Cheap flights from Dublin to Bilbao

17 Aug — 24 Aug1
1 adult
Wed 17/8
Wed 24/8

The best prices from Dublin to Bilbao are usually found in November or September, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from Dublin (DUB) to Bilbao (BIO)

All the information you need to plan the best DUB to BIO flight in 2022: compare Dublin to Bilbao flight prices with the expected peak season, weather and rainfall in Bilbao.



£122 - £307



9 - 20 °C



62 - 141 mm

Popular inDecemberHigh demand for flights, 40% potential price rise
Cheapest inNovemberBest time to find cheap flights, 33% potential price drop
Average price£128Average for round-trip flights in August 2022
Round-trip from£100From Dublin to Bilbao

What is the cheapest day to fly round-trip from Dublin to Bilbao?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Bilbao. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Dublin to Bilbao?

To save up to 37% on this flight, we recommend booking at least 23 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dublin to Bilbao from £165 1-2 weeks out and tickets from £216 for flights departing within the next 72 hours.

What is the cheapest month to fly from Dublin to Bilbao?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Bilbao. Flights to Bilbao from Dublin in November are about £150 on average during November, but can be found for as low as £70.

When is the cheapest time to fly from Dublin to Bilbao (DUB - BIO)?

A simple way to save on the total cost of your ticket is to fly from Dublin to Bilbao in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at midday.

Related info for your journey

Useful info, stats and facts about Dublin to Bilbao flights.

How popular is this Dublin to Bilbao flight route?

This flight path from Dublin to Bilbao was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Top airline flying from Dublin to Bilbao

The chart below displays the airlines Cheapflights users travelling from Dublin to Bilbao choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Aer LingusCheapest£76Average£162FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights

Hourly flight availability from Dublin to Bilbao

See what time of day planes typically take off from Dublin to Bilbao
18%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
82%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
6 AM
6 PM

Weekly flight availability from Dublin to Bilbao

See how many times per day planes take to the skies headed from Dublin to Bilbao
Sunday3daily flights
Monday3daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday3daily flights
Saturday2daily flights