Cheap Flights from Boston to Brussels
Browse current best options from Boston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Boston
RatePunk searches hundreds of travel sites at once for deals on flights to Brussels
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Boston to Brussels
Explore current cheapest deals departing from Boston to Brussels
Round trip
Sort by: Cheapest
November 2 - November 12
BOS - Brussels
$716
$434
Round trip
October 1 - October 15
BOS - Brussels
$718
$447
Round trip
November 18 - November 24
BOS - Brussels
$721
$459
Round trip
November 2 - November 17
BOS - Brussels
$720
$467
Round trip
October 4 - October 15
BOS - Brussels
$723
$471
Round trip
December 2 - December 10
BOS - Brussels
$753
$474
Round trip
December 2 - December 8
BOS - Brussels
$749
$476
Round trip
October 15 - October 20
BOS - Brussels
$772
$485
Round trip
October 11 - October 20
BOS - Brussels
$758
$485
Round trip
August 19 - August 29
BOS - Brussels
$660
$489
Round trip
Unlock all 500+ flight deals to Brussels and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Boston to Brussels
How much is a round trip from Boston to Brussels
Regular price: $625 - $1,273
Prices for flights from Boston to Brussels are currently below the regular range.
The regular price range for flights from Boston to Brussels is between $625 and $1273. The current lowest deal is $434 with Icelandair, for travel from November 2 to November 12.
now $434
Low $625
High $1,273
The cheapest time to fly from Boston to Brussels
The cheapest month to fly from Boston to Brussels is November, with a median price of $400. The most expensive month is June, with a median price of $1045. Prices are generally lower from January to December.
November
Flights from $400
June
Flights from $1,045
Direct flights from Boston to Brussels
Icelandair
Scandinavian Airlines
Allegro
TAP Portugal
Last-minute flights going from Boston to Brussels
Wed, Aug 5
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$629
$561
One-way
Thu, Aug 6
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$629
$612
One-way
Tue, Aug 18
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$672
$561
One-way
Tue, Aug 18
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$660
$593
One-way
Wed, Aug 19
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$660
$489
One-way
Wed, Aug 19
BOS - Brussels
Boston (BOS) - Brussels (BRU)
Icelandair
$680
$519
One-way
Biggest price drops on these dates for flights from Boston to Brussels
Oct 15 - Oct 20
$772 → $485
37%
Oct 18 - Oct 20
$774 → $491
37%
Nov 2 - Nov 12
$716 → $434
39%
Dec 2 - Dec 10
$753 → $474
37%
Popular Airports to fly from Boston to Brussels
Boston - Brussels route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Boston to Brussels are below the typical level, with deals around $434.
📅 Best time to fly
November is historically the cheapest month to fly
Historically, November is the cheapest month to fly from Boston to Brussels, with a median price of $400.
⏱️ Flight duration
Flights typically take 12h 35m
The typical flight duration from Boston to Brussels is 12 hours and 35 minutes, including layovers.
✈️ Airlines & availability
Connecting flights are dominant for this route
Connecting flights are dominant for this route, with a median of 1 stopover when connecting.
🏆 Airline highlight
Icelandair offers the most deals on this route
Icelandair historically offers the most deals for flights from Boston to Brussels, with 34 deals found.
🎯 Booking tip
Good prices are available 15% of the time
Historically, good prices for flights from Boston to Brussels are available 15% of the time.
Boston main airports to depart from
Logan International (BOS)
Logan International Airport is a convenient option for flights from Boston to Brussels.
📍 ~5 km from Boston city center (reachable by car or public transport)
💸 Flights from ~$434
Brussels main airports to arrive at
Brussels (BRU)
Brussels Airport is the primary international gateway, offering convenient access to Brussels and surrounding areas.
📍 ~15 km from city center (reachable by public transport or car)
💸 Flights from ~$434
Antwerp International (ANR)
Antwerp International Airport serves as an alternative for travelers heading to the Antwerp region.
📍 ~45 km from Brussels city center (reachable by public transport or car)
💸 Flights from ~$809
Brussels South Charleroi (CRL)
Brussels South Charleroi Airport is a viable option for budget-conscious travelers to the Brussels area.
📍 ~50 km from city center (reachable by public transport or car)
💸 Flights from ~$568
Airports nearby Brussels used as alternative
Eindhoven (EIN)
Eindhoven is a primary low-cost carrier hub for the Benelux region, offering an efficient alternative.
📍 ~100 km from Brussels (reachable by car or train-to-bus transfer)
💸 Flights from ~$540
Amsterdam Airport Schiphol (AMS)
Amsterdam Airport Schiphol is a major global hub with extensive connectivity for international and long-haul flights.
📍 ~165 km from Brussels (reachable by high-speed rail)
💸 Flights from ~$473
Lille (LIL)
Lille offers an extremely fast rail connection and is an excellent alternative for French domestic destinations.
📍 ~100 km from Brussels (reachable by high-speed rail)
💸 Flights from ~$591
Düsseldorf International Airport (DUS)
Düsseldorf International Airport is a significant international hub with a wide variety of airlines and good rail connectivity.
📍 ~180 km from Brussels (reachable by train)
💸 Flights from ~$539
Rotterdam The Hague (RTM)
Rotterdam The Hague offers very high reliability and quick transit times, convenient for business travelers to the Netherlands.
📍 ~120 km from Brussels (reachable by car or train)
💸 Flights from ~$569
Business & First Class Flight Deals to Brussels
Discover luxury on the budget with premium cabin class on flights from Boston to Brussels.
Elite
Best Elite deals to Brussels
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From BOS
Elite
Dec 02
Brussels, Belgium
93% AI deal score
$3,516
$2,117
Save $1,399
From BOS
Elite
Dec 02
Brussels, Belgium
92% AI deal score
$2,249
$1,501
Save $748
From BOS
Elite
Dec 02
Brussels, Belgium
92% AI deal score
$2,235
$1,501
Save $734
From BOS
Elite
Dec 02
Brussels, Belgium
92% AI deal score
$2,235
$1,501
Save $734
From BOS
Elite
Dec 09
Brussels, Belgium
92% AI deal score
$2,317
$1,501
Save $816
From BOS
Elite
Dec 01
Brussels, Belgium
92% AI deal score
$2,233
$1,501
Save $732
From BOS
Elite
Oct 18
Brussels, Belgium
91% AI deal score
$3,408
$2,292
Save $1,116
From BOS
Elite
Oct 18
Brussels, Belgium
91% AI deal score
$3,438
$2,293
Save $1,145
From BOS
Elite
Oct 18
Brussels, Belgium
91% AI deal score
$3,408
$2,294
Save $1,114
From BOS
Elite
Nov 18
Brussels, Belgium
91% AI deal score
$3,341
$2,378
Save $963
From BOS
Elite
Nov 09
Brussels, Belgium
91% AI deal score
$3,385
$2,380
Save $1,005
From BOS
Elite
Nov 02
Brussels, Belgium
91% AI deal score
$3,348
$2,380
Save $968
From BOS
Elite
Nov 09
Brussels, Belgium
91% AI deal score
$3,407
$2,380
Save $1,027
From BOS
Elite
Nov 09
Brussels, Belgium
91% AI deal score
$3,491
$2,380
Save $1,111
From BOS
Elite
Nov 02
Brussels, Belgium
91% AI deal score
$3,413
$2,380
Save $1,033
From BOS
Elite
Nov 02
Brussels, Belgium
91% AI deal score
$3,490
$2,381
Save $1,109
From BOS
Elite
Nov 09
Brussels, Belgium
91% AI deal score
$3,353
$2,381
Save $972
From BOS
Elite
Nov 02
Brussels, Belgium
91% AI deal score
$3,413
$2,382
Save $1,031
From BOS
Elite
Nov 18
Brussels, Belgium
91% AI deal score
$3,341
$2,382
Save $959
From BOS
Elite
Nov 18
Brussels, Belgium
91% AI deal score
$3,405
$2,382
Save $1,023
From BOS
Elite
Nov 18
Brussels, Belgium
91% AI deal score
$3,393
$2,383
Save $1,010
From BOS
Elite
Nov 07
Brussels, Belgium
91% AI deal score
$3,491
$2,432
Save $1,059
From BOS
Elite
Dec 07
Brussels, Belgium
91% AI deal score
$3,612
$2,501
Save $1,111
From BOS
Elite
Sep 30
Brussels, Belgium
91% AI deal score
$2,026
$1,341
Save $685
From BOS
Elite
Dec 03
Brussels, Belgium
91% AI deal score
$2,235
$1,608
Save $627
From BOS
Elite
Aug 03
Brussels, Belgium
90% AI deal score
$3,056
$2,366
Save $690
From BOS
Elite
Aug 17
Brussels, Belgium
90% AI deal score
$3,170
$2,393
Save $777
From BOS
Elite
Nov 07
Brussels, Belgium
90% AI deal score
$3,358
$2,430
Save $928
From BOS
Elite
Nov 07
Brussels, Belgium
90% AI deal score
$3,407
$2,430
Save $977
From BOS
Elite
Nov 07
Brussels, Belgium
90% AI deal score
$3,343
$2,431
Save $912
From BOS
Elite
Dec 02
Brussels, Belgium
90% AI deal score
$3,526
$2,501
Save $1,025
From BOS
Elite
Nov 23
Brussels, Belgium
90% AI deal score
$3,395
$2,501
Save $894
From BOS
Elite
Nov 30
Brussels, Belgium
90% AI deal score
$3,342
$2,501
Save $841
From BOS
Elite
Nov 11
Brussels, Belgium
90% AI deal score
$3,385
$2,501
Save $884
From BOS
Elite
Nov 25
Brussels, Belgium
90% AI deal score
$3,376
$2,501
Save $875
From BOS
Elite
Nov 04
Brussels, Belgium
90% AI deal score
$3,347
$2,505
Save $842
From BOS
Elite
Nov 04
Brussels, Belgium
90% AI deal score
$3,429
$2,505
Save $924
From BOS
Elite
Nov 23
Brussels, Belgium
90% AI deal score
$3,447
$2,505
Save $942
From BOS
Elite
Nov 11
Brussels, Belgium
90% AI deal score
$3,405
$2,505
Save $900
From BOS
Elite
Nov 23
Brussels, Belgium
90% AI deal score
$3,393
$2,505
Save $888
From BOS
Elite
Nov 30
Brussels, Belgium
90% AI deal score
$3,341
$2,505
Save $836
From BOS
Elite
Nov 11
Brussels, Belgium
90% AI deal score
$3,353
$2,505
Save $848
From BOS
Elite
Nov 25
Brussels, Belgium
90% AI deal score
$3,374
$2,505
Save $869
From BOS
Elite
Nov 23
Brussels, Belgium
90% AI deal score
$3,406
$2,506
Save $900
From BOS
Elite
Nov 30
Brussels, Belgium
90% AI deal score
$3,383
$2,506
Save $877
From BOS
Elite
Nov 04
Brussels, Belgium
90% AI deal score
$3,367
$2,506
Save $861
From BOS
Elite
Nov 25
Brussels, Belgium
90% AI deal score
$3,359
$2,506
Save $853
From BOS
Elite
Nov 11
Brussels, Belgium
90% AI deal score
$3,353
$2,506
Save $847
From BOS
Elite
Nov 04
Brussels, Belgium
90% AI deal score
$3,418
$2,507
Save $911
From BOS
Elite
Aug 19
Brussels, Belgium
90% AI deal score
$1,988
$1,391
Save $597
From BOS
Elite
Aug 03
Brussels, Belgium
90% AI deal score
$2,019
$1,438
Save $581
From BOS
Elite
Sep 10
Brussels, Belgium
90% AI deal score
$2,028
$1,457
Save $571
From BOS
Elite
Aug 17
Brussels, Belgium
89% AI deal score
$3,076
$2,391
Save $685
From BOS
Elite
Aug 01
Brussels, Belgium
89% AI deal score
$3,165
$2,464
Save $701
From BOS
Elite
Jul 31
Brussels, Belgium
89% AI deal score
$2,442
$1,876
Save $566
From BOS
Elite
Jul 15
Brussels, Belgium
89% AI deal score
$2,442
$1,906
Save $536
From BOS
Elite
Nov 26
Brussels, Belgium
88% AI deal score
$1,909
$1,466
Save $443
From BOS
Elite
Nov 18
Brussels, Belgium
83% AI deal score
$1,883
$1,501
Save $382
From BOS
Elite
Nov 11
Brussels, Belgium
83% AI deal score
$1,880
$1,501
Save $379
From BOS
Elite
Nov 01
Brussels, Belgium
83% AI deal score
$1,895
$1,509
Save $386
From BOS
Elite
Aug 04
Brussels, Belgium
83% AI deal score
$2,006
$1,631
Save $375
From BOS
Elite
Nov 12
Brussels, Belgium
81% AI deal score
$1,880
$1,601
Save $279
From BOS
Elite
Sep 04
Brussels, Belgium
81% AI deal score
$2,042
$1,746
Save $296
From BOS
Elite
Oct 26
Brussels, Belgium
80% AI deal score
$1,906
$1,731
Save $175
From BOS
Elite
Oct 12
Brussels, Belgium
79% AI deal score
$1,894
$1,758
Save $136
From BOS
Elite
Oct 21
Brussels, Belgium
79% AI deal score
$1,908
$1,761
Save $147
From BOS
Elite
Dec 03
Brussels, Belgium
78% AI deal score
$3,520
$3,366
Save $154
From BOS
Elite
Dec 01
Brussels, Belgium
78% AI deal score
$3,523
$3,366
Save $157
From BOS
Elite
Nov 29
Brussels, Belgium
78% AI deal score
$1,894
$1,787
Save $107
From BOS
Elite
Nov 12
Brussels, Belgium
77% AI deal score
$3,412
$3,383
Save $29
From BOS
Elite
Nov 30
Brussels, Belgium
76% AI deal score
$3,366
From BOS
Elite
Nov 26
Brussels, Belgium
76% AI deal score
$3,383
From BOS
Elite
Dec 02
Brussels, Belgium
71% AI deal score
$4,361
From BOS
Elite
Aug 24
Brussels, Belgium
68% AI deal score
$8,694
From BOS
Elite
Aug 24
Brussels, Belgium
68% AI deal score
$8,709
From BOS
Elite
Aug 11
Brussels, Belgium
68% AI deal score
$9,459
From BOS
Elite
Aug 11
Brussels, Belgium
68% AI deal score
$9,464
From BOS
Elite
Aug 16
Brussels, Belgium
68% AI deal score
$9,800
From BOS
Elite
Aug 14
Brussels, Belgium
68% AI deal score
$9,800
From BOS
Elite
Aug 14
Brussels, Belgium
68% AI deal score
$9,810
From BOS
Elite
Aug 09
Brussels, Belgium
68% AI deal score
$9,810
From BOS
Elite
Jun 19
Brussels, Belgium
68% AI deal score
$12,985
From BOS
Elite
Jun 19
Brussels, Belgium
68% AI deal score
$12,985
From BOS
Elite
Jun 23
Brussels, Belgium
68% AI deal score
$13,607
From BOS
Elite
Jun 17
Brussels, Belgium
67% AI deal score
$4,541
From BOS
Elite
Jun 17
Brussels, Belgium
67% AI deal score
$4,541
From BOS
Elite
Jun 17
Brussels, Belgium
67% AI deal score
$4,541
From BOS
Elite
Jun 17
Brussels, Belgium
66% AI deal score
$5,111
From BOS
Elite
Jun 17
Brussels, Belgium
49% AI deal score
$5,814
From BOS
Elite
Oct 14
Brussels, Belgium
49% AI deal score
$8,146
From BOS
Elite
Jun 18
Brussels, Belgium
49% AI deal score
$8,324
From BOS
Elite
Jun 19
Brussels, Belgium
49% AI deal score
$8,690
From BOS
Elite
Jun 19
Brussels, Belgium
49% AI deal score
$8,690
From BOS
Elite
Aug 10
Brussels, Belgium
49% AI deal score
$10,011
From BOS
Elite
Jun 19
Brussels, Belgium
49% AI deal score
$10,144
From BOS
Elite
Oct 11
Brussels, Belgium
49% AI deal score
$10,316
From BOS
Elite
Oct 14
Brussels, Belgium
49% AI deal score
$16,241
From BOS
Elite
Oct 16
Brussels, Belgium
49% AI deal score
$16,391
From BOS
Elite
Oct 16
Brussels, Belgium
49% AI deal score
$23,486
From BOS
Elite
Oct 16
Brussels, Belgium
49% AI deal score
$23,486