7:22 pm - 7:15 am
GRK
-
DUB
30h 53m
1 stop
American Airlines Logo
1:00 pm - 9:07 pm
DUB
-
GRK
14h 07m
1 stop
$5,533American Airlines
Sun, Oct 25 - Tue, Nov 3
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
$5,775American Airlines
Sun, Oct 25 - Mon, Nov 2

American Airlines flights from Killeen to Dublin

Our best American Airlines deals on Killeen to Dublin flight tickets
American Airlines
Oct 27
GRK10:04 amKilleen Fort Hood Regional
16h 11m
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
GRK7:22 pmKilleen Fort Hood Regional
30h 53m
1 stop
DUB7:15 amDublin
Nov 3
DUB1:00 pmDublin
28h 20m
2 stops
GRK11:20 amKilleen Fort Hood Regional
$5,256
American Airlines
Oct 27
GRK3:06 pmKilleen Fort Hood Regional
11h 09m
1 stop
DUB7:15 amDublin
Nov 4
DUB1:00 pmDublin
14h 07m
1 stop
GRK9:07 pmKilleen Fort Hood Regional
$5,275

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 May 23, 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

10:04 am-7:15 am

1 stop16h 11m

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

7:22 pm-7:15 am

1 stop30h 53m

Dublin

Tue 11/3

1:00 pm-11:20 am

2 stops28h 20m

$5,256
Quickest round-trip

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

3:06 pm-7:15 am

1 stop11h 09m

Dublin

Wed 11/4

1:00 pm-9:07 pm

1 stop14h 07m

$5,275

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

7:00 am-5:15 am

2 stops17h 15m

Dublin

Wed 11/4

1:00 pm-11:43 pm

1 stop16h 43m

$5,279

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Tue 10/27

12:35 pm-9:30 am

2 stops15h 55m

Dublin

Tue 11/3

1:00 pm-9:07 pm

1 stop14h 07m

$5,280

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

7:22 pm-7:15 am

1 stop30h 53m

Dublin

Tue 11/3

1:00 pm-11:43 pm

1 stop16h 43m

$5,283

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 10/26

7:22 pm-7:15 am

1 stop30h 53m

Dublin

Wed 11/4

1:15 pm-11:43 pm

2 stops16h 28m

$5,287

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

12:35 pm-7:15 am

1 stop13h 40m

Dublin

Wed 11/4

1:00 pm-9:07 pm

1 stop14h 07m

$5,525

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

7:22 pm-7:15 am

1 stop30h 53m

Dublin

Tue 11/3

1:00 pm-9:07 pm

1 stop14h 07m

$5,533

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 10/25

7:00 am-7:15 am

1 stop19h 15m

Dublin

Mon 11/2

1:00 pm-9:07 pm

1 stop14h 07m

$5,775

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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 36% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 9 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

17h 41m

Direct flights

None
The fastest flight from Killeen to Dublin takes 17h 41m
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 17h 41m.

  • 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
Mullingar
Bray
Kildare
Dundalk
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
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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