AirHint found the following cheapest return flights from Tokyo (TYO) to Barcelona (BCN) in May 2026 (see full year).

Return flights

17 May - 19 May	Air China
13 May - 17 May	Air China
10 May - 14 May	Air China
14 May - 21 May	Air China
12 May - 20 May	Air China
19 May - 23 May	Air China
19 May - 24 May	Air China
19 May - 28 May	Air China
09 May - 16 May	Air China
10 May - 19 May	Air China
21 May - 08 Jun	Air China
25 May - 12 Jun	Air China
26 May - 12 Jun	Air China
26 May - 11 Jun	Air China
27 May - 03 Jun	Air China
29 May - 12 Jun	Air China
29 May - 03 Jun	Air China

Also check the deals for one-way flights from Tokyo to Barcelona in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tokyo to Barcelona in May from $703

Return flights