Cheap Flights To Tredos 2026

Tredos Flights as Low as $736

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 20 - Tue, May 4
SMF
Sacramento Intl.
BCN
Barcelona Intl.
$736 Roundtrip, found 13 hours ago
$736
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Apr 20 from Sacramento Intl. to Barcelona Intl., returning Tue, May 4, priced at $736 found 13 hours ago
Delta
Tue, Apr 20 - Fri, Apr 23
SMF
Sacramento Intl.
BCN
Barcelona Intl.
$744 Roundtrip, found 13 hours ago
$744
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Apr 20 from Sacramento Intl. to Barcelona Intl., returning Fri, Apr 23, priced at $744 found 13 hours ago
British Airways
Sat, Apr 17 - Tue, Apr 20
SMF
Sacramento Intl.
BCN
Barcelona Intl.
$778 Roundtrip, found 13 hours ago
$778
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Apr 17 from Sacramento Intl. to Barcelona Intl., returning Tue, Apr 20, priced at $778 found 13 hours ago
TAP Portugal
Mon, Nov 16 - Sun, Nov 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$801 Roundtrip, found 6 days ago
$801
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Mon, Nov 16 from Philadelphia Intl. to Barcelona Intl., returning Sun, Nov 22, priced at $801 found 6 days ago
Air Canada
Sun, May 16 - Wed, Jun 2
SMF
Sacramento Intl.
BCN
Barcelona Intl.
$924 Roundtrip, found 13 hours ago
$924
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, May 16 from Sacramento Intl. to Barcelona Intl., returning Wed, Jun 2, priced at $924 found 13 hours ago
British Airways
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,012 Roundtrip, found 1 day ago
$1,012
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,012 found 1 day ago
American Airlines
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,025 Roundtrip, found 1 day ago
$1,025
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,025 found 1 day ago
Lufthansa
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,048 Roundtrip, found 1 day ago
$1,048
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,048 found 1 day ago
United
Thu, Aug 5 - Thu, Aug 19
CLD
McClellan-Palomar
BCN
Barcelona Intl.
$1,058 Roundtrip, found 1 day ago
$1,058
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 5 from McClellan-Palomar to Barcelona Intl., returning Thu, Aug 19, priced at $1,058 found 1 day ago
Swiss International Air Lines
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,082 Roundtrip, found 1 day ago
$1,082
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,082 found 1 day ago
Brussels Airlines
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,113 Roundtrip, found 1 day ago
$1,113
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,113 found 1 day ago
Aer Lingus
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,143 Roundtrip, found 1 day ago
$1,143
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,143 found 1 day ago
Iberia
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,293 Roundtrip, found 1 day ago
$1,293
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,293 found 1 day ago
Finnair
Tue, Apr 6 - Thu, Apr 22
PHL
Philadelphia Intl.
BCN
Barcelona Intl.
$1,295 Roundtrip, found 1 day ago
$1,295
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue, Apr 6 from Philadelphia Intl. to Barcelona Intl., returning Thu, Apr 22, priced at $1,295 found 1 day ago
JetBlue Airways
Sat, May 29 - Sun, Jun 6
DCA
Ronald Reagan Washington National
BCN
Barcelona Intl.
$1,332 Roundtrip, found 15 hours ago
$1,332
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sat, May 29 from Ronald Reagan Washington National to Barcelona Intl., returning Sun, Jun 6, priced at $1,332 found 15 hours ago
Icelandair
Sat, May 29 - Sun, Jun 6
DCA
Ronald Reagan Washington National
BCN
Barcelona Intl.
$1,553 Roundtrip, found 15 hours ago
$1,553
Roundtrip
found 15 hours ago
Select Icelandair flight, departing Sat, May 29 from Ronald Reagan Washington National to Barcelona Intl., returning Sun, Jun 6, priced at $1,553 found 15 hours ago

Cheap Tredos Flights

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