Cheapest return flights from Madrid to Istanbul in April from 132€

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

Return flights

16 Apr - 22 Apr Pegasus Airlines direct
22 Apr - 29 Apr Pegasus Airlines direct
24 Apr - 29 Apr Pegasus Airlines direct
13 Apr - 17 Apr Pegasus Airlines direct
16 Apr - 21 Apr Pegasus Airlines direct
10 Apr - 17 Apr Pegasus Airlines direct
29 Apr - 05 May Pegasus Airlines direct
15 Apr - 27 Apr Pegasus Airlines
16 Apr - 27 Apr Pegasus Airlines
24 Apr - 27 Apr Pegasus Airlines
10 Apr - 25 Apr Pegasus Airlines direct
29 Apr - 03 May Pegasus Airlines direct
27 Apr - 05 May Pegasus Airlines direct
30 Apr - 04 May Pegasus Airlines
30 Apr - 03 May Pegasus Airlines direct
24 Apr - 01 May Pegasus Airlines direct
30 Apr - 04 May Pegasus Airlines direct
23 Apr - 03 May Pegasus Airlines direct
25 Apr - 06 May Iberia
25 Apr - 06 May Pegasus Airlines direct

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