British Airways Flight B64263 Deals & Information (2025/2026)

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British Airways Flight 4263 Route Deals From $650

The cheapest prices found with in the last 7 days for return flights were $490 and $650 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Mon, Dec 1
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$490 Roundtrip, found 1 day ago
$490
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Nov 24 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Mon, Dec 1, priced at $490 found 1 day ago
Tue, Nov 4 - Tue, Nov 11
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$493 Roundtrip, found 1 day ago
$493
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 4 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Tue, Nov 11, priced at $493 found 1 day ago
Wed, Dec 17 - Wed, Dec 24
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$495 Roundtrip, found 6 days ago
$495
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Dec 17 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Wed, Dec 24, priced at $495 found 6 days ago
Thu, Dec 25 - Wed, Dec 31
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$501 Roundtrip, found 3 hours ago
$501
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Dec 25 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Wed, Dec 31, priced at $501 found 3 hours ago
Mon, Dec 22 - Tue, Dec 30
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$502 Roundtrip, found 6 days ago
$502
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Dec 22 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Tue, Dec 30, priced at $502 found 6 days ago
Wed, Oct 8 - Wed, Oct 22
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 8 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Wed, Oct 22, priced at $503 found 1 day ago
Tue, Nov 4 - Tue, Nov 11
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 4 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Tue, Nov 11, priced at $506 found 1 day ago
Sun, Dec 21 - Fri, Jan 2
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$511 Roundtrip, found 11 hours ago
$511
Roundtrip
found 11 hours ago
Select British Airways flight, departing Sun, Dec 21 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Fri, Jan 2, priced at $511 found 11 hours ago
Sun, Dec 21 - Tue, Dec 30
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$512 Roundtrip, found 5 days ago
$512
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Dec 21 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Tue, Dec 30, priced at $512 found 5 days ago
Thu, Oct 9 - Tue, Oct 21
MAD
Adolfo Suárez Madrid-Barajas
BOS
Logan Intl.
$514 Roundtrip, found 10 hours ago
$514
Roundtrip
found 10 hours ago
Select British Airways flight, departing Thu, Oct 9 from Adolfo Suárez Madrid-Barajas to Logan Intl., returning Tue, Oct 21, priced at $514 found 10 hours ago