Cheapest return flights from Boston to Istanbul in June from $846

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

Return flights

13 Jun - 27 Jun Icelandair
11 Jun - 23 Jun KLM
03 Jun - 17 Jun Air Canada
04 Jun - 25 Jun Air Canada
12 Jun - 24 Jun Aer Lingus
12 Jun - 26 Jun Aer Lingus
30 Jun - 14 Jul Air Canada
12 Jun - 23 Jun Air Canada
15 Jun - 23 Jun Icelandair
12 Jun - 27 Jun Aer Lingus
23 Jun - 02 Jul Air Canada
12 Jun - 25 Jun Aer Lingus
27 Jun - 07 Jul Air Canada
27 Jun - 06 Jul Air Canada

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

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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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