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

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Low fare calendar for flights from Allentown (ABE) to London (LHR)

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from
$3,725*
Viewed:14 hours ago
Economy
Return:02/09/20
27
from
$3,725*
Viewed:14 hours ago
Economy
Return:02/10/20
28
from
$2,913*
Viewed:14 hours ago
Economy
Return:02/11/20
29
from
$2,913*
Viewed:14 hours ago
Economy
Return:02/12/20
30
from
$2,913*
Viewed:14 hours ago
Economy
Return:02/13/20
31
from
$2,913*
Viewed:14 hours ago
Economy
Return:02/14/20
from
$1,743*
Viewed:14 hours ago
Economy
Return:02/08/20
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 Allentown to London?

FromToDatesFare TypePrice

Allentown (ABE)

London (LHR)

Depart: 04/14/20

Return: 04/28/20

Roundtrip
from
$835*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 04/15/20

Return: 04/22/20

Roundtrip
from
$835*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 03/17/20

Return: 03/31/20

Roundtrip
from
$836*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 03/24/20

Return: 03/31/20

Roundtrip
from
$836*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 03/18/20

Return: 03/25/20

Roundtrip
from
$843*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 03/17/20

Return: 03/24/20

Roundtrip
from
$843*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 04/21/20

Return: 05/05/20

Roundtrip
from
$845*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 04/07/20

Return: 04/21/20

Roundtrip
from
$847*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 04/15/20

Return: 04/29/20

Roundtrip
from
$847*
Viewed:13hoursago

Allentown (ABE)

London (LHR)

Depart: 04/14/20

Return: 04/21/20

Roundtrip
from
$847*
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

Sunday moderate rain
49°F 01/26/20
Monday moderate rain
43°F 01/27/20
Tuesday light snow
43°F 01/28/20
Wednesday sky is clear
43°F 01/29/20
Thursday overcast clouds
45°F 01/30/20
Friday light rain
51°F 01/31/20
Saturday few clouds
48°F 02/01/20
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