Belgium

$172+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BRU
Jul 16 — Jul 231
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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 July 11, 2025.

Round-trip from

$409
(United Airlines)

One-way from

$172
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$727

Good round-trip deal

$1,243 or less

Good one-way deal

$648 or less
From Boston Logan Intl to Belgium
One-way flight from Boston Logan Intl to Belgium
Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Boston Logan Intl to Belgium.
Price to beat on a one-way flight from Boston Logan Intl to Belgium.

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 July 11, 2025.

This United Airlines deal was found by Cheapflights users on 7/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:12 pmBOS - BRU
1 stop30h 03mUnited Airlines
Sat 12/1310:00 amBRU - BOS
1 stop29h 52mUnited Airlines
Deal found 7/10$409
This Air Canada deal was found by Cheapflights users on 7/10. 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.
Wed 9/312:15 pmBOS - BRU
2 stops13h 50mAir Canada
Wed 9/1010:00 amBRU - BOS
2 stops14h 10mAir Canada
Deal found 7/10$410
This FlightHub deal was found by Cheapflights users on 7/10. 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.
Thu 8/145:05 pmBOS - BRU
1 stop18h 55mITA Airways
Wed 9/36:55 pmBRU - BOS
1 stop24h 45mITA Airways
Deal found 7/10$412
This FlightHub deal was found by Cheapflights users on 7/10. 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.
Sat 9/136:30 pmBOS - BRU
1 stop31h 35mMultiple Airlines
Mon 9/226:00 pmBRU - BOS
1 stop31h 55mMultiple Airlines
Deal found 7/10$417
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 10/1511:00 pmBOS - CRL
2 stops14h 25mMultiple Airlines
Wed 10/2211:05 amCRL - BOS
1 stop16h 10mMultiple Airlines
Deal found 7/9$417
This Iberia deal was found by Cheapflights users on 7/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:35 pmBOS - BRU
2 stops20h 10mIberia
Tue 12/1612:10 pmBRU - BOS
2 stops16h 35mIberia
Deal found 7/8$418
This Icelandair deal was found by Cheapflights users on 7/10. 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.
Wed 10/18:50 pmBOS - BRU
1 stop10h 00mIcelandair
Thu 10/91:50 pmBRU - BOS
1 stop11h 00mIcelandair
Deal found 7/10$419
This Austrian Airlines deal was found by Cheapflights users on 7/8. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:30 pmBOS - BRU
2 stops24h 30mAustrian Airlines
Thu 12/186:30 amBRU - BOS
2 stops16h 20mAustrian Airlines
Deal found 7/8$438
This oojo deal was found by Cheapflights users on 7/8. 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.
Sat 12/65:35 pmBOS - BRU
2 stops18h 40mScandinavian Airlines
Sat 12/1310:20 amBRU - BOS
1 stop11h 30mScandinavian Airlines
Deal found 7/8$439
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 9/43:15 pmBOS - BRU
1 stop10h 50mBrussels Airlines
Tue 9/910:00 amBRU - BOS
1 stop10h 30mBrussels Airlines
Deal found 7/8$441
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 7/2110:00 amBOS - BRU
2 stops17h 40mDelta
Wed 8/203:05 pmBRU - BOS
2 stops13h 54mDelta
Deal found 7/9$450
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:10 pmBOS - BRU
1 stop23h 45mTAP AIR PORTUGAL
Sat 8/303:55 pmBRU - BOS
1 stop28h 25mTAP AIR PORTUGAL
Deal found 7/9$464

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 July 11, 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

Sun 8/24

7:12 pm-7:15 am

1 stop30h 03m

Brussels Bruxelles-National

Sat 12/13

10:00 am-9:52 am

1 stop29h 52m

$409

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 9/3

12:15 pm-8:05 am

2 stops13h 50m

Brussels Bruxelles-National

Wed 9/10

10:00 am-6:10 pm

2 stops14h 10m

$410

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 8/14

5:05 pm-6:00 pm

1 stop18h 55m

Brussels Bruxelles-National

Wed 9/3

6:55 pm-1:40 pm

1 stop24h 45m

$412

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sat 9/13

6:30 pm-8:05 am

1 stop31h 35m

Brussels Bruxelles-National

Mon 9/22

6:00 pm-7:55 pm

1 stop31h 55m

$417

BostonBrussels

BOS - CRL

BOSCRL

Boston Logan Intl

Wed 10/15

11:00 pm-7:25 pm

2 stops14h 25m

Charleroi Brussels

Wed 10/22

11:05 am-9:15 pm

1 stop16h 10m

$417

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sun 11/30

12:35 pm-2:45 pm

2 stops20h 10m

Brussels Bruxelles-National

Tue 12/16

12:10 pm-10:45 pm

2 stops16h 35m

$418

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Wed 10/1

8:50 pm-12:50 pm

1 stop10h 00m

Brussels Bruxelles-National

Fri 10/10

1:50 pm-10:00 pm

1 stop14h 10m

$419

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Tue 12/2

1:30 pm-8:00 pm

2 stops24h 30m

Brussels Bruxelles-National

Thu 12/18

6:30 am-4:50 pm

2 stops16h 20m

$438

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Sat 12/6

5:35 pm-6:15 pm

2 stops18h 40m

Brussels Bruxelles-National

Sat 12/13

10:20 am-3:50 pm

1 stop11h 30m

$439

BostonBrussels

BOS - BRU

BOSBRU

Boston Logan Intl

Thu 9/4

3:15 pm-8:05 am

1 stop10h 50m

Brussels Bruxelles-National

Tue 9/9

10:00 am-2:30 pm

1 stop10h 30m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 20 results
1
2

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 $1,082). 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 July 11, 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.

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 July 11, 2025.
Read through reviews of airlines operating flights from Boston to Belgium, such as Delta, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $172. Users have also found prices from $176 and $218 on Iberia and TAP AIR PORTUGAL, respectively.

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

  • What are the cheapest flights from Boston to Belgium?

    On average you can expect to pay $2,249 for a flight from Boston to Belgium. The cheapest flight overall is $464 while the most popular route, (Boston Logan Intl - Brussels Bruxelles-National) is currently priced at $334.

  • 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 $1,082). 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

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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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$352Average$541FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$384Average$539FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$386Average$503FlexibilityNo cancel feeOn-time76%
IberiaCheapest$397Average$688FlexibilityNo cancel feeOn-time77%
Brussels AirlinesCheapest$412Average$670FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$431Average$753FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$435Average$695FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$456Average$629FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$466Average$509FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$485Average$680FlexibilityNo cancel feeOn-time69%

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