Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to Houston from €328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Houston departing on 1/9. 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
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.
Search flight deals

Find the cheapest flights from Shannon, Clare to Houston

Cheap return flights

Aer Lingus Logo
07:50 - 21:30SNN-IAH
19h 40m2 stops
Aer Lingus Logo
15:50 - 11:30IAH-SNN
13h 40m1 stop
€841Aer Lingus
Find Deal
Tue, 16 Dec - Wed, 21 Jan
Aer Lingus Logo
07:50 - 21:30SNN-IAH
19h 40m2 stops
Aer Lingus Logo
06:28 - 19:25IAH-SNN
30h 57m2 stops
€857Aer Lingus
Find Deal
Tue, 16 Dec - Wed, 21 Jan
Aer Lingus Logo
20:05 - 14:05SNN-IAH
24h 00m1 stop
Aer Lingus Logo
15:50 - 19:25IAH-SNN
21h 35m1 stop
€977Aer Lingus
Find Deal
Tue, 16 Dec - Wed, 21 Jan

Aer Lingus flights from Shannon, Clare to Houston George Bush Intcntl Airport

Our best Aer Lingus deals on Shannon, Clare to Houston George Bush Intcntl Airport flight tickets
Aer Lingus
16 Dec
SNN07:50Shannon
19h 40m
2 stops
IAH21:30Houston George Bush Intcntl
21 Jan
IAH15:50Houston George Bush Intcntl
13h 40m
1 stop
SNN11:30Shannon
€841
Find similar
Aer Lingus
16 Dec
SNN07:50Shannon
19h 40m
2 stops
IAH21:30Houston George Bush Intcntl
21 Jan
IAH06:28Houston George Bush Intcntl
30h 57m
2 stops
SNN19:25Shannon
€857
Find similar
Aer Lingus
16 Dec
SNN20:05Shannon
24h 00m
1 stop
IAH14:05Houston George Bush Intcntl
21 Jan
IAH15:50Houston George Bush Intcntl
21h 35m
1 stop
SNN19:25Shannon
€977
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 14 August 2025.
Use the filters below to find and compare flights from Shannon, Clare to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 16/12

07:50-21:30

2 stops19h 40m

Houston George Bush Intcntl

Wed 21/1

15:50-11:30

1 stop13h 40m

€841

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 16/12

07:50-21:30

2 stops19h 40m

Houston George Bush Intcntl

Wed 21/1

06:28-19:25

2 stops30h 57m

€857

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 16/12

20:05-14:05

1 stop24h 00m

Houston George Bush Intcntl

Wed 21/1

15:50-19:25

1 stop21h 35m

€977

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 1/9

22:15-08:09

2 stops39h 54m

€328

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 15/12

12:35-12:44

3 stops54h 09m

€353

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 15/12

05:50-19:33

2 stops43h 43m

€360

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 30/9

22:30-15:04

2 stops46h 34m

€372

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 30/9

21:10-07:55

3 stops40h 45m

€377

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 1/9

15:35-08:09

3 stops46h 34m

€380

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 15/12

14:00-19:33

1 stop35h 33m

€607

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Shannon, Clare to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Thursday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as €504. On the other hand, Friday is the most expensive day to depart from Shannon, Clare because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,388.

When to book flights from Shannon, Clare to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Shannon, Clare to Houston George Bush Intcntl Airport (SNN to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Houston George Bush Intcntl Airport

Best price found

€328

Fastest flight time

17h 35m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Shannon, Clare in the past 72 hours is €328. The best return flight deal from Shannon, Clare to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is €841.
The fastest flight from Shannon, Clare to Houston George Bush Intcntl Airport takes 17h 35m
There are no direct flights from Shannon, Clare to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Shannon Airport - Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Shannon to Houston George Bush Intcntl by plane?

    There are 7171.8 km between Shannon and Houston George Bush Intcntl. By plane, this route typically takes 19h 40m.

  • When did momondo last update prices for flights from Shannon Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Shannon Airport to Houston George Bush Intcntl Airport refresh daily.

  • How old do you have to be to fly from Shannon Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to Houston for you.

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

momondo does allow users to show only those flights to Houston from Shannon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Shannon to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Shannon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Houston from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Houston George Bush Intcntl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 19/8
Tue 26/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston