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Cheap flight deals from Shannon to Houston Starting at £570

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • SNN02:45 pm
        33h 29m
        1 stop
        IAH06:14 pm
        Sat, Mar 1|Shannon - Houston|Aer Lingus
        £570£1,260
        55% OFF
        55% OFF
        £1,260£570

        Choose Aer Lingus flights from Shannon to Houston. The one-way connecting flight with Aer Lingus departs from Shannon Airport on Sat, Mar 1, arriving at George Bush Intercontinental Airport. One-way Prices start from £570 including taxes and charges.

      • SNN07:45 am
        18h 15m
        1 stop
        IAH08:00 pm
        Sat, Mar 1|Shannon - Houston|British Airways
        £600£1,260
        52% OFF
        52% OFF
        £1,260£600

        Choose British Airways flights from Shannon to Houston. The one-way connecting flight with British Airways departs from Shannon Airport on Sat, Mar 1, arriving at George Bush Intercontinental Airport. One-way Prices start from £600 including taxes and charges.

      • SNN02:40 pm
        31h
        1 stop
        IAH03:40 pm
        Tue, Apr 15|Shannon - Houston|Aer Lingus
        £614£1,260
        51% OFF
        51% OFF
        £1,260£614

        Choose Aer Lingus flights from Shannon to Houston. The one-way connecting flight with Aer Lingus departs from Shannon Airport on Tue, Apr 15, arriving at George Bush Intercontinental Airport. One-way Prices start from £614 including taxes and charges.

      • SNN05:30 pm
        26h 40m
        1 stop
        IAH02:10 pm
        Sun, Feb 23|Shannon - Houston|British Airways
        £617
        £617

        Choose British Airways flights from Shannon to Houston. The one-way connecting flight with British Airways departs from Shannon Airport on Sun, Feb 23, arriving at George Bush Intercontinental Airport. One-way Prices start from £617 including taxes and charges.

      • SNN07:45 am
        18h 15m
        1 stop
        IAH08:00 pm
        Mon, Feb 24|Shannon - Houston|British Airways
        £617
        £617

        Choose British Airways flights from Shannon to Houston. The one-way connecting flight with British Airways departs from Shannon Airport on Mon, Feb 24, arriving at George Bush Intercontinental Airport. One-way Prices start from £617 including taxes and charges.

      • SNN07:45 am
        18h 15m
        1 stop
        IAH09:00 pm
        Sat, Mar 29|Shannon - Houston|British Airways
        £623
        £623

        Choose British Airways flights from Shannon to Houston. The one-way connecting flight with British Airways departs from Shannon Airport on Sat, Mar 29, arriving at George Bush Intercontinental Airport. One-way Prices start from £623 including taxes and charges.

      • SNN09:15 pm
        22h 25m
        1 stop
        IAH01:40 pm
        Sun, Mar 30|Shannon - Houston|Aer Lingus
        £631
        £631

        Choose Aer Lingus flights from Shannon to Houston. The one-way connecting flight with Aer Lingus departs from Shannon Airport on Sun, Mar 30, arriving at George Bush Intercontinental Airport. One-way Prices start from £631 including taxes and charges.

      • SNN02:40 pm
        31h
        1 stop
        IAH03:40 pm
        Sun, Mar 30|Shannon - Houston|Jetblue Airways
        £757
        £757

        Choose Jetblue Airways flights from Shannon to Houston. The one-way connecting flight with Jetblue Airways departs from Shannon Airport on Sun, Mar 30, arriving at George Bush Intercontinental Airport. One-way Prices start from £757 including taxes and charges.

      • SNN01:45 pm
        13h 5m
        1 stop
        IAH08:50 pm
        Wed, Apr 9|Shannon - Houston|Aer Lingus
        £793
        £793

        Choose Aer Lingus flights from Shannon to Houston. The one-way connecting flight with Aer Lingus departs from Shannon Airport on Wed, Apr 9, arriving at George Bush Intercontinental Airport. One-way Prices start from £793 including taxes and charges.

      • SNN05:30 pm
        26h 40m
        1 stop
        IAH03:10 pm
        Mon, Mar 10|Shannon - Houston|British Airways
        £834
        £834

        Choose British Airways flights from Shannon to Houston. The one-way connecting flight with British Airways departs from Shannon Airport on Mon, Mar 10, arriving at George Bush Intercontinental Airport. One-way Prices start from £834 including taxes and charges.

      • SNN01:00 pm
        3h 5m
        Nonstop
        HOU02:00 pm
        Sat, Mar 1|Shannon - Houston|Aer Lingus
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Shannon to Houston Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA8315

    American Airlines

    01:45 pm

    SNN

    6.8h

    03:30 pm

    BOS

    SMTWTFS
    Search

  2. AA2527

    American Airlines

    05:24 am

    BOS

    4.8h

    09:14 am

    DFW

    SMTWTFS

  3. AA1472

    American Airlines

    10:20 am

    DFW

    1.4h

    11:44 am

    IAH

    SMTWTFS

  4. BA5944

    British Airways

    04:55 pm

    SNN

    1.4h

    06:20 pm

    LHR

    SMTWTFS
    Search

  5. BA195

    British Airways

    09:25 am

    LHR

    10.3h

    01:40 pm

    IAH

    SMTWTFS

  6. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  7. AA021

    American Airlines

    10:30 am

    LHR

    10.3h

    02:50 pm

    DFW

    SMTWTFS

  8. AA4890

    American Airlines

    09:05 pm

    DFW

    1.4h

    10:30 pm

    HOU

    SMTWTFS

  9. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  10. AA733

    American Airlines

    11:00 am

    LHR

    8.8h

    02:50 pm

    CLT

    SMTWTFS

  11. AA1840

    American Airlines

    08:34 pm

    CLT

    2.8h

    10:22 pm

    IAH

    SMTWTFS

  12. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  13. AA057

    American Airlines

    02:10 pm

    LHR

    9.7h

    06:50 pm

    MIA

    SMTWTFS

  14. AA2541

    American Airlines

    08:00 pm

    MIA

    3.1h

    10:06 pm

    IAH

    SMTWTFS

  15. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  16. AA733

    American Airlines

    11:00 am

    LHR

    8.8h

    02:50 pm

    CLT

    SMTWTFS

  17. AA1175

    American Airlines

    06:30 pm

    CLT

    2.9h

    08:23 pm

    IAH

    SMTWTFS

  18. BA5940

    British Airways

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  19. BA197

    British Airways

    02:50 pm

    LHR

    10.4h

    07:15 pm

    IAH

    SM-W-FS

  20. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  21. AA081

    American Airlines

    04:25 pm

    LHR

    10.3h

    08:45 pm

    DFW

    ----TFS

  22. AA3713

    American Airlines

    06:31 pm

    DFW

    1.2h

    07:43 pm

    HOU

    SMTWTFS

  23. AA8060

    American Airlines

    07:40 am

    SNN

    1.4h

    09:05 am

    LHR

    SMTWTFS
    Search

  24. AA081

    American Airlines

    04:25 pm

    LHR

    10.3h

    08:45 pm

    DFW

    ----TFS

  25. AA1865

    American Airlines

    06:32 pm

    DFW

    1.1h

    07:37 pm

    IAH

    SMTWTFS

  26. EI388

    Aer Lingus

    09:15 pm

    SNN

    1.4h

    10:40 pm

    LHR

    SMTWT-S
    Search

  27. AY5495

    Finnair

    09:25 am

    LHR

    10.3h

    01:40 pm

    IAH

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Shannon to Houston?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Shannon (SNN) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Shannon to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Shannon (SNN) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around £811.

How to find a cheap flight from Shannon to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Shannon to Houston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Shannon to Houston

Cheapest nonstop flight price£569
Off-season for travelMarch
Peak season for travelDecember
Flight distance7,198.07 km
Popular airlineAmerican Airlines

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