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

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

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from
$2,411*
Viewed:14 hours ago
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Return:01/28/20
22
from
$2,398*
Viewed:15 hours ago
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Return:02/03/20
23
from
$2,341*
Viewed:14 hours ago
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Return:01/30/20
24
from
$2,391*
Viewed:8 hours ago
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Return:01/29/20
25
from
$2,428*
Viewed:14 hours ago
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Return:02/08/20
26
from
$2,378*
Viewed:9 hours ago
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Return:02/03/20
27
from
$1,518*
Viewed:14 hours ago
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Return:02/10/20
28
from
$1,518*
Viewed:a day ago
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Return:02/10/20
29
from
$1,531*
Viewed:14 hours ago
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Return:02/12/20
30
from
$1,531*
Viewed:14 hours ago
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Return:02/13/20
31
from
$1,618*
Viewed:14 hours ago
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Return:02/09/20
from
$1,618*
Viewed:14 hours ago
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Return:02/09/20
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 Houston to London?

FromToDatesFare TypePrice

Houston (IAH)

London (LHR)

Depart: 03/05/20

Return: 03/19/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 03/09/20

Return: 03/23/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 02/27/20

Return: 03/05/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 03/16/20

Return: 03/23/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 02/24/20

Return: 03/09/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 03/02/20

Return: 03/16/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 02/27/20

Return: 03/12/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 02/17/20

Return: 02/24/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 02/24/20

Return: 03/02/20

Roundtrip
from
$1,068*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 03/09/20

Return: 03/16/20

Roundtrip
from
$1,068*
Viewed:13hoursago

*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 London

Tuesday sky is clear
42°F 01/21/20
Wednesday scattered clouds
44°F 01/22/20
Thursday overcast clouds
44°F 01/23/20
Friday overcast clouds
42°F 01/24/20
Saturday overcast clouds
46°F 01/25/20
Sunday moderate rain
49°F 01/26/20
Monday moderate rain
52°F 01/27/20
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