Cheap flights from Istanbul to Mainz from CA $125

View CA $125 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Istanbul to Mainz

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Cheap flights from Istanbul (IST) to Mainz (FRA)

Prices were available within the past 7 days and start at CA $125 for one-way flights and CA $252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Nov. 20 - Wed, Nov. 26
IST
Istanbul
FRA
Frankfurt
CA $252 Roundtrip, found 2 days ago
CA $252
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Nov. 20 from Istanbul to Frankfurt, returning Wed, Nov. 26, priced at CA $252 found 2 days ago
Turkish Airlines
Thu, Nov. 20 - Wed, Nov. 26
IST
Istanbul
FRA
Frankfurt
CA $317 Roundtrip, found 2 days ago
CA $317
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Nov. 20 from Istanbul to Frankfurt, returning Wed, Nov. 26, priced at CA $317 found 2 days ago
LOT-Polish Airlines
Thu, Nov. 20 - Wed, Nov. 26
IST
Istanbul
FRA
Frankfurt
CA $428 Roundtrip, found 2 days ago
CA $428
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, Nov. 20 from Istanbul to Frankfurt, returning Wed, Nov. 26, priced at CA $428 found 2 days ago
Croatia Airlines
Thu, Nov. 20 - Wed, Nov. 26
IST
Istanbul
FRA
Frankfurt
CA $457 Roundtrip, found 2 days ago
CA $457
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Thu, Nov. 20 from Istanbul to Frankfurt, returning Wed, Nov. 26, priced at CA $457 found 2 days ago
Fly One S.R.L.
Thu, Sep. 18 - Wed, Sep. 24
IST
Istanbul
HHN
Frankfurt
CA $458 Roundtrip, found 4 days ago
CA $458
Roundtrip
found 4 days ago
Select Fly One S.R.L. flight, departing Thu, Sep. 18 from Istanbul to Frankfurt, returning Wed, Sep. 24, priced at CA $458 found 4 days ago
Air Serbia
Fri, Aug. 1 - Sun, Aug. 10
IST
Istanbul
FRA
Frankfurt
CA $606 Roundtrip, just found
CA $606
Roundtrip
just found
Select Air Serbia flight, departing Fri, Aug. 1 from Istanbul to Frankfurt, returning Sun, Aug. 10, priced at CA $606 just found

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

December is typically the cheapest month to fly

From CA $144 - CA $383 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.