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

Thursday, January 1st, 2026

5 round-trip options

Returning
Tue, Jan 6, 2026•5 Day Trip
$1,609 USD
Google Flights
Returning
Wed, Jan 7, 2026•6 Day Trip
$1,903 USD
Google Flights
Returning
Thu, Jan 8, 2026•7 Day Trip
$1,209 USD
Google Flights
Returning
Fri, Jan 9, 2026•8 Day Trip
$999 USD
Google Flights
Returning
Sat, Jan 10, 2026•9 Day Trip
$1,204 USD
Google Flights