American AirlinesAAAmerican AirlinesFinnairAYFinnairBritish AirwaysBABritish AirwaysIberia AirlinesIBIberia Airlines
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

Friday, December 26th, 2025

5 round-trip options

Returning
Wed, Dec 31, 2025•5 Day Trip
$1,544 USD
Google Flights
Returning
Thu, Jan 1, 2026•6 Day Trip
$1,964 USD
Google Flights
Returning
Fri, Jan 2, 2026•7 Day Trip
$2,277 USD
Google Flights
Returning
Sat, Jan 3, 2026•8 Day Trip
$3,118 USD
Google Flights
Returning
Sun, Jan 4, 2026•9 Day Trip
$2,564 USD
Google Flights