British Airways Flight 170 Deals & Information (2026/2027)

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British Airways Flight 170 Route Deals From $392

The cheapest prices found with in the last 7 days for return flights were $619 and $392 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 2 - Wed, Sep 9
PIT
Pittsburgh Intl.
LHR
Heathrow
$619 Roundtrip, found 4 days ago
$619
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Sep 2 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 9, priced at $619 found 4 days ago
Wed, Sep 16 - Wed, Sep 23
PIT
Pittsburgh Intl.
LHR
Heathrow
$621 Roundtrip, found 1 day ago
$621
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Sep 16 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 23, priced at $621 found 1 day ago
Wed, Mar 4 - Thu, Mar 12
PIT
Pittsburgh Intl.
LHR
Heathrow
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Mar 4 from Pittsburgh Intl. to Heathrow, returning Thu, Mar 12, priced at $622 found 1 day ago
Wed, Mar 4 - Thu, Mar 12
PIT
Pittsburgh Intl.
LHR
Heathrow
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Mar 4 from Pittsburgh Intl. to Heathrow, returning Thu, Mar 12, priced at $623 found 1 day ago
Mon, Feb 2 - Wed, Feb 11
PIT
Pittsburgh Intl.
LHR
Heathrow
$627 Roundtrip, found 3 hours ago
$627
Roundtrip
found 3 hours ago
Select British Airways flight, departing Mon, Feb 2 from Pittsburgh Intl. to Heathrow, returning Wed, Feb 11, priced at $627 found 3 hours ago
Mon, Mar 9 - Wed, Mar 18
PIT
Pittsburgh Intl.
LHR
Heathrow
$632 Roundtrip, found 1 day ago
$632
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 9 from Pittsburgh Intl. to Heathrow, returning Wed, Mar 18, priced at $632 found 1 day ago
Mon, Mar 9 - Wed, Mar 18
PIT
Pittsburgh Intl.
LHR
Heathrow
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 9 from Pittsburgh Intl. to Heathrow, returning Wed, Mar 18, priced at $638 found 1 day ago
Mon, Feb 2 - Wed, Feb 11
PIT
Pittsburgh Intl.
LHR
Heathrow
$642 Roundtrip, found 3 hours ago
$642
Roundtrip
found 3 hours ago
Select British Airways flight, departing Mon, Feb 2 from Pittsburgh Intl. to Heathrow, returning Wed, Feb 11, priced at $642 found 3 hours ago
Wed, Apr 29 - Fri, May 8
PIT
Pittsburgh Intl.
LHR
Heathrow
$644 Roundtrip, just found
$644
Roundtrip
just found
Select British Airways flight, departing Wed, Apr 29 from Pittsburgh Intl. to Heathrow, returning Fri, May 8, priced at $644 just found
Wed, Feb 25 - Fri, Mar 6
PIT
Pittsburgh Intl.
LHR
Heathrow
$647 Roundtrip, found 1 day ago
$647
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Feb 25 from Pittsburgh Intl. to Heathrow, returning Fri, Mar 6, priced at $647 found 1 day ago
Wed, Apr 29 - Fri, May 8
PIT
Pittsburgh Intl.
LHR
Heathrow
$648 Roundtrip, just found
$648
Roundtrip
just found
Select British Airways flight, departing Wed, Apr 29 from Pittsburgh Intl. to Heathrow, returning Fri, May 8, priced at $648 just found