£144 Cheap Flights from Belfast (BHD) to Bilbao (BIO)

View £144 flight on Sat, 21 Nov 2026Opens in a new window

Popular airlines from Belfast (BHD-George Best Belfast City) to Bilbao Airport (BIO)

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Cheap Flights from Belfast (BHD) to Bilbao (BIO)

Prices were available within the past 7 days and start at £144 for one-way flights and £245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 4 Jun - Thu, 11 Jun
BHD
Belfast
BIO
Bilbao
£245 Return, found 1 day ago
£245
Return
found 1 day ago
Select KLM flight, departing Thu, 4 Jun from Belfast to Bilbao, returning Thu, 11 Jun, priced at £245 found 1 day ago
KLM
Wed, 23 Dec - Mon, 28 Dec
BHD
Belfast
BIO
Bilbao
£246 Return, found 6 days ago
£246
Return
found 6 days ago
Select KLM flight, departing Wed, 23 Dec from Belfast to Bilbao, returning Mon, 28 Dec, priced at £246 found 6 days ago
KLM
Wed, 23 Dec - Mon, 28 Dec
BHD
Belfast
BIO
Bilbao
£252 Return, found 6 days ago
£252
Return
found 6 days ago
Select KLM flight, departing Wed, 23 Dec from Belfast to Bilbao, returning Mon, 28 Dec, priced at £252 found 6 days ago
KLM
Thu, 21 Jan - Sat, 23 Jan
BHD
Belfast
BIO
Bilbao
£258 Return, found 5 days ago
£258
Return
found 5 days ago
Select KLM flight, departing Thu, 21 Jan from Belfast to Bilbao, returning Sat, 23 Jan, priced at £258 found 5 days ago
KLM
Thu, 21 Jan - Sat, 23 Jan
BHD
Belfast
BIO
Bilbao
£263 Return, found 5 days ago
£263
Return
found 5 days ago
Select KLM flight, departing Thu, 21 Jan from Belfast to Bilbao, returning Sat, 23 Jan, priced at £263 found 5 days ago
KLM
Thu, 21 Jan - Sat, 23 Jan
BHD
Belfast
BIO
Bilbao
£269 Return, found 5 days ago
£269
Return
found 5 days ago
Select KLM flight, departing Thu, 21 Jan from Belfast to Bilbao, returning Sat, 23 Jan, priced at £269 found 5 days ago
KLM
Fri, 29 Jan - Mon, 1 Feb
BHD
Belfast
BIO
Bilbao
£273 Return, found 5 days ago
£273
Return
found 5 days ago
Select KLM flight, departing Fri, 29 Jan from Belfast to Bilbao, returning Mon, 1 Feb, priced at £273 found 5 days ago
KLM
Thu, 21 Jan - Sat, 23 Jan
BHD
Belfast
BIO
Bilbao
£275 Return, found 5 days ago
£275
Return
found 5 days ago
Select KLM flight, departing Thu, 21 Jan from Belfast to Bilbao, returning Sat, 23 Jan, priced at £275 found 5 days ago
KLM
Mon, 2 Nov - Thu, 12 Nov
BHD
Belfast
BIO
Bilbao
£278 Return, found 5 days ago
£278
Return
found 5 days ago
Select KLM flight, departing Mon, 2 Nov from Belfast to Bilbao, returning Thu, 12 Nov, priced at £278 found 5 days ago
British Airways
Thu, 21 Jan - Sat, 23 Jan
BHD
Belfast
BIO
Bilbao
£312 Return, found 5 days ago
£312
Return
found 5 days ago
Select British Airways flight, departing Thu, 21 Jan from Belfast to Bilbao, returning Sat, 23 Jan, priced at £312 found 5 days ago

Alternative airports near Bilbao

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bilbao Airport BIO. Cheapest and Closest option available. Average driving time to city centre is 13 minutes. Flights from £321
BIO
Bilbao Airport
CheapestClosest
Average driving time to city centre13 min
Flights from £321

Frequently asked questions

How much does a flight from Belfast (BHD-George Best Belfast City) to Bilbao (BIO) cost?
One-way flights typically cost between £531 and £1,355 and return flights often range between £531 and £1,355. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
To find a cheap flight from Belfast (BHD-George Best Belfast City) to Bilbao (BIO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
There are approximately 7 connecting flights per day from George Best Belfast City (BHD) to Bilbao (BIO). Some common connection points include Heathrow (LHR), Schiphol (AMS), and (MAN).
What is the earliest flight from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BHD to BIO. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
You'll typically find the most flights from George Best Belfast City (BHD) to Bilbao (BIO) on a Friday, with around 8 flights available. This gives you a good selection for your travel plans. Major airlines on this route include British Airways and KLM.
What are the most popular departure times for flights from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
The most popular departure times for flights from George Best Belfast City (BHD) to Bilbao (BIO) are between 9am and 12pm. This accounts for around 67% of total traffic. Many major carriers, including KLM, British Airways and Iberia, offer flights during this window. Many travellers prefer these morning flights as they allow you to arrive at your destination with plenty of time to settle in or start your day.
How long does it take to fly from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
A flight from BHD to BIO with a layover takes around 22 hours, with the route covering approximately 793 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
Select the "Business class" and "First class" filters when looking for BHD to BIO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Belfast (BHD-George Best Belfast City) to Bilbao (BIO) flight with Expedia?
It's easy to earn miles on a Belfast (BHD-George Best Belfast City) to Bilbao (BIO) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Belfast (BHD-George Best Belfast City) to Bilbao (BIO) at the last minute?
Typically, booking a last minute flight from Belfast (BHD-George Best Belfast City) to Bilbao (BIO) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Belfast (BHD-George Best Belfast City) to Bilbao (BIO) flight and hotel package?
Securing a Belfast (BHD-George Best Belfast City) to Bilbao (BIO) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Belfast (BHD-George Best Belfast City) to Bilbao (BIO)?
If you booked your Belfast (BHD-George Best Belfast City) to Bilbao (BIO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Best Belfast City
Destination airport
Bilbao
Airlines serving
British Airways, KLM
Return price
£244
Distance
1268 km

Book with confidence

Compare flights from Belfast to Bilbao easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Belfast to Bilbao. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Bilbao in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Best Belfast City to Bilbao.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Best Belfast City (BHD) to Bilbao (BIO)

The easiest way to view the best deals on flights from Belfast to Bilbao today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Best Belfast City to Bilbao start at just £245 and range up to £312.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Belfast and Bilbao
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Belfast to Bilbao flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Best Belfast City to Bilbao for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Belfast to Bilbao easily and book with confidence

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