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Cheap flights from Houston George Bush Intcntl Airport to Shannon from €505

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Shannon departing on 12/8. 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 George Bush Intcntl Airport 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
€505United Airlines
Wed, 12 Aug - Fri, 21 Aug
United Airlines Logo
09:52 - 07:30
IAH
-
SNN
15h 38m
1 stop
United Airlines Logo
12:30 - 23:50
SNN
-
IAH
17h 20m
2 stops
€508United Airlines
Wed, 12 Aug - Fri, 21 Aug
United Airlines Logo
07:20 - 10:15
IAH
-
SNN
20h 55m
2 stops
United Airlines Logo
12:30 - 23:59
SNN
-
IAH
17h 29m
2 stops
€538United Airlines
Sun, 12 Apr - Tue, 21 Apr
United Airlines Logo
13:41 - 07:30
IAH
-
SNN
11h 49m
1 stop
United Airlines Logo
09:30 - 19:04
SNN
-
IAH
15h 34m
1 stop
€542United Airlines
Wed, 29 Jul - Wed, 12 Aug
United Airlines Logo
09:47 - 07:30
IAH
-
SNN
15h 43m
2 stops
United Airlines Logo
09:30 - 20:50
SNN
-
IAH
17h 20m
2 stops
€546United Airlines
Wed, 29 Jul - Wed, 12 Aug
United Airlines Logo
14:43 - 10:15
IAH
-
SNN
13h 32m
1 stop
United Airlines Logo
12:30 - 20:49
SNN
-
IAH
14h 19m
1 stop
€592United Airlines
Wed, 29 Apr - Mon, 11 May
United Airlines Logo
07:25 - 10:15
IAH
-
SNN
20h 50m
2 stops
United Airlines Logo
12:30 - 23:16
SNN
-
IAH
16h 46m
2 stops
€595United Airlines
Wed, 29 Apr - Mon, 11 May
United Airlines Logo
14:43 - 10:15
IAH
-
SNN
13h 32m
1 stop
United Airlines Logo
12:30 - 19:09
SNN
-
IAH
12h 39m
1 stop
€630United Airlines
Wed, 29 Apr - Mon, 11 May
United Airlines Logo
12:48 - 10:15
IAH
-
SNN
15h 27m
2 stops
United Airlines Logo
12:30 - 00:59
SNN
-
IAH
18h 29m
2 stops
€634United Airlines
Wed, 29 Apr - Mon, 11 May
United Airlines Logo
16:30 - 10:15
IAH
-
SNN
11h 45m
1 stop
United Airlines Logo
12:30 - 23:29
SNN
-
IAH
16h 59m
1 stop
€634United Airlines
Sat, 25 Apr - Sun, 3 May

British Airways flights from Houston George Bush Intcntl Airport to Shannon, Clare

Our best British Airways deals on Houston George Bush Intcntl Airport to Shannon, Clare flight tickets
British Airways
6 May
IAH17:25Houston George Bush Intcntl
16h 45m
2 stops
SNN16:10Shannon
18 May
SNN21:15Shannon
26h 08m
2 stops
IAH17:23Houston George Bush Intcntl
€744
British Airways
20 Mar
IAH16:50Houston George Bush Intcntl
17h 55m
1 stop
SNN15:45Shannon
24 Mar
SNN17:30Shannon
26h 35m
1 stop
IAH15:05Houston George Bush Intcntl
€808
British Airways
20 Mar
IAH05:00Houston George Bush Intcntl
25h 30m
2 stops
SNN11:30Shannon
24 Mar
SNN17:30Shannon
26h 35m
1 stop
IAH15:05Houston George Bush Intcntl
€813

Air Canada flights from Houston George Bush Intcntl Airport to Shannon, Clare

Our best Air Canada deals on Houston George Bush Intcntl Airport to Shannon, Clare flight tickets
Air Canada
21 May
IAH07:20Houston George Bush Intcntl
26h 50m
2 stops
SNN16:10Shannon
27 May
SNN07:30Shannon
42h 29m
2 stops
IAH19:59Houston George Bush Intcntl
€830
Air Canada
21 May
IAH07:20Houston George Bush Intcntl
26h 50m
2 stops
SNN16:10Shannon
27 May
SNN07:30Shannon
42h 29m
2 stops
IAH19:59Houston George Bush Intcntl
€848

momondo Fare Finder

 
Customise your flight search to find flights from Houston George Bush Intcntl Airport 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 3 March 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 12/8

08:25-07:30

1 stop17h 05m

Shannon

Fri 21/8

09:30-20:39

1 stop17h 09m

€505

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 12/8

09:52-07:30

1 stop15h 38m

Shannon

Fri 21/8

12:30-23:50

2 stops17h 20m

€508

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 12/4

07:20-10:15

2 stops20h 55m

Shannon

Tue 21/4

12:30-23:59

2 stops17h 29m

€538

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/7

13:41-07:30

1 stop11h 49m

Shannon

Wed 12/8

09:30-19:04

1 stop15h 34m

€542

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/7

09:47-07:30

2 stops15h 43m

Shannon

Wed 12/8

09:30-20:50

2 stops17h 20m

€546

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

14:43-10:15

1 stop13h 32m

Shannon

Mon 11/5

12:30-20:49

1 stop14h 19m

€592

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

07:25-10:15

2 stops20h 50m

Shannon

Mon 11/5

12:30-23:16

2 stops16h 46m

€595

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

14:43-10:15

1 stop13h 32m

Shannon

Mon 11/5

12:30-19:09

1 stop12h 39m

€630

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

12:48-10:15

2 stops15h 27m

Shannon

Mon 11/5

12:30-00:59

2 stops18h 29m

€634

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 25/4

16:30-10:15

1 stop11h 45m

Shannon

Sun 3/5

12:30-23:29

1 stop16h 59m

€634

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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

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

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

Fastest flight time

11h 26m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Shannon, Clare takes 11h 26m
There are no direct flights from Houston George Bush Intcntl Airport to Shannon, Clare. There are no popular flight routes from Houston George Bush Intcntl Airport to Shannon, Clare.
Search flight deals

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

    There are 7171.8 km between Houston George Bush Intcntl and Shannon. In terms of flight time, this usually takes a little over 11h 26m.

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

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

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

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Shannon, Clare?

    Search flight deals from Houston George Bush Intcntl Airport to Shannon, Clare. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Shannon, Clare with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

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

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

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

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

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 Shannon from Houston.

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

Yes. momondo can track prices for Houston to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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