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Cheap flights from Brussels to Hanoi

Compare Brussels to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals from Brussels to Hanoi Airport

Looking for a cheap last-minute deal or the best round-trip flight from Brussels to Hanoi Airport? If you want to travel next month, round-trip fares start from $671. Find the lowest prices on one-way and round-trip tickets right here.
Hanoi.$576 per passenger.Departing Wed, May 13, returning Sun, May 31.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Wed, May 13, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Sun, May 31, arriving in Brussels International.Price includes taxes and charges.From $576, select.
Hanoi.$584 per passenger.Departing Sun, Jun 14, returning Thu, Jul 2.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Sun, Jun 14, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Thu, Jul 2, arriving in Brussels International.Price includes taxes and charges.From $584, select.
Hanoi.$586 per passenger.Departing Mon, Sep 14, returning Mon, Dec 7.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Mon, Sep 14, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Dec 7, arriving in Brussels International.Price includes taxes and charges.From $586, select.
Hanoi.$591 per passenger.Departing Thu, Oct 22, returning Tue, Dec 8.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Thu, Oct 22, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Tue, Dec 8, arriving in Brussels International.Price includes taxes and charges.From $591, select.
Hanoi.$591 per passenger.Departing Thu, Nov 5, returning Tue, Nov 10.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Thu, Nov 5, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Tue, Nov 10, arriving in Brussels International.Price includes taxes and charges.From $591, select.
Hanoi.$591 per passenger.Departing Tue, Oct 27, returning Mon, Nov 9.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Tue, Oct 27, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Nov 9, arriving in Brussels International.Price includes taxes and charges.From $591, select.
Hanoi.$591 per passenger.Departing Sat, Nov 28, returning Sat, Dec 5.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Sat, Nov 28, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Sat, Dec 5, arriving in Brussels International.Price includes taxes and charges.From $591, select.
Hanoi.$604 per passenger.Departing Mon, May 18, returning Tue, Jun 23.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Mon, May 18, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Tue, Jun 23, arriving in Brussels International.Price includes taxes and charges.From $604, select.
Hanoi.$605 per passenger.Departing Tue, Jun 16, returning Tue, Jun 23.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Tue, Jun 16, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Tue, Jun 23, arriving in Brussels International.Price includes taxes and charges.From $605, select.
Hanoi.$609 per passenger.Departing Sat, Aug 22, returning Mon, Sep 7.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Sat, Aug 22, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Sep 7, arriving in Brussels International.Price includes taxes and charges.From $609, select.
Hanoi.$609 per passenger.Departing Tue, Apr 28, returning Thu, May 28.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Tue, Apr 28, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Thu, May 28, arriving in Brussels International.Price includes taxes and charges.From $609, select.
Hanoi.$609 per passenger.Departing Thu, Sep 3, returning Wed, Sep 16.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Thu, Sep 3, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Wed, Sep 16, arriving in Brussels International.Price includes taxes and charges.From $609, select.
Hanoi.$614 per passenger.Departing Tue, Jun 16, returning Mon, Aug 31.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Tue, Jun 16, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Aug 31, arriving in Brussels International.Price includes taxes and charges.From $614, select.
Hanoi.$637 per passenger.Departing Sat, Aug 22, returning Mon, Aug 31.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Sat, Aug 22, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Aug 31, arriving in Brussels International.Price includes taxes and charges.From $637, select.
Hanoi.$637 per passenger.Departing Tue, Apr 28, returning Mon, Jun 15.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Tue, Apr 28, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Mon, Jun 15, arriving in Brussels International.Price includes taxes and charges.From $637, select.
Hanoi.$649 per passenger.Departing Fri, Mar 5, returning Fri, Mar 12.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Brussels International on Fri, Mar 5, arriving in Hanoi.Inbound indirect flight with Air China, departing from Hanoi on Fri, Mar 12, arriving in Brussels International.Price includes taxes and charges.From $649, select.

Find the cheapest month to fly from Brussels to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Hanoi flights are currently cheapest in May.
Mar
from $1,033
Apr
from $671
May
from $576
Jun
from $605
Jul
from $942
Aug
from $637
Sep
from $609
Oct
from $745
Nov
from $591
Dec
from $671
Jan
from $761
Feb
from $793

Brussels to Hanoi: Alternative routes

Compare routes from Brussels to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Hanoi

21km from central Hanoi
ClosestCheapest
from $576
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Check out these Hanoi hotels

Ready to plan your stay? Other travelers rate these Hanoi hotels for cleanliness, service, and location.
Hoang Yen Garden Ba Vi
46.06 km from city center
$126
Per night
Hanoi Le Chateau Hotel & Spa
0.39 km from city center
$84
Per night
Lestar Hotel Hanoi
1.07 km from city center
$57
Per night
Hoang Yen Garden Ba Vi
46.06 km from city center
$126
Per night
Hanoi Le Chateau Hotel & Spa
0.39 km from city center
$84
Per night
Lestar Hotel Hanoi
1.07 km from city center
$57
Per night
Explore top-rated hotels

Finding cheap flights from Brussels to Hanoi: Frequently asked questions

The best price we found for a round-trip flight from Brussels to Hanoi is $576. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels to Hanoi. But we found flights with one stop from $576.
There are no flights flying from Brussels to Hanoi, as of March 2026.
The cheapest month to fly from Brussels to Hanoi is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Hanoi Airport on Wednesday, May 13, 2026.
No airlines currently offer direct flights between Brussels and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hanoi is Air China.

Flying from Brussels to Hanoi Noi Bai International Airport (HAN): What you need to know

  • The timezone in Hanoi is UTC+7, which is six hours ahead of Brussels. Hanoi Noi Bai International Airport is located in Hanoi.

  • To ensure you get on your flight from Brussels to HAN, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months like September, you'll want to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during peak periods in general.

Airports in Brussels

Brussels Airport (BRU)

  • A stopover is the perfect opportunity to take a travel break and perhaps even explore another city. When searching for cheap flights from Brussels to HAN departing from Brussels Airport (BRU), deselect the 'Direct flights only' box to find all potential stops. Popular options include:

    • Istanbul Airport (IST)

    • Frankfurt Airport (FRA)

    • Doha Hamad International Airport (DOH)

  • The journey from central Brussels to BRU takes about 20 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 13 kilometers in 25 minutes or so, depending on traffic conditions.

  • Catching an early flight from Brussels to Hanoi Noi Bai International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by staying at one of these stays near Brussels Airport:

  • Of the departures from Brussels Airport, 75% arrive on time at their destination.

Brussels South Charleroi Airport (CRL)

  • With public transport, you can travel from central Brussels to CRL in around 1 hour 15 minutes. The terminal is roughly 56 kilometers away, and making the journey by car will take approximately 55 minutes.

  • Want to enjoy an extra night away before catching your Brussels to HAN flight? Relax in a hotel near Brussels South Charleroi Airport before your vacation officially begins. These stays are calling your name:

  • 78% of flights out of Brussels South Charleroi Airport arrive within the expected time frame.

About Hanoi Noi Bai International Airport (HAN)

Getting from Hanoi Noi Bai International Airport (HAN) to central Hanoi

  • Hanoi Noi Bai International Airport is around 31 kilometers from the center of Hanoi. It takes around 40 minutes or so to get to the city by car.

  • It typically takes 1 hour if you're using public transport.

How to find the cheapest flights from Brussels to Hanoi Noi Bai International Airport (HAN)

  • $338 is the best price for a one-way ticket from Brussels to Hanoi Noi Bai International Airport. A return flight starts at $576. These prices may change based on demand.

  • Booking in advance is often the key to scoring a cheap flight from Brussels to HAN. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely pay.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll give you the cheapest price in each month when searching for your Brussels to Hanoi Noi Bai International Airport ticket.

  • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know when there's a better deal on plane tickets from Brussels to HAN.

  • Bag the best deal on a flight from Brussels to Hanoi Noi Bai International Airport with the help of the filters. Choose your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Brussels to Hanoi Noi Bai International Airport (HAN)

  • Picture the kind of break you want when deciding your trip dates. December is the quietest month to go to Hanoi. February is when most people book flights from Brussels to Hanoi Noi Bai International Airport (HAN), which may be ideal if you're chasing more excitement.

  • When booking your Brussels to HAN plane ticket, consider what kind of weather you prefer. June is the warmest month in Hanoi, with temperatures ranging from 25ºC (77ºF) to 36ºC (97ºF).

  • Search for cheap tickets from Brussels to Hanoi Noi Bai International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 10ºC (50ºF) and 23ºC (73ºF).

More about Hanoi

  • After booking your flight from Brussels to Hanoi Noi Bai International Airport, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Hanoi:

  • You'll find loads of awesome things to do in Hanoi when you're ready to go sightseeing. Kick things off at Ho Chi Minh Mausoleum followed by Thang Long Water Puppet Theatre and Hoan Kiem Lake Walking Street.

Explore more of Vietnam

  • Móng Cái is another favorite destination in Vietnam and is around 225 kilometers east of Hanoi. No trip is complete without visiting Baĩ biển Trà Cổ, Tra Co beach and Biển Trà cổ, Móng Cái, Quảng Ninh.

More travel options

Plan the rest of your trip from Brussels to Hanoi

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.