HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$181+ Cheap flights from Boston (BOS) to Belgium

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BRU
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Belgium with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Belgium

Keep the following information in mind while searching for Boston to Belgium flight deals. Data was last updated April 15, 2025.

Round-trip from

$526
(Cheapflightsfares)

One-way from

$181
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$643

Good round-trip deal

$1,100 or less

Good one-way deal

$580 or less
From Boston Logan Intl to Belgium
Search Deals
One-way flight from Boston Logan Intl to Belgium
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Belgium.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Belgium.
Search Deals

Find flight deals from Boston to Belgium

Cheapest flights from Boston to Belgium
Explore the most affordable flight options available from Boston to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:25 amBOS - BRU
1 stop20h 30mAmerican Airlines
Fri 8/82:55 pmBRU - BOS
2 stops13h 48mAmerican Airlines
Deal found 4/15$510
This Brussels Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:20 pmBOS - BRU
1 stop10h 35mBrussels Airlines
Mon 12/17:40 pmBRU - BOS
1 stop28h 55mBrussels Airlines
Deal found 4/15$513
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:10 amBOS - BRU
2 stops20h 45mBritish Airways
Fri 8/82:55 pmBRU - BOS
2 stops13h 48mBritish Airways
Deal found 4/15$514
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:40 pmBOS - BRU
1 stop10h 00mScandinavian Airlines
Wed 10/17:00 pmBRU - BOS
2 stops26h 35mScandinavian Airlines
Deal found 4/15$518
This United deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:30 pmBOS - BRU
1 stop9h 35mUnited Airlines
Wed 11/1210:00 amBRU - BOS
2 stops32h 43mUnited Airlines
Deal found 4/14$523
This Icelandair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:50 pmBOS - BRU
1 stop10h 00mIcelandair
Sat 9/201:50 pmBRU - BOS
1 stop11h 00mIcelandair
Deal found 4/14$526
This Air Canada deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:20 pmBOS - BRU
1 stop10h 35mAir Canada
Wed 11/1210:00 amBRU - BOS
1 stop12h 58mAir Canada
Deal found 4/14$529
This Finnair deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:45 pmBOS - BRU
1 stop19h 30mMultiple Airlines
Mon 8/117:05 pmBRU - BOS
1 stop22h 15mMultiple Airlines
Deal found 4/15$542
This StudentUniverse deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:50 pmBOS - BRU
2 stops16h 30mFinnair
Mon 6/167:40 pmBRU - BOS
1 stop25h 20mFinnair
Deal found 4/14$548
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:50 pmBOS - CRL
1 stop13h 35mMultiple Airlines
Thu 5/157:10 amCRL - BOS
1 stop19h 55mMultiple Airlines
Deal found 4/14$558
This FlightHub deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:30 pmBOS - BRU
1 stop10h 10mAer Lingus
Tue 5/610:20 amBRU - BOS
1 stop14h 25mAer Lingus
Deal found 4/14$562
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1810:00 amBOS - BRU
1 stop16h 40mDelta
Thu 5/2910:45 amBRU - BOS
1 stop17h 48mDelta
Deal found 4/14$565

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Belgium that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Boston to Belgium that are best for you.

Fly from

Boston

Fly to

Belgium

Route

Depart

Return

Price

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 7/30

7:25 am-9:55 am

1 stop20h 30m

Brussels Bruxelles-National

Fri 8/8

2:55 pm-10:43 pm

2 stops13h 48m

$510

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 7/30

7:10 am-9:55 am

2 stops20h 45m

Brussels Bruxelles-National

Fri 8/8

2:55 pm-10:43 pm

2 stops13h 48m

$514

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 9/25

5:40 pm-9:40 am

1 stop10h 00m

Brussels Bruxelles-National

Wed 10/1

7:00 pm-3:35 pm

2 stops26h 35m

$518

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 9/4

8:50 pm-12:50 pm

1 stop10h 00m

Brussels Bruxelles-National

Sat 9/20

1:50 pm-6:50 pm

1 stop11h 00m

$526

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Fri 8/8

7:45 pm-9:15 pm

1 stop19h 30m

Brussels Bruxelles-National

Mon 8/11

7:05 pm-11:20 am

1 stop22h 15m

$542

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Fri 8/1

5:50 am-8:00 am

1 stop20h 10m

Brussels Bruxelles-National

Tue 11/18

10:00 am-12:43 pm

2 stops32h 43m

$543

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Mon 5/19

7:50 pm-6:20 pm

2 stops16h 30m

Brussels Bruxelles-National

Mon 6/16

7:40 pm-3:00 pm

1 stop25h 20m

$548

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Mon 5/12

10:50 pm-6:25 pm

1 stop13h 35m

Charleroi Brussels

Thu 5/15

7:10 am-9:05 pm

1 stop19h 55m

$558

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Fri 8/1

3:20 pm-1:15 pm

2 stops15h 55m

Brussels Bruxelles-National

Tue 11/18

10:00 am-4:58 pm

1 stop12h 58m

$559

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 4/29

5:30 pm-9:40 am

1 stop10h 10m

Brussels Bruxelles-National

Tue 5/6

10:20 am-6:45 pm

1 stop14h 25m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Boston to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Belgium

What is the cheapest month to book a flight from Boston to Belgium?

Currently, November is the cheapest month in which you can book a flight from Boston to Belgium (average of $614). Flying from Boston to Belgium in June is currently the most expensive (average of $1,146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to BE?

Find hourly flight availability from Boston to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Boston to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated April 15, 2025.
See what other customers who have flown with Delta, Finnair and SWISS from Boston to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,578 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Belgium?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Belgium. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • What are the cheapest airlines to fly from Boston to Belgium one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $181. Users have also found prices from $485 and $500 on British Airways and Iberia, respectively.

  • What are the most popular routes from Boston to Belgium?

    While some choose either Boston Logan Intl - Charleroi Brussels or Boston Logan Intl - Antwerp Deurne, Boston Logan Intl - Brussels Bruxelles-National is the most popular route from Boston to Belgium.

  • What are the cheapest flights from Boston to Belgium?

    On average you can expect to pay $2,463 for a flight from Boston to Belgium. The cheapest flight overall is $469 while the most popular route, (Boston Logan Intl - Brussels Bruxelles-National) is currently priced at $406.

  • Can I find deals for flights from Boston to Belgium that include hotel bookings?

    Yes. In addition to deals on Boston to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Belgium?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Belgium.

  • Can I find deals for business class flights from Boston to Belgium?

    Yes. Cheapflights offers flight deals from Boston to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Boston to Belgium (average of $614). Flying from Boston to Belgium in June is currently the most expensive (average of $1,146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Boston to Gatwick flights
Boston to Lisbon flights
Boston to Athens flights
Boston to London City flights
Boston to Amsterdam flights
Boston to Orly flights
Boston to Stansted flights
Boston to Madrid flights
Boston to Zurich flights
Boston to Edinburgh flights
Boston to Barcelona-El Prat flights
Boston to Ponta Delgada flights
Boston to Keflavik Intl flights
Boston to Istanbul flights
Boston to Malpensa flights
Boston to Copenhagen flights
Boston to Munich flights
Boston to Shannon flights
Boston to Frankfurt flights
Boston to Vicenza flights
Boston to Porto flights
Boston to Luton flights
Boston to Linate flights
Boston to Florence flights
Hartford to Dublin flights
Boston to Naples flights
Boston to Tirana flights
Boston to Frederic Chopin flights
Boston to Beauvais-Tille flights
Boston to Sabiha Gokcen flights
Boston to Oslo Gardermoen flights
Boston to Berlin flights
Boston to Bruxelles-National flights
Boston to Prague flights
Boston to Nice flights
Boston to Vienna flights
Boston to Geneva flights
Boston to Arlanda flights
Boston to Glasgow Intl flights
Boston to Catania flights
Boston to Funchal flights
Boston to Dubrovnik flights
Boston to Palermo flights
Boston to Manchester flights
Boston to Sofia flights
Boston to Split flights

Top 10 airlines flying from Boston to Belgium

Discover the top 10 airlines that operate flights from Boston to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$322Average$487FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$385Average$519FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$401Average$539FlexibilityNo cancel feeOn-time77%
Brussels AirlinesCheapest$432Average$683FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$433Average$587FlexibilityNo cancel feeOn-time88%
SWISSCheapest$453Average$723FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$466Average$538FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$474Average$672FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$503Average$614FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$504Average$642FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.