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Cheap Flights from Baltimore Washington International (BWI) to Brussels (BRUS)

Compare Baltimore Washington International to Brussels flight deals

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Flight deals from Baltimore Washington International to Brussels

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Brussels? If you want to travel next month, return fares start from £550. Find the lowest prices on one-way and return tickets right here.
Brussels.£227 per passenger.Departing Sun, 26 Apr.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Sun, 26 Apr, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £227, select.
Brussels.£251 per passenger.Departing Fri, 31 Jul.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Fri, 31 Jul, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £251, select.
Brussels.£256 per passenger.Departing Sat, 9 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sat, 9 May, arriving in Brussels International.Price includes taxes and charges.From £256, select.
Brussels.£262 per passenger.Departing Thu, 1 Oct.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Thu, 1 Oct, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £262, select.
Brussels.£268 per passenger.Departing Mon, 22 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon, 22 Jun, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £268, select.
Brussels.£271 per passenger.Departing Mon, 17 Aug.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Mon, 17 Aug, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £271, select.
Brussels.£282 per passenger.Departing Wed, 16 Sep.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Wed, 16 Sep, arriving in Brussels S. Charleroi.Price includes taxes and charges.From £282, select.
Brussels.£428 per passenger.Departing Mon, 18 Jan.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Mon, 18 Jan, arriving in Brussels International.Price includes taxes and charges.From £428, select.
Brussels.£431 per passenger.Departing Wed, 18 Nov.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Wed, 18 Nov, arriving in Brussels International.Price includes taxes and charges.From £431, select.
Brussels.£505 per passenger.Departing Thu, 10 Dec.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Thu, 10 Dec, arriving in Brussels International.Price includes taxes and charges.From £505, select.

Find the cheapest month to fly from Baltimore Washington International to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Brussels flights are currently cheapest in April.
Apr
from £227
May
from £256
Jun
from £268
Jul
from £251
Aug
from £271
Sep
from £282
Oct
from £262
Nov
from £431
Dec
from £505
Jan
from £428
Feb
Find prices
Mar
Find prices

Alternative Baltimore Washington International to Brussels routes

Looking for the cheapest, fastest or easiest route from Baltimore Washington International to Brussels? You could fly into the following airports instead.

Brussels International

7 miles from central Brussels
Closest
from £256
Search flights

Antwerp Deurne

24 miles from central Brussels
from £355
Search flights

Brussels S. Charleroi

27 miles from central Brussels
Cheapest
from £227
Search flights

Liege

50 miles from central Brussels
Search flights

Kortrijk

50 miles from central Brussels
Search flights

Washington D.C. to Brussels: Flight information

The things to know before you go.
Cheapest flight found£227
Cheapest month to flyApril

Finding cheap flights from Baltimore Washington International to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Baltimore Washington International to Brussels is £550. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Brussels. But we found flights with one or more stops from £550.
As of April 2026, there are no flights flying from Baltimore Washington International to Brussels.
The cheapest month to fly from Baltimore Washington International to Brussels is usually April.
If you're flying from Baltimore Washington International Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 27.4 miles away from the centre of Brussels. We've found flights into this airport from £550.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Brussels on Monday, 27 April 2026.
No airlines currently offer direct flights between Baltimore Washington International Airport and Brussels. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Icelandair offers the cheapest flight tickets to Brussels.

Travelling from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Brussels: what you need to know

  • The timezone in Brussels is UTC+1. The city is five hours ahead of Washington DC, where Baltimore/Wash International Thurgood Marshall Airport is located.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to board your BWI to Brussels flight.

  • Delays at security and check-in are more likely if you're heading away during high season, so allow a bit more breathing room. A good rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • We make it simple to book plane tickets from BWI to Brussels with a stopover. To see the options, uncheck 'Direct flights only.' Next, pick a flight offering a stop long enough to explore your chosen city. Some popular stopovers include:

    • O'Hare International Airport (ORD)

    • London Heathrow Airport (LHR)

    • Keflavik International Airport (KEF)

  • The journey from central Washington DC to BWI takes about 1 hour 30 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 25 miles in 50 minutes or so, depending on traffic.

  • Want a hassle-free start to your journey? Stay near BWI. Whether you're taking an early flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels or just don't like being rushed, these hotels are a convenient choice:

  • When it comes to Baltimore/Wash International Thurgood Marshall Airport's on-time performance, 77.13% of flights meet their scheduled arrival time.

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Brussels

  • £227 is the cheapest price we've found for a one-way Baltimore/Wash International Thurgood Marshall Airport to Brussels flight. A return plane ticket right now is £550. Depending on the availability and when you book, these fares can change.

  • Don't leave everything to the last moment. You're more likely to land cheap flights from BWI to Brussels if you book in advance. Airlines often have some amazing early bird discounts.

  • If you're willing to be flexible with your travel plans, check out the 'Whole month' search tool. It'll give you the cheapest price across each month when searching for a Baltimore/Wash International Thurgood Marshall Airport to Brussels ticket.

  • Locking in a cheap flight from BWI to Brussels is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you as soon as a deal gets even better.

  • Find a cheap flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) is around 9 miles from the centre of Brussels. If you're catching a cab or a ride-share, the drive will take roughly 20 minutes.

  • If you're travelling on public transport, expect a journey time of about 40 minutes.

  • Think about booking a hotel close to BRU if you have a late flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels. Settle into one of these options and skip the long transfer:

  • Say yes to new adventures by picking up a Brussels Airport rental car. Grab your wheels from Keddy By Europcar, Alamo or Europcar and experience the lesser-explored corners of Brussels and beyond.

  • Reserving your vehicle from Brussels Airport about three weeks ahead of your flight from BWI to Brussels can help you get the best possible rate.

Brussels S. Charleroi Airport (CRL)

  • Brussels S. Charleroi Airport (CRL) is roughly 35 miles from central Brussels. Once you've disembarked your flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels, it'll take you around 55 minutes to get to the heart of the city in a ride-share or cab.

  • If you choose to travel on public transport, you'll reach the centre in 1 hour 35 minutes or so.

  • Following your BWI to Brussels flight, settle in at a hotel close to CRL. These are some comfortable accommodation options that'll help you sink into relaxation mode:

  • Keddy By Europcar, Thrifty and Budget make collecting a Brussels S. Charleroi Airport rental car easy and quick. These providers are located in or around the terminal and will have you on the road before long.

  • Lock in the lowest price by securing your ride from CRL two weeks ahead of time. You'll also have access to a wider selection of vehicles.

Best time to go to Brussels

  • Carefully consider your trip dates before locking in your flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels. The city buzzes in high season, but prices are usually higher and major attractions can get crowded. Visit Brussels in the low season if you want a quieter vibe.

  • Lock in a Baltimore/Wash International Thurgood Marshall Airport to Brussels plane ticket with a departure in August if you want to experience the city during its warmest month. You can expect temperatures to range from 12ºC (54ºF) to 27ºC (81ºF).

  • January sees average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Look for a cheap ticket from BWI to Brussels around that time if you want to travel in cooler conditions.

More about Brussels

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Brussels right here. Explore these hotels as soon as you've booked your flight from Baltimore/Wash International Thurgood Marshall Airport to Brussels:

  • Atomium and Grand Place are a couple of big attractions to add to your Brussels itinerary. Keep the sightseeing going at Manneken Pis.

Explore more of Belgium

  • You've visited Brussels, now it's time to explore more of Belgium. Travel about 70 miles west to Ostend to check off its must-visit sights. From Fort Napoleon to The Crystal Ship and Leopoldpark, there's plenty to keep you busy.

  • Around 70 miles east of Brussels, Verviers is another favourite stop in Belgium. Get a taste of what this destination has to offer at Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

Plan the rest of your trip from Washington D.C. to Brussels

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.