Lufthansa Flight AC6634 Deals & Information (2025/2026)

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Lufthansa Flight 6634 Route Deals From $1,419

The cheapest prices found with in the last 7 days for return flights were $459 and $1,419 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Tue, Sep 30
BCN
Barcelona Intl.
YYZ
Pearson Intl.
$459 Roundtrip, found 21 hours ago
$459
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Thu, Sep 18 from Barcelona Intl. to Pearson Intl., returning Tue, Sep 30, priced at $459 found 21 hours ago
Thu, Sep 18 - Tue, Sep 30
BCN
Barcelona Intl.
YYZ
Pearson Intl.
$462 Roundtrip, found 21 hours ago
$462
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Thu, Sep 18 from Barcelona Intl. to Pearson Intl., returning Tue, Sep 30, priced at $462 found 21 hours ago
Thu, Sep 25 - Sun, Sep 28
BCN
Barcelona Intl.
YYZ
Pearson Intl.
$463 Roundtrip, found 6 days ago
$463
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Sep 25 from Barcelona Intl. to Pearson Intl., returning Sun, Sep 28, priced at $463 found 6 days ago
Thu, Aug 21 - Sun, Aug 24
BCN
Barcelona Intl.
YYZ
Pearson Intl.
$470 Roundtrip, found 1 day ago
$470
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Aug 21 from Barcelona Intl. to Pearson Intl., returning Sun, Aug 24, priced at $470 found 1 day ago