RM1,999 Cheap Flights to Castro Urdiales

View RM1,999 flight on Fri, 26 Sept 2025Opens in a new window

Popular airlines to Castro Urdiales

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Cheap round-trip flights to Castro Urdiales

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, 10 Dec - Wed, 14 Jan
KUL
Kuala Lumpur
BIO
Bilbao
RM3,003 Return, found 3 days ago
RM3,003
Return
found 3 days ago
Select Etihad Airways flight, departing Wed, 10 Dec from Kuala Lumpur to Bilbao, returning Wed, 14 Jan, priced at RM3,003 found 3 days ago
Turkish Airlines
Wed, 10 Dec - Wed, 14 Jan
KUL
Kuala Lumpur
BIO
Bilbao
RM3,351 Return, found 3 days ago
RM3,351
Return
found 3 days ago
Select Turkish Airlines flight, departing Wed, 10 Dec from Kuala Lumpur to Bilbao, returning Wed, 14 Jan, priced at RM3,351 found 3 days ago
Qatar Airways
Sat, 25 Apr - Sat, 16 May
KUL
Kuala Lumpur
SDR
Santander
RM3,575 Return, found 1 day ago
RM3,575
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 25 Apr from Kuala Lumpur to Santander, returning Sat, 16 May, priced at RM3,575 found 1 day ago
Oman Air
Fri, 28 Nov - Wed, 14 Jan
KUL
Kuala Lumpur
BIO
Bilbao
RM3,611 Return, found 16 hours ago
RM3,611
Return
found 16 hours ago
Select Oman Air flight, departing Fri, 28 Nov from Kuala Lumpur to Bilbao, returning Wed, 14 Jan, priced at RM3,611 found 16 hours ago
Emirates
Wed, 10 Dec - Wed, 14 Jan
KUL
Kuala Lumpur
BIO
Bilbao
RM3,643 Return, found 3 days ago
RM3,643
Return
found 3 days ago
Select Emirates flight, departing Wed, 10 Dec from Kuala Lumpur to Bilbao, returning Wed, 14 Jan, priced at RM3,643 found 3 days ago

Searching for cheap flights to Castro Urdiales? No travel company presents more choices than Expedia if you're looking to compare flights to Castro Urdiales: more airlines, cheaper flights, and fewer stops. Expedia provides the cheapest flights to Castro Urdiales and you may find even greater savings if you combine your Castro Urdiales flight with a hotel stay!

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Looking to save even more? Get additional savings by bundling your Castro Urdiales flight with a hotel to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. When you book flights with Expedia you can rest assured that you have booked the best Castro Urdiales flight at the lowest possible price!

Frequently asked questions

What is the name of Castro Urdiales' airport?
Bilbao Airport (BIO) is the major airport that serves Castro Urdiales.
How far is BIO from central Castro Urdiales?
Bilbao Airport (BIO) is 26 kilometres from downtown Castro Urdiales, so be prepared for a reasonable commute into the centre of the city.
What airport is best to fly into Castro Urdiales?
Sitting 26 kilometres from the downtown area, Bilbao Airport is the gateway to Castro Urdiales.
How many airlines fly to Castro Urdiales?
Castro Urdiales is serviced by 24 air carriers from at least 33 airports across the globe.
Which airlines fly to Castro Urdiales?
Iberia and Air Europa are some of the most popular airlines that offer flights to Castro Urdiales. Travellers often choose Madrid as a departure point with Iberia operating the most flights on this route.
How many nonstop flights are there to Castro Urdiales?
Organising an unforgettable Castro Urdiales adventure is child's play when there are 344 nonstop flights every week to pick from.
Where are the most popular flights to Castro Urdiales departing from?
Travellers frequently set off from Madrid, Barcelona and London airports when heading to Castro Urdiales.
How long is the flight to Castro Urdiales Airport?
If it's Madrid you're departing, you'll be airborne for around 1 hour and 3 minutes before you arrive in Castro Urdiales. Terminal to terminal from Barcelona typically takes 1 hour and 15 minutes and from London, the flight time is 1 hour and 51 minutes.
How to book the cheapest flight to Castro Urdiales?
Don't leave locking in your flight to Castro Urdiales until the last moment. That's one trick seasoned travellers use to get the best prices. Booking in advance means more choices and less expensive flights. Another excellent way to nab an unbeatable deal is to shop around. If your destination has several airports, look into the cost of flying into a less busy terminal. Lastly, another simple way to save some money is be ready to book fast. If you spot a terrific bargain, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Castro Urdiales?
No matter where you're coming from, flying can be a pleasant experience if you're well prepared. We've made a list of handy travel tips that will get your Castro Urdiales holiday started on the right note. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you pack the right things. First of all you'll need toiletry items, such as deodorant and a toothbrush, a spare pair of socks and a magazine or two. Secondly, find room in your carry-on bag for your mobile phone, a charger, any medications and perhaps a neck pillow as well. Last, but definitely not least, don't forget to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a Swiss Army knife hiding in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive products, such as bleach and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear on board. Loose clothing is a sensible choice, as are flat, slip-on shoes.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lower your risk on board, drink lots of water, consider wearing compression socks or tights and keep your legs and feet moving.

How to get through airport security fast when flying to Castro Urdiales?
As savvy travellers know, the secret is to be organised before you get to the security gate. That way, you'll be stepping onto that plane to Castro Urdiales in the blink of an eye. Follow these tips and get your trip off to a spectacular start:

  • Security personnel first need to see that you have a valid passport and boarding pass before anything else. Keep them close by.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry, you'll be back online soon enough.
  • Any liquids or gels, such as perfume or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed in the cabin.

Flights to Castro Urdiales information
Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Return price
RM643

Trending flights to Castro Urdiales

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, 10 Dec - Wed, 14 Jan
KUL
Kuala Lumpur
BIO
Bilbao
RM3,003 Return, found 3 days ago
RM3,003
Return
found 3 days ago
Select Etihad Airways flight, departing Wed, 10 Dec from Kuala Lumpur to Bilbao, returning Wed, 14 Jan, priced at RM3,003 found 3 days ago
*Available to Expedia members.