Cheap flights from Brussels to Hanoi from $735 BRU, CRL, ZYR → HAN
Brussels Airport (BRU), Charleroi Brussels South Airport (CRL), Midi Railway Station (ZYR) → Noi Bai International Airport (HAN)
The cheapest return found recently is $735 with Singapore Airlines, 26 Nov – 29 Dec, found 2 days ago.
- Cheapest return found recently
- $735, 26 Nov to 29 Dec
- Usual return price
- $749 to $870
- Cheapest month to fly
- January 2027, return fares from $435 found in the last 7 days
Return
The cheapest return fare on each of 11 departure dates is usually $749 to $870.
Cheapest return found recently
$735
26 Nov – 29 Dec · Singapore Airlines
Brussels Airport (BRU) → Noi Bai International Airport (HAN)
Leaves 11:20 a.m. · Return leaves 4:30 a.m. · 50 h 20 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$735 26 Nov – 29 Decfound 2 days agoSee prices for these dates
$435 8 Jan 2027 – 21 Jan 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 43 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $435 to $1,215.
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 11 departure dates from 26 Nov to 3 Aug 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 33-night return fares leaving within 3 days of 26 Nov to compare.
Every date we hold
78 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Nov – 29 Dec | $735 | Singapore Airlines | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 28 Nov – 4 Jan 2027 | $895 | Etihad Airways | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 29 Nov – 7 Jan 2027 | $798 | Etihad Airways | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 1 Jan 2027 – 22 Jan 2027 | $733 | Ryanair | Charleroi Brussels South Airport (CRL) → Noi Bai International Airport (HAN) | out 3 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 8 Jan 2027 – 21 Jan 2027 | $435 | Juneyao Airlines | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 21 Mar 2027 – 3 Apr 2027 | $845 | Juneyao Airlines | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 1 Apr 2027 – 15 Apr 2027 | $762 | Air China | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 1 Jul 2027 – 15 Jul 2027 | $830 | Air China | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 2 Jul 2027 – 26 Jul 2027 | $805 | Air China | Brussels Airport (BRU) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 26 Jul 2027 – 10 Aug 2027 | $1,380 | Wizz Air | Charleroi Brussels South Airport (CRL) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 3 Aug 2027 – 26 Aug 2027 | $1,027 | Ryanair | Charleroi Brussels South Airport (CRL) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $435.
Airlines on the cheapest dates: Air China, Etihad Airways, Ryanair, Juneyao Airlines, Singapore Airlines, Wizz Air.
Premium cabin fares from Brussels 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 26 Nov – 29 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Brussels to Hanoi?
Return
Fares 60 to 89 days before departure were typically 26% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (43 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 |
|---|---|---|---|---|
| 14–29 days | $700 | $570 | +35% | 22 |
| 30–59 days | $534 | $441 | +3% | 19 |
| 60–89 days | $518 | $435 | Cheapest seen | 38 |
| 90–179 days | $707 | $553 | +37% | 25 |
| 180+ days | $819 | $707 | +58% | 26 |
Live price for these dates
The cheapest return found recently is for 26 Nov – 29 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 Brussels to Hanoi?
The cheapest return found recently is $735 with Singapore Airlines, 26 Nov to 29 Dec, found 2 days ago. The cheapest return we hold, of any age, is $435 with Juneyao Airlines, 8 Jan 2027 to 21 Jan 2027, found 5 days ago. The cheapest return fare on each of 11 departure dates is usually $749 to $870.
What is the cheapest month to fly from Brussels to Hanoi?
January 2027 is the cheapest month for a return, from $435, 8 Jan 2027 to 21 Jan 2027, found 5 days ago.
How far ahead should I book a flight from Brussels to Hanoi?
In 43 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 26% lower than 14 to 29 days before departure.
Which airlines have the cheapest flights from Brussels to Hanoi?
Between 26 Nov and 3 Aug 2027, Air China has the cheapest return on 3 of the 11 departure dates we hold, Etihad Airways on 2 and Ryanair on 2.
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