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Killeen

$866+ Cheap flights from Ireland to Killeen (GRK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GRK
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Ireland to Killeen

Keep the following information in mind while searching for Ireland to Killeen flight deals. Data was last updated April 24, 2025.

Round-trip from

$1,072
(Flysmarter)

One-way from

$866
(American Airlines)
From Ireland to Killeen Fort Hood Regional
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One-way flight from Ireland to Killeen Fort Hood Regional
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Find flight deals from Ireland to Killeen

Cheapest flights from Ireland to Killeen
Explore the most affordable flight options available from Ireland to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Flysmarter deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/712:40 pmDUB - GRK
1 stop16h 46mBritish Airways
Sat 6/145:16 amGRK - DUB
1 stop22h 29mBritish Airways
Deal found 4/23$1,072
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/812:40 pmDUB - GRK
1 stop12h 44mAmerican Airlines
Sun 6/157:54 pmGRK - DUB
1 stop31h 51mAmerican Airlines
Deal found 4/24$1,078

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Killeen 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Ireland to Killeen that are best for you.

Fly from

Ireland

Fly to

Killeen

Route

Depart

Return

Price

DublinKilleen

DUB - GRK

DUBGRK

Dublin

Sat 6/7

12:40 pm-11:26 pm

1 stop16h 46m

Killeen Fort Hood Regional

Sat 6/14

5:16 am-9:45 am

1 stop22h 29m

$1,072

DublinKilleen

DUB - GRK

DUBGRK

Dublin

Sun 6/8

12:40 pm-7:24 pm

1 stop12h 44m

Killeen Fort Hood Regional

Sun 6/15

7:54 pm-9:45 am

1 stop31h 51m

$1,078

DublinKilleen

DUB - GRK

DUBGRK

Dublin

Wed 5/21

10:55 am-11:37 pm

2 stops18h 42m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Ireland to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Killeen

What is the cheapest month to book a flight from Ireland to Killeen?

Currently, January is the cheapest month in which you can book a flight from Ireland to Killeen (average of $316). Flying from Ireland to Killeen in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Killeen by month

Plan your trip to Killeen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

Temperature in Killeen by month

Plan your trip to Killeen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated April 24, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
British Airways
6.6
Okay
6,806 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Ireland?

    Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from Ireland to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.

  • Can I find deals for flights from Ireland to Killeen that include hotel bookings?

    Yes. In addition to deals on Ireland to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Killeen.

  • Can I find deals for business class flights from Ireland to Killeen?

    Yes. Cheapflights offers flight deals from Ireland to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Killeen (average of $316). Flying from Ireland to Killeen in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Temple
Copperas Cove

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