London to Bilbao from €58 - Save up to 68% on a Basque Adventure!

Get ready for an unforgettable Basque Country escape! We've uncovered an absolutely phenomenal flight deal from London to Bilbao (BIO) starting at an unbelievable €58! This isn't just a good deal; it's a jaw-dropping opportunity to save up to 68% off typical prices, making your dream trip to northern Spain more accessible than ever before. Bilbao, a city renowned for its avant-garde architecture, world-class museums like the Guggenheim, and mouth-watering pintxos, awaits your discovery.

You can snag these incredible fares for various durations, from a perfect week-long getaway to a more extended exploration. Mark your calendars for these specific travel windows: March 3rd to March 10th, 2026 (7 nights) for just €58, March 4th to March 11th, 2026 (7 nights) for €58, and a longer stay from March 11th to March 24th, 2026 (13 nights) also at €58. If a spring trip in April suits you better, we've also found flights from April 15th to April 22nd, 2026 (7 nights) for a still fantastic €58. March and April are fantastic times to visit Bilbao, with pleasant temperatures perfect for exploring the city's charming Old Town, enjoying scenic walks along the Nervión River, and indulging in the local culinary scene.

This deal is for an Economy class, combined one-way trip, offering flexibility and incredible value. These prices won't last long, so if you've been dreaming of experiencing the unique blend of tradition and modernity that Bilbao offers, now is the time to book! Don't miss out on the chance to immerse yourself in Basque culture, savor delicious food, and marvel at stunning art and architecture, all while keeping your travel budget firmly in check. Click through to secure your seats before they're gone!