Brussels

$255+ Cheap flights from the United States to Brussels

LAX — BRU
Dec 10 — Dec 171
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Cheap flight deals from USA to Brussels

Cheapest flights from USA to Brussels

Mon 11/237:50 pm -
1 stop10h 05m
Tue 12/812:50 pm -
1 stop11h 00m
Deal found 11/5$466
Sun 12/66:30 pm -
1 stop10h 20m
Tue 12/1511:30 am -
1 stop31h 55m
Deal found 11/7$510
Wed 12/26:30 pm -
1 stop10h 20m
Sun 12/67:45 pm -
1 stop24h 10m
Deal found 11/5$524
Sun 12/66:30 pm -
1 stop10h 20m
Sun 12/137:20 pm -
1 stop24h 05m
Deal found 11/9$525
Thu 12/35:40 pm -
1 stop19h 00m
Thu 12/107:20 pm -
1 stop24h 35m
Deal found 11/5$528
Thu 12/35:40 pm -
1 stop19h 00m
Mon 12/78:30 pm -
1 stop25h 10m
Deal found 11/6$529
Mon 11/305:40 pm -
1 stop19h 00m
Sun 12/137:20 pm -
1 stop24h 05m
Deal found 11/7$533
Mon 11/306:30 pm -
1 stop10h 20m
Thu 12/107:20 pm -
1 stop24h 35m
Deal found 11/9$539
Thu 12/313:40 pm -
1 stop12h 15m
Thu 1/1412:50 pm -
1 stop13h 10m
Deal found 11/9$549
Wed 12/25:45 pm -
1 stop14h 45m
Sun 12/610:20 am -
1 stop11h 25m
Deal found 11/6$573
Mon 11/165:35 pm -
1 stop20h 15m
Thu 11/1910:20 am -
1 stop11h 25m
Deal found 11/5$574
Thu 12/35:45 pm -
2 stops35h 10m
Sun 12/1310:20 am -
1 stop11h 20m
Deal found 11/6$575

Find flight deals from USA to Brussels

Round-trip from

$462
(eDestinos)

One-way from

$255
(oojo)

Popular in

December

Cheapest in

March

Average price

$756
From USA to Brussels
One-way flight from USA to Brussels
Highest demand for flights based on searches. 4% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United States to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBrussels

BOS Boston Logan Intl - BRU Brussels Bruxelles-National

BOSBRU

Boston Logan Intl

Thu 12/31

7:50 pm-11:55 am

1 stop10h 05m

Brussels Bruxelles-National

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$307

Los AngelesBrussels

LAX Los Angeles - BRU Brussels Bruxelles-National

LAXBRU

Los Angeles

Fri 12/4

9:20 am-6:35 am

1 stop36h 15m

Brussels Bruxelles-National

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$325

DenverBrussels

DEN Denver Intl - BRU Brussels Bruxelles-National

DENBRU

Denver Intl

Mon 4/12

6:40 pm-7:10 pm

1 stop16h 30m

Brussels Bruxelles-National

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$325

Los AngelesBrussels

LAX Los Angeles - BRU Brussels Bruxelles-National

LAXBRU

Los Angeles

Wed 3/3

7:30 pm-9:30 pm

1 stop17h 00m

Brussels Bruxelles-National

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$326

DenverBrussels

DEN Denver Intl - BRU Brussels Bruxelles-National

DENBRU

Denver Intl

Mon 4/12

4:40 pm-8:45 pm

2 stops20h 05m

Brussels Bruxelles-National

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$327

Los AngelesBrussels

LAX Los Angeles - BRU Brussels Bruxelles-National

LAXBRU

Los Angeles

Thu 12/31

3:20 pm-6:00 pm

1 stop17h 40m

Brussels Bruxelles-National

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$330

AtlantaBrussels

ATL Atlanta Hartsfield-Jackson - BRU Brussels Bruxelles-National

ATLBRU

Atlanta Hartsfield-Jackson

Sun 2/28

10:58 pm-11:55 am

2 stops30h 57m

Brussels Bruxelles-National

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$336

Los AngelesBrussels

LAX Los Angeles - BRU Brussels Bruxelles-National

LAXBRU

Los Angeles

Wed 1/13

3:20 pm-6:00 pm

1 stop17h 40m

Brussels Bruxelles-National

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$345

BostonBrussels

BOS Boston Logan Intl - BRU Brussels Bruxelles-National

BOSBRU

Boston Logan Intl

Sun 11/22

7:50 pm-9:50 am

3 stops56h 00m

Brussels Bruxelles-National

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$347

New YorkBrussels

JFK New York John F Kennedy Intl - BRU Brussels Bruxelles-National

JFKBRU

New York John F Kennedy Intl

Tue 12/1

10:05 pm-10:30 am

2 stops30h 25m

Brussels Bruxelles-National

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from USA with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from the United States to Brussels

What is the cheapest month to book a flight from USA to Brussels?

Currently, February is the cheapest month in which you can book a flight from USA to Brussels (average of $635). Flying from USA to Brussels in June is currently the most expensive (average of $1,160). 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 US to BRU?

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

How often are flights from the United States to Brussels delayed?

About 48% of weekly flights between United States and Brussels have experienced delays in the past year, with the average delay time being 190 minutes.

What is the most punctual flight time for the United States to Brussels flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Brussels flights?

Over the last year, Brussels Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from USA to Brussels?

To ensure you get the cheapest price possible for a flight from USA to Brussels, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

The best insider tips for theUnited States to Brussels flights

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Brussels trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Robert Schrader

Robert Schrader

Expert on Scandinavian Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Bill Fink

Bill Fink

Expert on Icelandair

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Evie Carrick

Evie Carrick

Expert on Aer Lingus

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Reviews of airlines servicing Brussels

Peruse reviews from past customers who have flown with Scandinavian Airlines,Aer Lingus, andBrussels Airlines from the United States to Brussels to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Related info for your journey

  • How long is the flight from USA to Brussels?

    Departing from USA to Brussels will take you 10h 20m. The distance between USA and Brussels is about 3668 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Brussels one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $183. KLM flights start at $191 while deals on Aer Lingus start at $235 one-way.

  • What are the most popular routes from USA to Brussels?

  • Can I find deals for flights from USA to Brussels that include hotel bookings?

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

  • How can I find direct flights from USA to Brussels?

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

  • Can I find deals for business class flights from USA to Brussels?

    Yes. Cheapflights offers flight deals from USA to Brussels 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 USA to Brussels?

    Currently, February is the cheapest month in which you can book a flight from USA to Brussels (average of $635). Flying from USA to Brussels in June is currently the most expensive (average of $1,160). 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

Top 10 airlines flying from USA to Brussels

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$334Average$834FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$345Average$836FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$345Average$1,023FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$378Average$649FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$379Average$542FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$396Average$1,078FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$399Average$839FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$408Average$958FlexibilityNo cancel feeOn-time75%
SWISSCheapest$413Average$964FlexibilityNo cancel feeOn-time79%
Brussels AirlinesCheapest$428Average$1,026FlexibilityNo cancel feeOn-timeN/A

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