$496 Cheap Flights from Brussels (BRU) to Hanoi (HAN)

View $496 flight on Mon, Jan 19, 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Brussels to Hanoi (BRU-HAN)

Prices were available within the past 7 days and start at $496 for one-way flights and $830 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, Dec 31 - Sat, Jan 17
BRU
Brussels
HAN
Hanoi
$830 Roundtrip, found 1 day ago
$830
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Dec 31 from Brussels to Hanoi, returning Sat, Jan 17, priced at $830 found 1 day ago
Etihad Airways
Wed, Dec 31 - Sat, Jan 17
BRU
Brussels
HAN
Hanoi
$832 Roundtrip, found 1 day ago
$832
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Dec 31 from Brussels to Hanoi, returning Sat, Jan 17, priced at $832 found 1 day ago
Etihad Airways
Wed, Dec 31 - Sat, Jan 17
BRU
Brussels
HAN
Hanoi
$851 Roundtrip, found 1 day ago
$851
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Dec 31 from Brussels to Hanoi, returning Sat, Jan 17, priced at $851 found 1 day ago
Etihad Airways
Wed, Dec 31 - Sat, Jan 17
BRU
Brussels
HAN
Hanoi
$853 Roundtrip, found 1 day ago
$853
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Dec 31 from Brussels to Hanoi, returning Sat, Jan 17, priced at $853 found 1 day ago
Thai Airways International
Thu, Nov 6 - Thu, Nov 20
BRU
Brussels
HAN
Hanoi
$856 Roundtrip, found 4 hours ago
$856
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Thu, Nov 6 from Brussels to Hanoi, returning Thu, Nov 20, priced at $856 found 4 hours ago
Ethiopian Airlines
Mon, Nov 3 - Wed, Dec 3
BRU
Brussels
HAN
Hanoi
$873 Roundtrip, found 2 days ago
$873
Roundtrip
found 2 days ago
Select Ethiopian Airlines flight, departing Mon, Nov 3 from Brussels to Hanoi, returning Wed, Dec 3, priced at $873 found 2 days ago
Thai Airways International
Thu, Nov 6 - Thu, Nov 20
BRU
Brussels
HAN
Hanoi
$876 Roundtrip, found 4 hours ago
$876
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Thu, Nov 6 from Brussels to Hanoi, returning Thu, Nov 20, priced at $876 found 4 hours ago
Thai Airways International
Thu, Nov 6 - Sat, Nov 22
BRU
Brussels
HAN
Hanoi
$879 Roundtrip, found 2 days ago
$879
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Thu, Nov 6 from Brussels to Hanoi, returning Sat, Nov 22, priced at $879 found 2 days ago
Austrian Airlines
Mon, Sep 29 - Mon, Oct 6
BRU
Brussels
HAN
Hanoi
$902 Roundtrip, found 2 days ago
$902
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon, Sep 29 from Brussels to Hanoi, returning Mon, Oct 6, priced at $902 found 2 days ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
BRU
Brussels
HAN
Hanoi
$924 Roundtrip, found 5 days ago
$924
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Brussels to Hanoi, returning Tue, Sep 16, priced at $924 found 5 days ago
Flights from Brussels (BRU) to Hanoi (HAN)
Origin airport
Brussels - National
Destination airport
Noi Bai Intl.
Airlines serving
All Nippon Airways, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Lufthansa, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines
Roundtrip price
$830
Distance
5560 mi

Brussels to Hanoi Flights

The cheapest times to fly from Brussels to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Hanoi are during the month of December. You can find some of the cheapest flights from Brussels to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Hanoi

Sunday is one of the best days to book for cheap flights from Brussels to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brussels to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $496 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN) cost?
Snag a cheap one-way flight from $496 or cheap return flight from $830 from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN)?
The cheapest month to fly from BRU to HAN is December, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from BRU to HAN. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN)?
Nonstop flights from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BRU to HAN?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN)?
To avoid potential delays on the Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN) last-minute?
Booking your flight from BRU to HAN right before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BRU to HAN flight and hotel package?
Securing a BRU to HAN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Noi Bai Intl. Airport (HAN)?
If you booked your BRU to HAN flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.