EUR/IE
Find cheap flights to Hanoi in 2026/2027 from €441 This is the cheapest return flight found to Hanoi from Ireland on FlightsFinder on September 12th 2026 at 23:31. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Hanoi from the most established flight comparison sites.
Fly to Hanoi and visit sites like Hanoi Old Quarter, Temple Of Literature, Ho Chi Minh Mausoleum & Hoàn Kiếm Lake.
1. Enter your search requirements for Hanoi
2. Compare the best Hanoi deals from top comparison engines
3. Book your Hanoi flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Hanoi in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Hanoi in the last few days. Prices subject to availability.
According to our data, November is on average the cheapest time to book flights to Hanoi.
You can get flights from €441 return.
According to our data, July is on average the most expensive time to book flights to Hanoi.
A return flight could set you back more than €775.
Nestled along the banks of the Red River in northern Vietnam, Hanoi is a vibrant city where ancient traditions seamlessly blend with modern influences. Its bustling streets are lined with colonial architecture, aromatic street food stalls, and bustling markets that offer a sensory feast for visitors. The city's rich history is reflected in its many cultural attractions, from the solemn beauty of the Ho Chi Minh Mausoleum to the tranquility of the Temple of Literature. With its picturesque lakes, lively nightlife scene, and warm hospitality, Hanoi invites travelers to experience the unique charm of Vietnam's capital city.
A good price for a flight to Hanoi is €397 - €485.
The popular airports near Hanoi are Noi Bai International Airport (HAN) and Cat Bi International Airport (HPH).
The flight to Hanoi (HAN) is roughly 13 hours 35 minutes and 5,894 miles (9,485 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Hanoi from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Hanoi.
Here is the average weather forecast in Hanoi by month:
• Jan: 20°C
• Feb: 20°C
• Mar: 23°C
• Apr: 27°C
• May: 31°C
• Jun: 33°C
• Jul: 33°C
• Aug: 32°C
• Sep: 31°C
• Oct: 29°C
• Nov: 25°C
• Dec: 22°C
The main airport in Hanoi, Noi Bai International Airport, is located approximately 45 kilometers from the city center.
Typically, flights are cheapest to Hanoi 2 months before departure.
Studies show flights to Hanoi are typically cheaper on Tuesdays and Wednesdays.
30 °C
Sun, 13 Sep 2026
Average Temperature
20°C
Jan
20°C
Feb
23°C
Mar
27°C
Apr
31°C
May
33°C
Jun
33°C
Jul
32°C
Aug
31°C
Sep
29°C
Oct
25°C
Nov
22°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Hanoi (HAN)
Distance:
5,894 miles (9,485 kilometres)
Average flight time (direct 13 hours 35 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Hanoi (HAN)
Distance:
6,014 miles (9,679 kilometres)
Average flight time (direct 13 hours 51 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Hanoi (HAN)
Distance:
5,966 miles (9,601 kilometres)
Average flight time (direct 13 hours 45 minutes)
Cork, Ireland - Cork International Airport (ORK) to Hanoi (HAN)
Distance:
6,030 miles (9,704 kilometres)
Average flight time (direct 13 hours 53 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Hanoi (HAN)
Distance:
6,055 miles (9,744 kilometres)
Average flight time (direct 13 hours 57 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Hanoi (HAN)
Distance:
5,909 miles (9,509 kilometres)
Average flight time (direct 13 hours 37 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Hanoi (HAN)
Distance:
5,966 miles (9,602 kilometres)
Average flight time (direct 13 hours 45 minutes)
From Dublin (DUB), Ireland to Hanoi, Vietnam (HAN): €441
Depart: 27 Nov 2026 · Return: 29 Nov 2026 Price found 12 Sep 2026, 23:31
From Cork (ORK), Ireland to Hanoi, Vietnam (HAN): €556
Depart: 27 Sep 2026 · Return: 11 Oct 2026 Price found 13 Sep 2026, 00:50
From Shannon (SNN), Ireland to Hanoi, Vietnam (HAN): €621
Depart: 24 Oct 2026 · Return: 04 Nov 2026 Price found 08 Sep 2026, 19:06
From Farranfore (KIR), Ireland to Hanoi, Vietnam (HAN): €858
Depart: 13 Apr 2027 · Return: 28 Apr 2027 Price found 10 Sep 2026, 04:16
From Knock (NOC), Ireland to Hanoi, Vietnam (HAN): €1,012
Depart: 17 Dec 2026 · Return: 01 Jan 2027 Price found 09 Sep 2026, 19:55
USD/USA
GBP/UK
AUD/Australia
CAD/Canada
INR/India
AED/United Arab Emirates
HKD/Hong Kong
ILS/Israel
MYR/Malaysia
NZD/New Zealand
PHP/Philippines
SAR/Saudi Arabia
SGD/Singapore
ZAR/South Africa
IDR/Indonesia