How the cheapest fare moved
Oct 13: €207 €207
Oct 6
Oct 13
low €202 · high €289
Departure-day prices · March 2028 Hanoi → Istanbul
‹ Prev
Next ›
Loading fares…
Return-day prices · March 2028 Istanbul → Hanoi
‹ Prev
Next ›
Loading fares…
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: Nov — fares from €212 and ~18°C daytime.
Flights from Hanoi to Istanbul start around €202 (typically 1 stop). Range seen recently: €202–217, based on 23 fares found by travellers.
Fly (from €202)
14h 20m duration
€202–217 recent fares
Book
Cheapest cached fares Hanoi → Istanbul; typically 1 stop (e.g. CA). · Based on 23 fares found by travellers in the last 48h
Cheapest round trips to Istanbul Fares found by travellers in the last 48 hours — refreshed daily.
Nov 15 – Nov 25
Air China · 1 stop · 14h 30m
€339
Book
Dec 15 – Jan 5
Air China · 1 stop · 14h 20m
€353
Book
Dec 26 – Jan 9
Air China · 1 stop · 14h 30m
€373
Book
Dec 24 – Jan 9
Air China · 1 stop · 14h 45m
€377
Book
Nov 1 – Nov 6
Air China · 1 stop · 14h 30m
€410
Book
Nov 15 – Nov 24
Air China · 1 stop · 14h 30m
€533
Book
Nov 15 – Nov 30
Air China · 1 stop · 14h 30m
€533
Book
Dec 12 – Dec 17
Air China · 1 stop · 14h 30m
€672
Book
Weather in Istanbul
Tue
🌧️
19°
17°
💧98%
Wed
⛈️
20°
17°
💧100%
Thu
🌦️
17°
15°
💧95%
Fri
🌧️
16°
13°
💧33%
Sat
🌧️
14°
11°
💧95%
Sun
🌦️
17°
12°
💧63%
Mon
🌦️
18°
15°
💧15%
Where to stay in Istanbul 3★+ hotels from €52/night (38 hotels sampled, ~3 weeks out).
Ramada by Wyndham Istanbul Old City
hotel · Istanbul
from €52/night ★ 4
Ramada By Wyndham Istanbul Pera
hotel · Istanbul
from €52/night ★ 4
Akgun Istanbul Hotel, WorldHotels Crafted
hotel · Istanbul
from €54/night ★ 5
Good to know Currency TRY · €1 ≈ 55.23
Power plugs Type C/F
Border Passport/ID checks apply
Time difference -4h
Time in the air 14h 20m
Things to do in Istanbul Top-rated tours and tickets from €27 — 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 Hanoi 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 2026-10-13. Some links earn Stayonomy a commission at no cost to you.
stayonomy