Cheapest return flights from Madrid to Boston in August from 508€

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

Return flights

26 Aug - 31 Aug Lufthansa
30 Aug - 11 Sep Lufthansa
29 Aug - 09 Sep Lufthansa
29 Aug - 09 Sep Delta direct
31 Aug - 07 Sep Iberia direct
27 Aug - 03 Sep Iberia direct
26 Aug - 02 Sep Iberia
25 Aug - 30 Aug Lufthansa
29 Aug - 01 Sep Iberia
27 Aug - 30 Aug Iberia direct
28 Aug - 31 Aug Iberia
01 Aug - 12 Aug TAP
14 Aug - 25 Aug TAP
30 Aug - 11 Sep Iberia direct
30 Aug - 06 Sep Iberia direct
28 Aug - 04 Sep Iberia
23 Aug - 30 Aug Wizz Air Malta
23 Aug - 31 Aug Wizz Air Malta
02 Aug - 15 Aug TAP
03 Aug - 14 Aug TAP

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

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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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