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Low fare calendar for flights from Chicago (ORD) to London (LHR)

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1
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$1,294 Price subject to changes
Viewed:a day ago
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2
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$984 Price subject to changes
Viewed:21 hours ago
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3
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$983 Price subject to changes
Viewed:4 hours ago
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4
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$972 Price subject to changes
Viewed:4 hours ago
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5
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$1,033 Price subject to changes
Viewed:4 hours ago
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6
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$1,033 Price subject to changes
Viewed:4 hours ago
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7
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$1,083 Price subject to changes
Viewed:4 hours ago
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8
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$1,033 Price subject to changes
Viewed:4 hours ago
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9
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$1,033 Price subject to changes
Viewed:4 hours ago
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10
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$624 Price subject to changes
Viewed:4 hours ago
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11
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$624 Price subject to changes
Viewed:4 hours ago
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12
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$674 Price subject to changes
Viewed:4 hours ago
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13
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$674 Price subject to changes
Viewed:4 hours ago
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14
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$724 Price subject to changes
Viewed:4 hours ago
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15
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$674 Price subject to changes
Viewed:4 hours ago
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16
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$674 Price subject to changes
Viewed:4 hours ago
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17
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$624 Price subject to changes
Viewed:4 hours ago
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18
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$624 Price subject to changes
Viewed:4 hours ago
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19
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$739 Price subject to changes
Viewed:4 hours ago
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20
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$739 Price subject to changes
Viewed:4 hours ago
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21
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$789 Price subject to changes
Viewed:4 hours ago
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22
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$684 Price subject to changes
Viewed:4 hours ago
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23
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$684 Price subject to changes
Viewed:4 hours ago
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24
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$634 Price subject to changes
Viewed:4 hours ago
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25
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$634 Price subject to changes
Viewed:4 hours ago
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26
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$684 Price subject to changes
Viewed:4 hours ago
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27
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$684 Price subject to changes
Viewed:4 hours ago
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28
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$734 Price subject to changes
Viewed:4 hours ago
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29
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$684 Price subject to changes
Viewed:4 hours ago
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30
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$684 Price subject to changes
Viewed:4 hours ago
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$634 Price subject to changes
Viewed:4 hours ago
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$634 Price subject to changes
Viewed:4 hours ago
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$684 Price subject to changes
Viewed:4 hours ago
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$684 Price subject to changes
Viewed:4 hours ago
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$1,208 Price subject to changes
Viewed:4 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 Chicago (ORD) to London (LHR) flights

FromToDatesFare TypePrice

Chicago (ORD)

London (LHR)

Depart: 04/19/21

Return: 04/27/21

Roundtrip
from
$620*
Viewed:1dayago

Chicago (ORD)

London (LHR)

Depart: 05/10/21

Return: 05/19/21

Roundtrip
from
$616*
Viewed:14hoursago

Chicago (ORD)

London (LHR)

Depart: 03/02/21

Return: 03/09/21

Roundtrip
from
$618*
Viewed:9hoursago

Chicago (ORD)

London (LHR)

Depart: 09/03/21

Return: 09/18/21

Roundtrip
from
$619*
Viewed:1dayago

Chicago (ORD)

London (LHR)

Depart: 04/22/21

Return: 05/28/21

Roundtrip
from
$621*
Viewed:1dayago

Chicago (ORD)

London (LHR)

Depart: 06/16/21

Return: 06/26/21

Roundtrip
from
$623*
Viewed:1dayago

Chicago (ORD)

London (LHR)

Depart: 11/10/20

Return: 11/24/20

Roundtrip
from
$624*
Viewed:4hoursago

Chicago (ORD)

London (LHR)

Depart: 11/11/20

Return: 11/25/20

Roundtrip
from
$624*
Viewed:4hoursago

Chicago (ORD)

London (LHR)

Depart: 12/29/20

Return: 01/12/21

Roundtrip
from
$624*
Viewed:4hoursago

Chicago (ORD)

London (LHR)

Depart: 12/30/20

Return: 01/13/21

Roundtrip
from
$624*
Viewed:4hoursago

*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

Wednesday light rain
54°F 10/28/20
Thursday moderate rain
54°F 10/29/20
Friday overcast clouds
63°F 10/30/20
Saturday moderate rain
61°F 10/31/20
Sunday heavy intensity rain
63°F 11/01/20
Monday moderate rain
54°F 11/02/20
Tuesday light rain
57°F 11/03/20
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