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Get United's best fares today on flights from London to Houston from *

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Low fare calendar for flights from London (LHR) to Houston (IAH)

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from
£1,543*
Viewed:19 hours ago
Economy
Return:21/02/2020
19
from
£1,003*
Viewed:11 hours ago
Economy
Return:04/03/2020
20
from
£1,033*
Viewed:11 hours ago
Economy
Return:05/03/2020
21
from
£1,063*
Viewed:11 hours ago
Economy
Return:06/03/2020
22
from
£1,053*
Viewed:11 hours ago
Economy
Return:07/03/2020
23
from
£1,501*
Viewed:11 hours ago
Economy
Return:08/03/2020
24
from
£1,003*
Viewed:11 hours ago
Economy
Return:02/03/2020
25
from
£913*
Viewed:11 hours ago
Economy
Return:10/03/2020
26
from
£913*
Viewed:11 hours ago
Economy
Return:11/03/2020
27
from
£943*
Viewed:11 hours ago
Economy
Return:05/03/2020
28
from
£973*
Viewed:11 hours ago
Economy
Return:06/03/2020
29
from
£963*
Viewed:11 hours ago
Economy
Return:14/03/2020
Lowest PriceToday
*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.

Looking for additional flights from London to Houston?

FromToDatesFare TypePrice

London (LHR)

Houston (IAH)

Depart: 12/05/2020

Return: 19/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 06/05/2020

Return: 13/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 11/05/2020

Return: 18/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 13/05/2020

Return: 20/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 05/05/2020

Return: 12/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 04/05/2020

Return: 11/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 05/05/2020

Return: 19/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 04/05/2020

Return: 18/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 06/05/2020

Return: 20/05/2020

Roundtrip
from
£491*
Viewed:10hoursago

London (LHR)

Houston (IAH)

Depart: 22/04/2020

Return: 29/04/2020

Roundtrip
from
£494*
Viewed:10hoursago

*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

Tuesday light rain
25°C 18/02/2020
Wednesday light rain
18°C 19/02/2020
Thursday moderate rain
14°C 20/02/2020
Friday sky is clear
11°C 21/02/2020
Saturday few clouds
14°C 22/02/2020
Sunday light rain
18°C 23/02/2020
Monday few clouds
20°C 24/02/2020
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