British Airways Flight 1547 Deals & Information (2026/2027)

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British Airways Flight 1547 Route Deals From $481

The cheapest prices found with in the last 7 days for return flights were $714 and $481 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 22 - Wed, Nov 4
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$714 Roundtrip, found 1 hour ago
$714
Roundtrip
found 1 hour ago
Select British Airways flight, departing Thu, Oct 22 from Eleftherios Venizelos to O'Hare Intl., returning Wed, Nov 4, priced at $714 found 1 hour ago
Thu, Oct 22 - Thu, Nov 5
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$717 Roundtrip, found 7 hours ago
$717
Roundtrip
found 7 hours ago
Select British Airways flight, departing Thu, Oct 22 from Eleftherios Venizelos to O'Hare Intl., returning Thu, Nov 5, priced at $717 found 7 hours ago
Thu, Sep 24 - Fri, Oct 16
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$721 Roundtrip, found 3 days ago
$721
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Sep 24 from Eleftherios Venizelos to O'Hare Intl., returning Fri, Oct 16, priced at $721 found 3 days ago
Thu, Oct 22 - Wed, Nov 4
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$724 Roundtrip, found 1 hour ago
$724
Roundtrip
found 1 hour ago
Select British Airways flight, departing Thu, Oct 22 from Eleftherios Venizelos to O'Hare Intl., returning Wed, Nov 4, priced at $724 found 1 hour ago
Thu, Oct 22 - Thu, Nov 5
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$727 Roundtrip, found 7 hours ago
$727
Roundtrip
found 7 hours ago
Select British Airways flight, departing Thu, Oct 22 from Eleftherios Venizelos to O'Hare Intl., returning Thu, Nov 5, priced at $727 found 7 hours ago
Thu, Oct 22 - Wed, Nov 4
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$730 Roundtrip, found 1 hour ago
$730
Roundtrip
found 1 hour ago
Select British Airways flight, departing Thu, Oct 22 from Eleftherios Venizelos to O'Hare Intl., returning Wed, Nov 4, priced at $730 found 1 hour ago
Thu, Sep 24 - Fri, Oct 16
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$731 Roundtrip, found 3 days ago
$731
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Sep 24 from Eleftherios Venizelos to O'Hare Intl., returning Fri, Oct 16, priced at $731 found 3 days ago
Tue, Dec 22 - Fri, Jan 8
ATH
Eleftherios Venizelos
ORD
O'Hare Intl.
$777 Roundtrip, just found
$777
Roundtrip
just found
Select British Airways flight, departing Tue, Dec 22 from Eleftherios Venizelos to O'Hare Intl., returning Fri, Jan 8, priced at $777 just found