$233 Cheap Flights from Boston (BOS) to Brussels (BRU)

View $233 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Brussels Airport (BRU)

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Cheap Flights from Boston to Brussels (BOS-BRU)

Prices were available within the past 7 days and start at $233 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Oct 26 - Tue, Nov 4
BOS
Boston
BRU
Brussels
$373 Roundtrip, found 3 hours ago
$373
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Sun, Oct 26 from Boston to Brussels, returning Tue, Nov 4, priced at $373 found 3 hours ago
Air Canada
Sun, Oct 26 - Tue, Nov 4
BOS
Boston
BRU
Brussels
$373 Roundtrip, found 3 hours ago
$373
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Sun, Oct 26 from Boston to Brussels, returning Tue, Nov 4, priced at $373 found 3 hours ago
Brussels Airlines
Mon, Aug 18 - Tue, Aug 26
BOS
Boston
BRU
Brussels
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Mon, Aug 18 from Boston to Brussels, returning Tue, Aug 26, priced at $380 found 2 days ago
Aer Lingus
Sun, Oct 26 - Tue, Nov 4
BOS
Boston
BRU
Brussels
$383 Roundtrip, found 3 hours ago
$383
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Sun, Oct 26 from Boston to Brussels, returning Tue, Nov 4, priced at $383 found 3 hours ago
United
Wed, Aug 13 - Tue, Aug 19
BOS
Boston
BRU
Brussels
$384 Roundtrip, found 3 hours ago
$384
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Aug 13 from Boston to Brussels, returning Tue, Aug 19, priced at $384 found 3 hours ago
Fly Play
Mon, Sep 1 - Sat, Sep 6
BOS
Boston
BRU
Brussels
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select Fly Play flight, departing Mon, Sep 1 from Boston to Brussels, returning Sat, Sep 6, priced at $400 found 2 days ago
Iberia
Tue, Nov 4 - Thu, Nov 27
BOS
Boston
BRU
Brussels
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Nov 4 from Boston to Brussels, returning Thu, Nov 27, priced at $401 found 1 day ago
Swiss International Air Lines
Sun, Oct 26 - Tue, Nov 4
BOS
Boston
BRU
Brussels
$413 Roundtrip, found 3 hours ago
$413
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Sun, Oct 26 from Boston to Brussels, returning Tue, Nov 4, priced at $413 found 3 hours ago
ITA Airways
Wed, Nov 26 - Tue, Dec 2
BOS
Boston
BRU
Brussels
$415 Roundtrip, found 2 days ago
$415
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Nov 26 from Boston to Brussels, returning Tue, Dec 2, priced at $415 found 2 days ago
Icelandair
Thu, Nov 27 - Fri, Dec 5
BOS
Boston
BRU
Brussels
$416 Roundtrip, found 4 hours ago
$416
Roundtrip
found 4 hours ago
Select Icelandair flight, departing Thu, Nov 27 from Boston to Brussels, returning Fri, Dec 5, priced at $416 found 4 hours ago

Find the cheapest month to fly from Boston (BOS) to Brussels (BRU)

November is typically the cheapest month to fly

From $370 - $775 per traveler.

Graph displaying average flight prices per month

Alternative airports near Brussels

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brussels - National BRU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $379
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $379
Flights from Boston (BOS) to Brussels (BRU)
Origin airport
Logan Intl.
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air Canada, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$372
Distance
3471 mi
Average flight time
6 hours 50 mins

Boston to Brussels Flights

The cheapest times to fly from Boston to Brussels

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 Boston to Brussels are during the month of October. You can find some of the cheapest flights from Boston to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Brussels

Sunday is one of the best days to book for cheap flights from Boston to Brussels: 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 Boston to Brussels

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 Boston to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $233 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 Boston to Brussels 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 Boston to Brussels 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 Logan Intl. Airport (BOS) to Brussels - National Airport (BRU) cost?
Discover the latest flight deals from BOS to BRU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOS to BRU?
The cheapest flights from BOS to BRU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
When setting off from Logan Intl. Airport (BOS), you can catch a nonstop flight to Brussels - National Airport (BRU) with Hainan Airlines.
What is the cheapest airline that flies from BOS to BRU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BOS to BRU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
On average, there are 3 nonstop flights departing from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU) per week. If you don't find one that fits your travel plans, think about catching a flight that has a layover. Filter your search on Expedia to include one or two stops and select the next best option.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
The 6 PM departures from BOS to BRU see the highest demand. Prices can be higher for these popular slots. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from BOS to BRU?
Friday has the most flights from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
Logan Intl. Airport (BOS)'s first flight to Brussels - National Airport (BRU) is at approximately 6:40PM UTC-5. With a total travel time of 6h 50m, you'll touch down at around 7:30AM UTC+1.
How long does it take to fly from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
The average flight duration from BOS to BRU is 6 hours and 50 minutes, covering a total distance of 3,500 mi.
What is the best time to fly from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Brussels - National Airport (BRU) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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.
What airports do you fly into for Brussels from Logan Intl. Airport (BOS)?
Brussels - National Airport (BRU) is the only airport in Brussels with direct flights from Logan Intl. Airport (BOS). Browse the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU) last-minute?
Holding off until just before your trip to book a ticket from BOS to BRU often results in higher prices. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a BOS to BRU flight and hotel package?
Booking a BOS to BRU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Brussels - National Airport (BRU)?
In most instances, you can modify or cancel your BOS to BRU flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.