Lufthansa Flight AA7770 Deals & Information (2025/2026)

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Lufthansa Flight 7770 Route Deals From $1,052

The cheapest prices found with in the last 7 days for return flights were $455 and $1,052 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Sun, Nov 30
DUB
Dublin
ORD
O'Hare Intl.
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Nov 24 from Dublin to O'Hare Intl., returning Sun, Nov 30, priced at $455 found 1 day ago
Wed, Nov 12 - Sun, Nov 16
DUB
Dublin
ORD
O'Hare Intl.
$456 Roundtrip, found 20 hours ago
$456
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Nov 12 from Dublin to O'Hare Intl., returning Sun, Nov 16, priced at $456 found 20 hours ago
Mon, Feb 9 - Wed, Feb 25
DUB
Dublin
ORD
O'Hare Intl.
$456 Roundtrip, found 1 day ago
$456
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 9 from Dublin to O'Hare Intl., returning Wed, Feb 25, priced at $456 found 1 day ago
Fri, Jan 16 - Fri, Jan 23
DUB
Dublin
ORD
O'Hare Intl.
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jan 16 from Dublin to O'Hare Intl., returning Fri, Jan 23, priced at $458 found 1 day ago
Wed, Nov 12 - Fri, Nov 28
DUB
Dublin
ORD
O'Hare Intl.
$459 Roundtrip, just found
$459
Roundtrip
just found
Select Lufthansa flight, departing Wed, Nov 12 from Dublin to O'Hare Intl., returning Fri, Nov 28, priced at $459 just found
Wed, Oct 15 - Thu, Oct 23
DUB
Dublin
ORD
O'Hare Intl.
$461 Roundtrip, found 3 hours ago
$461
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Oct 15 from Dublin to O'Hare Intl., returning Thu, Oct 23, priced at $461 found 3 hours ago
Wed, Nov 12 - Fri, Nov 28
DUB
Dublin
ORD
O'Hare Intl.
$461 Roundtrip, just found
$461
Roundtrip
just found
Select Lufthansa flight, departing Wed, Nov 12 from Dublin to O'Hare Intl., returning Fri, Nov 28, priced at $461 just found