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Cheap Flights from Bilbao to Bucharest

Compare Bilbao to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

Book the best Bucharest fare with no extra fees

Flight deals from Bilbao to Bucharest

Looking for a cheap last-minute deal or the best return flight from Bilbao to Bucharest? Find the lowest prices on one-way and return tickets right here.
Bucharest.Rs11,908 per passenger.Departing Wed, 24 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Wed, 24 Sep, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs11,908, select.
Bucharest.Rs17,531 per passenger.Departing Fri, 3 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Fri, 3 Oct, arriving in Bucharest Baneasa.Price includes taxes and charges.From Rs17,531, select.
Bucharest.Rs24,809 per passenger.Departing Mon, 25 Aug.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Mon, 25 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs24,809, select.
Bucharest.Rs25,139 per passenger.Departing Wed, 18 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Wed, 18 Mar, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs25,139, select.
Bucharest.Rs28,775 per passenger.Departing Sat, 1 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Bilbao on Sat, 1 Nov, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs28,775, select.
Bucharest.Rs30,700 per passenger.Departing Wed, 30 Jul.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 30 Jul, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs30,700, select.
Bucharest.Rs30,763 per passenger.Departing Fri, 19 Dec.One-way flight with Smart Wings.Outbound indirect flight with Smart Wings, departs from Bilbao on Fri, 19 Dec, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs30,763, select.
Bucharest.Rs34,934 per passenger.Departing Sat, 4 Apr.One-way flight with KLM.Outbound indirect flight with KLM, departs from Bilbao on Sat, 4 Apr, arriving in Bucharest Otopeni.Price includes taxes and charges.From Rs34,934, select.

Find the cheapest month to fly from Bilbao to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bilbao to Bucharest flights are currently cheapest in September.
Jul
from Rs30,700
Aug
from Rs24,809
Sep
from Rs11,908
Oct
from Rs17,531
Nov
from Rs28,775
Dec
from Rs30,763
Jan
Find prices
Feb
Find prices
Mar
from Rs25,139
Apr
from Rs34,934
May
Find prices
Jun
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Alternative Bilbao to Bucharest routes

Looking for the cheapest, fastest or easiest route from Bilbao to Bucharest? You could fly into the following airports instead.

Bilbao to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundRs11,908
Cheapest month to flySeptember

Finding cheap flights from Bilbao to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Bilbao to Bucharest is Rs25,139. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bilbao to Bucharest. But we found flights with one or more stops from Rs25,139.
As of July 2025, there are no flights flying from Bilbao to Bucharest.
The cheapest month to fly from Bilbao to Bucharest is usually September.
If you're flying from Bilbao Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from Rs25,139.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Bucharest on Wednesday, 24 September 2025.
No airlines currently offer direct flights between Bilbao Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 24°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Vueling Airlines offers the cheapest flight tickets to Bucharest.

Flying from Bilbao Airport (BIO) to Bucharest: what you need to know

  • Bilbao Airport is located in Bilbao. Following the UTC+2 timezone, Bucharest is one hour ahead of Bilbao.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your BIO to Bucharest flight.

  • Longer lines at security and check-in are more likely if you're heading away during high season, so give yourself some extra wiggle room. A good rule for peak periods? Arrive up to four hours early for international flights and two hours for domestic departures.

  • We make it simple to book flight tickets from BIO to Bucharest with a stopover. To see the options, deselect 'Direct flights only.' Then, select a flight that has a stop long enough to see the sights of your chosen city. Well-traveled stopover hubs include:

    • Charles de Gaulle Airport (CDG)

    • Leonardo da Vinci-Fiumicino Airport (FCO)

    • Palma de Mallorca Airport (PMI)

  • BIO is around 5 kilometres from central Bilbao. If you're driving, catching a cab or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the travel time to be around 30 minutes.

  • Want a hassle-free start to your journey? Stay near BIO. Whether you're taking an early flight from Bilbao Airport to Bucharest or want to avoid feeling rushed, these hotels have you covered:

  • 82.76% of flights leaving Bilbao Airport land at their destination according to schedule. With its solid on-time performance, you're unlikely to experience delays when setting off from BIO.

How to find the cheapest flights from Bilbao Airport (BIO) to Bucharest

  • Rs11,908 is currently the best price for a one-way Bilbao Airport to Bucharest flight. Return flight tickets start at Rs25,139. These fares may change based on demand.

  • Booking in advance is often the key to finding a cheap flight from BIO to Bucharest. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely pay.

  • If you have flexibility with your travel plans, take advantage of the 'Whole month' tool. It'll find the cheapest price across every month when looking for a Bilbao Airport to Bucharest ticket.

  • Spend less time searching for cheap flights from BIO to Bucharest by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Choose your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Bilbao Airport to Bucharest by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) is around 21 kilometres from the centre of Bucharest. If you're grabbing a cab or a ride-share, the drive takes roughly 35 minutes.

  • It typically takes 1 hour 35 minutes if you're using public transport.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Bilbao Airport to Bucharest. Check in to one of these accommodation options near OTP instead:

  • Follow your own route with a Bucharest Henri Coanda International Airport rental car. Book your wheels from Klass Wagen, Pricecarz or Surprice and see more of Bucharest and beyond.

  • Lock in the best possible rate by booking your ride from Bucharest Henri Coanda International Airport about one week ahead of your flight from BIO to Bucharest.

Best time to go to Bucharest

  • Carefully consider your trip dates before locking in your flight from Bilbao Airport to Bucharest. The city comes alive in high season, but hotel rates are often higher and attractions can get busy. Plan your trip to Bucharest in the low season if you like a quieter vibe.

  • Book a Bilbao Airport to Bucharest flight ticket with a departure in August if you want to explore the city during its warmest month. Expect temperatures to range from 17ºC to 33ºC.

  • If you like cooler conditions, look for a cheap ticket from BIO to Bucharest in January when temperatures average between -9ºC and 8ºC.

More about Bucharest

  • After booking your flight from Bilbao Airport to Bucharest, choose a hotel that puts you right where the action is. Make one of these options your base for exploring Bucharest:

  • Old Town and Museum of the Palace of the Parliament are just a couple of the big attractions to add to your Bucharest travel itinerary. Keep the sightseeing going at The Revolution Square Fountain.

Explore more of Romania

  • You've seen Bucharest, now it's time to discover other parts of Romania. Journey about 322 kilometres north to Iasi to tick off its popular sights. From Palace of Culture to Saint Nicholas Church and Golia Monastery, you'll have a full itinerary ahead.

  • Around 322 kilometres north-west of Bucharest, Cluj-Napoca is another essential stop in Romania. Experience this destination's highlights firsthand at St. Michael's Church, Hoia Baciu Forest and Banffy Palace.

Plan the rest of your trip from Bilbao to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.