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Cheap Flights from Barcelona (BCN) to Osaka (OSAA)

Compare Barcelona to Osaka flight deals

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

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Flight deals from Barcelona to Osaka

Looking for a cheap last-minute deal or the best return flight from Barcelona to Osaka? Find the lowest prices on one-way and return tickets right here.
Osaka.$1,111 per passenger.Departing Thu, 18 Sep, returning Wed, 24 Sep.Return flight with Vueling Airlines and Scoot.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Thu, 18 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with Scoot, departs from Kansai International (Osaka) on Wed, 24 Sep, arriving in Barcelona.Price includes taxes and charges.From $1,111, select.
Osaka.$1,149 per passenger.Departing Tue, 16 Sep, returning Thu, 16 Oct.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Tue, 16 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with Air China, departs from Kansai International (Osaka) on Thu, 16 Oct, arriving in Barcelona.Price includes taxes and charges.From $1,149, select.
Osaka.$1,153 per passenger.Departing Fri, 9 Jan, returning Thu, 22 Jan.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Barcelona on Fri, 9 Jan, arriving in Kansai International (Osaka).Inbound indirect flight with Finnair, departs from Kansai International (Osaka) on Thu, 22 Jan, arriving in Barcelona.Price includes taxes and charges.From $1,153, select.
Osaka.$1,153 per passenger.Departing Wed, 3 Dec, returning Mon, 8 Dec.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Barcelona on Wed, 3 Dec, arriving in Kansai International (Osaka).Inbound indirect flight with Finnair, departs from Kansai International (Osaka) on Mon, 8 Dec, arriving in Barcelona.Price includes taxes and charges.From $1,153, select.
Osaka.$1,153 per passenger.Departing Fri, 28 Nov, returning Mon, 15 Dec.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Barcelona on Fri, 28 Nov, arriving in Kansai International (Osaka).Inbound indirect flight with Finnair, departs from Kansai International (Osaka) on Mon, 15 Dec, arriving in Barcelona.Price includes taxes and charges.From $1,153, select.
Osaka.$1,205 per passenger.Departing Wed, 10 Dec, returning Tue, 13 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Barcelona on Wed, 10 Dec, arriving in Kansai International (Osaka).Inbound indirect flight with KLM, departs from Kansai International (Osaka) on Tue, 13 Jan, arriving in Barcelona.Price includes taxes and charges.From $1,205, select.
Osaka.$1,225 per passenger.Departing Thu, 28 Aug, returning Tue, 30 Sep.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Barcelona on Thu, 28 Aug, arriving in Kansai International (Osaka).Inbound indirect flight with Etihad Airways, departs from Kansai International (Osaka) on Tue, 30 Sep, arriving in Barcelona.Price includes taxes and charges.From $1,225, select.
Osaka.$1,242 per passenger.Departing Mon, 18 May, returning Mon, 1 Jun.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Barcelona on Mon, 18 May, arriving in Kansai International (Osaka).Inbound indirect flight with Etihad Airways, departs from Kansai International (Osaka) on Mon, 1 Jun, arriving in Barcelona.Price includes taxes and charges.From $1,242, select.

Find the cheapest month to fly from Barcelona to Osaka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Osaka flights are currently cheapest in September.
Jun
Find prices
Jul
from $1,315
Aug
from $1,328
Sep
from $1,111
Oct
from $1,390
Nov
from $1,304
Dec
from $1,153
Jan
from $1,153
Feb
from $1,305
Mar
from $1,390
Apr
from $1,457
May
from $1,243

Direct flights from Barcelona to Osaka

Alternative Barcelona to Osaka routes

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

Barcelona to Osaka: Flight information

The things to know before you go.
Cheapest flight found$1,111
Cheapest month to flySeptember
Average flight time12 hrs, 50 mins
Most popular airlineKorean Air
Average flights per week3

Finding cheap flights from Barcelona to Osaka: Frequently asked questions

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Barcelona to Osaka is $1,111. 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 Barcelona to Osaka. But we found flights with one or more stops from $1,111.
As of June 2025, there are no flights flying from Barcelona to Osaka.
The cheapest month to fly from Barcelona to Osaka is usually September.
If you're flying from Barcelona Airport, the cheapest airport near Osaka is Kansai International (Osaka) – which is 38.0 km away from the centre of Osaka. We've found flights into this airport from $1,111.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Osaka on Thursday, 18 September 2025.
No airlines currently offer direct flights between Barcelona Airport and Osaka. 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 Osaka 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 Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 21°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
Currently, Vueling Airlines offers the cheapest flight tickets to Osaka.

Travelling from Barcelona-El Prat Airport (BCN) to Osaka: what you need to know

  • The timezone in Osaka is UTC+9. The city is eight hours ahead of Barcelona, where Barcelona-El Prat Airport is located.

  • To avoid rushing for your BCN to Osaka flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • If you're travelling during a bank holiday or another peak period, allow extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • A stopover is the perfect opportunity to break up your trip and possibly even tick a new city off your list. When searching for flight tickets from BCN to Osaka, uncheck the 'Direct flights only' box to see where you can visit along the way. Top options include:

    • Istanbul Ataturk Airport (IST)

    • Charles de Gaulle Airport (CDG)

    • Franz Josef Strauss Airport (MUC)

  • The journey from central Barcelona to BCN takes about 35 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.

  • Catching an early flight from Barcelona-El Prat Airport to Osaka? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to BCN:

  • 79.12% of flights departing from Barcelona-El Prat Airport make it to their destination on time.

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Osaka

  • $625 is the cheapest price we've seen for a one-way Barcelona-El Prat Airport to Osaka flight. A round-trip ticket right now is $1,111. Depending on when and how early you book, these fares can change.

  • To find cheap flights from BCN to Osaka, book in advance. Airlines usually offer lower prices when flights first go on sale.

  • If you can be flexible with your travel dates, take advantage of the 'Whole month' tool. It'll show you the lowest price across every month when looking for your Barcelona-El Prat Airport to Osaka ticket.

  • Finding a cheap flight from BCN to Osaka is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know as soon as there's a better deal.

  • Snag an affordable flight from Barcelona-El Prat Airport to Osaka with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Osaka

Kansai International Airport (KIX)

  • The distance from Kansai International Airport (KIX) to central Osaka is roughly 48 kilometres. It'll take you around 45 minutes to get to the centre driving.

  • Arriving late on a flight from Barcelona-El Prat Airport to Osaka? Pick up your bags and head for the convenience of a nearby hotel. Two great choices close to KIX are First Cabin Kansai Airport and Hotel Nikko Kansai Airport - 3 Mins Walk to the Airport.

  • Pick up a Kansai International Airport rental car and explore Osaka and beyond with your own wheels. BEST KANSAI CAR RENTAL, BE KOBE and TravelCar are well-known companies to choose from here.

  • Reserve your vehicle from Kansai International Airport a few weeks ahead of your flight from BCN to Osaka. If you're planning to travel during a busy period, book even earlier to get the lowest price possible.

  • KIX is located at 1 Senshukukokita, Izumisano.

Itami Airport (ITM)

  • After your flight from Barcelona-El Prat Airport to Osaka has hit the tarmac, you can make your way to the city centre in about 20 minutes by car. Central Osaka is roughly 16 kilometres from Itami Airport (ITM).

  • Place the 'Do not disturb' sign on your door and unwind at a hotel near ITM. Here are a few options where you can take a load off after your BCN to Osaka flight:

  • Forget about public transport timetables or slow-moving cab lines. Grab an Itami Airport rental car and go in any direction that inspires you. Compare offers from Europcar, Times and Rakuten.

  • Pick the vehicle you actually want, not just what's left, by booking your ride from ITM ahead of your arrival. You'll also avoid paying more than you need to, especially when demand is high.

  • You can find Itami Airport at 3丁目555 Nishimachi, Hotarugaike, Toyonaka.

Kobe Airport (UKB)

  • Find your way to the city centre after your flight from Barcelona-El Prat Airport to Osaka has arrived. Central Osaka is around 40 kilometres from Kobe Airport (UKB) and takes roughly 45 minutes to get to by car.

  • Enjoy a more relaxed start to your break by choosing a hotel near UKB after your BCN to Osaka flight. Recharge after a day of travel or just take a moment to find your footing in a new place at:

  • Begin your journey without stressing about how to get to your destination with a Kobe Airport rental car. Book your wheels with trusted suppliers here like Europcar, Times and Rakuten.

  • Rental companies sometimes offer discounts on early bookings, so book your vehicle from UKB a few weeks in advance of your flight from Barcelona-El Prat Airport to Osaka. A bit of planning goes a long way in savings.

  • Kobe Airport can be found at 1 Kobekuko, Chuo Ward.

Best time to go to Osaka

  • Before locking in your flights from Barcelona-El Prat Airport to Osaka, consider which time of year is best for you. High season in Osaka offers a lively atmosphere and plenty to do, while the low season brings cheaper deals on hotels and smaller crowds.

  • Lock in a Barcelona-El Prat Airport to Osaka flight ticket with a departure in August if you want to explore the city during its warmest month. You can expect temperatures to range from 21ºC (70ºF) to 34ºC (93ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BCN to Osaka in January when temperatures average between 0ºC (32ºF) and 10ºC (50ºF).

More about Osaka

Explore more of Japan

  • Yokohama is just one of the many places in Japan waiting to be discovered after you've experienced Osaka. Around 386 kilometres away to the east, top sights here include Teishoin, Seya Christian Church and Banfukuji.

  • Around 137 kilometres north-east of Osaka, Nagoya is another favourite stop in Japan. No visit is complete without checking out Nagoya Castle, Atsuta Shrine and Osu Kannon Temple.

Plan the rest of your trip from Barcelona to Osaka

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