Cheapest return flights from Boston to Istanbul in April from 487€

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

Return flights

19 Apr - 27 Apr Lufthansa
12 Apr - 22 Apr Lufthansa
21 Apr - 12 May Lufthansa
23 Apr - 07 May Lufthansa
11 Apr - 22 Apr Lufthansa
02 Apr - 12 Apr Scandinavian Airlines
26 Apr - 10 May Scandinavian Airlines
03 Apr - 11 Apr Scandinavian Airlines
13 Apr - 22 Apr Turkish Airlines direct
23 Apr - 07 May Turkish Airlines direct
12 Apr - 22 Apr Turkish Airlines direct
19 Apr - 27 Apr Turkish Airlines direct
02 Apr - 12 Apr Turkish Airlines direct
11 Apr - 22 Apr Turkish Airlines direct
21 Apr - 12 May Turkish Airlines direct
26 Apr - 10 May Turkish Airlines direct

Also check the deals for one-way flights from Boston to Istanbul in April.

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