45 € Basel Mulhouse Freiburg (BSL) to Bilbao (BIO) Cheap Flights

Compare Basel Mulhouse Freiburg to Bilbao flight deals

Find the cheapest month or even day of the year to fly to Bilbao

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Flight deals from Basel Mulhouse Freiburg to Bilbao

Looking for a cheap last-minute deal or the best return flight from Basel Mulhouse Freiburg to Bilbao? Find the lowest prices on one-way and return tickets right here.

Bilbao.45 € per passenger.Departing Fri, 14 Nov, returning Mon, 17 Nov.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Fri, 14 Nov, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Mon, 17 Nov, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 45 €, select.

Bilbao.53 € per passenger.Departing Fri, 31 Oct, returning Mon, 3 Nov.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Fri, 31 Oct, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Mon, 3 Nov, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 53 €, select.

Bilbao.60 € per passenger.Departing Tue, 21 Oct, returning Fri, 31 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Tue, 21 Oct, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Fri, 31 Oct, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 60 €, select.

Bilbao.68 € per passenger.Departing Mon, 16 Feb, returning Fri, 20 Feb.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Mon, 16 Feb, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Fri, 20 Feb, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 68 €, select.

Bilbao.85 € per passenger.Departing Tue, 23 Sep, returning Tue, 30 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Tue, 23 Sep, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Tue, 30 Sep, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 85 €, select.

Bilbao.92 € per passenger.Departing Fri, 5 Dec, returning Mon, 8 Dec.Return flight with easyJet.Outbound direct flight with easyJet departs from Basel Mulhouse Freiburg on Fri, 5 Dec, arriving in Bilbao.Inbound direct flight with easyJet departs from Bilbao on Mon, 8 Dec, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 92 €, select.

Bilbao.98 € per passenger.Departing Wed, 19 Nov, returning Wed, 10 Dec.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Basel Mulhouse Freiburg on Wed, 19 Nov, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Wed, 10 Dec, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 98 €, select.

Bilbao.104 € per passenger.Departing Mon, 19 Jan, returning Mon, 26 Jan.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Basel Mulhouse Freiburg on Mon, 19 Jan, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Mon, 26 Jan, arriving in Basel Mulhouse Freiburg.Price includes taxes and charges.From 104 €, select.

Find the cheapest month to fly from Basel Mulhouse Freiburg to Bilbao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Basel Mulhouse Freiburg to Bilbao flights are currently cheapest in November.

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Direct flights from Basel Mulhouse Freiburg to Bilbao

Basel Mulhouse Freiburg to Bilbao: Alternative routes

Compare routes from Basel Mulhouse Freiburg to Bilbao below. You may find an airport to fly into that's cheaper, faster, or easier than Bilbao.

Basel to Bilbao: Flight information

The things to know before you go.

Cheapest flight found	45 €
Cheapest month to fly	November
Average flight time	1 hr, 55 mins
Most popular airline	easyJet
Average flights per week	2

Finding cheap flights from Basel Mulhouse Freiburg to Bilbao: Frequently asked questions

How much are return flights from Basel Mulhouse Freiburg to Bilbao?

The best price we found for a return flight from Basel Mulhouse Freiburg to Bilbao is 45 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Basel Mulhouse Freiburg to Bilbao?

1 hour and 55 minutes is the average flight time from Basel Mulhouse Freiburg to Bilbao.

Which airlines fly direct from Basel Mulhouse Freiburg to Bilbao?

easyJet flies direct from Basel Mulhouse Freiburg to Bilbao.

How many flights are there a week from Basel Mulhouse Freiburg to Bilbao?

As of August 2025, there are 2 flights per week flying from Basel Mulhouse Freiburg to Bilbao.

When is the cheapest time to fly from Basel Mulhouse Freiburg to Bilbao?

The cheapest month to fly from Basel Mulhouse Freiburg to Bilbao is usually November.

Which upcoming date is cheapest to fly from Basel Mulhouse Freiburg Airport to Bilbao Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Basel Mulhouse Freiburg Airport to Bilbao Airport on Friday, 14 November 2025.

Can I get a direct flight from Basel Mulhouse Freiburg Airport to Bilbao Airport?

Yes – the average flight time is 1 hour and 55 minutes.

How can I find the best flight deal to Bilbao?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bilbao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bilbao?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bilbao is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Basel Mulhouse Freiburg Airport to Bilbao with?

Currently, easyJet offers the cheapest flight tickets to Bilbao.

Travelling from EuroAirport Swiss (BSL) to Bilbao Airport (BIO): what you need to know

Basel and Bilbao are in the same timezone, UTC+1.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your BSL to BIO flight.
During popular months like August, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a high season in general.
Think about adding a stopover when booking your ticket from EuroAirport Swiss to Bilbao Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between BSL and BIO:
- Palma de Mallorca Airport
- Franz Josef Strauss Airport
- Frankfurt Airport

How to find the cheapest flights from EuroAirport Swiss (BSL) to Bilbao Airport (BIO)

27 € is currently the lowest price for a one-way EuroAirport Swiss to Bilbao Airport flight. A return flight starts from 45 €. These fares can change depending on demand and availability.
To find cheap tickets from BSL to BIO, book as early as you can. Airlines usually offer their most competitively priced fares when flights are first released.
If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll give you the cheapest price in every month when looking for a flight from EuroAirport Swiss to Bilbao Airport.
Snapping up cheap flights from BSL to BIO is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.
Lock in the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from EuroAirport Swiss to Bilbao Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about EuroAirport Swiss (BSL)

76.48% of flights departing from EuroAirport Swiss land at their destination on time.
Central Basel to EuroAirport Swiss is approximately 6 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're catching a cab, ride-sharing or driving.
The journey when using public transport usually takes 30 minutes.
Booked an early flight from EuroAirport Swiss to Bilbao Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near BSL:

Arriving at Bilbao Airport (BIO)

Reserve a hotel close to BIO if you have a late EuroAirport Swiss to Bilbao Airport flight. Select one of these options and make your arrival easier:
Hit the road running by picking up a Bilbao Airport rental car. Grab a set of wheels from Record Go, Click and Rent or Goldcar and experience the lesser-explored corners of Bilbao and beyond.
Reserving your vehicle from Bilbao Airport about four weeks ahead can help you get the lowest rate.

Getting from Bilbao Airport (BIO) to central Bilbao

From Bilbao Airport, Bilbao is approximately 6 kilometres away. It takes around 10 minutes to drive to the centre.
Travelling to the centre by public transport typically takes 30 minutes.

When to fly to Bilbao Airport (BIO)

The quietest month for a flight from EuroAirport Swiss to Bilbao Airport is January, while July is the most popular. Pick the best time to go to Bilbao based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Bilbao is August, with the temperature ranging between 16ºC (61ºF) and 25ºC (77ºF). Lock in your flights from EuroAirport Swiss to Bilbao Airport in this month if you enjoy this type of weather.
January has average temperatures of between 5ºC (41ºF) and 13ºC (55ºF). Look for cheap tickets from BSL to BIO sometime around then if you like cooler conditions.

Explore more of Spain

You've seen Bilbao, now it's time to explore more of Spain. Journey around 241 kilometres south-east to Zaragoza to check off its must-visit sights. From Puente de Piedra to Museo Pablo Gargallo and El Tubo, you'll have a full itinerary ahead.
If you're ready to explore another corner of Spain, consider Salamanca, about 338 kilometres south-west of Bilbao. Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca are key reasons to visit.