Cheapest return flights from Barcelona to Bangkok in April from $623

AirHint found the following cheapest return flights from Barcelona (BCN) to Bangkok (BKK) in April 2026 (see full year).

Return flights

28 Apr - 26 May Vueling Airlines
10 Apr - 22 Apr Vueling Airlines
11 Apr - 25 Apr Wizz Air
28 Apr - 15 May Air China
10 Apr - 06 May Vueling Airlines
17 Apr - 03 May Shenzhen Airlines
03 Apr - 20 Apr Ryanair
10 Apr - 23 Apr Vueling Airlines
11 Apr - 21 Apr Wizz Air
17 Apr - 25 Apr Pegasus Airlines
02 Apr - 21 Apr Vueling Airlines
07 Apr - 21 Apr Iberia
06 Apr - 21 Apr Ryanair
02 Apr - 20 Apr Vueling Airlines
09 Apr - 03 May easyJet
02 Apr - 05 May Vueling Airlines
14 Apr - 05 May Saudia
25 Apr - 06 May Cathay Pacific
17 Apr - 04 May Pegasus Airlines
01 Apr - 31 May Vueling Airlines

Also check the deals for one-way flights from Barcelona to Bangkok in April.

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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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