BIO

S$ 434 Find Cheap Flights to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bilbao departing on 9-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Bilbao, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 863
Etihad Airways
Thu 30-4Thu 7-5
SIN - BIO • 2 stops
Cheapest one-way flight
S$ 434
Typical prices: S$ 617-S$ 987
Multiple Airlines
Sat 9-5
SIN - BIO • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Bilbao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Bilbao

Thu, 30 Apr - Thu, 7 May
Etihad Airways Logo
21:00 - 07:35
SIN
-
BIO
40h 35m
2 stops
Etihad Airways Logo
12:45 - 09:40
BIO
-
SIN
38h 55m
2 stops
S$ 863Etihad Airways
Thu, 14 May - Mon, 18 May
Etihad Airways Logo
21:00 - 15:55
SIN
-
BIO
24h 55m
2 stops
Etihad Airways Logo
12:45 - 09:40
BIO
-
SIN
38h 55m
2 stops
S$ 906Etihad Airways
Sat, 18 Apr - Sat, 25 Apr
Etihad Airways Logo
21:00 - 07:35
SIN
-
BIO
40h 35m
2 stops
Etihad Airways Logo
16:50 - 09:40
BIO
-
SIN
34h 50m
2 stops
S$ 917Etihad Airways
Thu, 14 May - Mon, 18 May
Etihad Airways Logo
21:00 - 07:35
SIN
-
BIO
40h 35m
2 stops
Etihad Airways Logo
12:45 - 09:40
BIO
-
SIN
38h 55m
2 stops
S$ 936Etihad Airways
Thu, 14 May - Mon, 18 May
Etihad Airways Logo
21:00 - 11:55
SIN
-
BIO
20h 55m
2 stops
Etihad Airways Logo
12:45 - 09:40
BIO
-
SIN
38h 55m
2 stops
S$ 937Etihad Airways
Thu, 7 May - Mon, 11 May
Etihad Airways Logo
21:00 - 07:35
SIN
-
BIO
40h 35m
2 stops
Etihad Airways Logo
16:50 - 09:40
BIO
-
SIN
34h 50m
2 stops
S$ 938Etihad Airways
Fri, 1 May - Tue, 11 Aug
Multiple Airlines Logo
21:00 - 10:50
SIN
-
BIO
19h 50m
2 stops
Multiple Airlines Logo
15:30 - 09:40
BIO
-
SIN
36h 10m
2 stops
S$ 967Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
21:00 - 16:50
SIN
-
BIO
25h 50m
2 stops
Multiple Airlines Logo
21:05 - 09:40
BIO
-
SIN
30h 35m
3 stops
S$ 1,060Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
20:00 - 20:55
SIN
-
BIO
30h 55m
3 stops
Multiple Airlines Logo
12:45 - 09:40
BIO
-
SIN
38h 55m
2 stops
S$ 1,147Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
21:00 - 18:05
SIN
-
BIO
27h 05m
3 stops
Multiple Airlines Logo
21:05 - 09:40
BIO
-
SIN
30h 35m
3 stops
S$ 1,179Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Bilbao

Get data-powered insights and trends into flights to Bilbao to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Bilbao?

The most popular airline among KAYAK users flying to Bilbao is Lufthansa, followed by Turkish Airlines.

Good to know – Book Cheap Bilbao Plane Tickets

Cheapest flightS$ 492
Flight from Singapore to Bilbao

When to book flights to Bilbao

Are your dates flexible? Find out the best times to travel to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Bilbao based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Bilbao flights

  • How far is Bilbao Airport from central Bilbao?

    There are 5 km between Bilbao city centre and Bilbao Airport.

  • What is the name of Bilbao’s airport?

    When flying to Bilbao, you'll arrive at Bilbao Airport (BIO). The airport is also known as Bilbao.

  • How does KAYAK find such low prices on flights to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Bilbao

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bilbao flight deals.

Reviews of the top airlines flying to Bilbao

 
See real verified KAYAK customer reviews for airlines flying to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Bilbao. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4261 reviews
7.8Crew
7.3Boarding
7.3Comfort
7.5Entertainment
7.5Food
Airline reviews

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

2.0 MediocreAnonymous, Mar 2026
IST - LAX
Read more Turkish Airlines reviews

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

They have adopted a crazy "no paper boarding passes at all cost policy". We spent half an our at the checkin stall – my elderly mother and her grandchildren were flying. She had no phone reception for some reason (besides being an inexperienced smartphone user), the kids had dumbphones, And they still won't issue a paper boarding pass. We had to do a lengthy dance with getting the boarding pass SMS on my phone and transferring them to her phone via WiFi. This was horrible, honestly. I can't imagine how they could manage it without me being there. Trees (and airline profits) should be less important than people.

Our flight was delayed for one hour is their a credit?

Bad sitting every flight not good experience with food either

Entertainment was good. Flight was delayed, nearly missed my connecting flight. The gate was changed on several occasions. My luggage did not arrive on time and had to leave without it.

The airline could improve its business class seats and privacy in line with its competitors.

PLEASE GIVRE US PERMISSION TO BOOK SEAT NUMBER EVEN WITH FEES

The crew was not professional enough for that time. Multimedia connection had a problem frequently

My girlfriend had a health emergency and couldn’t board the flight. I asked for a refund, but you only offered half of the purchase price as a refund. Very disappointing.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

It was a short flight. Plenty of room on the plane. It was also extremely clean.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

Smooth Flight, Friendly crew, food offering on board was limited.

Overall excellent service and Frankfurt Airport was very efficient and clean

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao