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Cheap flights from Houston to Shannon from €503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Shannon departing on 11/5. 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
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Find the cheapest flights from Houston to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:25 - 07:30
IAH
-
SNN
17h 05m
1 stop
United Airlines Logo
09:30 - 20:39
SNN
-
IAH
17h 09m
1 stop
€708United Airlines
Mon, 24 Aug - Thu, 27 Aug
United Airlines Logo
11:55 - 07:30
IAH
-
SNN
13h 35m
1 stop
United Airlines Logo
09:30 - 15:38
SNN
-
IAH
12h 08m
1 stop
€709United Airlines
Mon, 24 Aug - Wed, 2 Sep
United Airlines Logo
09:45 - 07:30
IAH
-
SNN
15h 45m
2 stops
United Airlines Logo
12:30 - 22:36
SNN
-
IAH
16h 06m
2 stops
€712United Airlines
Mon, 24 Aug - Thu, 27 Aug
United Airlines Logo
22:08 - 07:30
IAH
-
SNN
27h 22m
1 stop
United Airlines Logo
09:30 - 15:38
SNN
-
IAH
12h 08m
1 stop
€714United Airlines
Sat, 22 Aug - Fri, 28 Aug
United Airlines Logo
13:41 - 07:30
IAH
-
SNN
11h 49m
1 stop
United Airlines Logo
09:30 - 22:59
SNN
-
IAH
19h 29m
1 stop
€746United Airlines
Wed, 15 Jul - Wed, 29 Jul
KLM Logo
13:06 - 11:10
HOU
-
SNN
16h 04m
2 stops
KLM Logo
13:05 - 09:32
SNN
-
HOU
26h 27m
2 stops
€852KLM
Thu, 28 May - Thu, 4 Jun
Delta Logo
06:00 - 11:10
HOU
-
SNN
23h 10m
2 stops
Delta Logo
13:05 - 09:14
SNN
-
HOU
26h 09m
2 stops
€943Delta
Sun, 31 May - Sun, 7 Jun
British Airways Logo
12:42 - 11:20
HOU
-
SNN
16h 38m
2 stops
British Airways Logo
21:15 - 19:49
SNN
-
HOU
28h 34m
2 stops
€962British Airways
Wed, 29 Apr - Mon, 11 May
British Airways Logo
12:42 - 11:20
HOU
-
SNN
16h 38m
2 stops
British Airways Logo
21:15 - 19:49
SNN
-
HOU
28h 34m
2 stops
€963British Airways
Wed, 29 Apr - Mon, 11 May
American Airlines Logo
18:38 - 15:50
HOU
-
SNN
15h 12m
2 stops
American Airlines Logo
11:00 - 23:59
SNN
-
HOU
18h 59m
2 stops
€1,014American Airlines
Fri, 17 Jul - Fri, 31 Jul

British Airways flights from Houston to Shannon, Clare

Our best British Airways deals on Houston to Shannon, Clare flight tickets
British Airways
29 Apr
IAH21:00Houston George Bush Intcntl
13h 10m
1 stop
SNN16:10Shannon
11 May
SNN21:15Shannon
22h 05m
1 stop
IAH13:20Houston George Bush Intcntl
€924
British Airways
29 Apr
IAH07:20Houston George Bush Intcntl
22h 00m
2 stops
SNN11:20Shannon
11 May
SNN21:15Shannon
22h 05m
1 stop
IAH13:20Houston George Bush Intcntl
€927
British Airways
29 Apr
IAH16:59Houston George Bush Intcntl
17h 11m
2 stops
SNN16:10Shannon
11 May
SNN21:15Shannon
26h 02m
2 stops
IAH17:17Houston George Bush Intcntl
€935

KLM flights from Houston to Shannon, Clare

Our best KLM deals on Houston to Shannon, Clare flight tickets
KLM
21 Aug
IAH15:40Houston George Bush Intcntl
37h 30m
2 stops
SNN11:10Shannon
1 Sept
SNN13:05Shannon
16h 46m
2 stops
IAH23:51Houston George Bush Intcntl
€819
KLM
28 May
HOU13:06Houston Hobby
16h 04m
2 stops
SNN11:10Shannon
4 Jun
SNN13:05Shannon
26h 27m
2 stops
HOU09:32Houston Hobby
€852
KLM
22 Aug
IAH09:40Houston George Bush Intcntl
19h 30m
2 stops
SNN11:10Shannon
30 Aug
SNN13:05Shannon
16h 46m
2 stops
IAH23:51Houston George Bush Intcntl
€853

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Shannon, Clare 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 17 April 2026.
Use the filters below to find and compare flights from Houston to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 24/8

08:25-07:30

1 stop17h 05m

Shannon

Thu 27/8

09:30-20:39

1 stop17h 09m

€708
Fastest return journey

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 24/8

11:55-07:30

1 stop13h 35m

Shannon

Wed 2/9

09:30-15:38

1 stop12h 08m

€709

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 24/8

09:45-07:30

2 stops15h 45m

Shannon

Thu 27/8

12:30-22:36

2 stops16h 06m

€712

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 22/8

22:08-07:30

1 stop27h 22m

Shannon

Fri 28/8

09:30-15:38

1 stop12h 08m

€714

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 15/7

13:41-07:30

1 stop11h 49m

Shannon

Wed 29/7

09:30-22:59

1 stop19h 29m

€746

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Thu 28/5

13:06-11:10

2 stops16h 04m

Shannon

Thu 4/6

13:05-09:32

2 stops26h 27m

€852

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Sun 31/5

06:00-11:10

2 stops23h 10m

Shannon

Sun 7/6

13:05-09:14

2 stops26h 09m

€943

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Wed 29/4

12:42-11:20

2 stops16h 38m

Shannon

Mon 11/5

21:15-19:49

2 stops28h 34m

€962

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Wed 29/4

12:42-11:20

2 stops16h 38m

Shannon

Mon 11/5

21:15-19:49

2 stops28h 34m

€963

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Fri 17/7

18:38-15:50

2 stops15h 12m

Shannon

Fri 31/7

11:00-23:59

2 stops18h 59m

€1,014

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Houston to Shannon, Clare

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 Houston to Shannon?

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

Cheap Houston to Shannon, Clare flight deals and tips

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

Fastest flight time

11h 28m

Direct flights

None
The fastest flight from Houston to Shannon, Clare takes 11h 28m
There are no direct flights from Houston to Shannon, Clare. There are no popular flight routes from Houston to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Houston to Shannon, Clare

  • How far is Houston to Shannon by plane?

    The straight-line distance from Houston to Shannon is 7192.4 km. Flights usually cover this in 11h 28m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Shannon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston to Shannon 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Nenagh
Adare
Lahinch
Bunratty

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Houston.

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

Yes. momondo allows you to filter the results for Houston to Shannon flights to just show those with flexible booking policies.

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

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

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

Of course. momondo tracks the price of Houston to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Shannon, Clare trip

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