Cheapest return flights from Madrid to Bangkok in April from $357

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

Return flights

23 Apr - 30 Apr Saudia
21 Apr - 30 Apr Saudia
21 Apr - 28 Apr Saudia
21 Apr - 07 May Saudia
21 Apr - 28 May Saudia
26 Apr - 05 May Saudia
23 Apr - 05 May Saudia
30 Apr - 07 May Saudia
21 Apr - 05 May Saudia
19 Apr - 07 May Saudia
28 Apr - 07 May Saudia
30 Apr - 28 May Saudia
23 Apr - 28 Apr Saudia
19 Apr - 28 Apr Saudia
26 Apr - 07 May Saudia
21 Apr - 23 Apr Saudia
21 Apr - 25 Apr Saudia
19 Apr - 30 Apr Saudia
19 Apr - 23 Apr Saudia
19 Apr - 25 Apr Saudia

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

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