Cheap Flights to Liberty: Liberty Flight Deals

View €142 flight on Tue, 23 Dec 2025Opens in a new window

Popular airlines to Liberty

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Cheap round-trip flights to Liberty

Prices were available within the past 7 days and start at €142 for one-way flights and €258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 15 Oct - Sat, 1 Nov
SUX
Sioux City
IAH
Houston
€258 Return, found 1 day ago
€258
Return
found 1 day ago
Select United flight, departing Wed, 15 Oct from Sioux City to Houston, returning Sat, 1 Nov, priced at €258 found 1 day ago
American Airlines
Thu, 16 Oct - Mon, 20 Oct
OMA
Omaha
IAH
Houston
€283 Return, found 1 day ago
€283
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Oct from Omaha to Houston, returning Mon, 20 Oct, priced at €283 found 1 day ago
Delta
Sat, 20 Dec - Thu, 25 Dec
OMA
Omaha
IAH
Houston
€306 Return, found 1 day ago
€306
Return
found 1 day ago
Select Delta flight, departing Sat, 20 Dec from Omaha to Houston, returning Thu, 25 Dec, priced at €306 found 1 day ago
JetBlue Airways
Fri, 3 Oct - Mon, 6 Oct
DUB
Dublin
IAH
Houston
€631 Return, found 4 days ago
€631
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 3 Oct from Dublin to Houston, returning Mon, 6 Oct, priced at €631 found 4 days ago
WestJet
Fri, 3 Oct - Mon, 13 Oct
DUB
Dublin
IAH
Houston
€646 Return, found 6 days ago
€646
Return
found 6 days ago
Select WestJet flight, departing Fri, 3 Oct from Dublin to Houston, returning Mon, 13 Oct, priced at €646 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From €79 - €348 per traveller.

Frequently asked questions

What is the name of Liberty's airport?
Liberty is served by multiple airports, but most people prefer George Bush Intercontinental Airport (IAH).
What airport is best to fly into Liberty?
Before flying to Liberty, it's smart to find out which airport is the most convenient for you. IAH is 56 kilometres from the downtown area. If you arrive at William P. Hobby Airport (HOU), you'll be 64 kilometres away from the city centre.
How many airlines fly to Liberty?
There are a total of 30 airlines connecting Liberty to 176 airports around the world.
Which airlines fly to Liberty?
American Airlines, United Airlines and Frontier Airlines fly the most frequently to Liberty. The highest number of flights arrive here from Dallas, with American Airlines having the most services on this route.
How many nonstop flights are there to Liberty?
Flying to someplace new is much more straightforward when there aren't any lengthy stopovers. If you're heading to Liberty, the awesome news is that there are 4,820 nonstop flights operating each week.
Where are the most popular flights to Liberty departing from?
Travellers frequently set off from Dallas, Denver and Chicago airports when heading to Liberty.
How long is the flight to Liberty Airport?
If it's Dallas you're departing, you'll be airborne for around 1 hour and 16 minutes before you arrive in Liberty. Airport to airport from Denver takes around 2 hours and 29 minutes and from Chicago, 2 hours and 53 minutes.
How to book the cheapest flight to Liberty?
Don't leave locking in your flight to Liberty until the very last minute. That's one trick well-versed travellers use to get the best deals. Booking ahead means more choices and cheaper flights. Don't stop there, however. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on which airport you jet into. Remember to compare prices across air carriers too. Last but not least, be prepared to book quickly if you stumble on a great deal. It might not stick around for too long! With a bit of knowledge and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Liberty?
If you're poorly prepared, airports and flying can be tough. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a comfortable start to your getaway in Liberty. What to pack in your hand luggage:

  • A plane trip can be easy if you bring the right things. First things first, you'll need basic toiletry items, such as a toothbrush and lip balm, a spare change of clothes and something to read. Secondly, find a spot in your bag for your phone and charger, medications and perhaps a quality neck pillow too. Lastly, and most importantly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) lurking in one of the zippers of your carry-on luggage. Other restricted items include flammable or explosive goods, such as fuel and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer your clothing and opt for shoes that are roomy, flat and easy to pull on and off.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression socks and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Liberty?
Being prepared before you arrive at the airport will make your getaway to Liberty a breeze. We've rounded up some handy tips for a stress-free journey past security:

  • Security personnel first need to verify that you have a valid passport and matching boarding pass before anything else. Keep them within easy reach.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Remove all gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Liberty. 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 Liberty. 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 Liberty, or are just on the lookout for the best flights to Liberty, 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 Liberty 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
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
€159

Trending flights to Liberty

Prices were available within the past 7 days and start at €142 for one-way flights and €258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 3 Oct - Mon, 6 Oct
DUB
Dublin
IAH
Houston
€631 Return, found 4 days ago
€631
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 3 Oct from Dublin to Houston, returning Mon, 6 Oct, priced at €631 found 4 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.