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

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British Airways Flight 170 Route Deals From $395

The cheapest prices found with in the last 7 days for return flights were $615 and $395 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 20 - Wed, Sep 30
PIT
Pittsburgh Intl.
LHR
Heathrow
$615 Roundtrip, found 7 hours ago
$615
Roundtrip
found 7 hours ago
Select British Airways flight, departing Sun, Sep 20 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 30, priced at $615 found 7 hours ago
Wed, Sep 2 - Wed, Sep 9
PIT
Pittsburgh Intl.
LHR
Heathrow
$619 Roundtrip, found 6 hours ago
$619
Roundtrip
found 6 hours ago
Select British Airways flight, departing Wed, Sep 2 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 9, priced at $619 found 6 hours ago
Sun, Sep 6 - Wed, Sep 16
PIT
Pittsburgh Intl.
LHR
Heathrow
$620 Roundtrip, found 6 days ago
$620
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Sep 6 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 16, priced at $620 found 6 days ago
Wed, Mar 4 - Wed, Mar 11
PIT
Pittsburgh Intl.
LHR
Heathrow
$627 Roundtrip, found 8 hours ago
$627
Roundtrip
found 8 hours ago
Select British Airways flight, departing Wed, Mar 4 from Pittsburgh Intl. to Heathrow, returning Wed, Mar 11, priced at $627 found 8 hours ago
Wed, Mar 4 - Wed, Mar 11
PIT
Pittsburgh Intl.
LHR
Heathrow
$632 Roundtrip, found 8 hours ago
$632
Roundtrip
found 8 hours ago
Select British Airways flight, departing Wed, Mar 4 from Pittsburgh Intl. to Heathrow, returning Wed, Mar 11, priced at $632 found 8 hours ago
Tue, Mar 17 - Tue, Mar 31
PIT
Pittsburgh Intl.
LHR
Heathrow
$632 Roundtrip, found 1 day ago
$632
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Mar 17 from Pittsburgh Intl. to Heathrow, returning Tue, Mar 31, priced at $632 found 1 day ago
Mon, Mar 16 - Tue, Mar 31
PIT
Pittsburgh Intl.
LHR
Heathrow
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 16 from Pittsburgh Intl. to Heathrow, returning Tue, Mar 31, priced at $638 found 1 day ago
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh Intl.
LHR
Heathrow
$642 Roundtrip, found 7 hours ago
$642
Roundtrip
found 7 hours ago
Select British Airways flight, departing Tue, Mar 10 from Pittsburgh Intl. to Heathrow, returning Tue, Mar 17, priced at $642 found 7 hours ago
Wed, Apr 15 - Fri, Apr 24
PIT
Pittsburgh Intl.
LHR
Heathrow
$644 Roundtrip, found 5 hours ago
$644
Roundtrip
found 5 hours ago
Select British Airways flight, departing Wed, Apr 15 from Pittsburgh Intl. to Heathrow, returning Fri, Apr 24, priced at $644 found 5 hours ago
Wed, Apr 15 - Fri, Apr 24
PIT
Pittsburgh Intl.
LHR
Heathrow
$649 Roundtrip, found 5 hours ago
$649
Roundtrip
found 5 hours ago
Select British Airways flight, departing Wed, Apr 15 from Pittsburgh Intl. to Heathrow, returning Fri, Apr 24, priced at $649 found 5 hours ago
Sun, Sep 20 - Wed, Sep 30
PIT
Pittsburgh Intl.
LHR
Heathrow
$654 Roundtrip, found 7 hours ago
$654
Roundtrip
found 7 hours ago
Select British Airways flight, departing Sun, Sep 20 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 30, priced at $654 found 7 hours ago