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United flights from Buffalo to London starting at

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Low fare calendar for flights from Buffalo (BUF) to London (LHR)

Sunday
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Saturday
from
$3,067 Price subject to changes
Viewed:21 hours ago
Economy
Return:
from
$3,118 Price subject to changes
Viewed:9 hours ago
Economy
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$3,113 Price subject to changes
Viewed:9 hours ago
Economy
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2
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$3,073 Price subject to changes
Viewed:9 hours ago
Economy
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3
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$3,031 Price subject to changes
Viewed:21 hours ago
Economy
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4
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$3,747 Price subject to changes
Viewed:9 hours ago
Economy
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5
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$3,747 Price subject to changes
Viewed:9 hours ago
Economy
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6
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$1,597 Price subject to changes
Viewed:21 hours ago
Economy
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$1,598 Price subject to changes
Viewed:21 hours ago
Economy
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8
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$1,647 Price subject to changes
Viewed:21 hours ago
Economy
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$1,648 Price subject to changes
Viewed:21 hours ago
Economy
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$1,697 Price subject to changes
Viewed:9 hours ago
Economy
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$1,647 Price subject to changes
Viewed:9 hours ago
Economy
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12
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$1,665 Price subject to changes
Viewed:9 hours ago
Economy
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13
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$997 Price subject to changes
Viewed:21 hours ago
Economy
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14
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$997 Price subject to changes
Viewed:21 hours ago
Economy
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15
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$1,047 Price subject to changes
Viewed:21 hours ago
Economy
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$1,048 Price subject to changes
Viewed:21 hours ago
Economy
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$1,097 Price subject to changes
Viewed:21 hours ago
Economy
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$1,042 Price subject to changes
Viewed:21 hours ago
Economy
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$1,055 Price subject to changes
Viewed:9 hours ago
Economy
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20
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$997 Price subject to changes
Viewed:21 hours ago
Economy
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21
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$997 Price subject to changes
Viewed:21 hours ago
Economy
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22
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$1,055 Price subject to changes
Viewed:9 hours ago
Economy
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$1,055 Price subject to changes
Viewed:9 hours ago
Economy
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$1,097 Price subject to changes
Viewed:9 hours ago
Economy
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25
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$1,042 Price subject to changes
Viewed:9 hours ago
Economy
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$1,055 Price subject to changes
Viewed:9 hours ago
Economy
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$905 Price subject to changes
Viewed:9 hours ago
Economy
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$905 Price subject to changes
Viewed:9 hours ago
Economy
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$955 Price subject to changes
Viewed:9 hours ago
Economy
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$955 Price subject to changes
Viewed:9 hours ago
Economy
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$1,005 Price subject to changes
Viewed:9 hours ago
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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.

More United deals on Buffalo (BUF) to London (LHR) flights

FromToDatesFare TypePrice

Buffalo (BUF)

London (LHR)

Depart: 11/18/20

Return: 11/25/20

Roundtrip
from
$805*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 11/18/20

Return: 12/02/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 11/24/20

Return: 12/08/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 11/25/20

Return: 12/09/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 11/25/20

Return: 12/02/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 12/01/20

Return: 12/15/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 12/01/20

Return: 12/08/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 12/02/20

Return: 12/09/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 12/08/20

Return: 12/15/20

Roundtrip
from
$815*
Viewed:9hoursago

Buffalo (BUF)

London (LHR)

Depart: 12/02/20

Return: 12/16/20

Roundtrip
from
$835*
Viewed:9hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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 light rain
64°F 09/29/20
Wednesday moderate rain
65°F 09/30/20
Thursday light rain
58°F 10/01/20
Friday heavy intensity rain
55°F 10/02/20
Saturday heavy intensity rain
57°F 10/03/20
Sunday light rain
60°F 10/04/20
Monday light rain
54°F 10/05/20
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