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Round Trip•Economy
United StatesDFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States
SpainBIO

Bilbao Airport

Bilbao, Spain
$1,016 USD
-48%$529 USD
Verified Dec 1, 2025 at 1:25 AM
Fair Availability
20% of dates checked are available within 10% of the lowest price

Monday, March 23rd, 2026

5 round-trip options

Returning
Sat, Mar 28, 2026•5 Day Trip
$1,541 USD
Google Flights
Returning
Sun, Mar 29, 2026•6 Day Trip
$1,160 USD
Google Flights
Returning
Mon, Mar 30, 2026•7 Day Trip
$550 USD
Google Flights
Returning
Tue, Mar 31, 2026•8 Day Trip
$539 USD
Google Flights
Returning
Wed, Apr 1, 2026•9 Day Trip
$577 USD
Google Flights