$330 Cheap United flights from Boston to Brussels (BOS to BRU)

Find The Best Day To Fly from Boston to Brussels

Amazing United BOS to BRU Flight Deals

The cheapest flights to Brussels - National found within the past 7 days were $389 round trip and $330 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 6 - Wed, May 13
BOS
Boston
BRU
Brussels
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 6 from Boston to Brussels, returning Wed, May 13, priced at $389 found 4 days ago
Wed, May 6 - Wed, May 13
BOS
Boston
BRU
Brussels
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 6 from Boston to Brussels, returning Wed, May 13, priced at $403 found 4 days ago

BRU From BOS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Hotel Biskajer by CW Hotel Collection - Adults Only

Hotel Biskajer by CW Hotel Collection - Adults Only

4 out of 5
Price was $1,524, price is now $1,252 per person
$1,252
per person
Nov 27 - Nov 30
found 5 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Brussels (BRU)
Boutique Hotel Sablon by CW Hotel Collection

Boutique Hotel Sablon by CW Hotel Collection

4 out of 5
Price was $1,898, price is now $1,496 per person
$1,496
per person
Nov 27 - Nov 30
found 5 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Brussels (BRU)
Hotel de Orangerie by CW Hotel Collection - Small Luxury Hotels of the World

Hotel de Orangerie by CW Hotel Collection - Small Luxury Hotels of the World

4 out of 5
Price was $2,141, price is now $1,732 per person
$1,732
per person
Nov 27 - Nov 30
found 5 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Brussels (BRU)
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Frequently asked questions

Can I catch a flight from Logan Intl. Airport to Brussels Airport right now?
Be sure to check out the Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in Brussels Airport when flying from Logan Intl. Airport (BOS).
What terminal is United Airlines at Logan Intl. Airport (BOS)?
Once you've been given the boarding pass for your flight from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU), you should be able to identify which terminals United Airlines flies into and out of. If not, contact your airline or do some online research for that information.
Are there United Airlines non-stop flights from BOS to BRU?
United Airlines doesn't offer direct flights between BOS and Brussels Airport, so prepare to make a stopover. If you're not rushed for time between flights, enjoy a coffee while waiting for your connection.
How long is a United Airlines flight from BOS to BRU?
Bring that novel you've been looking forward to reading. A flight from BOS to BRU with United Airlines takes on average 8 hours and 41 minutes. You'll have plenty of time to get completely lost in the storyline.
How many direct and indirect flights does United Airlines fly from BOS to BRU?
Making your way between Logan Intl. Airport (BOS) and Brussels - National Airport (BRU) is easy. There are no fewer than 7 United Airlines flights linking BOS and BRU every week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Brussels - National Airport (BRU), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Boston BOS to Brussels BRU 

To find the best deals on flights to Boston from Brussels with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to Brussels BRU with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $389 to $403, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Boston BOS to Brussels BRU 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Boston to Brussels costs from $330. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Brussels BRU from  Boston BOS with United 

To find a cheap United flight from Boston BOS to Brussels BRU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Boston BOS to Brussels BRU 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to Brussels BRU with United 

If you’re keen to be on Brussels soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Boston BOS to Brussels BRU 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Brussels BRU from  Boston BOS with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Mövenpick hotel Brussels Airport

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4 out of 5
Excelsiorlaan 18, Zaventem
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Aparthotel Adagio Access Brussels Airport

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This hotel features a 24-hour gym and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, laundry service, and free airport ...
8.6/10 Excellent! (315 reviews)
Clean room

Reviewed on Oct 16, 2025

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.