Cheap Flights to De Leon: De Leon Flight Deals

View €880 flight on Sun, 4 Jan 2026Opens in a new window

Popular airlines to De Leon

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Cheap round-trip flights to De Leon

Prices were available within the past 7 days and start at €880 for one-way flights and €814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€814 Return, found 4 days ago
€814
Return
found 4 days ago
Select American Airlines flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €814 found 4 days ago
British Airways
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€838 Return, found 4 days ago
€838
Return
found 4 days ago
Select British Airways flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €838 found 4 days ago
Finnair
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€918 Return, found 4 days ago
€918
Return
found 4 days ago
Select Finnair flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €918 found 4 days ago
Aer Lingus
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€921 Return, found 4 days ago
€921
Return
found 4 days ago
Select Aer Lingus flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €921 found 4 days ago
Iberia
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€923 Return, found 4 days ago
€923
Return
found 4 days ago
Select Iberia flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €923 found 4 days ago

Frequently asked questions

What is the name of De Leon's airport?
Dallas-Fort Worth Intl. Airport (DFW) is the main airport in De Leon.
How many airlines fly to De Leon?
There are 32 air carriers that fly to De Leon from 241 airports across the globe.
Which airlines fly to De Leon?
De Leon receives the largest number of flights from American Airlines, United Airlines and Frontier Airlines with American Airlines being the number one choice of carrier. Houston is the most popular city for travellers to depart from.
How many nonstop flights are there to De Leon?
Planning an exciting De Leon getaway is easy when there are 7,739 direct flights every week to choose from.
Where are the most popular flights to De Leon departing from?
Flights to De Leon departing from Houston, New York and Atlanta airports are the most in demand.
How long is the flight to De Leon Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Houston to De Leon, the average flight time is 1 hour and 20 minutes. From New York it's typically 4 hours and 17 minutes, and from Atlanta it's 2 hours and 28 minutes.
How to book the cheapest flight to De Leon?
Don't leave locking in your flight to De Leon until the last possible moment. That's one trick frequent jet-setters use to get the best prices. Booking well in advance means more choices and more affordable flights. Also, shop around and compare your options. If your destination has multiple airports, you may be able to pick up a better price by flying into one a little further out. Lastly, be prepared to lock in your seat quickly if you find a real bargain. It might not stick around for long. With a bit of know-how and some luck, the ideal fare will be yours.
Do you have any tips for my flight to De Leon?
If you're not prepared, travelling can be overwhelming. But there's no need to hit the panic button just yet. Follow these useful tips for a trouble-free start to your time in De Leon. What to pack in your hand luggage:

  • It's easy — first, pack your passport, travel docs, cash and daily medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling novel and a laptop crammed with your favourite shows are good options. If you intend to catch a few z's, a neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, squeeze in a few toiletry items so you'll step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, fireworks and fuel. Sporting equipment like ski poles, and objects that could injure passengers, such as pepper spray and firearms, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear on your flight. Loose, breathable clothing is a smart choice, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to De Leon?
The answer is simple — be prepared. We've pulled together some helpful hints for an easy trip through airport security. Watch out De Leon, here you come:

  • Have your passport and boarding pass easily accessible. They're the first things you'll be asked to show at security.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • For just a few minutes, you'll need to unplug from the digital world. Your phone, laptop and any other electronic gadgets will also need to be sent through the scanner.
  • Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • It's also possible you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to De Leon. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to De Leon. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to De Leon, or are just on the lookout for the best flights to De Leon, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in De Leon to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Killeen-Fort Hood Regional
Destination airport IATA code
GRK
Destination city name
Killeen
Return price
€814

Trending flights to De Leon

Prices were available within the past 7 days and start at €880 for one-way flights and €814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 24 Nov - Sun, 30 Nov
DUB
Dublin
GRK
Killeen
€814 Return, found 4 days ago
€814
Return
found 4 days ago
Select American Airlines flight, departing Mon, 24 Nov from Dublin to Killeen, returning Sun, 30 Nov, priced at €814 found 4 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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