Flights to Marmara Region from Boston - ￥46,220

View ￥46,220 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Boston to Marmara Region

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Air France

    Air France

  • British Airways

    British Airways

  • Icelandair

    Icelandair

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to Marmara Region (BOS-IST)

Prices were available within the past 7 days and start at ￥46,220 for one-way flights and ￥90,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥90,290 Roundtrip, found 1 day ago
￥90,290
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥90,290 found 1 day ago
Lufthansa
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥93,980 Roundtrip, found 1 day ago
￥93,980
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥93,980 found 1 day ago
United
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥99,940 Roundtrip, found 1 day ago
￥99,940
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥99,940 found 1 day ago
KLM
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥100,080 Roundtrip, found 1 day ago
￥100,080
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥100,080 found 1 day ago
Air Canada
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥107,960 Roundtrip, found 1 day ago
￥107,960
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥107,960 found 1 day ago
British Airways
Mon, Sep 1 - Mon, Sep 8
BOS
Boston
IST
Istanbul
￥109,020 Roundtrip, found 1 day ago
￥109,020
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Sep 1 from Boston to Istanbul, returning Mon, Sep 8, priced at ￥109,020 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Istanbul (IST)

February is typically the cheapest month to fly

From ￥63,460 - ￥154,068 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.