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$1,122+ Cheap flights from Shannon (SNN) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — HOU
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Shannon to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Shannon to Houston

Cheapest flights from Shannon to Houston
Explore the most affordable flight options available from Shannon to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This TravelUp deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:25 pmSNN - IAH
2 stops36h 24mBritish Airways
Sat 1/41:11 pmIAH - SNN
2 stops35h 04mBritish Airways
Deal found 11/19$1,122
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/132:45 pmSNN - IAH
2 stops26h 37mAmerican Airlines
Fri 1/39:15 amIAH - SNN
2 stops15h 00mAmerican Airlines
Deal found 11/20$1,178
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:05 pmSNN - IAH
1 stop24h 05mMultiple Airlines
Fri 1/39:15 amIAH - SNN
2 stops15h 00mMultiple Airlines
Deal found 11/20$1,244
This lol.travel deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:25 pmSNN - IAH
1 stop32h 35mAer Lingus
Sat 1/48:31 amIAH - SNN
2 stops39h 44mAer Lingus
Deal found 11/19$1,501
This SmartFares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:45 amSNN - HOU
2 stops22h 02mBritish Airways
Sat 1/44:16 pmHOU - SNN
2 stops18h 29mBritish Airways
Deal found 11/19$2,849

Find flights from Shannon to Houston within your budget

Customize your flight search to find flights from Shannon 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Sat 12/21

5:25 pm-11:49 pm

2 stops36h 24m

Houston George Bush Intcntl

Sat 1/4

1:11 pm-6:15 am

2 stops35h 04m

$1,122

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 12/13

2:45 pm-11:22 am

2 stops26h 37m

Houston George Bush Intcntl

Fri 1/3

9:15 am-6:15 am

2 stops15h 00m

$1,178

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 12/13

8:05 pm-2:10 pm

1 stop24h 05m

Houston George Bush Intcntl

Fri 1/3

9:15 am-6:15 am

2 stops15h 00m

$1,244

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Sat 12/21

5:25 pm-8:00 pm

1 stop32h 35m

Houston George Bush Intcntl

Sat 1/4

8:31 am-6:15 am

2 stops39h 44m

$1,501

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Sat 12/21

7:45 am-11:47 pm

2 stops22h 02m

Houston Hobby

Sat 1/4

4:16 pm-4:45 pm

2 stops18h 29m

$2,849

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Shannon to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Shannon to Houston

Get recent, data-driven insights about flights from Shannon to Houston including ideal travel times, pricing trends, and more.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated November 20, 2024.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Overall

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.2

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Overall

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.2

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Aer Lingus
7.1
Good
1,089 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Overall

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.2

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

British Airways
6.7
Okay
6,837 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Overall

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.2

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to Houston?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to Houston from Shannon. Booking flights from Shannon (SNN) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 0 different airlines.

  • Can I find deals for flights from Shannon to Houston that include hotel bookings?

    Yes. In addition to deals on Shannon to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Houston.

  • Can I find deals for business class flights from Shannon to Houston?

    Yes. Cheapflights offers flight deals from Shannon to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon to Houston?

    Currently, September is the cheapest month in which you can book a flight from Shannon to Houston (average of $230). Flying from Shannon to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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