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 $615 and $392 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Wed, Oct 14
PIT
Pittsburgh Intl.
LHR
Heathrow
$615 Roundtrip, found 14 hours ago
$615
Roundtrip
found 14 hours ago
Select British Airways flight, departing Tue, Oct 6 from Pittsburgh Intl. to Heathrow, returning Wed, Oct 14, priced at $615 found 14 hours ago
Wed, Sep 2 - Wed, Sep 9
PIT
Pittsburgh Intl.
LHR
Heathrow
$620 Roundtrip, found 9 hours ago
$620
Roundtrip
found 9 hours ago
Select British Airways flight, departing Wed, Sep 2 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 9, priced at $620 found 9 hours ago
Sun, Sep 6 - Wed, Sep 16
PIT
Pittsburgh Intl.
LHR
Heathrow
$620 Roundtrip, found 5 days ago
$620
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Sep 6 from Pittsburgh Intl. to Heathrow, returning Wed, Sep 16, priced at $620 found 5 days 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
Wed, Jan 28 - Fri, Feb 6
PIT
Pittsburgh Intl.
LHR
Heathrow
$628 Roundtrip, found 6 days ago
$628
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Jan 28 from Pittsburgh Intl. to Heathrow, returning Fri, Feb 6, priced at $628 found 6 days ago
Tue, Mar 17 - Tue, Mar 31
PIT
Pittsburgh Intl.
LHR
Heathrow
$632 Roundtrip, found 8 hours ago
$632
Roundtrip
found 8 hours ago
Select British Airways flight, departing Tue, Mar 17 from Pittsburgh Intl. to Heathrow, returning Tue, Mar 31, priced at $632 found 8 hours ago
Mon, Mar 16 - Tue, Mar 31
PIT
Pittsburgh Intl.
LHR
Heathrow
$638 Roundtrip, found 8 hours ago
$638
Roundtrip
found 8 hours ago
Select British Airways flight, departing Mon, Mar 16 from Pittsburgh Intl. to Heathrow, returning Tue, Mar 31, priced at $638 found 8 hours 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
Sun, Apr 12 - Tue, Apr 21
PIT
Pittsburgh Intl.
LHR
Heathrow
$644 Roundtrip, found 6 hours ago
$644
Roundtrip
found 6 hours ago
Select British Airways flight, departing Sun, Apr 12 from Pittsburgh Intl. to Heathrow, returning Tue, Apr 21, priced at $644 found 6 hours ago
Sun, Sep 27 - Thu, Oct 8
PIT
Pittsburgh Intl.
LHR
Heathrow
$649 Roundtrip, found 6 hours ago
$649
Roundtrip
found 6 hours ago
Select British Airways flight, departing Sun, Sep 27 from Pittsburgh Intl. to Heathrow, returning Thu, Oct 8, priced at $649 found 6 hours ago