App
Customer Support
USD
Search Bookings
Trip.com
>
Flights
>
Flights to Houston
>
Knock to Houston flight
>
Ireland West Airport Knock to George Bush Intercontinental Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Ireland West Airport Knock to George Bush Intercontinental Airport

Search for flights from Knock to Houston and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • NOC13:05
        58h 17m
        2 stops
        IAH17:22
        Knock - Houston|Mon, Jun 24|Aer Lingus
        $951$1,012
        6% OFF
        6% OFF
        $1,012$951
      • NOC13:00
        3h 5m
        Direct
        IAH14:00
        Knock - Houston|Fri, May 24|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.

Selected Airlines from Ireland West Airport Knock to George Bush Intercontinental Airport

See which airlines fly from Knock to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Aer Lingus
From $951
ANA airlines
Find more flights and airlines
Flight Schedule from Ireland West Airport Knock to George Bush Intercontinental Airport

Check the schedule for flights from Knock to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI916

    Aer Lingus

    13:05

    NOC

    1.4h

    14:30

    LHR

    SMTWTFS
    Search

  2. WS019

    WestJet

    14:10

    LHR

    8.7h

    15:53

    YYC

    SMTWTFS

  3. WS1572

    WestJet

    12:15

    YYC

    4.1h

    17:22

    IAH

    SMTWTFS

  4. EI916

    Aer Lingus

    13:05

    NOC

    1.4h

    14:30

    LHR

    SMTWTFS
    Search

  5. AY4177

    Finnair

    10:30

    LHR

    10.2h

    14:40

    DFW

    SMTWTFS

  6. AY4266

    Finnair

    16:35

    DFW

    1.1h

    17:40

    IAH

    SM-WTF-

  7. EI916

    Aer Lingus

    13:05

    NOC

    1.4h

    14:30

    LHR

    SMTWTFS
    Search

  8. AY5495

    Finnair

    09:25

    LHR

    10.3h

    13:45

    IAH

    SMTWTFS

  9. EI916

    Aer Lingus

    13:05

    NOC

    1.4h

    14:30

    LHR

    SMTWTFS
    Search

  10. AA081

    American Airlines

    16:25

    LHR

    10.2h

    20:35

    DFW

    SMTWTFS

  11. AA619

    American Airlines

    22:37

    DFW

    1.2h

    23:49

    IAH

    SMTWTFS
Find more flights and airlines

Ireland West Airport Knock to George Bush Intercontinental Airport Flights Info

Flight distance7,150.15km
Cheapest one-way ticket price$951
Cheapest return ticket price$1,084

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.