S$ 521 Cheap Flights from Dublin to Houston (DUB-HOU)

Cheap Flights from Dublin to Houston

Hotels in Houston

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Dublin to Houston starting at CNY 521

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Dublin to Houston

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Dublin to Houston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

PLAY Airline

From S$ 461

Westjet

From S$ 493

Air Transat

From S$ 594

Jetblue Airways

From S$ 603

Vueling Airlines

From S$ 647

Icelandair

From S$ 690

Tap Portugal

From S$ 777

IBERIA

From S$ 816

American Airlines

From S$ 835

British Airways

From S$ 850

ANA airlines

Find more flights and airlines

Alternative Routes from Dublin to Houston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dublin to Houston.

Cheapest
DUB
11:35
19h 23m
2 transfer
IAH
00:58
Dublin Airport - George Bush Intercontinental Airport
Fri, May 17PLAY Airline
S$ 461
DUB
10:55
37h 45m
2 transfer
HOU
18:40
Dublin Airport - William P. Hobby Airport
Mon, May 20Jetblue Airways
S$ 720
DUB
10:55
37h 45m
2 transfer
HOU
18:40
Dublin Airport - William P. Hobby Airport
Mon, May 20Jetblue Airways
S$ 720
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Dublin (DUB) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Dublin to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Dublin (DUB) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around S$ 1,493.
How many airports in Houston?
There are 7 airports near Houston: George Bush Intercontinental Airport, Houston Conroe, Houston David Wayne Hooks Airport, Houston Ellington Field, William P. Hobby Airport, Houston West Houston Airport and Houston Sugar Land.

How to find a cheap flight from Dublin to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Houston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com