Cheap flights from Brussels to Marmara Region

View AU$140 flight on Fri, 29 Aug. 2025Opens in a new window

Popular airlines from Brussels to Marmara Region

  • KLM

    KLM

  • Aegean

    Aegean

  • ITA Airways

    ITA Airways

  • British Airways

    British Airways

  • Air Baltic

    Air Baltic

  • Iberia

    Iberia

  • 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 35% 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 Brussels (BRU) to Marmara Region (IST)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Fri, 12 Sep. - Fri, 10 Oct.
CRL
Charleroi
SAW
Istanbul
AU$376 Return, found 1 day ago
AU$376
Return
found 1 day ago
Select Pegasus Airlines flight, departing Fri, 12 Sep. from Charleroi to Istanbul, returning Fri, 10 Oct., priced at AU$376 found 1 day ago
Lufthansa
Sun, 28 Dec. - Sat, 14 Feb.
BRU
Brussels
IST
Istanbul
AU$410 Return, found 4 days ago
AU$410
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 28 Dec. from Brussels to Istanbul, returning Sat, 14 Feb., priced at AU$410 found 4 days ago
Aegean
Sat, 18 Oct. - Mon, 20 Oct.
BRU
Brussels
IST
Istanbul
AU$422 Return, found 5 days ago
AU$422
Return
found 5 days ago
Select Aegean flight, departing Sat, 18 Oct. from Brussels to Istanbul, returning Mon, 20 Oct., priced at AU$422 found 5 days ago
AJET
Mon, 1 Sep. - Fri, 12 Sep.
BRU
Brussels
SAW
Istanbul
AU$431 Return, found 3 days ago
AU$431
Return
found 3 days ago
Select AJET flight, departing Mon, 1 Sep. from Brussels to Istanbul, returning Fri, 12 Sep., priced at AU$431 found 3 days ago
KLM
Mon, 9 Mar. - Mon, 16 Mar.
BRU
Brussels
IST
Istanbul
AU$437 Return, found 3 days ago
AU$437
Return
found 3 days ago
Select KLM flight, departing Mon, 9 Mar. from Brussels to Istanbul, returning Mon, 16 Mar., priced at AU$437 found 3 days ago
KLM
Sat, 13 Sep. - Mon, 22 Sep.
ZYR
Brussels
IST
Istanbul
AU$450 Return, found 5 days ago
AU$450
Return
found 5 days ago
Select KLM flight, departing Sat, 13 Sep. from Brussels to Istanbul, returning Mon, 22 Sep., priced at AU$450 found 5 days ago

Find the cheapest month to fly from Brussels (BRU) to Istanbul (IST)

March is typically the cheapest month to fly

From AU$155 - AU$428 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.