How the cheapest fare moved
Aug 28: €69 €69
Aug 23
Aug 28
low €65 · high €69
Departure-day prices · January 2025 Dortmund → Istanbul
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Return-day prices · January 2025 Istanbul → Dortmund
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Best time to visit Istanbul — climate Jan: ~11°C daytime, 9 rainy days
11°
Jan Feb: ~7°C daytime, 15 rainy days
7°
Feb Mar: ~17°C daytime, 10 rainy days
17°
Mar Apr: ~16°C daytime, 8 rainy days
16°
Apr May: ~23°C daytime, 9 rainy days
23°
May Jun: ~29°C daytime, 1 rainy days
29°
Jun Jul: ~32°C daytime, 0 rainy days
32°
Jul Aug: ~30°C daytime, 2 rainy days
30°
Aug Sep: ~25°C daytime, 4 rainy days
25°
Sep Oct: ~19°C daytime, 12 rainy days
19°
Oct Nov: ~18°C daytime, 8 rainy days
18°
Nov Dec: ~12°C daytime, 14 rainy days
12°
Dec Best value: Oct — fares from €65 and ~19°C daytime.
Flights from Dortmund to Istanbul start around €65 (typically 1 stop). Range seen recently: €65–71, based on 10 fares found by travellers.
Fly (from €65)
3h 05m duration
€65–71 recent fares
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Cheapest cached fares Dortmund → Istanbul; typically 1 stop (e.g. W9). · Based on 10 fares found by travellers in the last 48h
Cheapest round trips to Istanbul Fares found by travellers in the last 48 hours — refreshed daily.
Oct 3 – Oct 6
Pegasus Airlines · Direct · 3h 05m
€144
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Sep 25 – Sep 29
Pegasus Airlines · Direct · 3h 05m
€146
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Oct 13 – Oct 16
Wizz Air UK · 1 stop · 5h 25m
€154
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Nov 17 – Nov 24
Pegasus Airlines · Direct · 3h 10m
€162
Book
Nov 18 – Nov 25
Pegasus Airlines · Direct · 3h 10m
€163
Book
Sep 20 – Sep 23
Pegasus Airlines · Direct · 3h 05m
€164
Book
Nov 20 – Nov 27
Pegasus Airlines · Direct · 3h 10m
€166
Book
Nov 19 – Nov 26
Pegasus Airlines · Direct · 3h 10m
€167
Book
Weather in Istanbul
Fri
☁️
25°
20°
💧10%
Sat
🌧️
25°
20°
💧28%
Sun
☁️
29°
21°
💧3%
Mon
🌤️
28°
20°
💧0%
Tue
🌤️
28°
20°
💧0%
Wed
🌤️
28°
21°
💧0%
Thu
🌤️
28°
21°
💧0%
In Jan, Istanbul typically sees ~10°C daytime highs and 17 rainy days.
Where to stay in Istanbul 3★+ hotels from €66/night (39 hotels sampled, ~3 weeks out).
Ramada By Wyndham Istanbul Pera
hotel · Istanbul
from €66/night ★ 4
Arise Hotel Golden Horn
hotel · Istanbul
from €68/night ★ 4
Akgun Istanbul Hotel, WorldHotels Crafted
hotel · Istanbul
from €72/night ★ 5
Good to know Currency TRY · €1 ≈ 56.05
Power plugs Type C/F
Border Passport/ID checks apply
Time difference +1h
Time in the air 3h 05m
Things to do in Istanbul Top-rated tours and tickets from €50 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Istanbul
Istanbul (Turkish: İstanbul) is a very large city of fantastic history, culture and beauty. Called Byzantium in ancient times, the city's name was changed to Constantinople in 324 CE when it was rebuilt by the first Christian Roman Emperor, Constantine. The name "Istanbul", perhaps surprisingly, comes from Greek and could be translated as a corruption of "to the city".
Read the full Istanbul guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Dortmund Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-08-28. Some links earn Stayonomy a commission at no cost to you.
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