BIO

S$ 427 Find Cheap Flights to Bilbao – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
S$ 842
Typical prices: S$ 953-S$ 1,344
Multiple Airlines
Fri 26-10Fri 2-11
SIN - BIO • 2 stops
Cheapest one-way flight
S$ 427
Typical prices: S$ 540-S$ 786
Multiple Airlines
Tue 4-12
SIN - BIO • 2 stops
Top airlines
Best reviews • 6.8 score
Airline reviews
Airline reviews
When to travel
Cheapest • 35% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Bilbao

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Bilbao

Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
17:45 - 18:40SIN  Singapore Changi-BIO Bilbao
31h 55m2 stops Beijing Capital Milan Malpensa
Multiple Airlines Logo
06:50 - 14:55BIO  Bilbao-SIN Singapore Changi
25h 05m2 stops Milan Malpensa Chengdu Tianfu Intl
S$ 842Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
17:45 - 22:20SIN  Singapore Changi-BIO Bilbao
35h 35m3 stops Beijing Capital Milan Malpensa Barcelona-El Prat
Multiple Airlines Logo
06:50 - 14:55BIO  Bilbao-SIN Singapore Changi
25h 05m2 stops Milan Malpensa Chengdu Tianfu Intl
S$ 884Multiple Airlines
Mon, 19 Oct - Sat, 24 Oct
Multiple Airlines Logo
17:30 - 12:25SIN  Singapore Changi-BIO Bilbao
24h 55m2 stops Shanghai Pu Dong Milan Malpensa
Multiple Airlines Logo
07:30 - 14:55BIO  Bilbao-SIN Singapore Changi
25h 25m2 stops Milan Malpensa Chengdu Tianfu Intl
S$ 887Multiple Airlines
Sun, 25 Oct - Mon, 2 Nov
Multiple Airlines Logo
02:45 - 14:30SIN  Singapore Changi-BIO Bilbao
18h 45m1 stop Athens Eleftherios V.
Multiple Airlines Logo
06:45 - 14:50BIO  Bilbao-SIN Singapore Changi
25h 05m2 stops Athens Eleftherios V. Addis Ababa Bole
S$ 910Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
20:00 - 16:55SIN  Singapore Changi-BIO Bilbao
26h 55m2 stops Manama Bahrain Intl Milan Malpensa
Multiple Airlines Logo
21:05 - 12:50BIO  Bilbao-SIN Singapore Changi
33h 45m3 stops Madrid Barajas Milan Malpensa Manama Bahrain Intl
S$ 934Multiple Airlines
Mon, 19 Oct - Sat, 24 Oct
Multiple Airlines Logo
17:30 - 12:25SIN  Singapore Changi-BIO Bilbao
24h 55m2 stops Shanghai Pu Dong Milan Malpensa
Multiple Airlines Logo
06:45 - 14:55BIO  Bilbao-SIN Singapore Changi
26h 10m3 stops Barcelona-El Prat Milan Malpensa Chengdu Tianfu Intl
S$ 938Multiple Airlines
Mon, 19 Oct - Sat, 24 Oct
Multiple Airlines Logo
17:30 - 12:25SIN  Singapore Changi-BIO Bilbao
24h 55m2 stops Shanghai Pu Dong Milan Malpensa
Multiple Airlines Logo
06:45 - 14:55BIO  Bilbao-SIN Singapore Changi
26h 10m3 stops Barcelona-El Prat Milan Malpensa Chengdu Tianfu Intl
S$ 948Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
09:00 - 16:55SIN  Singapore Changi-BIO Bilbao
37h 55m2 stops Beijing Capital Milan Malpensa
Multiple Airlines Logo
07:30 - 14:55BIO  Bilbao-SIN Singapore Changi
25h 25m2 stops Milan Malpensa Chengdu Tianfu Intl
S$ 949Multiple Airlines
Tue, 20 Oct - Sat, 24 Oct
Lufthansa Logo
22:45 - 11:10SIN  Singapore Changi-BIO Bilbao
18h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
18:40 - 16:35BIO  Bilbao-SIN Singapore Changi
15h 55m1 stop Munich Franz Josef Strauss
S$ 1,215Lufthansa
Sun, 18 Oct - Sat, 24 Oct
Lufthansa Logo
22:45 - 11:10SIN  Singapore Changi-BIO Bilbao
18h 25m1 stop Munich Franz Josef Strauss
Lufthansa Logo
18:40 - 16:35BIO  Bilbao-SIN Singapore Changi
15h 55m1 stop Munich Franz Josef Strauss
S$ 1,215Lufthansa
Booking Insights

Price, demand, and travel trends for Singapore to Bilbao flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Bilbao with more confidence.

What is the cheapest flight to Bilbao?

Singapore to Bilbao is the cheapest route at S$ 842 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Bilbao?

A return flight to Bilbao costs S$ 1,178 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 1,178.

What is the cheapest time of day to fly to Bilbao?

Evening flights to Bilbao are the cheapest at S$ 913 return on average. Afternoon flights are the most expensive at S$ 1,975.

What is a good deal for flights to Bilbao?

Flights under S$ 953 are considered a good deal. 25% of KAYAK users found return flights to Bilbao at or below these prices, with the lowest fares from:

  • Singapore S$ 953
.

Key details for flights to Bilbao

Low season

June

Cheapest flight

S$ 427
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (37% more expensive on average)
Flights 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

Your questions about flights to Bilbao, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Bilbao?

    KLM operates the most flights from Singapore to Bilbao at 0 per week, while Lufthansa is the airline most often selected by KAYAK users searching for flights from Singapore to Bilbao. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Bilbao is a good deal?

    A good deal on a flight to Bilbao is around S$ 953 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airlines should I consider for flights to Bilbao?

Your guide to booking Bilbao flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Bilbao, recent KAYAK data shows that stronger deals tend to be around S$ 953 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Bilbao in February. Return fares historically average S$ 771 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to S$ 1,061 per return. Afternoon flights to Bilbao average S$ 913 compared to S$ 1,975 for midday flights. See the time-of-day chart above for the full breakdown.

Reviews of the top airline flying to Bilbao

 
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.
6.8
LufthansaOverall score based on 8221 reviews
6.8Comfort
6.5Entertainment
6.3Food
7.6Crew
7.0Boarding
Airline reviews

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

6.0 GoodScott, May 2026
Read more Lufthansa reviews

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

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.

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.

The real bathroom smelled horrible and it smelled in the real of the plane..

The staff are extremely rude maybe even racist, I’ve never been treated so poorly in my life. I will never fly with Lufthansa Mor Discovery Airlines again.

Ok flight. Water and small chocolate offered. Would be good if flynet included also video.

The connection between my income flight and the outgoing flight was slightly late and they would not hold the next flight for 7 minutes. The next flight was 4 hours later and we were issued a stand by ticket. So we had to wait to find out if we would even be on that flight. After boarding that flight was delayed for 40 minutes because there wasn’t a ground crew to load the luggage. The airline is not living up to it reputation.

In this flight was no good it was delay, change of door

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