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Cheap Flights from Barcelona to Osaka

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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.604 € per passenger.Departing Mon, 26 May, returning Thu, 5 Jun.Return flight with Vueling Airlines and China Eastern.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Mon, 26 May, arriving in Kansai International (Osaka).Inbound indirect flight with China Eastern, departs from Kansai International (Osaka) on Thu, 5 Jun, arriving in Barcelona.Price includes taxes and charges.From 604 €, select.
Osaka.613 € per passenger.Departing Wed, 4 Jun, returning Thu, 12 Jun.Return flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Barcelona on Wed, 4 Jun, arriving in Kansai International (Osaka).Inbound indirect flight with Shenzhen Airlines, departs from Kansai International (Osaka) on Thu, 12 Jun, arriving in Barcelona.Price includes taxes and charges.From 613 €, select.
Osaka.630 € per passenger.Departing Wed, 14 May, returning Wed, 21 May.Return flight with Ryanair and Sichuan Airlines.Outbound indirect flight with Ryanair, departs from Barcelona on Wed, 14 May, arriving in Kansai International (Osaka).Inbound indirect flight with Sichuan Airlines, departs from Kansai International (Osaka) on Wed, 21 May, arriving in Barcelona.Price includes taxes and charges.From 630 €, select.
Osaka.645 € per passenger.Departing Thu, 4 Sep, returning Tue, 23 Sep.Return flight with Ryanair and Sichuan Airlines.Outbound indirect flight with Ryanair, departs from Barcelona on Thu, 4 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with Sichuan Airlines, departs from Kansai International (Osaka) on Tue, 23 Sep, arriving in Barcelona.Price includes taxes and charges.From 645 €, select.
Osaka.645 € per passenger.Departing Wed, 17 Sep, returning Tue, 14 Oct.Return flight with Ryanair and Sichuan Airlines.Outbound indirect flight with Ryanair, departs from Barcelona on Wed, 17 Sep, arriving in Kansai International (Osaka).Inbound indirect flight with Sichuan Airlines, departs from Kansai International (Osaka) on Tue, 14 Oct, arriving in Barcelona.Price includes taxes and charges.From 645 €, select.
Osaka.668 € per passenger.Departing Wed, 18 Jun, returning Thu, 3 Jul.Return flight with Ryanair and T'way Air.Outbound indirect flight with Ryanair, departs from Barcelona on Wed, 18 Jun, arriving in Kansai International (Osaka).Inbound indirect flight with T'way Air, departs from Kansai International (Osaka) on Thu, 3 Jul, arriving in Barcelona.Price includes taxes and charges.From 668 €, select.
Osaka.671 € per passenger.Departing Mon, 13 Oct, returning Sun, 19 Oct.Return flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Barcelona on Mon, 13 Oct, arriving in Kansai International (Osaka).Inbound indirect flight with Shenzhen Airlines, departs from Kansai International (Osaka) on Sun, 19 Oct, arriving in Barcelona.Price includes taxes and charges.From 671 €, select.
Osaka.678 € per passenger.Departing Thu, 24 Apr, returning Fri, 9 May.Return flight with Vueling Airlines and China Eastern.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Thu, 24 Apr, arriving in Kansai International (Osaka).Inbound indirect flight with China Eastern, departs from Kansai International (Osaka) on Fri, 9 May, arriving in Barcelona.Price includes taxes and charges.From 678 €, 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 June.
Apr
from 997 €
May
from 630 €
Jun
from 613 €
Jul
from 787 €
Aug
from 894 €
Sep
from 645 €
Oct
from 671 €
Nov
from 785 €
Dec
from 713 €
Jan
from 713 €
Feb
from 713 €
Mar
from 776 €

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 found604 €
Cheapest month to flyMay

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 604 €. 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 604 €.
As of April 2025, there are no flights flying from Barcelona to Osaka.
The cheapest month to fly from Barcelona to Osaka is usually May.
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 604 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Osaka on Monday, 26 May 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 April, the average temperature is usually around 12°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 8 hours ahead of Barcelona, where Barcelona-El Prat Airport is located.

  • To ensure you get on your flight from BCN to Osaka, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a popular month like July? School holidays and other popular periods can mean longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Stopovers are the perfect opportunity to break up your trip — and maybe even explore a different city. When browsing flights from BCN to Osaka, deselect the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Istanbul Ataturk Airport (IST)

    • Franz Josef Strauss Airport (MUC)

    • Charles de Gaulle Airport (CDG)

  • If you have a passport from Spain and plan to travel to Japan for tourism purposes, you won't need a visa. However, entry and visa requirements may vary based on your reason for visiting and can be subject to change. For the most up-to-date information, check with your destination's nearest embassy or consulate before reserving a cheap ticket from Barcelona-El Prat Airport to Osaka.

  • Travelling from central Barcelona to BCN takes about 33 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 18 kilometres in 24 minutes or so, depending on traffic.

  • Want a convenient hotel close to BCN? If you've booked an early flight from Barcelona-El Prat Airport to Osaka, these accommodation options will have you sleeping moments from check-in:

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

  • The best price we've found for a one-way ticket from Barcelona-El Prat Airport to Osaka is 316 €. The cheapest price for a return flight is 604 €. Keep in mind fares may change due to availability at the time of booking.

  • It's a good idea to book as early as possible if you want to get cheap tickets from BCN to Osaka. That's because flight prices are based on demand, which tends to rise closer to the departure date.

  • Finding cheap tickets from Barcelona-El Prat Airport to Osaka is more likely if you're flexible with your travel dates. Use the 'Whole month' tool to show the lowest prices throughout the month and bag a great deal.

  • Set up a Price Alert for cheap tickets from BCN to Osaka. There's no need to check back in every day to see if prices have dropped. We'll notify you when there's a change in price.

  • Tailor your trip with filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Barcelona-El Prat Airport to Osaka.

Airports in Osaka

Kansai International Airport (KIX)

Itami Airport (ITM)

  • After your flight from Barcelona-El Prat Airport to Osaka has hit the tarmac, you can reach the city centre in around 18 minutes by car. Central Osaka is roughly 16 kilometres from Itami Airport (ITM).

  • You'll find some great places ready to welcome you near ITM. Unwind and get cosy after your flight from BCN to Osaka at one of these well-located options:

Best time to go to Osaka

  • June is the busiest month to catch a flight from Barcelona-El Prat Airport to Osaka while April is the quietest. To work out the ideal time to visit Osaka, consider your preferred travel pace and style.

  • Before locking in your flight from Barcelona-El Prat Airport to Osaka, think about the type of weather you enjoy. August is the warmest month in Osaka, with temperatures ranging from 21ºC to 34ºC.

  • January sees average temperatures of between 0ºC and 10ºC. Search for cheap flights from BCN to Osaka around that time if you want to travel when it's cooler.

More about Osaka

  • After booking your flight from Barcelona-El Prat Airport to Osaka, think about where you'll stay in this city. Make one of these accommodation options your base for exploring Osaka:

  • There are so many things to discover in this city it can be hard to know where to begin. Osaka Castle, Dotonbori and Universal Studios Japan are leading attractions which should feature on any well-planned Osaka itinerary.

Complete your Osaka trip with a car rental

  • Select one of our car rentals in Osaka and see the sights at your own pace. Easily compare rates in one go to find your perfect ride after booking your hotel and cheap flights from Barcelona-El Prat Airport to Osaka.

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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.