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Cheap flights from Houston to Shannon from €300

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 14/10. 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
14:50 - 10:15
IAH
-
SNN
13h 25m
1 stop
United Airlines Logo
09:30 - 20:39
SNN
-
IAH
17h 09m
1 stop
€687United Airlines
Mon, 7 Sep - Thu, 10 Sep
United Airlines Logo
13:53 - 10:15
IAH
-
SNN
14h 22m
1 stop
United Airlines Logo
09:30 - 15:38
SNN
-
IAH
12h 08m
1 stop
€687United Airlines
Tue, 1 Sep - Wed, 16 Sep
Delta Logo
10:50 - 11:10
HOU
-
SNN
18h 20m
2 stops
Delta Logo
13:05 - 09:50
SNN
-
HOU
26h 45m
2 stops
€766Delta
Sun, 9 Aug - Thu, 20 Aug
Multiple Airlines Logo
09:45 - 11:10
IAH
-
SNN
19h 25m
2 stops
Multiple Airlines Logo
13:05 - 22:19
SNN
-
IAH
15h 14m
2 stops
€766Multiple Airlines
Sun, 9 Aug - Thu, 20 Aug
Multiple Airlines Logo
11:45 - 11:20
IAH
-
SNN
17h 35m
2 stops
Multiple Airlines Logo
07:30 - 21:52
SNN
-
IAH
20h 22m
2 stops
€832Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
British Airways Logo
15:58 - 16:10
HOU
-
SNN
18h 12m
2 stops
British Airways Logo
21:15 - 17:52
SNN
-
HOU
26h 37m
2 stops
€849British Airways
Wed, 2 Sep - Wed, 9 Sep
British Airways Logo
18:22 - 15:45
HOU
-
SNN
15h 23m
2 stops
British Airways Logo
07:50 - 19:50
SNN
-
HOU
18h 00m
2 stops
€909British Airways
Fri, 6 Nov - Sat, 14 Nov
KLM Logo
10:09 - 11:10
HOU
-
SNN
19h 01m
2 stops
KLM Logo
13:05 - 09:14
SNN
-
HOU
26h 09m
2 stops
€929KLM
Mon, 8 Jun - Mon, 15 Jun
Delta Logo
06:00 - 11:10
HOU
-
SNN
23h 10m
2 stops
Delta Logo
13:05 - 12:16
SNN
-
HOU
29h 11m
2 stops
€936Delta
Sat, 15 Aug - Mon, 17 Aug
KLM Logo
10:09 - 11:10
HOU
-
SNN
19h 01m
2 stops
KLM Logo
13:05 - 09:14
SNN
-
HOU
26h 09m
2 stops
€937KLM
Thu, 11 Jun - Wed, 17 Jun

United Airlines flights from Houston to Shannon, Clare

Our best United Airlines deals on Houston to Shannon, Clare flight tickets
United Airlines
7 Sept
IAH14:50Houston George Bush Intcntl
13h 25m
1 stop
SNN10:15Shannon
10 Sept
SNN09:30Shannon
17h 09m
1 stop
IAH20:39Houston George Bush Intcntl
€687
United Airlines
1 Sept
IAH13:53Houston George Bush Intcntl
14h 22m
1 stop
SNN10:15Shannon
16 Sept
SNN09:30Shannon
12h 08m
1 stop
IAH15:38Houston George Bush Intcntl
€687
United Airlines
7 Sept
IAH12:02Houston George Bush Intcntl
16h 13m
1 stop
SNN10:15Shannon
10 Sept
SNN09:30Shannon
16h 21m
2 stops
IAH19:51Houston George Bush Intcntl
€691

KLM flights from Houston to Shannon, Clare

Our best KLM deals on Houston to Shannon, Clare flight tickets
KLM
8 Jun
HOU10:09Houston Hobby
19h 01m
2 stops
SNN11:10Shannon
15 Jun
SNN13:05Shannon
26h 09m
2 stops
HOU09:14Houston Hobby
€929
KLM
11 Jun
HOU10:09Houston Hobby
19h 01m
2 stops
SNN11:10Shannon
17 Jun
SNN13:05Shannon
26h 09m
2 stops
HOU09:14Houston Hobby
€937

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 15 May 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 7/9

14:50-10:15

1 stop13h 25m

Shannon

Thu 10/9

09:30-20:39

1 stop17h 09m

€687
Fastest return journey

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 1/9

13:53-10:15

1 stop14h 22m

Shannon

Wed 16/9

09:30-15:38

1 stop12h 08m

€687

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Sun 9/8

10:50-11:10

2 stops18h 20m

Shannon

Thu 20/8

13:05-09:50

2 stops26h 45m

€766

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/8

09:45-11:10

2 stops19h 25m

Shannon

Thu 20/8

13:05-22:19

2 stops15h 14m

€766

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 2/9

11:45-11:20

2 stops17h 35m

Shannon

Wed 9/9

07:30-21:52

2 stops20h 22m

€832

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Wed 2/9

15:58-16:10

2 stops18h 12m

Shannon

Wed 9/9

21:15-17:52

2 stops26h 37m

€849

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Fri 6/11

18:22-15:45

2 stops15h 23m

Shannon

Sat 14/11

07:50-19:50

2 stops18h 00m

€909

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Mon 8/6

10:09-11:10

2 stops19h 01m

Shannon

Mon 15/6

13:05-09:14

2 stops26h 09m

€929

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Sat 15/8

06:00-11:10

2 stops23h 10m

Shannon

Mon 17/8

13:05-12:16

2 stops29h 11m

€936

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Thu 11/6

10:09-11:10

2 stops19h 01m

Shannon

Wed 17/6

13:05-09:14

2 stops26h 09m

€937

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 Delta 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

10h 56m

Direct flights

None
The fastest flight from Houston to Shannon, Clare takes 10h 56m
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 10h 56m, 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
Lahinch
Adare
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.

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