Cheapest return flights from Madrid to Boston in April from 391€

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

Return flights

30 Apr - 04 May British Airways
29 Apr - 04 May British Airways
08 Apr - 13 Apr Iberia
20 Apr - 27 Apr Finnair direct
20 Apr - 29 Apr Iberia direct
06 Apr - 13 Apr Iberia direct
09 Apr - 15 Apr British Airways
13 Apr - 20 Apr Iberia direct
15 Apr - 22 Apr Iberia direct
21 Apr - 28 Apr Iberia direct
16 Apr - 23 Apr Iberia direct
22 Apr - 29 Apr Iberia direct
30 Apr - 03 May Iberia
30 Apr - 07 May Iberia direct
30 Apr - 04 May Iberia direct
28 Apr - 05 May Iberia
28 Apr - 02 May Iberia Express
27 Apr - 03 May Delta
24 Apr - 08 May Delta
26 Apr - 09 May Delta

Also check the deals for one-way flights from Madrid to Boston 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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