Cheap flights from Boston to Brussels from $170
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Brussels departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from Boston to Brussels
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American Airlines flights from Boston to Brussels
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How to get the cheapest flight ticket from Boston to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Brussels?
In general, January is the cheapest month to fly from Boston to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $538. If you are unable to visit Brussels during the month of January, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $552.
What is the cheapest day to depart on your flight to Brussels?
On average, the least expensive day to fly to Brussels from Boston is on a Monday. momondo users have found tickets for Monday departures for as low as $1,098. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,203.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is in the morning. momondo users have found flights departing from Boston to Brussels in the morning for as low as $632. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,134.
What is the cheapest Boston Logan Intl to Brussels flight route?
Fly from Boston Logan Intl to Brussels Bruxelles-National for the best Boston Logan Intl - Brussels flight prices
How far in advance should I book a flight to Brussels?
You are more likely to see cheaper flights to Brussels from Boston when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $624 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Boston for as low as $444 on momondo.
What cabin class options are available on Boston Logan Intl to Brussels flights?
There are 2 cabin classes available to choose from on Boston Logan Intl to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to Brussels?
Icelandair, Iberia, and TAP AIR PORTUGAL are the most popular carriers operating from Boston Logan Intl to Brussels
What airlines fly to Brussels?
Icelandair, United Airlines and British Airways are the top three most popular airlines that fly to Brussels from Boston according to our data. Icelandair is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 16 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Brussels on average per week?
As of June 2025, 3 flights take off from Boston and land in Brussels each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.
Cheap Boston to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Brussels
How far is Boston Logan Intl to Brussels by plane?
There are 3466.3 mi between Boston Logan Intl and Brussels. By plane, this route typically takes 8h 45m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Brussels?
Prices for flights from Boston Logan Intl Airport to Brussels refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Brussels?
The number of operators available for flights from Boston Logan Intl Airport to Brussels is 16 as of June 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Brussels?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Boston to Brussels
Compare and see reviews for airlines that fly from Boston to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $352 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $386 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $397 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $398 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $412 | Free Cancellation | Rating 7.4 355 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $482 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $511 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Brussels?
Finding the right flight to Brussels from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.
Can I find flights from Boston to Brussels with flexible booking policies on momondo?
Flights from Boston to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Boston to Brussels?
Once you have performed a search for Boston to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Boston to Brussels right now. Can momondo alert me if prices change?
Price alerts on flights to Brussels from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.