Cheap flights from Barcelona to Osaka
One-way fares from $407, found recently by travellers. Plus what 5 days in Osaka costs once you land.
Cheapest dates we found
- 17 Nov2026BCN → KIXAir China · 1 stop · 14h 20m$407one way
- 20 Jan2027BCN → KIXAir China · 1 stop · 14h 35m$408one way
- 6 Nov2026BCN → KIXAir China · 1 stop · 14h 20m$444one way
- 28 Oct2026BCN → KIXVueling · 3 stops · 17h 50m$509one way
- 9 Nov2026BCN → KIXT'way Air · 1 stop · 14h 10m$515one way
- 3 Feb2027BCN → KIXEtihad · 2 stops · 17h 40m$530one way
- 27 Oct2026BCN → KIXVueling · 3 stops · 15h 25m$531one way
- 19 Mar2027BCN → KIXT'way Air · 1 stop · 14h 15m$539one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Lowest fare by month
Lowest one-way fare seen for each month. Months with no price had no recent searches.
Airlines on this route
Recent cheap fares were with Air China, Vueling, T'way Air, Etihad, China Eastern. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Osaka
March to May and October to November. Summers are hot; early August is very busy.
Money-saving tips for Osaka
- Osaka is the cheapest base for day trips to Kyoto, Nara and Kobe by local train.
- Eat street food (takoyaki, okonomiyaki) in Dotonbori and Shinsekai.
- Look at the Osaka Amazing Pass if you plan many paid sights in one day.
Questions
How much is a flight from Barcelona to Osaka?
The cheapest one-way fare we found recently was $407 with Air China on 17 Nov 2026. Most of the fares we saw were between $407 and $539 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Barcelona to Osaka?
The quickest flight in our recent results took 14h 10m with 1 stop.
Are there direct flights from Barcelona to Osaka?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
What is the cheapest month to fly from Barcelona to Osaka?
In our recent results, November had the lowest fare ($407 one way). This is based on prices other travellers found, not a forecast.
How much money do I need for 5 days in Osaka?
About $310 for one backpacker, or $1,390 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $814 per person for a return flight from Barcelona.
More flights from Barcelona
- Return: Osaka → Barcelona
- Barcelona → Hong Kong
- Barcelona → Taipei
- Barcelona → Seoul
- Barcelona → Tokyo
- All flights from Barcelona
Fly to Osaka from
- Hong Kong
- Taipei
- Seoul
- Tokyo
- Istanbul
- Lisbon
- Rome
- Paris
- London
- Amsterdam
- Prague
- Budapest
- Athens
- Shanghai
- Beijing
- Guangzhou
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.