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Cheap flights from Barcelona to Osaka

One-way from €355, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Mon, Jan 4Any priceTue, Jan 5Any priceWed, Jan 6Any priceThu, Jan 7€355Fri, Jan 8Any priceSat, Jan 9Any priceSun, Jan 10Any priceMon, Jan 11Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
€355
Air China, flight CA 840Found 2 days ago, 1 adult
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10:40BarcelonaThu, Jan 7
Travel time 17h 15m, 2 stopsBCNKIX
11:55OsakaFri, Jan 8
€369
Air China, flight CA 840Found 5 days ago, 1 adult
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10:50BarcelonaSun, Nov 29
Travel time 14h 35m, 1 stopBCNKIX
09:25OsakaMon, Nov 30
€392
China Eastern, flight MU 250Found 4 days ago, 1 adult
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10:20BarcelonaWed, Oct 28
Travel time 14h 25m, 1 stopBCNKIX
08:45OsakaThu, Oct 29
€397
Air China, flight CA 840Found 3 days ago, 1 adult
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10:40BarcelonaFri, Nov 6
Travel time 14h 20m, 1 stopBCNKIX
09:00OsakaSat, Nov 7
€399
Air China, flight CA 840Found 4 days ago, 1 adult
Check price on Aviasales
10:40BarcelonaTue, Oct 27
Travel time 14h 20m, 1 stopBCNKIX
09:00OsakaWed, Oct 28

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in JapanTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Osaka, booked ahead at a fixed price.
    See options
  • Things to do in OsakaPopular tours from $32.41 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Japan from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5–6–7–8–9–10–11–12€48513–14–15–16–17–18–19–20–21–22–23–24€56325–26–27€39928€39229–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6€3977–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29€36930€400

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
€392 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 29, €369.

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from €355 one-way, against €500 in December. Pick a month to see its cheapest date.

€0€200€400€600OctNovDec€355JanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€392Wed, Oct 281 stop
November€369Sun, Nov 291 stop
December€500Mon, Dec 211 stop
January 2027€355Thu, Jan 72 stops
February 2027—
March 2027€487Fri, Mar 191 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Barcelona to Osaka?

In the fares found this week, January 2027 has the lowest: from €355 one-way, against €500 in December.

Are there direct flights from Barcelona to Osaka?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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