The cheapest month to fly to Istanbul is most often November — cheapest from 32% of the 62 origin cities we track, and an autumn month (Sep–Nov) is cheapest for 60% of them. It depends where you fly from; the cheapest right now are Athens (from 81 EUR, December); Budapest (from 84 EUR, November); London (from 86 EUR, November); Zurich (from 130 EUR, June).
When is it cheapest to fly to Istanbul? Below is the cheapest month and round-trip fare from 62 origin cities, from Flightmussy's 12-month fare scans. Updated 2026-06-14.
| Route | Cheapest month | From | Yearly swing |
|---|---|---|---|
| Athens → Istanbul | December 2026 | 81 EUR | 52% |
| Budapest → Istanbul | November 2026 | 84 EUR | 20% |
| London → Istanbul | November 2026 | 86 EUR | 64% |
| Zurich → Istanbul | June 2026 | 130 EUR | 43% |
| Copenhagen → Istanbul | November 2026 | 131 EUR | 49% |
| Berlin → Istanbul | June 2026 | 132 EUR | 31% |
| Hamburg → Istanbul | November 2026 | 134 EUR | 50% |
| Paris → Istanbul | March 2027 | 137 EUR | 45% |
| Cologne → Istanbul | June 2026 | 139 EUR | 50% |
| Frankfurt → Istanbul | November 2026 | 140 EUR | 27% |
| Munich → Istanbul | June 2026 | 140 EUR | 43% |
| Prague → Istanbul | June 2026 | 140 EUR | 16% |
| Brussels → Istanbul | October 2026 | 143 EUR | 39% |
| Barcelona → Istanbul | November 2026 | 150 EUR | 47% |
| Rome → Istanbul | June 2026 | 152 EUR | 21% |
| Stockholm → Istanbul | February 2027 | 152 EUR | 38% |
| Amsterdam → Istanbul | November 2026 | 154 EUR | 47% |
| Dublin → Istanbul | November 2026 | 154 EUR | 38% |
| Manchester → Istanbul | January 2027 | 158 EUR | 47% |
| Gothenburg → Istanbul | March 2027 | 162 EUR | 63% |
| Madrid → Istanbul | January 2027 | 165 EUR | 31% |
| Dubrovnik → Istanbul | March 2027 | 175 EUR | 45% |
| Cairo → Istanbul | November 2026 | 185 EUR | 66% |
| Helsinki → Istanbul | September 2026 | 186 EUR | 31% |
| Warsaw → Istanbul | September 2026 | 188 EUR | 29% |
| Edinburgh → Istanbul | April 2027 | 198 EUR | 40% |
| Porto → Istanbul | December 2026 | 207 EUR | 35% |
| Milan → Istanbul | October 2026 | 212 EUR | 26% |
| Lisbon → Istanbul | December 2026 | 214 EUR | 34% |
| Dubai → Istanbul | October 2026 | 247 EUR | 43% |
| Casablanca → Istanbul | November 2026 | 264 EUR | 8% |
| Doha → Istanbul | September 2026 | 303 EUR | 8% |
| Delhi → Istanbul | October 2026 | 319 EUR | 40% |
| Mumbai → Istanbul | October 2026 | 329 EUR | 33% |
| Kuala Lumpur → Istanbul | November 2026 | 433 EUR | 6% |
| Jakarta → Istanbul | November 2026 | 444 EUR | 13% |
| Beijing → Istanbul | August 2026 | 446 EUR | 15% |
| Seoul → Istanbul | January 2027 | 483 EUR | 42% |
| Taipei → Istanbul | August 2026 | 521 EUR | 36% |
| Johannesburg → Istanbul | September 2026 | 527 EUR | 22% |
| Singapore → Istanbul | November 2026 | 527 EUR | 8% |
| New York → Istanbul | November 2026 | 536 EUR | 37% |
| Miami → Istanbul | November 2026 | 540 EUR | 40% |
| Cape Town → Istanbul | October 2026 | 546 EUR | 14% |
| Bangkok → Istanbul | November 2026 | 578 EUR | 16% |
| Vancouver → Istanbul | July 2026 | 617 EUR | 38% |
| Toronto → Istanbul | February 2027 | 620 EUR | 60% |
| Tokyo → Istanbul | February 2027 | 639 EUR | 21% |
| Boston → Istanbul | November 2026 | 640 EUR | 23% |
| Washington → Istanbul | November 2026 | 676 EUR | 25% |
| Chicago → Istanbul | October 2026 | 691 EUR | 32% |
| Los Angeles → Istanbul | October 2026 | 703 EUR | 22% |
| Sydney → Istanbul | April 2027 | 769 EUR | 27% |
| Osaka → Istanbul | October 2026 | 771 EUR | 59% |
| San Francisco → Istanbul | October 2026 | 813 EUR | 10% |
| Sao Paulo → Istanbul | November 2026 | 821 EUR | 19% |
| Melbourne → Istanbul | October 2026 | 841 EUR | 18% |
| Rio De Janeiro → Istanbul | October 2026 | 844 EUR | 23% |
| Mexico City → Istanbul | December 2026 | 936 EUR | 22% |
| Auckland → Istanbul | October 2026 | 965 EUR | 31% |
| Bogota → Istanbul | April 2027 | 1042 EUR | 15% |
| Buenos Aires → Istanbul | November 2026 | 1104 EUR | 14% |
Fares are round-trip estimates in EUR from 12-month scans — they change constantly; click any route to search live prices.
See also: the cheapest month to fly almost anywhere — Flightmussy's global fare-data study.
Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.
Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city: