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Cheap flights from Houston to Shannon from €432

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Shannon departing on 29/4. 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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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.
British Airways Logo
18:09 - 16:10
IAH
-
SNN
16h 01m
2 stops
British Airways Logo
21:15 - 13:25
SNN
-
IAH
22h 10m
1 stop
€432British Airways
Wed, 29 Apr - Mon, 11 May
British Airways Logo
21:05 - 16:10
IAH
-
SNN
13h 05m
1 stop
British Airways Logo
16:50 - 13:25
SNN
-
IAH
26h 35m
1 stop
€435British Airways
Wed, 29 Apr - Mon, 11 May
British Airways Logo
12:42 - 20:35
HOU
-
SNN
25h 53m
2 stops
British Airways Logo
21:15 - 19:51
SNN
-
HOU
28h 36m
2 stops
€445British Airways
Wed, 29 Apr - Mon, 11 May
British Airways Logo
12:29 - 11:20
IAH
-
SNN
16h 51m
2 stops
British Airways Logo
21:15 - 22:29
SNN
-
IAH
31h 14m
2 stops
€445British Airways
Wed, 29 Apr - Mon, 11 May
British Airways Logo
17:25 - 16:10
IAH
-
SNN
16h 45m
2 stops
British Airways Logo
16:50 - 13:25
SNN
-
IAH
26h 35m
1 stop
€448British Airways
Wed, 13 May - Wed, 20 May
British Airways Logo
17:25 - 16:10
IAH
-
SNN
16h 45m
2 stops
British Airways Logo
07:30 - 23:51
SNN
-
IAH
22h 21m
2 stops
€453British Airways
Wed, 13 May - Wed, 20 May
British Airways Logo
15:30 - 11:20
IAH
-
SNN
13h 50m
1 stop
British Airways Logo
21:15 - 19:20
SNN
-
IAH
28h 05m
1 stop
€469British Airways
Wed, 13 May - Wed, 20 May
American Airlines Logo
21:05 - 20:35
IAH
-
SNN
17h 30m
1 stop
American Airlines Logo
21:15 - 19:15
SNN
-
IAH
28h 00m
1 stop
€471American Airlines
Wed, 29 Apr - Mon, 11 May
American Airlines Logo
18:12 - 16:10
IAH
-
SNN
15h 58m
2 stops
American Airlines Logo
21:15 - 19:15
SNN
-
IAH
28h 00m
1 stop
€474American Airlines
Wed, 29 Apr - Mon, 11 May
British Airways Logo
15:50 - 15:45
IAH
-
SNN
17h 55m
1 stop
British Airways Logo
20:05 - 14:05
SNN
-
IAH
24h 00m
1 stop
€490British Airways
Fri, 27 Feb - Tue, 3 Mar

Air Canada flights from Houston to Shannon, Clare

Our best Air Canada deals on Houston to Shannon, Clare flight tickets
Air Canada
13 May
IAH10:00Houston George Bush Intcntl
24h 10m
2 stops
SNN16:10Shannon
20 May
SNN07:30Shannon
21h 21m
3 stops
IAH22:51Houston George Bush Intcntl
€636
Air Canada
20 Mar
IAH07:10Houston George Bush Intcntl
27h 35m
2 stops
SNN15:45Shannon
24 Mar
SNN20:05Shannon
44h 04m
2 stops
IAH11:09Houston George Bush Intcntl
€672
Air Canada
8 Apr
IAH11:50Houston George Bush Intcntl
26h 45m
2 stops
SNN20:35Shannon
20 Apr
SNN21:15Shannon
30h 19m
3 stops
IAH21:34Houston George Bush Intcntl
€698

British Airways flights from Houston to Shannon, Clare

Our best British Airways deals on Houston to Shannon, Clare flight tickets
British Airways
29 Apr
IAH18:09Houston George Bush Intcntl
16h 01m
2 stops
SNN16:10Shannon
11 May
SNN21:15Shannon
22h 10m
1 stop
IAH13:25Houston George Bush Intcntl
€432
British Airways
29 Apr
IAH21:05Houston George Bush Intcntl
13h 05m
1 stop
SNN16:10Shannon
11 May
SNN16:50Shannon
26h 35m
1 stop
IAH13:25Houston George Bush Intcntl
€435
British Airways
29 Apr
HOU12:42Houston Hobby
25h 53m
2 stops
SNN20:35Shannon
11 May
SNN21:15Shannon
28h 36m
2 stops
HOU19:51Houston Hobby
€445

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 24 January 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

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

18:09-16:10

2 stops16h 01m

Shannon

Mon 11/5

21:15-13:25

1 stop22h 10m

€432

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

21:05-16:10

1 stop13h 05m

Shannon

Mon 11/5

16:50-13:25

1 stop26h 35m

€435

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Wed 29/4

12:42-20:35

2 stops25h 53m

Shannon

Mon 11/5

21:15-19:51

2 stops28h 36m

€445

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

12:29-11:20

2 stops16h 51m

Shannon

Mon 11/5

21:15-22:29

2 stops31h 14m

€445

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 13/5

17:25-16:10

2 stops16h 45m

Shannon

Wed 20/5

16:50-13:25

1 stop26h 35m

€448

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 13/5

17:25-16:10

2 stops16h 45m

Shannon

Wed 20/5

07:30-23:51

2 stops22h 21m

€453

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 13/5

15:30-11:20

1 stop13h 50m

Shannon

Wed 20/5

21:15-19:20

1 stop28h 05m

€469

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

21:05-20:35

1 stop17h 30m

Shannon

Mon 11/5

21:15-19:15

1 stop28h 00m

€471

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 29/4

18:12-16:10

2 stops15h 58m

Shannon

Mon 11/5

21:15-19:15

1 stop28h 00m

€474

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Fri 27/2

15:50-15:45

1 stop17h 55m

Shannon

Tue 3/3

20:05-14:05

1 stop24h 00m

€490

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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?

Aer Lingus and British Airways 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

13h 32m

Direct flights

None
The fastest flight from Houston to Shannon, Clare takes 13h 32m
There are no direct flights from Houston to Shannon, Clare. There are no popular flight routes from Houston to Shannon, Clare.
Search flight deals

  • 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 13h 32m, 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
Nenagh
Adare
Killaloe
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.

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