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Cheap flights from Shannon, Clare to Houston from $383

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Shannon, Clare to Houston

Cheap round-trip flights

Aer Lingus Logo
7:50 am - 9:30 pmSNN-IAH
19h 40m2 stops
Aer Lingus Logo
3:50 pm - 11:30 amIAH-SNN
13h 40m1 stop
$982Aer Lingus
Find Deal
Tue, Dec 16 - Wed, Jan 21
Aer Lingus Logo
7:50 am - 9:30 pmSNN-IAH
19h 40m2 stops
Aer Lingus Logo
6:28 am - 7:25 pmIAH-SNN
30h 57m2 stops
$1,000Aer Lingus
Find Deal
Tue, Dec 16 - Wed, Jan 21
Aer Lingus Logo
8:05 pm - 2:05 pmSNN-IAH
24h 00m1 stop
Aer Lingus Logo
3:50 pm - 7:25 pmIAH-SNN
21h 35m1 stop
$1,140Aer Lingus
Find Deal
Tue, Dec 16 - Wed, Jan 21

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
Dec 16
SNN7:50 amShannon
19h 40m
2 stops
IAH9:30 pmHouston George Bush Intcntl
Jan 21
IAH3:50 pmHouston George Bush Intcntl
13h 40m
1 stop
SNN11:30 amShannon
$982
Find similar
Aer Lingus
Dec 16
SNN7:50 amShannon
19h 40m
2 stops
IAH9:30 pmHouston George Bush Intcntl
Jan 21
IAH6:28 amHouston George Bush Intcntl
30h 57m
2 stops
SNN7:25 pmShannon
$1,000
Find similar
Aer Lingus
Dec 16
SNN8:05 pmShannon
24h 00m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Jan 21
IAH3:50 pmHouston George Bush Intcntl
21h 35m
1 stop
SNN7:25 pmShannon
$1,140
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 16, 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 12/16

7:50 am-9:30 pm

2 stops19h 40m

Houston George Bush Intcntl

Wed 1/21

3:50 pm-11:30 am

1 stop13h 40m

$982

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 12/16

7:50 am-9:30 pm

2 stops19h 40m

Houston George Bush Intcntl

Wed 1/21

6:28 am-7:25 pm

2 stops30h 57m

$1,000

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 12/16

8:05 pm-2:05 pm

1 stop24h 00m

Houston George Bush Intcntl

Wed 1/21

3:50 pm-7:25 pm

1 stop21h 35m

$1,140

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 9/1

10:15 pm-8:09 am

2 stops39h 54m

$383

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 12/15

12:35 pm-12:44 pm

3 stops54h 09m

$412

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 12/15

5:50 am-7:33 pm

2 stops43h 43m

$420

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 9/30

10:30 pm-3:04 pm

2 stops46h 34m

$434

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Tue 9/30

9:10 pm-7:55 am

3 stops40h 45m

$440

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 9/1

3:35 pm-8:09 am

3 stops46h 34m

$444

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Mon 12/15

2:00 pm-7:33 pm

1 stop35h 33m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 airline that flies from Shannon to Houston George Bush Intcntl?

Aer Lingus and American Airlines are the most popular carriers operating from Shannon to Houston George Bush Intcntl

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 round-trip 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

$383

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 $383. The best round-trip flight deal from Shannon, Clare to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $982.
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.
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  • How far is Shannon to Houston George Bush Intcntl by plane?

    A flight from Shannon to Houston George Bush Intcntl will travel around 4456.4 mi. Flights usually cover this in 19h 40m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

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

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

All flight searches from Shannon to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Shannon to Houston.

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

Price alerts on flights to Houston from Shannon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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