EUR/IE
Find cheap flights to Bilbao in 2026/2027 from €77 This is the cheapest return flight found to Bilbao from Ireland on FlightsFinder on September 15th 2026 at 08:19. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Bilbao from the most established flight comparison sites.
Fly to Bilbao and visit sites like Guggenheim Museum Bilbao, Museum of Fine Arts of Bilbao, Plaza Nueva & Zubizuri.
1. Enter your search requirements for Bilbao
2. Compare the best Bilbao deals from top comparison engines
3. Book your Bilbao flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Bilbao in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Bilbao in the last few days. Prices subject to availability.
According to our data, October is on average the cheapest time to book flights to Bilbao.
You can get flights from €77 return.
According to our data, August is on average the most expensive time to book flights to Bilbao.
A return flight could set you back more than €183.
Nestled in the heart of Spain's Basque Country, Bilbao is a dynamic city that seamlessly intertwines tradition with modernity. Known for its iconic Guggenheim Museum designed by Frank Gehry, Bilbao boasts a rich cultural heritage, vibrant culinary scene, and stunning architecture that captivates visitors from around the world. Wander through the charming streets lined with pintxos bars, explore the lush parks along the Nervion River, and immerse yourself in the warm, welcoming atmosphere of this cosmopolitan city. Whether you're an art enthusiast, a food lover, or simply a curious traveler, Bilbao offers a unique blend of experiences waiting to be discovered.
A good price for a flight to Bilbao is €69 - €85.
The popular airports near Bilbao are Bilbao Airport, Santander Airport, Vitoria Airport, and San Sebastian Airport.
The flight to Bilbao (BIO) is roughly 2 hours 5 minutes and 716 miles (1,152 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Bilbao from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Bilbao.
Here is the average weather forecast in Bilbao by month:
• Jan: 13°C
• Feb: 14°C
• Mar: 17°C
• Apr: 18°C
• May: 21°C
• Jun: 23°C
• Jul: 25°C
• Aug: 26°C
• Sep: 25°C
• Oct: 21°C
• Nov: 17°C
• Dec: 14°C
The main airport in Bilbao is located approximately 9 kilometers from the city centre.
Typically, flights are cheapest to Bilbao 2 months before departure.
Studies show flights to Bilbao are typically cheaper on Tuesdays and Wednesdays.
21.1 °C
Fri, 18 Sep 2026
Average Temperature
13°C
Jan
14°C
Feb
17°C
Mar
18°C
Apr
21°C
May
23°C
Jun
25°C
Jul
26°C
Aug
25°C
Sep
21°C
Oct
17°C
Nov
14°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Bilbao (BIO)
Distance:
716 miles (1,152 kilometres)
Average flight time (direct 2 hours 5 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Bilbao (BIO)
Distance:
706 miles (1,136 kilometres)
Average flight time (direct 2 hours 4 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Bilbao (BIO)
Distance:
780 miles (1,256 kilometres)
Average flight time (direct 2 hours 14 minutes)
Cork, Ireland - Cork International Airport (ORK) to Bilbao (BIO)
Distance:
644 miles (1,037 kilometres)
Average flight time (direct 1 hour 55 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Bilbao (BIO)
Distance:
685 miles (1,103 kilometres)
Average flight time (direct 2 hours 1 minute)
Donegal, Ireland - Donegal Airport (CFN) to Bilbao (BIO)
Distance:
847 miles (1,363 kilometres)
Average flight time (direct 2 hours 22 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Bilbao (BIO)
Distance:
644 miles (1,036 kilometres)
Average flight time (direct 1 hour 55 minutes)
From Dublin (DUB), Ireland to Bilbao, Spain (BIO): €77
Depart: 07 Oct 2026 · Return: 22 Oct 2026 Price found 15 Sep 2026, 08:19
From Knock (NOC), Ireland to Bilbao, Spain (BIO): €89
Depart: 08 Oct 2026 · Return: 12 Oct 2026 Price found 16 Sep 2026, 09:01
From Cork (ORK), Ireland to Bilbao, Spain (BIO): €89
Depart: 31 Oct 2026 · Return: 07 Nov 2026 Price found 16 Sep 2026, 14:50
From Shannon (SNN), Ireland to Bilbao, Spain (BIO): €90
Depart: 08 Oct 2026 · Return: 13 Oct 2026 Price found 10 Sep 2026, 07:22
From Farranfore (KIR), Ireland to Bilbao, Spain (BIO): €92
Depart: 06 Nov 2026 · Return: 10 Nov 2026 Price found 16 Sep 2026, 19:43
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