Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Houston

€373 Cheap flights to Houston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Houston departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Houston

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Houston.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Houston found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to Houston.

Cheap direct flights

The latest deals for direct flights to Houston so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to Houston

Find recent round-trip train or bus tickets from Ireland to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
12:30 - 23:59DUB-IAH
41h 29m2 stops
06:10 - 11:40IAH-DUB
47h 30m2 stops
€493Scandinavian Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
11:00 - 08:37DUB-IAH
27h 37m2 stops
06:05 - 09:40IAH-DUB
21h 35m2 stops
€509
Find Deal
Fri, 31 Jan - Fri, 7 Feb
14:40 - 19:25DUB-IAH
34h 45m1 stop
21:20 - 13:40IAH-DUB
34h 20m1 stop
€603Turkish Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
10:55 - 19:25DUB-IAH
38h 30m1 stop
21:20 - 13:40IAH-DUB
34h 20m1 stop
€645Turkish Airlines
Find Deal
Fri, 31 Jan - Fri, 7 Feb
10:30 - 20:00DUB-IAH
15h 30m1 stop
08:25 - 08:40IAH-DUB
18h 15m1 stop
€735American Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
14:05 - 23:53DUB-IAH
15h 48m2 stops
14:00 - 08:40IAH-DUB
12h 40m2 stops
€740American Airlines
Find Deal
Thu, 23 Jan - Wed, 5 Feb
20:30 - 14:10DUB-IAH
23h 40m1 stop
16:29 - 17:00IAH-DUB
18h 31m2 stops
€829British Airways
Find Deal
Tue, 7 Jan - Tue, 14 Jan
20:30 - 14:10DUB-IAH
23h 40m1 stop
21:45 - 19:35IAH-DUB
15h 50m1 stop
€908British Airways
Find Deal
Mon, 30 Dec - Mon, 6 Jan
11:50 - 08:46DUB-IAH
26h 56m1 stop
08:35 - 07:00IAH-DUB
16h 25m2 stops
€928United Airlines
Find Deal
Tue, 31 Dec - Tue, 7 Jan
09:00 - 20:10DUB-IAH
17h 10m2 stops
09:30 - 07:10IAH-DUB
15h 40m2 stops
€2,879United Airlines
Find Deal
Thu, 6 Feb - Sat, 15 Feb
06:30 - 15:26DUB-IAH
38h 56m2 stops
€373
Find Deal
Thu, 20 Feb
17:00 - 00:15DUB-IAH
37h 15m2 stops
€409
Find Deal
Wed, 8 Jan
19:05 - 00:15DUB-IAH
59h 10m3 stops
€419
Find Deal
Tue, 7 Jan
08:30 - 08:15DUB-IAH
29h 45m3 stops
€426
Find Deal
Thu, 20 Feb
11:00 - 23:46DUB-HOU
18h 46m2 stops
€659Iberia
Find Deal
Thu, 20 Feb
20:30 - 14:10DUB-IAH
23h 40m1 stop
€835British Airways
Find Deal
Mon, 23 Dec
04:25 - 11:12DUB-IAH
36h 47m2 stops
€978TAP AIR PORTUGAL
Find Deal
Wed, 8 Jan
19:45 - 15:47DUB-HOU
26h 02m2 stops
€1,019British Airways
Find Deal
Tue, 7 Jan
04:25 - 09:50DUB-IAH
35h 25m2 stops
€1,807TAP AIR PORTUGAL
Find Deal
Wed, 1 Jan
10:55 - 19:43DUB-HOU
38h 48m2 stops
€2,536Iberia
Find Deal
Tue, 24 Dec
08:40 - 20:00DUB-IAH
17h 20m1 stop
15:55 - 09:40IAH-DUB
11h 45m1 stop
€831British Airways
Find Deal
Thu, 19 Dec - Tue, 31 Dec
08:40 - 20:00DUB-IAH
17h 20m1 stop
13:11 - 08:40IAH-DUB
13h 29m2 stops
€873American Airlines
Find Deal
Thu, 19 Dec - Tue, 31 Dec
09:00 - 09:09DUB-IAH
30h 09m1 stop
18:35 - 10:05IAH-DUB
33h 30m1 stop
€928United Airlines
Find Deal
Sat, 21 Dec - Sat, 4 Jan
09:00 - 18:45DUB-IAH
15h 45m1 stop
13:35 - 07:00IAH-DUB
11h 25m1 stop
€961United Airlines
Find Deal
Sat, 21 Dec - Thu, 2 Jan
06:40 - 21:43DUB-IAH
21h 03m2 stops
15:55 - 10:15IAH-DUB
12h 20m1 stop
€967British Airways
Find Deal
Fri, 20 Dec - Fri, 27 Dec
09:00 - 19:09DUB-IAH
16h 09m1 stop
10:17 - 07:00IAH-DUB
14h 43m1 stop
€969Austrian Airlines
Find Deal
Thu, 19 Dec - Wed, 1 Jan
09:00 - 18:45DUB-IAH
15h 45m1 stop
08:00 - 10:05IAH-DUB
20h 05m2 stops
€1,004United Airlines
Find Deal
Sat, 21 Dec - Thu, 2 Jan
06:40 - 21:43DUB-IAH
21h 03m2 stops
18:18 - 20:05IAH-DUB
19h 47m2 stops
€1,009British Airways
Find Deal
Fri, 20 Dec - Fri, 27 Dec
05:55 - 22:50DUB-IAH
22h 55m2 stops
05:20 - 08:05IAH-DUB
20h 45m2 stops
€1,017Delta
Find Deal
Thu, 19 Dec - Tue, 31 Dec
05:55 - 22:08DUB-HOU
22h 13m2 stops
10:35 - 08:05HOU-DUB
15h 30m2 stops
€1,669Delta
Find Deal
Sat, 21 Dec - Thu, 2 Jan

See travel insights to Houston from

Houston flights insights and trends

Explore insights for your Houston flight to craft the best travel plan

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Ireland, with most prices found around €661. If you are unable to visit Houston during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around €692.

What is the cheapest day to depart on your flight to Houston?

Our data shows that Tuesday is the least expensive day to fly to Houston. Tickets to fly out on this day can be as low as €648. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Houston for around €827.

What is the cheapest time of day to depart on your flight to Houston?

In the afternoon is the cheapest time of day to fly from Ireland to Houston when you can find flight prices for as low as €642. Flying to Houston in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Houston are more costly in the morning, with an average ticket price of €821. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Houston?

The best time to book a flight to Houston from Ireland is 23 days out, which is when prices tend to be around €776. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Ireland for as low as €613 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport
CHEAPEST MONTH TO FLY TO HOUSTON FROM DUBLINFebruary15% cheaperFlying from Dublin to Houston costs on average just €661 in February
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM DUBLINJuly14% more expensiveIt costs about €886 for flights to Houston from Dublin in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM DUBLINAugust388% more users visitedMore momondo users searched in flights to Houston from Dublin in August than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

€373

Best Round-Trip Price

€493

Fastest flight time

12h 48m

Popular in

July
The best one-way flight price to Houston from Ireland in the last 72 hours is €373 (Dublin to Houston George Bush Intcntl).
The best round-trip flight price to Houston from Ireland in the last 72 hours is €493 (Dublin to Houston George Bush Intcntl).
The fastest flight to Houston from Ireland takes 12h 48m (Dublin to Houston George Bush Intcntl).
July has the highest demand for flights to Houston, with a 10% price increase on average.

Frequently asked questions about flying to Houston

Is there an alternative airport near Houston?

Those flying to Houston could potentially find better pricing at Houston George Bush Intcntl Airport (26 km from Houston city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Houston?

Houston George Bush Intcntl Airport has an average price of €691 per person and is typically the cheapest airport to fly into when visiting Houston. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Are there flights to Southeast Houston?

Yes, flights to Southeast Houston are served by Houston’s Houston Hobby airport which is 5.3 km away.

What’s the closest airport to Jesse H. Jones Hall?

The airport which is nearest to Jesse H. Jones Hall is Houston Hobby. It is 15.2 km away and is in Houston.

When did momondo last update prices for flights to Houston?

Prices for flights to Houston refresh daily.

How many operators does momondo search for flights to Houston?

How old do you have to be to fly to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal to Houston?

It is quick and easy to find flights to Houston on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights to Houston with flexible booking policies on momondo?

Flights to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Houston?

Once all potential Houston flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston and alert you when they change.


An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 23/12
Mon 30/12
Email me momondo's favourite deals

Find better results for your trip to Houston

Popular Flights to Houston

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Houston

These routes have the cheapest flights to Houston found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinHouston26h 15m€493
CorkHouston20h 03m€1,213
ShannonHouston22h 04m€1,264
Milltown (Kerry)Houston27h 30m€1,328