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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)

Sunday
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Saturday
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from
$2,403*
Viewed:19 hours ago
Economy
Return date11/21/19
16
No available fares
17
from
$2,383*
Viewed:13 hours ago
Economy
Return date12/08/19
18
from
$3,705*
Viewed:6 hours ago
Economy
Return date11/21/19
19
from
$2,295*
Viewed:16 hours ago
Economy
Return date11/26/19
20
from
$2,416*
Viewed:a day ago
Economy
Return date11/29/19
21
from
$1,535*
Viewed:14 hours ago
Economy
Return date11/28/19
22
from
$1,705*
Viewed:an hour ago
Economy
Return date11/29/19
23
from
$1,595*
Viewed:16 hours ago
Economy
Return date12/03/19
24
from
$1,573*
Viewed:3 hours ago
Economy
Return date12/07/19
25
from
$1,535*
Viewed:18 hours ago
Economy
Return date12/06/19
26
No available fares
27
from
$1,535*
Viewed:15 hours ago
Economy
Return date12/03/19
28
from
$1,235*
Viewed:a day ago
Economy
Return date12/02/19
29
from
$1,235*
Viewed:10 hours ago
Economy
Return date12/05/19
30
from
$1,185*
Viewed:14 hours ago
Economy
Return date12/11/19
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: 12/03/19

12/08/19

Roundtrip
from
$1,222*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 11/26/19

12/01/19

Roundtrip
from
$1,765*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 03/20/20

03/24/20

Roundtrip
from
$2,227*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 03/16/20

03/20/20

Roundtrip
from
$2,215*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 08/17/20

08/24/20

Roundtrip
from
$1,965*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 08/10/20

08/17/20

Roundtrip
from
$1,307*
Viewed:12hoursago

Houston (IAH)

London (LHR)

Depart: 04/27/20

05/09/20

Roundtrip
from
$1,200*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 06/17/20

06/29/20

Roundtrip
from
$1,240*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 12/13/19

01/02/20

Roundtrip
from
$1,222*
Viewed:13hoursago

Houston (IAH)

London (LHR)

Depart: 12/24/19

12/30/19

Roundtrip
from
$1,235*
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

Friday light rain
46°F 11/15/19
Saturday broken clouds
47°F 11/16/19
Sunday light rain
47°F 11/17/19
Monday light rain
47°F 11/18/19
Tuesday light rain
44°F 11/19/19
Wednesday overcast clouds
47°F 11/20/19
Thursday light rain
46°F 11/21/19
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