Cheap flights from Dublin to Hanoi from $730 DUB → HAN
Dublin Airport (DUB) → Noi Bai International Airport (HAN)
The cheapest return found recently is $730 with Lufthansa, 14 Dec – 27 Dec, found yesterday.
- Cheapest return found recently
- $730, 14 Dec to 27 Dec
- Usual return price
- $901 to $1,033
- Cheapest month to fly
- December 2026, return fares from $730 found in the last 7 days
Return
The cheapest return fare on each of 4 departure dates is usually $901 to $1,033.
Cheapest return found recently
$730
14 Dec – 27 Dec · Lufthansa
Dublin Airport (DUB) → Noi Bai International Airport (HAN)
Leaves 5:10 a.m. · Return leaves 6:30 p.m. · 60 h 20 min of travel, both ways together
out 2 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$730 14 Dec – 27 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 26 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $728 to $966.
At $730, the cheapest return found recently is at the low end of that range.
26 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 14 Dec to 12 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 13-night return fares leaving within 3 days of 14 Dec to compare.
Every date we hold
20 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Dec – 27 Dec | $730 | Lufthansa | Dublin Airport (DUB) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 10 Apr 2027 – 16 Apr 2027 | $1,162 | Qatar Airways | Dublin Airport (DUB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 7 hours ago | See prices for these dates |
| 11 Apr 2027 – 24 Apr 2027 | $990 | Qatar Airways | Dublin Airport (DUB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 12 Apr 2027 – 24 Apr 2027 | $958 | Qatar Airways | Dublin Airport (DUB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 18 hours ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $730.
Airlines on the cheapest dates: Qatar Airways, Lufthansa.
Premium cabin fares from Dublin to Hanoi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Dec – 27 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Dublin to Hanoi?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (26 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $783 | $728 | +2% | 7 |
| 90–179 days | $766 | $762 | Cheapest seen | 19 |
| 180+ days | $966 | $966 | +26% | 8 |
Live price for these dates
The cheapest return found recently is for 14 Dec – 27 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Dublin to Hanoi?
The cheapest return found recently is $730 with Lufthansa, 14 Dec to 27 Dec, found yesterday. The cheapest return fare on each of 4 departure dates is usually $901 to $1,033.
What is the cheapest month to fly from Dublin to Hanoi?
December 2026 is the cheapest month for a return, from $730, 14 Dec to 27 Dec, found yesterday.
How far ahead should I book a flight from Dublin to Hanoi?
In 26 days of prices between 24 Sept and 12 Nov, return fares were cheapest 90 to 179 days before departure.
Which airlines have the cheapest flights from Dublin to Hanoi?
Between 14 Dec and 12 Apr 2027, Qatar Airways has the cheapest return on 3 of the 4 departure dates we hold, and Lufthansa on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work