Find Deals on Flights from Pittsburgh to London Heathrow (PIT - LHR)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Pittsburgh to London Heathrow

(Round-trip)
Depart: Fri May 5 2017 Return: Sat May 6 2017 Trip spans 2 days
United
United
PIT
LHR
17h 45m
2 stops
LHR
PIT
26h 16m
2 stops
Depart: Wed Jun 21 2017 Return: Wed Jun 28 2017 Trip spans 8 days
Major Airline
Major Airline
PIT
LHR
12h 06m
1 stop
LHR
PIT
13h 50m
1 stop
Depart: Wed Aug 16 2017 Return: Thu Aug 24 2017 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
PIT
LHR
13h 40m
1 stop
LHR
PIT
13h 44m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
PIT
LHR
20h 35m
2 stops
LHR
PIT
22h 26m
2 stops
Depart: Fri Aug 11 2017 Return: Sat Aug 26 2017 Trip spans 16 days
Virgin Atlantic
Virgin Atlantic
PIT
LHR
15h 10m
1 stop
LHR
PIT
18h 32m
1 stop
Depart: Wed Jul 12 2017 Return: Sun Jul 23 2017 Trip spans 12 days
Major Airline
Major Airline
PIT
LHR
12h 15m
1 stop
LHR
PIT
16h 04m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
Major Airline
Major Airline
PIT
LHR
10h 29m
1 stop
LHR
PIT
12h 32m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
PIT
LHR
32h 00m
2 stops
LHR
PIT
22h 26m
2 stops
Depart: Fri Aug 11 2017 Return: Sat Aug 19 2017 Trip spans 9 days
$1174
Select
United
United
PIT
LHR
9h 00m
1 stop
LHR
PIT
18h 54m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Pittsburgh
$673
Destination

London
$673