Find flights
Deals
When to book
FAQs

Cheap flights from Bilbao to Dublin from £46

BIO — DUB
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Dublin

Wed 16/908:55 -
1 stop15h 45m
Sat 19/915:40 -
1 stop6h 00m
Deal found 17/8£100
Fri 18/921:40 -
1 stop13h 40m
Fri 25/908:15 -
1 stop11h 45m
Deal found 21/8£120
Sat 21/1117:20 -
1 stop5h 55m
Tue 1/1205:45 -
1 stop4h 35m
Deal found 21/8£125
Fri 6/1107:00 -
1 stop6h 05m
Mon 9/1112:50 -
1 stop9h 00m
Deal found 19/8£132
Sat 21/1117:20 -
1 stop5h 55m
Sun 29/1109:55 -
1 stop6h 30m
Deal found 21/8£153
Wed 30/1207:05 -
1 stop6h 00m
Thu 7/112:50 -
1 stop7h 20m
Deal found 19/8£154
Wed 9/906:45 -
1 stop4h 40m
Sun 13/919:15 -
1 stop13h 35m
Deal found 18/8£161
Sat 5/917:15 -
1 stop6h 10m
Tue 8/919:15 -
1 stop13h 35m
Deal found 19/8£167

Find flight deals from Bilbao to Dublin

Round-trip from

£100

One-way from

£46

Popular in

July

Cheapest in

February

Average price

£189
16/9-19/9
  • 16/9-19/9
  • 2 total stops
  • 21h 45m total
  • Bilbao to Dublin
Search Deals
Vueling
  • Vueling
  • 25/11
  • 1 total stop
  • 15h 15m total
  • Bilbao to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bilbao to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Sat 5/9

17:15-22:25

1 stop6h 10m

Dublin

Tue 8/9

19:15-09:50

1 stop13h 35m

£167

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Fri 11/9

12:00-22:25

1 stop11h 25m

Dublin

Sun 13/9

19:15-09:50

1 stop13h 35m

£186

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Sat 5/9

12:45-22:25

2 stops10h 40m

Dublin

Tue 8/9

05:55-16:30

1 stop9h 35m

£210
Fastest return journey

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Sat 24/10

06:45-10:25

1 stop4h 40m

Dublin

Tue 27/10

09:55-22:30

1 stop11h 35m

£235

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Fri 20/11

19:35-09:20

1 stop14h 45m

Dublin

Mon 23/11

20:40-12:50

2 stops15h 10m

£280

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Fri 20/11

13:35-19:45

2 stops7h 10m

Dublin

Mon 23/11

20:40-12:50

2 stops15h 10m

£335

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Thu 22/10

09:15-18:00

2 stops9h 45m

Dublin

Sun 25/10

20:40-12:50

2 stops15h 10m

£339
Cheapest one-way

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Thu 3/9

08:55-08:20

1 stop24h 25m

£65

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Tue 22/9

17:35-07:40

2 stops15h 05m

£142
Fastest single journey

BilbaoDublin

BIO Bilbao - DUB Dublin

BIODUB

Bilbao

Sat 31/10

08:30-16:20

2 stops8h 50m

£283

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Bilbao to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Bilbao with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Dublin

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

To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bilbao to Dublin?

Currently, February is the cheapest month in which you can book a flight from Bilbao to Dublin (average of £110). Flying from Bilbao to Dublin in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIO to DUB?

When flying from Bilbao to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Bilbao to Dublin?

Airfare is below average for this route at the moment.

Bilbao to Dublin flights typically cost between £142 and £200 in September.
The cheapest return price found within the last 5 days was £100 on Multiple Airlines (16 Sept–19 Sept).

Related info for your journey

  • How long is the flight from Bilbao to Dublin?

    Departing from Bilbao to Dublin will take you 10h 40m. There are 716 mi between Bilbao and Dublin.

  • Can I find deals for flights from Bilbao to Dublin that include hotel bookings?

    Yes. In addition to deals on Bilbao to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Dublin.

  • Can I find deals for business class flights from Bilbao to Dublin?

    Yes. Cheapflights offers flight deals from Bilbao to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Bilbao to Dublin (average of £110). Flying from Bilbao to Dublin in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Cavan
Swords
Portmarnock
Athlone
Dundalk
Bray
Wicklow
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Bilbao to Dublin?

Deals for Bilbao to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bilbao to Dublin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Bilbao.

Can Cheapflights find flights from Bilbao to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Bilbao to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Bilbao to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Bilbao today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.