Cheap flights from Frankfurt to Marmara Region from CA $159

View CA $159 flight on Tue, Sep. 9, 2025Opens in a new window

Popular airlines from Frankfurt to Marmara Region

  • Air Serbia

    Air Serbia

  • Croatia Airlines

    Croatia Airlines

  • Turkish Airlines

    Turkish Airlines

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • Lufthansa

    Lufthansa

  • Tarom-Romanian Air Transport

    Tarom-Romanian Air Transport

  • British Airways

    British Airways

  • 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 30% 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 Frankfurt (FRA) to Marmara Region (IST)

Prices were available within the past 7 days and start at CA $159 for one-way flights and CA $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Nov. 8 - Thu, Nov. 13
FRA
Frankfurt
IST
Istanbul
CA $261 Roundtrip, found 2 days ago
CA $261
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov. 8 from Frankfurt to Istanbul, returning Thu, Nov. 13, priced at CA $261 found 2 days ago
AJET
Mon, Sep. 15 - Tue, Sep. 30
FRA
Frankfurt
SAW
Istanbul
CA $271 Roundtrip, found 14 hours ago
CA $271
Roundtrip
found 14 hours ago
Select AJET flight, departing Mon, Sep. 15 from Frankfurt to Istanbul, returning Tue, Sep. 30, priced at CA $271 found 14 hours ago
Turkish Airlines
Mon, Oct. 20 - Mon, Nov. 10
FRA
Frankfurt
IST
Istanbul
CA $318 Roundtrip, found 14 hours ago
CA $318
Roundtrip
found 14 hours ago
Select Turkish Airlines flight, departing Mon, Oct. 20 from Frankfurt to Istanbul, returning Mon, Nov. 10, priced at CA $318 found 14 hours ago
Air Serbia
Tue, Sep. 9 - Sat, Sep. 13
HHN
Frankfurt
IST
Istanbul
CA $322 Roundtrip, found 3 days ago
CA $322
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Tue, Sep. 9 from Frankfurt to Istanbul, returning Sat, Sep. 13, priced at CA $322 found 3 days ago
KLM
Tue, Sep. 9 - Sun, Oct. 5
FRA
Frankfurt
IST
Istanbul
CA $340 Roundtrip, found 9 hours ago
CA $340
Roundtrip
found 9 hours ago
Select KLM flight, departing Tue, Sep. 9 from Frankfurt to Istanbul, returning Sun, Oct. 5, priced at CA $340 found 9 hours ago
Air France
Wed, May 13 - Sat, May 16
FRA
Frankfurt
IST
Istanbul
CA $342 Roundtrip, found 2 days ago
CA $342
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, May 13 from Frankfurt to Istanbul, returning Sat, May 16, priced at CA $342 found 2 days ago

Find the cheapest month to fly from Frankfurt (FRA) to Istanbul (IST)

December is typically the cheapest month to fly

From CA $144 - CA $390 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.