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Cheap Flights from Kansai International (Osaka) to Barcelona

Compare Kansai International (Osaka) to Barcelona flight deals

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

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Flight deals from Kansai International (Osaka) to Barcelona

Looking for a cheap last-minute deal or the best return flight from Kansai International (Osaka) Airport to Barcelona Airport? If you want to travel next month, return fares start from R 12,249. Find the lowest prices on one-way and return tickets right here.
Barcelona.R 5,704 per passenger.Departing Mon, 7 Dec.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Mon, 7 Dec, arriving in Barcelona.Price includes taxes and charges.From R 5,704, select.
Barcelona.R 5,723 per passenger.Departing Tue, 17 Nov.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Tue, 17 Nov, arriving in Barcelona.Price includes taxes and charges.From R 5,723, select.
Barcelona.R 6,041 per passenger.Departing Sun, 16 Aug.One-way flight with Jeju Air.Outbound indirect flight with Jeju Air, departs from Kansai International (Osaka) on Sun, 16 Aug, arriving in Barcelona.Price includes taxes and charges.From R 6,041, select.
Barcelona.R 6,059 per passenger.Departing Mon, 19 Oct.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Kansai International (Osaka) on Mon, 19 Oct, arriving in Barcelona.Price includes taxes and charges.From R 6,059, select.
Barcelona.R 6,377 per passenger.Departing Tue, 14 Jul.One-way flight with Eastar Jet.Outbound indirect flight with Eastar Jet, departs from Kansai International (Osaka) on Tue, 14 Jul, arriving in Barcelona.Price includes taxes and charges.From R 6,377, select.
Barcelona.R 6,957 per passenger.Departing Thu, 10 Sep.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Thu, 10 Sep, arriving in Barcelona.Price includes taxes and charges.From R 6,957, select.
Barcelona.R 6,995 per passenger.Departing Tue, 16 Mar.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Tue, 16 Mar, arriving in Barcelona.Price includes taxes and charges.From R 6,995, select.
Barcelona.R 7,088 per passenger.Departing Tue, 23 Feb.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Tue, 23 Feb, arriving in Barcelona.Price includes taxes and charges.From R 7,088, select.
Barcelona.R 7,387 per passenger.Departing Mon, 4 Jan.One-way flight with Peach.Outbound indirect flight with Peach, departs from Kansai International (Osaka) on Mon, 4 Jan, arriving in Barcelona.Price includes taxes and charges.From R 7,387, select.
Barcelona.R 7,817 per passenger.Departing Fri, 7 May.One-way flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Kansai International (Osaka) on Fri, 7 May, arriving in Barcelona.Price includes taxes and charges.From R 7,817, select.
Barcelona.R 8,474 per passenger.Departing Fri, 23 Apr.One-way flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Fri, 23 Apr, arriving in Barcelona.Price includes taxes and charges.From R 8,474, select.
Barcelona.R 9,108 per passenger.Departing Tue, 1 Jun.One-way flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Kansai International (Osaka) on Tue, 1 Jun, arriving in Barcelona.Price includes taxes and charges.From R 9,108, select.
Barcelona.R 12,398 per passenger.Departing Fri, 2 Jul.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Kansai International (Osaka) on Fri, 2 Jul, arriving in Barcelona.Price includes taxes and charges.From R 12,398, select.

Find the cheapest month to fly from Kansai International (Osaka) to Barcelona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansai International (Osaka) to Barcelona flights are currently cheapest in December.
Jul
from R 6,377
Aug
from R 6,041
Sep
from R 6,957
Oct
from R 6,059
Nov
from R 5,723
Dec
from R 5,704
Jan
from R 7,387
Feb
from R 7,088
Mar
from R 6,995
Apr
from R 8,474
May
from R 7,817
Jun
from R 9,108

Kansai International (Osaka) to Barcelona: Alternative routes

Compare routes from Kansai International (Osaka) to Barcelona below. You may find an airport to fly into that's cheaper, faster, or easier than Barcelona.

Barcelona

12km from central Barcelona
ClosestCheapest
from R 5,704
Search flights

Girona

76km from central Barcelona
Search flights

Reus

88km from central Barcelona
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Osaka to Barcelona: Flight information

The things to know before you go.
Cheapest flight foundR 5,704
Cheapest month to flyDecember

Finding cheap flights from Kansai International (Osaka) to Barcelona: Frequently asked questions

The best price we found for a return flight from Kansai International (Osaka) to Barcelona is R 11,895. 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 Kansai International (Osaka) to Barcelona. But we found flights with one or more stops from R 11,895.
As of July 2026, there are no flights flying from Kansai International (Osaka) to Barcelona.
The cheapest month to fly from Kansai International (Osaka) to Barcelona is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Barcelona Airport on Wednesday, 2 September 2026.
No airlines currently offer direct flights between Kansai International (Osaka) Airport and Barcelona Airport. 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 Barcelona 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 Barcelona is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Jeju Air offers the cheapest flight tickets to Barcelona.

Flying from Kansai International (Osaka) Airport (KIX) to Barcelona Airport (BCN): what you need to know

  • The timezone in Barcelona is UTC+1, which is eight hours behind Osaka.

  • Arrive at the airport on time so you don't miss your KIX to BCN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months such as November, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a high season in general.

  • Think about adding a stopover when booking your ticket from Kansai International (Osaka) Airport to Barcelona Airport. Just deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Here are some options between KIX and BCN:

    • Paris Charles de Gaulle Airport

    • Incheon International Airport

    • Helsinki Vantaa Airport

How to find the cheapest flights from Kansai International (Osaka) Airport (KIX) to Barcelona Airport (BCN)

  • At the moment, R 5,704 is the lowest price we've found for a one-way Kansai International (Osaka) Airport to Barcelona Airport flight. The best price for a return ticket is R 11,895. Keep in mind that fares may change due to availability when booking.

  • It's a good idea to book early if you're hoping to get cheap tickets from KIX to BCN. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Kansai International (Osaka) Airport to Barcelona Airport is easy if you're flexible with your trip dates. Use the 'Whole month' search function to see the best prices across the month and score a great deal.

  • Cut down on the time spent looking for cheap flights from KIX to BCN by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare pops up.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Kansai International (Osaka) Airport to Barcelona Airport.

Handy information about Kansai International (Osaka) Airport (KIX)

  • The address for KIX is 1 Senshukukokita, Izumisano.

  • When it comes to the on-time performance of Kansai International (Osaka) Airport, 73% of flights arrive within the scheduled timeframe.

  • Kansai International (Osaka) Airport is about 48 kilometres from central Osaka. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 50 minutes or so to get there, depending on the traffic.

  • Expect a trip time of roughly 45 minutes when using public transport.

  • Searching for a handy hotel close to KIX? If you've booked an early flight from Kansai International (Osaka) Airport to Barcelona Airport, these accommodation options will have you moments from your departure gate:

Arriving at Barcelona Airport (BCN)

Getting from Barcelona Airport (BCN) to central Barcelona

  • Barcelona Airport is approximately 13 kilometres from central Barcelona. The drive time takes about 25 minutes.

  • It takes around 30 minutes when travelling by public transport.

When to fly to Barcelona Airport (BCN)

  • The quietest month for a flight from Kansai International (Osaka) Airport to Barcelona Airport is March, while July is the busiest. Pick the ideal time to go to Barcelona based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Barcelona is August, with the temperature ranging between 20ºC (68ºF) and 31ºC (88ºF). Book your flights from Kansai International (Osaka) Airport to Barcelona Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 5ºC (41ºF) and 14ºC (57ºF). Look for cheap tickets from KIX to BCN around that time if you like cooler conditions.

Explore more of Spain

  • Barcelona is always a good idea, but there are so many other parts of Spain waiting to be explored. Around 257 kilometres west of Barcelona, a visit to Zaragoza will keep you on the move. Start with popular sights like Plaza del Pilar, La Seo del Salvador and Basílica de Nuestra Senora del Pilar.

  • Logroño is another well-known destination in Spain and is around 402 kilometres west of Barcelona. No trip is complete without a visit to Bodegas Faustino, Bodegas Campo Viejo and Bodegas Valoria.

Plan the rest of your trip from Osaka to Barcelona

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.