A historic building with two domes and a courtyard.

Cheap Flights to Ermua from CA $489

View CA $489 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines to Ermua

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Ermua?

Prices were available within the past 7 days and start at CA $489 for one-way flights and CA $682 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Delta
KLM
Air France
Iberia

Frequently asked questions

What is the name of Ermua's airport?
Ermua is served by just one airport, Bilbao Airport (BIO).
How far is Bilbao Airport from central Ermua?
Lengthy commutes aren't a big deal if you plan ahead for them. Downtown Ermua is 32 kilometres from Bilbao Airport (BIO), so it's smart to know how you'll get into the city before you touchdown.
What airport is best to fly into Ermua?
Sitting 32 kilometres from the downtown area, Bilbao Airport is likely to be your first stop in Ermua.
How many airlines fly to Ermua?
There are 24 airlines connecting Ermua with 33 airports from all over the globe.
Which airlines fly to Ermua?
Iberia and Air Europa fly frequently into Ermua. Hopping on an Iberia flight from Madrid is one of the most preferred ways to travel there.
How many nonstop flights are there to Ermua?
Flying to someplace new is much easier when there aren't any annoying stopovers to slow you down. If you're making your way to Ermua, the fantastic news is that there are 344 direct flights each week.
Where are the most popular flights to Ermua departing from?
The most popular flights to Ermua set off from Madrid, Barcelona and London airports.
How long is the flight to Ermua Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Madrid to Ermua, the average flight time is 1 hour and 3 minutes. From Barcelona it usually takes 1 hour and 15 minutes, and from London it's 1 hour and 51 minutes.
How to book the cheapest flight to Ermua?
We all know those lucky travellers who somehow nab incredibly cheap airfares whenever they fly. Want to know how to do it for your Ermua vacation? Don't wait until the last possible moment to secure your flight. Another terrific way to grab the most competitive fare is to compare all options. If your destination has more than one airport, look into the cost of flying into a smaller terminal. Finally, be ready to book quickly if you find a real bargain. It might not stick around for long! With a bit of knowledge and some good fortune, the ideal airfare can be yours.
Do you have any tips for my flight to Ermua?
We've pulled together all the info you need to make your journey as stress-free as possible. Follow our top tips and you'll be speeding through airport security and exploring Ermua in no time. What to pack in your hand luggage:
  • Travelling on a plane can be a comfortable experience if you've got all the right stuff. Firstly, you'll need basic toiletry items, such as lip balm and hand cream, a spare change of clothes and a good novel. Secondly, find a spot in your carry-on bag for your phone and charger, your important medications and perhaps a quality neck pillow too. Lastly, and most importantly, remember to bring your passport, travel docs and your bank cards.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like your treasured Swiss Army knife, and products which are explosive or flammable, such as aerosol cans, spray paint and fireworks, are also prohibited.
What to wear on a flight:
  • Your main priority is to be as comfortable as possible. Go for a pair of slip-on shoes, dress in loose, breathable clothing and remember to bring a pullover in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.
How to get through airport security fast when flying to Ermua?
The trick is to be prepared before you get to the airport security gate. That way, you'll be hopping onto that plane to Ermua in a flash. Follow these tips and get your trip off to a terrific start:
  • Your boarding pass and passport will need to be shown to airport security. Keep them at hand so you don't have to dig around for them.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings such as your belt, jacket and earphones will be required to go through the machine.
  • Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it.
  • Travelling with a new perfume? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on.
  • It's also likely that you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

Find Your Flights to Ermua BIO

Cheap flights to Ermua (BIO)

Get started finding a cheap flight to Ermua on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Ermua.

Roundtrip prices range from CA $682 - CA $845, and one-ways Ermua start as low as CA $489.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Ermua (BIO)

You have several options for which airline you choose to travel with to Ermua. There are 10 airlines flying into BIO: Swiss International Air Lines, Lufthansa, Air Canada, Austrian Airlines, Air Transat, TAP Portugal, Delta, KLM, Air France, Iberia. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Ermua (BIO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to BIO in April and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Ermua BIO

Travel information

Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Roundtrip price
CA $682

Trending flights to Ermua

Prices were available within the past 7 days and start at CA $489 for one-way flights and CA $682 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
*Available to Expedia members.