Book United London to Houston flight deals from $556

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Search flights from London to Houston (LHR - IAH)

November

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Fri 16

Return Sun 9
from$ 1,488*Viewed: 23 hours ago

Tue 20

Return Mon 26
from$ 1,293*Viewed: 9 hours ago

Tue 27

Return Mon 3
from$ 1,189*Viewed: 11 hours ago

December

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Mon 17

Return Mon 7
from$ 930*Viewed: 21 hours ago

Sun 23

Return Mon 31
from$ 1,049*Viewed: 10 hours ago

Tue 25

Return Sun 6
from$ 852*Viewed: 8 hours ago

January

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Mon 7

Return Mon 28
from$ 1,124*Viewed: 21 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from London to Houston

from
to
Type
Dates
Price*
London (LHR)
to Houston (IAH)
Roundtrip
Depart Thu 28 Mar 2019
Return Thu 4 Apr 2019
from$ 556*Viewed: 2 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Tue 25 Dec 2018
Return Sun 6 Jan 2019
from$ 852*Viewed: 8 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Mon 17 Dec 2018
Return Mon 7 Jan 2019
from$ 930*Viewed: 21 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Sun 23 Dec 2018
Return Mon 31 Dec 2018
from$ 1,049*Viewed: 10 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Mon 7 Jan 2019
Return Mon 28 Jan 2019
from$ 1,124*Viewed: 21 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Tue 27 Nov 2018
Return Mon 3 Dec 2018
from$ 1,189*Viewed: 11 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Sat 22 Dec 2018
Return Sat 5 Jan 2019
from$ 1,356*Viewed: 22 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Sun 25 Nov 2018
Return Thu 29 Nov 2018
from$ 2,007*Viewed: 14 hours ago
London (LHR)
to Houston (IAH)
Roundtrip
Depart Sun 2 Dec 2018
Return Fri 7 Dec 2018
from$ 2,039*Viewed: 8 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

38 °FTuesday11/13/2018
44 °FWednesday11/14/2018
47 °FThursday11/15/2018
56 °FFriday11/16/2018
64 °FSaturday11/17/2018
57 °FSunday11/18/2018
53 °FMonday11/19/2018
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