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Cheap flights from Killeen to Dublin from $655

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 4/19. 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
7:09 pm - 5:15 pm
GRK
-
DUB
16h 06m
2 stops
American Airlines Logo
1:20 pm - 12:38 pm
DUB
-
GRK
29h 18m
2 stops
$655American Airlines
Sun, Apr 19 - Tue, Apr 28
American Airlines Logo
7:09 pm - 9:45 am
GRK
-
DUB
32h 36m
1 stop
American Airlines Logo
1:20 pm - 12:38 pm
DUB
-
GRK
29h 18m
2 stops
$670American Airlines
Sat, Apr 18 - Tue, Apr 28
American Airlines Logo
6:33 pm - 5:05 pm
GRK
-
DUB
17h 32m
2 stops
American Airlines Logo
2:10 pm - 9:45 am
DUB
-
GRK
25h 35m
2 stops
$712American Airlines
Mon, Mar 16 - Wed, Apr 1
American Airlines Logo
10:15 am - 4:55 am
GRK
-
DUB
13h 40m
2 stops
American Airlines Logo
2:10 pm - 9:45 am
DUB
-
GRK
25h 35m
2 stops
$721American Airlines
Wed, Mar 18 - Wed, Apr 1
American Airlines Logo
3:54 pm - 5:50 pm
GRK
-
DUB
19h 56m
2 stops
American Airlines Logo
9:30 am - 11:46 pm
DUB
-
GRK
20h 16m
1 stop
$732American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
7:09 pm - 9:45 am
GRK
-
DUB
32h 36m
1 stop
American Airlines Logo
9:30 am - 11:46 pm
DUB
-
GRK
20h 16m
1 stop
$747American Airlines
Sat, Apr 18 - Mon, Apr 27
American Airlines Logo
7:09 pm - 9:45 am
GRK
-
DUB
32h 36m
1 stop
American Airlines Logo
7:50 pm - 6:39 pm
DUB
-
GRK
28h 49m
2 stops
$751American Airlines
Fri, Apr 17 - Tue, Apr 28
American Airlines Logo
6:33 pm - 5:05 pm
GRK
-
DUB
17h 32m
2 stops
American Airlines Logo
4:10 pm - 10:23 pm
DUB
-
GRK
36h 13m
2 stops
$776American Airlines
Mon, Mar 16 - Mon, Mar 30
American Airlines Logo
10:15 am - 4:55 am
GRK
-
DUB
13h 40m
2 stops
American Airlines Logo
4:10 pm - 10:23 pm
DUB
-
GRK
36h 13m
2 stops
$785American Airlines
Wed, Mar 18 - Mon, Mar 30
American Airlines Logo
7:09 pm - 9:45 am
GRK
-
DUB
32h 36m
1 stop
American Airlines Logo
9:30 am - 11:46 pm
DUB
-
GRK
20h 16m
1 stop
$797American Airlines
Fri, Apr 17 - Mon, Apr 27

American Airlines flights from Killeen to Dublin

Our best American Airlines deals on Killeen to Dublin flight tickets
American Airlines
Apr 19
GRK7:09 pmKilleen Fort Hood Regional
16h 06m
2 stops
DUB5:15 pmDublin
Apr 28
DUB1:20 pmDublin
29h 18m
2 stops
GRK12:38 pmKilleen Fort Hood Regional
$655
American Airlines
Apr 18
GRK7:09 pmKilleen Fort Hood Regional
32h 36m
1 stop
DUB9:45 amDublin
Apr 28
DUB1:20 pmDublin
29h 18m
2 stops
GRK12:38 pmKilleen Fort Hood Regional
$670
American Airlines
Mar 16
GRK6:33 pmKilleen Fort Hood Regional
17h 32m
2 stops
DUB5:05 pmDublin
Apr 1
DUB2:10 pmDublin
25h 35m
2 stops
GRK9:45 amKilleen Fort Hood Regional
$712

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 February 18, 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

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sun 4/19

7:09 pm-5:15 pm

2 stops16h 06m

Dublin

Tue 4/28

1:20 pm-12:38 pm

2 stops29h 18m

$655

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sat 4/18

7:09 pm-9:45 am

1 stop32h 36m

Dublin

Tue 4/28

1:20 pm-12:38 pm

2 stops29h 18m

$670

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 3/16

6:33 pm-5:05 pm

2 stops17h 32m

Dublin

Wed 4/1

2:10 pm-9:45 am

2 stops25h 35m

$712

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Wed 3/18

10:15 am-4:55 am

2 stops13h 40m

Dublin

Wed 4/1

2:10 pm-9:45 am

2 stops25h 35m

$721

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Fri 4/17

3:54 pm-5:50 pm

2 stops19h 56m

Dublin

Wed 4/22

9:30 am-11:46 pm

1 stop20h 16m

$732

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Sat 4/18

7:09 pm-9:45 am

1 stop32h 36m

Dublin

Mon 4/27

9:30 am-11:46 pm

1 stop20h 16m

$747

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Fri 4/17

7:09 pm-9:45 am

1 stop32h 36m

Dublin

Tue 4/28

7:50 pm-6:39 pm

2 stops28h 49m

$751

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 3/16

6:33 pm-5:05 pm

2 stops17h 32m

Dublin

Mon 3/30

4:10 pm-10:23 pm

2 stops36h 13m

$776

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Wed 3/18

10:15 am-4:55 am

2 stops13h 40m

Dublin

Mon 3/30

4:10 pm-10:23 pm

2 stops36h 13m

$785

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Fri 4/17

7:09 pm-9:45 am

1 stop32h 36m

Dublin

Mon 4/27

9:30 am-11:46 pm

1 stop20h 16m

$797

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 38% 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

11h 51m

Direct flights

None
The fastest flight from Killeen to Dublin takes 11h 51m
There are no direct flights from Killeen to Dublin. There are no popular flight routes from Killeen to Dublin.
Search flight deals

  • 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 11h 51m.

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

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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