British Airways Flight BA170 Deals & Information (2025/2026)

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British Airways Flight 170 Route Deals From $431

The cheapest prices found with in the last 7 days for return flights were $550 and $431 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 5 - Tue, Oct 14
PIT
Pittsburgh Intl.
LHR
Heathrow
$550 Roundtrip, found 2 days ago
$550
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Oct 5 from Pittsburgh Intl. to Heathrow, returning Tue, Oct 14, priced at $550 found 2 days ago
Wed, Oct 29 - Wed, Nov 19
PIT
Pittsburgh Intl.
LHR
Heathrow
$551 Roundtrip, found 19 hours ago
$551
Roundtrip
found 19 hours ago
Select British Airways flight, departing Wed, Oct 29 from Pittsburgh Intl. to Heathrow, returning Wed, Nov 19, priced at $551 found 19 hours ago
Wed, Oct 29 - Wed, Nov 19
PIT
Pittsburgh Intl.
LHR
Heathrow
$556 Roundtrip, found 19 hours ago
$556
Roundtrip
found 19 hours ago
Select British Airways flight, departing Wed, Oct 29 from Pittsburgh Intl. to Heathrow, returning Wed, Nov 19, priced at $556 found 19 hours ago
Wed, Oct 29 - Wed, Nov 19
PIT
Pittsburgh Intl.
LHR
Heathrow
$566 Roundtrip, found 19 hours ago
$566
Roundtrip
found 19 hours ago
Select British Airways flight, departing Wed, Oct 29 from Pittsburgh Intl. to Heathrow, returning Wed, Nov 19, priced at $566 found 19 hours ago
Tue, Oct 14 - Tue, Oct 21
PIT
Pittsburgh Intl.
LHR
Heathrow
$566 Roundtrip, found 1 hour ago
$566
Roundtrip
found 1 hour ago
Select British Airways flight, departing Tue, Oct 14 from Pittsburgh Intl. to Heathrow, returning Tue, Oct 21, priced at $566 found 1 hour ago
Mon, Nov 3 - Fri, May 1
PIT
Pittsburgh Intl.
LHR
Heathrow
$567 Roundtrip, found 2 days ago
$567
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 3 from Pittsburgh Intl. to Heathrow, returning Fri, May 1, priced at $567 found 2 days ago
Mon, Feb 23 - Mon, Mar 9
PIT
Pittsburgh Intl.
LHR
Heathrow
$568 Roundtrip, found 2 days ago
$568
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Feb 23 from Pittsburgh Intl. to Heathrow, returning Mon, Mar 9, priced at $568 found 2 days ago