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$827+ Cheap flights from Killeen (GRK) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DUB
nov. 1 — nov. 81
sáb. 11/1
sáb. 11/8
1 adult, Economy
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Cheap flight deals from Killeen to Ireland

Keep the following information in mind while searching for Killeen to Ireland flight deals. Data was last updated octubre 2, 2025.

Round-trip from

$827
(American Airlines)
From Killeen Fort Hood Regional to Ireland
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Find flight deals from Killeen to Ireland

Cheapest flights from Killeen to Ireland
Explore the most affordable flight options available from Killeen to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 2, 2025.

This American Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 12/236:32 pmGRK - DUB
2 stops15h 08mAmerican Airlines
mié. 12/317:35 amDUB - GRK
2 stops18h 58mAmerican Airlines
Deal found 9/30$1,106

Cheapflights Fare Finder

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

Fly from

Killeen

Fly to

Ireland

Route

Depart

Return

Price

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

vie. 3/27

10:37 am-10:00 am

2 stops18h 23m

Dublin

mar. 3/31

12:40 pm-11:22 pm

1 stop16h 42m

$827

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

mar. 12/23

6:32 pm-3:40 pm

2 stops15h 08m

Dublin

mié. 12/31

7:35 am-8:33 pm

2 stops18h 58m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Best time to book a flight from Killeen to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Killeen 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 Killeen to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Killeen to Ireland (average of $509). Flying from Killeen to Ireland in June is currently the most expensive (average of $920). 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.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Ireland. 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 from for flights from Killeen to Ireland?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Ireland.

  • How long is the flight from Killeen to Ireland?

    American Airlines can get you from Killeen to Ireland in just under 18h 23m. Your travel time can differ by up to . The distance from Killeen to Ireland is about 4584 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Ireland 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 Killeen to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Killeen to Ireland (average of $509). Flying from Killeen to Ireland in June is currently the most expensive (average of $920). 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

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