Skip to content

United flights from Pittsburgh to London starting at

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from Pittsburgh (PIT) to London (LHR)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
from
$3,304 Price subject to changes
Viewed:11 hours ago
Return:
2
from
$3,227 Price subject to changes
Viewed:11 hours ago
Return:
3
from
$1,687 Price subject to changes
Viewed:11 hours ago
Return:
4
from
$1,676 Price subject to changes
Viewed:11 hours ago
Return:
5
from
$1,737 Price subject to changes
Viewed:11 hours ago
Return:
6
from
$1,725 Price subject to changes
Viewed:11 hours ago
Return:
7
from
$1,775 Price subject to changes
Viewed:11 hours ago
Return:
8
from
$2,867 Price subject to changes
Viewed:11 hours ago
Return:
9
from
$2,824 Price subject to changes
Viewed:11 hours ago
Return:
10
from
$787 Price subject to changes
Viewed:11 hours ago
Return:
11
from
$776 Price subject to changes
Viewed:11 hours ago
Return:
12
from
$825 Price subject to changes
Viewed:11 hours ago
Return:
13
from
$825 Price subject to changes
Viewed:11 hours ago
Return:
14
from
$875 Price subject to changes
Viewed:11 hours ago
Return:
15
from
$825 Price subject to changes
Viewed:11 hours ago
Return:
16
from
$837 Price subject to changes
Viewed:11 hours ago
Return:
17
from
$637 Price subject to changes
Viewed:11 hours ago
Return:
18
from
$637 Price subject to changes
Viewed:11 hours ago
Return:
19
from
$625 Price subject to changes
Viewed:11 hours ago
Return:
20
from
$637 Price subject to changes
Viewed:11 hours ago
Return:
21
from
$637 Price subject to changes
Viewed:11 hours ago
Return:
22
from
$637 Price subject to changes
Viewed:11 hours ago
Return:
23
from
$626 Price subject to changes
Viewed:11 hours ago
Return:
24
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
25
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
26
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
27
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
28
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
29
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
30
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
from
$647 Price subject to changes
Viewed:11 hours ago
Return:
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 Pittsburgh (PIT) to London (LHR) flights

FromToDatesFare TypePrice

Pittsburgh (PIT)

London (LHR)

Depart: 11/19/20

Return: 11/26/20

Roundtrip
from
$625*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 11/23/20

Return: 11/30/20

Roundtrip
from
$626*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/11/21

Return: 01/18/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/12/21

Return: 01/19/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/13/21

Return: 01/20/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/14/21

Return: 01/21/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/15/21

Return: 01/22/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/16/21

Return: 01/23/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/17/21

Return: 01/24/21

Roundtrip
from
$630*
Viewed:11hoursago

Pittsburgh (PIT)

London (LHR)

Depart: 01/18/21

Return: 01/25/21

Roundtrip
from
$630*
Viewed:11hoursago

*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 10/20/20
Wednesday heavy intensity rain
58°F 10/21/20
Thursday light rain
61°F 10/22/20
Friday light rain
55°F 10/23/20
Saturday broken clouds
57°F 10/24/20
Sunday moderate rain
55°F 10/25/20
Monday light rain
56°F 10/26/20
Powered by: OpenWeatherMap.org