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Cheap flights from Shannon, Clare to Houston from $421

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 10/21. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Shannon, Clare to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:05 pm - 10:39 pm
SNN
-
HOU
15h 34m
2 stops
KLM Logo
11:00 am - 11:10 am
HOU
-
SNN
18h 10m
2 stops
$1,034KLM
Tue, Sep 8 - Tue, Sep 15
Aer Lingus Logo
4:50 pm - 1:25 pm
SNN
-
IAH
26h 35m
1 stop
Aer Lingus Logo
7:34 am - 11:30 am
IAH
-
SNN
21h 56m
2 stops
$1,120Aer Lingus
Thu, Oct 15 - Sun, Nov 1
Multiple Airlines Logo
7:30 am - 7:25 pm
SNN
-
IAH
17h 55m
1 stop
Multiple Airlines Logo
1:46 pm - 6:20 am
IAH
-
SNN
10h 34m
1 stop
$1,129Multiple Airlines
Thu, Oct 15 - Sun, Nov 1
Aer Lingus Logo
7:30 am - 8:06 pm
SNN
-
IAH
18h 36m
2 stops
Aer Lingus Logo
7:34 am - 11:30 am
IAH
-
SNN
21h 56m
2 stops
$1,130Aer Lingus
Thu, Oct 15 - Sun, Nov 1
American Airlines Logo
2:45 pm - 1:31 pm
SNN
-
HOU
27h 46m
2 stops
American Airlines Logo
9:57 am - 6:20 am
HOU
-
SNN
14h 23m
2 stops
$1,137American Airlines
Fri, Oct 30 - Mon, Nov 2
American Airlines Logo
2:00 pm - 8:59 am
SNN
-
IAH
23h 59m
2 stops
American Airlines Logo
7:00 am - 6:20 am
IAH
-
SNN
17h 20m
2 stops
$1,137American Airlines
Fri, Oct 30 - Mon, Nov 2
American Airlines Logo
2:45 pm - 1:31 pm
SNN
-
HOU
27h 46m
2 stops
American Airlines Logo
9:57 am - 6:20 am
HOU
-
SNN
14h 23m
2 stops
$1,138American Airlines
Fri, Oct 30 - Mon, Nov 2
American Airlines Logo
2:00 pm - 8:59 am
SNN
-
IAH
23h 59m
2 stops
American Airlines Logo
7:00 am - 6:20 am
IAH
-
SNN
17h 20m
2 stops
$1,138American Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
12:30 pm - 8:55 pm
SNN
-
IAH
14h 25m
1 stop
United Airlines Logo
4:50 pm - 10:15 am
IAH
-
SNN
11h 25m
1 stop
$1,151United Airlines
Sat, Aug 8 - Wed, Aug 12
American Airlines Logo
2:00 pm - 8:59 am
SNN
-
IAH
23h 59m
2 stops
American Airlines Logo
9:40 pm - 4:45 pm
IAH
-
SNN
13h 05m
1 stop
$1,168American Airlines
Fri, Oct 30 - Mon, Nov 2

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British Airways flights from Shannon, Clare to Houston

Our best British Airways deals on Shannon, Clare to Houston flight tickets
British Airways
Oct 30
SNN8:05 pmShannon
24h 00m
1 stop
IAH3:05 pmHouston George Bush Intcntl
Nov 2
IAH4:14 pmHouston George Bush Intcntl
18h 31m
2 stops
SNN4:45 pmShannon
$1,223
British Airways
Oct 30
SNN8:05 pmShannon
24h 00m
1 stop
IAH3:05 pmHouston George Bush Intcntl
Nov 2
IAH9:40 pmHouston George Bush Intcntl
13h 05m
1 stop
SNN4:45 pmShannon
$1,224
British Airways
Aug 12
SNN9:15 pmShannon
22h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
Aug 16
IAH6:49 pmHouston George Bush Intcntl
15h 21m
2 stops
SNN4:10 pmShannon
$1,253

Delta flights from Shannon, Clare to Houston

Our best Delta deals on Shannon, Clare to Houston flight tickets
Delta
Aug 12
SNN1:05 pmShannon
33h 20m
2 stops
HOU4:25 pmHouston Hobby
Aug 16
HOU10:50 amHouston Hobby
18h 20m
2 stops
SNN11:10 amShannon
$1,275
Delta
Aug 11
SNN1:05 pmShannon
33h 20m
2 stops
HOU4:25 pmHouston Hobby
Aug 15
HOU10:50 amHouston Hobby
18h 20m
2 stops
SNN11:10 amShannon
$1,428

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to Houston 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 July 29, 2026.
Use the filters below to find and compare flights from Shannon, Clare to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Tue 9/8

1:05 pm-10:39 pm

2 stops15h 34m

Houston Hobby

Tue 9/15

11:00 am-11:10 am

2 stops18h 10m

$1,034

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Thu 10/15

4:50 pm-1:25 pm

1 stop26h 35m

Houston George Bush Intcntl

Sun 11/1

7:34 am-11:30 am

2 stops21h 56m

$1,120

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Thu 10/15

7:30 am-7:25 pm

1 stop17h 55m

Houston George Bush Intcntl

Sun 11/1

1:46 pm-6:20 am

1 stop10h 34m

$1,129

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Thu 10/15

7:30 am-8:06 pm

2 stops18h 36m

Houston George Bush Intcntl

Sun 11/1

7:34 am-11:30 am

2 stops21h 56m

$1,130

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Fri 10/30

2:45 pm-1:31 pm

2 stops27h 46m

Houston Hobby

Mon 11/2

9:57 am-6:20 am

2 stops14h 23m

$1,137

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 10/30

2:00 pm-8:59 am

2 stops23h 59m

Houston George Bush Intcntl

Mon 11/2

7:00 am-6:20 am

2 stops17h 20m

$1,137

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Fri 10/30

2:45 pm-1:31 pm

2 stops27h 46m

Houston Hobby

Mon 11/2

9:57 am-6:20 am

2 stops14h 23m

$1,138

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 10/30

2:00 pm-8:59 am

2 stops23h 59m

Houston George Bush Intcntl

Mon 11/2

7:00 am-6:20 am

2 stops17h 20m

$1,138
Quickest round-trip

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Sat 8/8

12:30 pm-8:55 pm

1 stop14h 25m

Houston George Bush Intcntl

Wed 8/12

4:50 pm-10:15 am

1 stop11h 25m

$1,151

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 10/30

2:00 pm-8:59 am

2 stops23h 59m

Houston George Bush Intcntl

Mon 11/2

9:40 pm-4:45 pm

1 stop13h 05m

$1,168

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Shannon, Clare to Houston

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?

Aer Lingus, British Airways, and United Airlines are the most popular carriers operating from Shannon to Houston

Cheap Shannon, Clare to Houston flight deals and tips

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

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from Shannon, Clare to Houston takes 17h 55m
There are no direct flights from Shannon, Clare to Houston. There are no popular flight routes from Shannon, Clare to Houston.
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Houston

  • How far is Shannon to Houston by plane?

    There are 4469.1 mi between Shannon and Houston. In terms of flight time, this usually takes a little over 17h 55m.

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

    Prices for flights from Shannon Airport to Houston were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to Houston.

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

    The required travel and health documents for your Houston 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to Houston. Millions of users trust and use momondo every year so you are in good hands.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Shannon.

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.

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