How does KAYAK find such low prices on flights from Massachusetts to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Brussels. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$189 CHEAP FLIGHTS from Massachusetts to Brussels

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Flight Deals

Cheap Flights from Massachusetts to Brussels

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Massachusetts to Brussels

Sun, Nov 9 - Wed, Nov 12

5:50 pm - 9:35 amBOS-BRU

9h 45m1 stop

10:15 am - 6:55 pmBRU-BOS

14h 40m1 stop

$350Aer Lingus

Find Deal

Wed, Oct 29 - Wed, Nov 5

3:40 pm - 7:50 amBOS-BRU

11h 10m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$358Brussels Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 16

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

10:00 am - 9:30 amBRU-BOS

29h 30m1 stop

$361Air Canada

Find Deal

Mon, Sep 1 - Tue, Sep 16

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

9:40 am - 5:55 pmBRU-BOS

14h 15m2 stops

$370Air Canada

Find Deal

Mon, Dec 29 - Fri, Jan 9

9:50 pm - 1:35 pmBOS-BRU

9h 45m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$371

Find Deal

Sun, Dec 28 - Fri, Jan 9

6:01 am - 8:55 amBOS-BRU

20h 54m1 stop

10:00 am - 2:52 pmBRU-BOS

10h 52m1 stop

$377United Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 9

3:15 pm - 8:05 amBOS-BRU

10h 50m1 stop

10:00 am - 2:30 pmBRU-BOS

10h 30m1 stop

$380

Find Deal

Sun, Dec 28 - Fri, Jan 9

6:01 am - 8:55 amBOS-BRU

20h 54m1 stop

10:00 am - 6:13 pmBRU-BOS

14h 13m2 stops

$387United Airlines

Find Deal

Tue, Sep 2 - Fri, Oct 24

12:35 pm - 12:50 pmBOS-BRU

18h 15m1 stop

1:50 pm - 10:00 pmBRU-BOS

14h 10m1 stop

$390Icelandair

Find Deal

Thu, Oct 9 - Sun, Oct 12

12:35 pm - 12:50 pmBOS-BRU

18h 15m1 stop

1:50 pm - 10:00 pmBRU-BOS

14h 10m1 stop

$393Icelandair

Find Deal

Useful Info

Cheapest flight	$189

Flight from Boston to Brussels Airport

How does KAYAK find such low prices on flights from Massachusetts to Brussels?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Brussels.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Brussels?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Brussels?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Brussels?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Massachusetts

First Class flights to Brussels

Business Class flights to Brussels

Prem Econ Class flights to Brussels

Economy Class flights to Brussels

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$189 Find Cheap Flights from Massachusetts to Brussels

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels

Cheap Flights from Massachusetts to Brussels

Recent round-trip flight deals from Massachusetts to Brussels

Recent one-way flight deals from Massachusetts to Brussels

Recent last minute flight deals from Massachusetts to Brussels

Good to know

FAQs for booking flights from Massachusetts to Brussels

How does KAYAK find such low prices on flights from Massachusetts to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Brussels.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class types available on flights to Massachusetts

Complete your trip to Brussels with a hotel stay or car rental

Find direct flights for Brussels

Flights to other popular destinations

Flights from domestic origins to Brussels

Choose which airport to fly into in Brussels

Find deals for your return flight