Cheapest Helsinki to Istanbul round trip flight dates with baggage included
- November4,681 ₺
- December5,095 ₺
- January3,999 ₺
- February6,303 ₺
- March5,036 ₺
- April5,573 ₺
- May11,637 ₺
- June16,870 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 112,421
₺
- 27,094
₺
- 36,494
₺
- 46,794
₺
- 55,795
₺
- 66,546
₺
- 76,546
₺
- 86,546
₺
- 97,593
₺
- 105,395
₺
- 116,544
₺
- 125,294
₺
- 137,094
₺
- 145,537
₺
- 157,101
₺
- 165,475
₺
- 176,103
₺
- 187,893
₺
- 195,855
₺
- 2012,421
₺
- 216,132
₺
- 226,546
₺
- 236,544
₺
- 244,681
₺
- 255,745
₺
- 265,036
₺
- 275,045
₺
- 285,842
₺
- 295,945
₺
- 307,044
₺
- November4,980 ₺
- December4,196 ₺
- January4,296 ₺
- February4,296 ₺
- March5,004 ₺
- April6,704 ₺
- May5,444 ₺
- June4,396 ₺
- July7,892 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 119,152
₺
- 29,107
₺
- 37,325
₺
- 49,641
₺
- 57,307
₺
- 66,303
₺
- 710,109
₺
- 810,239
₺
- 94,980
₺
- 105,900
₺
- 115,565
₺
- 125,585
₺
- 135,908
₺
- 147,325
₺
- 1510,447
₺
- 1610,296
₺
- 1710,296
₺
- 188,411
₺
- 196,135
₺
- 207,812
₺
- 216,240
₺
- 228,679
₺
- 237,325
₺
- 245,708
₺
- 256,095
₺
- 266,184
₺
- 277,325
₺
- 285,908
₺
- 297,325
₺
- 307,850
₺
Events
🏨 Accommodation
Compare places to stay and find the right option for your trip.
See our recommended hotels ↗🚗 Car rental
Choose your pickup location and dates to compare car rental options.
See our recommended car rental companies ↗İstanbul travel guide
The best Istanbul plan leaves time for a few neighbourhoods instead of trying to finish the whole city. Add ferry journeys and everyday-life pauses between historical visits.
🏛️ Avoid stacking too many sights into one day on the historic peninsula.
⛴️ Treat a ferry ride as a chance to see the city from the water, not just as transport.
☕ Give Kadıköy and Moda their own time for streets, cafés and the waterfront.
💡 Crowds and journeys across the city can be tiring, so group each day around nearby neighbourhoods.
About Helsinki → Istanbul round trip flights
Use this page to find the cheapest flight dates for round trip flights from Helsinki to Istanbul.
Active filters: With baggage.
Price summary
The price calendar covers 8 months for round trip flights from Helsinki to Istanbul.
Lowest months: January 2027 (TRY 3,999), November 2026 (TRY 4,681) and March 2027 (TRY 5,036).
Monthly lowest prices: November 2026: TRY 4,681, December 2026: TRY 5,095, January 2027: TRY 3,999, February 2027: TRY 6,303, March 2027: TRY 5,036, April 2027: TRY 5,573, May 2027: TRY 11,637, June 2027: TRY 16,870.
In November 2026, the lowest date starts from TRY 4,681.
Daily prices are listed for 30 dates.