British Airways Flight 475 Deals & Information (2026/2027)

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British Airways Flight 475 Route Deals From $56

The cheapest prices found with in the last 7 days for return flights were $115 and $56 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Thu, Apr 23
BCN
Barcelona Intl.
LHR
Heathrow
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Apr 22 from Barcelona Intl. to Heathrow, returning Thu, Apr 23, priced at $115 found 3 days ago
Wed, Apr 22 - Thu, Apr 23
BCN
Barcelona Intl.
LHR
Heathrow
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Apr 22 from Barcelona Intl. to Heathrow, returning Thu, Apr 23, priced at $118 found 3 days ago
Mon, Feb 16 - Mon, Feb 23
BCN
Barcelona Intl.
LHR
Heathrow
$122 Roundtrip, found 2 days ago
$122
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Feb 16 from Barcelona Intl. to Heathrow, returning Mon, Feb 23, priced at $122 found 2 days ago
Mon, Mar 9 - Tue, Mar 10
BCN
Barcelona Intl.
LHR
Heathrow
$124 Roundtrip, found 1 day ago
$124
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 9 from Barcelona Intl. to Heathrow, returning Tue, Mar 10, priced at $124 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
BCN
Barcelona Intl.
LHR
Heathrow
$125 Roundtrip, found 1 day ago
$125
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 9 from Barcelona Intl. to Heathrow, returning Tue, Mar 10, priced at $125 found 1 day ago
Fri, May 1 - Tue, May 5
BCN
Barcelona Intl.
LHR
Heathrow
$126 Roundtrip, found 6 days ago
$126
Roundtrip
found 6 days ago
Select British Airways flight, departing Fri, May 1 from Barcelona Intl. to Heathrow, returning Tue, May 5, priced at $126 found 6 days ago
Mon, Mar 2 - Tue, Mar 3
BCN
Barcelona Intl.
LHR
Heathrow
$127 Roundtrip, found 22 hours ago
$127
Roundtrip
found 22 hours ago
Select British Airways flight, departing Mon, Mar 2 from Barcelona Intl. to Heathrow, returning Tue, Mar 3, priced at $127 found 22 hours ago
Thu, Apr 23 - Wed, Apr 29
BCN
Barcelona Intl.
LHR
Heathrow
$128 Roundtrip, found 4 hours ago
$128
Roundtrip
found 4 hours ago
Select British Airways flight, departing Thu, Apr 23 from Barcelona Intl. to Heathrow, returning Wed, Apr 29, priced at $128 found 4 hours ago
Wed, Feb 25 - Sat, Feb 28
BCN
Barcelona Intl.
LHR
Heathrow
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Feb 25 from Barcelona Intl. to Heathrow, returning Sat, Feb 28, priced at $129 found 1 day ago
Fri, May 1 - Tue, May 5
BCN
Barcelona Intl.
LHR
Heathrow
$130 Roundtrip, found 6 days ago
$130
Roundtrip
found 6 days ago
Select British Airways flight, departing Fri, May 1 from Barcelona Intl. to Heathrow, returning Tue, May 5, priced at $130 found 6 days ago