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Find cheap flights from Baltimore to Brussels from $365

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Brussels departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Brussels

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Brussels, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Brussels (BWI-BRU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$370PLAY
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Mon, Jul 15 - Sat, Aug 31
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$395PLAY
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Mon, Aug 12 - Thu, Aug 22
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 5:40 pmBRU-BWI
11h 10m1 stop
$428PLAY
Find Deal
Mon, Aug 12 - Thu, Aug 22
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
12:30 pm - 7:34 amBRU-BWI
25h 04m2 stops
$692
Find Deal
Mon, Aug 12 - Thu, Aug 22
6:50 pm - 11:30 amBWI-BRU
10h 40m1 stop
7:00 pm - 5:40 pmBRU-BWI
28h 40m3 stops
$746
Find Deal
Mon, Aug 12 - Thu, Aug 22
9:25 pm - 9:55 amBWI-BRU
30h 30m1 stop
9:05 pm - 6:55 pmBRU-BWI
27h 50m1 stop
$814British Airways
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Tue, Sep 3 - Mon, Dec 9
8:17 pm - 9:55 amBWI-BRU
31h 38m2 stops
9:05 pm - 6:55 pmBRU-BWI
27h 50m1 stop
$817British Airways
Find Deal
Tue, Sep 3 - Mon, Dec 9
10:15 am - 8:45 amBWI-BRU
16h 30m2 stops
11:00 am - 11:06 pmBRU-BWI
18h 06m2 stops
$838Delta
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Tue, Sep 3 - Mon, Dec 9
6:00 am - 8:45 amBWI-BRU
20h 45m1 stop
10:50 am - 4:17 pmBRU-BWI
11h 27m1 stop
$839KLM
Find Deal
Sun, Sep 8 - Wed, Sep 18
9:36 am - 8:45 amBWI-BRU
17h 09m2 stops
10:50 am - 11:28 pmBRU-BWI
18h 38m2 stops
$843Delta
Find Deal
Wed, Aug 7 - Wed, Sep 4

Flights from Baltimore to Brussels - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Brussels to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Brussels?

The average price of all flights from Baltimore to Brussels clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Baltimore to Brussels, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Brussels, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Baltimore to Brussels?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Baltimore to Brussels, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Baltimore to Brussels is November, where tickets cost $680 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,100 and $1,027 respectively.

How far in advance should I book a flight from Baltimore to Brussels?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Brussels, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Brussels, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Baltimore to Brussels?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Baltimore to Brussels found by KAYAK users in the last 72 hours was for $370 on PLAY, followed by British Airways ($814). One-way flight deals have also been found from as low as $413 on PLAY and from $581 on Icelandair.

Good to know

Cheapest flight

$365
Flight from Baltimore to Brussels Airport

When to book flights from Baltimore to Brussels

Are your dates flexible? Find out the best times to travel from Baltimore to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Brussels

  • What are the possible stopovers between Baltimore/Washington International Thurgood Marshall Airport (BWI) and Brussels Airport (BRU)?

    Flights with Air Canada or Lufthansa stop at Toronto Pearson Airport (YYZ). When flying with KLM, expect the first stopover at Detroit Metro Airport (DTW) or Boston Logan International Airport (BOS) and the next one at Schiphol Airport (AMS) in Amsterdam. Air France flights also have two layovers: John F. Kennedy International Airport (JFK) and Paris Charles de Gaulle Airport (CDG).

  • Will my kids travel at a reduced ticket price?

    KLM offers reduced fares for kids under 12 years old. The discount is for the whole trip as well as the return flight. Therefore, when booking your flight through KAYAK, indicate your child's age to get a discounted flight price right away.

  • What can I expect when flying first class?

    Many consider Air France La Premiere the world's finest first class, usually on Boeing 777-300ERs. A driver will pick you up from your hotel or home to Baltimore/Washington International Airport (BWI). A concierge will help with your luggage, and you will have access to Air France Lounge in Terminal 1, located just after TSA security/Gate1. Enjoy a seat that can convert into a 6.5ft long flatbed and fine dining on board.

  • Will I be charged extra for upgrading to Premium Economy?

    If you already have a confirmed Economy ticket with Air France, you can upgrade to Premium Economy anytime but before check-in. You will not pay any fee for upgrading – all you need to pay is the difference in the ticket price. If you need a Day-of-Departure Upgrade to a premium cabin, you can request one at the check-in counter. A load factor-based upgrade is usually discounted to encourage more passengers.

  • What is the cheapest flight from Baltimore to Brussels?

    In the last 3 days, the lowest price for a flight from Baltimore to Brussels was $365 for a one-way ticket and $370 for a round-trip.

  • Do I need a passport to fly between Baltimore and Brussels?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in Brussels.

  • Which airports will I be using when flying from Baltimore to Brussels?

    On your way to Brussels, you’ll fly out from Baltimore/Washington. You’ll be landing in one of Brussels’s 2 airports: Brussels Bruxelles-National or Charleroi Brussels.

  • Which aircraft models fly most regularly from Baltimore to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Brussels?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Baltimore and Brussels, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baltimore to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Baltimore to Brussels

  • If your child is aged 5-14 and traveling without an accompanying adult of at least 18, the Unaccompanied Minor service by KLM is necessary. Make sure you book the Unaccompanied Minor service along with your regular ticket. Note that this service is optional for youth between 15 and 17 years old.
  • KLM Airlines will help out whether you travel with a service animal or need wheelchair assistance. You can bring on board medicine, medical equipment, and health aids, which will be strapped onto the next seat or stowed below the seat in front of you. The airline offers supplemental oxygen for a fee. Be sure to inform the airline about your special needs 48 hours before the flight.
  • Air Canada requires carry-on items to be light enough for overhead bin storage. Your hand luggage should be at most 21.5 x 9 x 15.5 inches and 13 x 6 x 17 inches (personal item). Use the under-seat stowage for personal items (laptop, roller bag, purse, and camera bag). The checked luggage maximum allowance is 62 inches (linear dimension) and 50 lbs. You can bring an extra carry-on item for your infant.
  • During flight booking, seat selection fees are the cheapest, and the price increases until airport check-in. PLAY Airlines have a standard seat pitch of 29" -30", but you can pre-book an extra legroom seat to enjoy a 32" -35" pitch. Kids are assigned a sit next to an adult, even if you don't pre-book, but other adults may be given a seat elsewhere.
  • Many airlines offer online check-in, including Icelandair, which allows you to register 24 hours before departure. Input your 6-digit flight booking number and last name on the Icelandair app or desktop site. After checking in online, save the boarding pass to your Apple Wallet, download and print, or receive it as an email or text message.
See more tips

Book cheap flights from Baltimore to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Brussels found on KAYAK in the last 72 hours.
4/23Tue
2 stops
17h 30mBWI-BRU
$365
6/23Sun
3 stops
44h 20mBWI-CRL
$369
6/24Mon
1 stopPLAY
10h 40mBWI-BRU
$413
6/23Sun
1 stopPLAY
34h 40mBWI-BRU
$452
5/1Wed
1 stopIcelandair
10h 20mBWI-BRU
$581
5/6Mon
1 stopBritish Airways
30h 45mBWI-BRU
$644
4/24Wed
1 stopIcelandair
10h 20mBWI-BRU
$736
5/2Thu
1 stopBritish Airways
10h 50mBWI-BRU
$744
7/2Tue
2 stopsUnited Airlines
14h 55mBWI-BRU
$1,033
5/13Mon
1 stopUnited Airlines
33h 19mBWI-BRU
$1,132

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Last minute flights from Baltimore to Brussels

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Brussels that are departing in the next 10 days.
4/20Sat
multi-stop
10h 20mBWI-BRU
4/23Tue
multi-stop
38h 55mBRU-BWI
$1,255
4/20Sat
multi-stop
16h 10mBWI-BRU
4/23Tue
multi-stop
14h 30mBRU-BWI
$2,042
4/20Sat
multi-stopBritish Airways
30h 45mBWI-BRU
4/23Tue
multi-stopBritish Airways
10h 30mBRU-BWI
$3,658
4/22Mon
multi-stopAmerican Airlines
29h 04mBWI-BRU
4/24Wed
multi-stopAmerican Airlines
36h 26mBRU-BWI
$24,913

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Baltimore - Brussels Flights

Departure:

Baltimore (BWI)United States

Return flight deals:

Brussels - Baltimore

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