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$221 Cheap Flights from Baltimore (BWI) to Brussels (BRU)

View $221 flight on Tue, Oct 6, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Brussels Airport (BRU)

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Cheap Flights from Baltimore to Brussels (BWI-BRU)

Prices were available within the past 7 days and start at $221 for one-way flights and $495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, Dec 2 - Thu, Dec 10
BWI
Baltimore
BRU
Brussels
$495 Roundtrip, just found
$495
Roundtrip
just found
Select Icelandair flight, departing Wed, Dec 2 from Baltimore to Brussels, returning Thu, Dec 10, priced at $495 just found
Icelandair
Thu, Oct 8 - Fri, Oct 16
BWI
Baltimore
BRU
Brussels
$497 Roundtrip, found 1 hour ago
$497
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Thu, Oct 8 from Baltimore to Brussels, returning Fri, Oct 16, priced at $497 found 1 hour ago
Icelandair
Sat, Oct 3 - Sun, Oct 11
BWI
Baltimore
BRU
Brussels
$497 Roundtrip, found 1 day ago
$497
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Oct 3 from Baltimore to Brussels, returning Sun, Oct 11, priced at $497 found 1 day ago
Icelandair
Sat, Sep 26 - Fri, Oct 16
BWI
Baltimore
BRU
Brussels
$502 Roundtrip, found 12 hours ago
$502
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Sat, Sep 26 from Baltimore to Brussels, returning Fri, Oct 16, priced at $502 found 12 hours ago
Icelandair
Sat, Sep 26 - Sun, Oct 11
BWI
Baltimore
BRU
Brussels
$504 Roundtrip, found 22 hours ago
$504
Roundtrip
found 22 hours ago
Select Icelandair flight, departing Sat, Sep 26 from Baltimore to Brussels, returning Sun, Oct 11, priced at $504 found 22 hours ago
Icelandair
Sat, Sep 26 - Wed, Sep 30
BWI
Baltimore
BRU
Brussels
$510 Roundtrip, found 3 hours ago
$510
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Sat, Sep 26 from Baltimore to Brussels, returning Wed, Sep 30, priced at $510 found 3 hours ago
United
Mon, Nov 23 - Fri, Dec 4
BWI
Baltimore
BRU
Brussels
$773 Roundtrip, found 20 hours ago
$773
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Nov 23 from Baltimore to Brussels, returning Fri, Dec 4, priced at $773 found 20 hours ago
American Airlines
Mon, Nov 23 - Fri, Dec 4
BWI
Baltimore
BRU
Brussels
$777 Roundtrip, found 20 hours ago
$777
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Nov 23 from Baltimore to Brussels, returning Fri, Dec 4, priced at $777 found 20 hours ago
British Airways
Wed, Dec 2 - Thu, Dec 10
BWI
Baltimore
BRU
Brussels
$779 Roundtrip, just found
$779
Roundtrip
just found
Select British Airways flight, departing Wed, Dec 2 from Baltimore to Brussels, returning Thu, Dec 10, priced at $779 just found
Delta
Mon, Nov 23 - Fri, Dec 4
BWI
Baltimore
BRU
Brussels
$785 Roundtrip, found 20 hours ago
$785
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Nov 23 from Baltimore to Brussels, returning Fri, Dec 4, priced at $785 found 20 hours ago

Alternative airports near Brussels

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brussels - National BRU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $1,662
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $1,662

Find the cheapest month to fly from Baltimore (BWI) to Brussels (BRU)

October is typically the cheapest month to fly

From $495 - $1,071 per traveler.

What you need to know for your flight from Baltimore Washington Intl. Thurgood Marshall to Brussels - National

Baltimore (BWI) to Brussels (BRU) at a glance

Travel from Baltimore Washington International Thurgood Marshall Airport (BWI) to Brussels - National Airport (BRU) with a selection of airlines offering various routes. Compare options for your journey and discover the best Baltimore to Brussels flights that suit your budget and schedule. As you embark on this international long-haul adventure, prepare to explore the iconic sights and charming neighborhoods of Brussels. Find essential details for your flights to BRU and make your travel plans seamless.

  • Fastest flight duration: around 9h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 3,800 miles (6,120 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $280–$800, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Brussels - National Airport (BRU)

According to recent traveler bookings, the top airlines flying from Baltimore to Brussels are favored for their one-stop services, with popular layovers at Keflavik International Airport (KEF) for about 1 hour and 15 minutes, and Heathrow Airport (LHR) for approximately 2 hours and 30 minutes. This allows travelers to customize their itineraries based on price, total travel time, and cabin class for an optimal travel experience.

  • Icelandair: This full-service airline provides one-stop flights, accounting for about 60% of departures on this route. One-way ticket prices generally range from $285 to $1135, with an in-flight duration of 9 hours and 15 minutes, and a total travel time of approximately 10 hours and 30 minutes, including layover time.
  • Fly Play: Another full-service option, Fly Play offers one-stop service and makes up around 15% of departures. One-way fares typically fall between $320 and $450, featuring an in-flight time of 9 hours and 15 minutes, with a total journey duration of about 10 hours and 30 minutes, factoring in the layover.
  • British Airways: This well-known full-service carrier provides one-stop flights, representing roughly 11% of departures on this route. Fares for one-way tickets usually range from $470 to $800, with an in-flight time of 9 hours and 15 minutes and a total travel time of around 10 hours and 30 minutes, including layover.

Alternative routes from Baltimore (BWI) to Brussels (BRU)

  • Baltimore to Antwerp (BWI-ANR): Antwerp International Airport (ANR) lies roughly 20 miles from Brussels - National Airport (BRU), providing a convenient gateway to Belgium.
  • Baltimore to Charleroi (BWI-CRL): Located about 30 miles from Brussels - National Airport (BRU), Brussels South Charleroi Airport (CRL) serves as another accessible option for travelers.
  • Washington to Brussels (DCA-BRU): Ronald Reagan Washington National Airport (DCA) is situated approximately 30 miles away from Baltimore Washington International Thurgood Marshall Airport (BWI), linking these two major hubs.

How to find the best prices for flights from Baltimore (BWI) to Brussels (BRU)

Getting some of the best deals on flights from Baltimore to Brussels is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking at least two months in advance, which aligns with when most travelers make their reservations. Evening departures between 6 PM and 12 AM typically offer lower prices and are the most popular flight times. Additionally, flying on Saturday usually yields cheaper rates, although Friday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Brussels - National Airport from Baltimore Washington International Thurgood Marshall Airport

Brussels welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Brussels city center is approximately a 15-minute drive (covering about 10 miles) from Brussels - National Airport, depending on traffic. Here's how to reach Brussels efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Brussels, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Brussels - National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Brussels - National Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Brussels National Airport, travelers can easily access nearby transport options. The Zaventem Brussels-National-Airport Railway Station, a train station, is just 0.1 miles from the airport on foot, while the Eurocontrol Tram Stop, a metro station, is located about 3.3 miles away by car. For those looking to travel by sea, Montreux Seaport is approximately 8.4 miles from the airport by car.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) cost?
You can find cheap one-way flights from $221 and cheap return flights from $495 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) with Expedia. Return flights typically cost between $971 and $2908. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
The cheapest month to fly from BWI to BRU is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
Enter BWI to BRU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
KLM is one of the cheapest airlines offering connecting flights from Baltimore, MD (BWI) to Brussels (BRU), with round-trip tickets starting from around $522 with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
The earliest flight from Baltimore, MD (BWI) to Brussels (BRU) usually departs at around 5:40 AM, operated by Delta. This is a seasonal service available in August, making it a good choice for those looking to start their European adventure early. An early flight can help you arrive in Brussels with plenty of time to explore the city. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
The most popular departure times for flights from Baltimore, MD (BWI) to Brussels (BRU) are in the evening, from 6pm to 9pm. About 23% of passengers prefer this time window. Many major carriers, including Finnair, British Airways, and American Airlines, offer flights during this window. This timing is popular because it allows you to enjoy a full day in Baltimore before your flight.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
Flights from BWI to BRU with one stop typically take around 16 hours 20 minutes, covering approximately 3,840 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
Business class is available on flights from BWI to BRU. Airlines that offer business class service on this route include:

  • Icelandair
  • British Airways
  • Delta Air Lines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Brussels from Baltimore Washington Intl. Thurgood Marshall (BWI)?
If you're planning to travel to Brussels from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Brussels - National (BRU) Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Logan Intl. (BOS) before reaching Brussels. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) Brussels Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Brussels (BRU-Brussels - National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Scandinavian Airlines, United
Roundtrip price
$495
Distance
3839 mi

Book with confidence

Baltimore to Brussels Flights

The cheapest times to fly from Baltimore to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Brussels are during the month of December. You can find some of the cheapest flights from Baltimore to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Brussels

Sunday is one of the best days to book for cheap flights from Baltimore to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Brussels in 2026. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Brussels Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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