EUR/IE
Find cheap flights to Killeen, Texas in 2026/2027 from €959 This is the cheapest return flight found to Killeen, Texas from Ireland on FlightsFinder on June 8th 2026 at 12:12. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Killeen, Texas from the most established flight comparison sites.
Fly to Killeen, Texas and visit sites like Stillhouse Hollow Lake, Dana Peak Park, 1st Cavalry Division Museum & Lions Club Park.
1. Enter your search requirements for Killeen, Texas
2. Compare the best Killeen, Texas deals from top comparison engines
3. Book your Killeen, Texas flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Killeen, Texas in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Killeen, Texas in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, November is on average the cheapest time to book flights to Killeen, Texas.
You can get flights from €959 return.
According to our data, June is on average the most expensive time to book flights to Killeen, Texas.
A return flight could set you back more than €2,011.
Nestled in the heart of central Texas, Killeen is a vibrant city with a rich military history and a welcoming community spirit. Known for its close proximity to the sprawling Fort Hood military base, Killeen offers a unique blend of small-town charm and big-city amenities. Visitors can explore diverse cultural attractions, picturesque parks, and a burgeoning culinary scene. Whether you're seeking outdoor adventures in the nearby hills and lakes or delving into the city's fascinating past, Killeen promises an unforgettable experience for travelers of all interests.
A good price for a flight to Killeen is €863 - €1055.
The popular airports near Killeen, Texas are Killeen-Fort Hood Regional Airport (GRK), Austin-Bergstrom International Airport (AUS), and Dallas/Fort Worth International Airport (DFW).
The flight to Killeen, Texas (GRK) is roughly 10 hours 41 minutes and 4,587 miles (7,382 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Killeen, Texas from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Killeen, Texas.
Here is the average weather forecast in Killeen, Texas by month:
• Jan: 14°C
• Feb: 17°C
• Mar: 21°C
• Apr: 26°C
• May: 29°C
• Jun: 33°C
• Jul: 35°C
• Aug: 36°C
• Sep: 32°C
• Oct: 27°C
• Nov: 20°C
• Dec: 16°C
The main airport in Killeen, Texas, is about 10 miles away from the city center.
Typically, flights are cheapest to Killeen, Texas 2 months before departure.
Studies show flights to Killeen, Texas are typically cheaper on Tuesdays and Wednesdays.
30.3 °C
Sun, 14 Jun 2026
Average Temperature
14°C
Jan
17°C
Feb
21°C
Mar
26°C
Apr
29°C
May
33°C
Jun
35°C
Jul
36°C
Aug
32°C
Sep
27°C
Oct
20°C
Nov
16°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Killeen, Texas (GRK)
Distance:
4,587 miles (7,382 kilometres)
Average flight time (direct 10 hours 41 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Killeen, Texas (GRK)
Distance:
4,501 miles (7,243 kilometres)
Average flight time (direct 10 hours 30 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Killeen, Texas (GRK)
Distance:
4,477 miles (7,206 kilometres)
Average flight time (direct 10 hours 26 minutes)
Cork, Ireland - Cork International Airport (ORK) to Killeen, Texas (GRK)
Distance:
4,538 miles (7,303 kilometres)
Average flight time (direct 10 hours 35 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Killeen, Texas (GRK)
Distance:
4,489 miles (7,224 kilometres)
Average flight time (direct 10 hours 28 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Killeen, Texas (GRK)
Distance:
4,470 miles (7,194 kilometres)
Average flight time (direct 10 hours 26 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Killeen, Texas (GRK)
Distance:
4,585 miles (7,380 kilometres)
Average flight time (direct 10 hours 41 minutes)
From Dublin (DUB), Ireland to Killeen, United States (GRK): €959
Depart: 12 Nov 2026 · Return: 17 Nov 2026 Price found 08 Jun 2026, 12:12
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