$294 Find Cheap Flights from Baltimore to Brussels

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 1/12. 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
1 adult, Economy

KAYAK searches 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
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Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Brussels

Fri, Jan 9 - Sun, Jan 18
Scandinavian Airlines Logo
2:10 pm - 9:40 amBWI-BRU
37h 30m2 stops
Scandinavian Airlines Logo
8:30 pm - 9:56 pmBRU-BWI
31h 26m2 stops
$526Scandinavian Airlines
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Sun, Oct 12 - Thu, Oct 16
Multiple Airlines Logo
6:50 pm - 12:00 pmBWI-BRU
35h 10m2 stops
Multiple Airlines Logo
7:00 pm - 5:40 pmBRU-BWI
28h 40m2 stops
$533Multiple Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 30
Icelandair Logo
7:40 pm - 11:55 amBWI-BRU
10h 15m1 stop
Icelandair Logo
12:50 pm - 6:40 pmBRU-BWI
11h 50m1 stop
$641Icelandair
Find Deal
Sat, Nov 29 - Thu, Dec 11
Icelandair Logo
7:40 pm - 11:55 amBWI-BRU
10h 15m1 stop
Icelandair Logo
12:50 pm - 6:40 pmBRU-BWI
11h 50m1 stop
$645Icelandair
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Mon, Dec 1 - Tue, Dec 9
United Airlines Logo
10:56 am - 8:55 amBWI-BRU
15h 59m1 stop
United Airlines Logo
10:00 am - 9:19 pmBRU-BWI
17h 19m2 stops
$726United Airlines
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Wed, Dec 24 - Fri, Jan 9
United Airlines Logo
10:44 am - 8:55 amBWI-BRU
16h 11m1 stop
United Airlines Logo
11:15 am - 9:41 pmBRU-BWI
16h 26m2 stops
$731United Airlines
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Wed, Jan 21 - Thu, Jan 29
British Airways Logo
8:35 pm - 7:35 pmBWI-BRU
17h 00m1 stop
British Airways Logo
10:15 am - 6:45 pmBRU-BWI
14h 30m1 stop
$739British Airways
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Sun, Nov 16 - Tue, Nov 25
British Airways Logo
8:35 pm - 1:50 pmBWI-BRU
11h 15m1 stop
British Airways Logo
12:00 pm - 6:45 pmBRU-BWI
12h 45m1 stop
$748British Airways
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Mon, Dec 1 - Thu, Dec 11
Delta Logo
10:27 am - 9:00 amBWI-BRU
16h 33m2 stops
Delta Logo
11:00 am - 10:08 pmBRU-BWI
17h 08m2 stops
$751Delta
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Wed, Jan 21 - Fri, Jan 30
Delta Logo
3:30 pm - 10:10 amBWI-BRU
12h 40m2 stops
Delta Logo
2:45 pm - 12:11 amBRU-BWI
15h 26m2 stops
$766Delta
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $526 (round-trip)
Icelandair
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$526
Overall average: $518
Scandinavian Airlines
Fri 1/9Sun 1/18
BWI - BRU • 2 stops
Cheapest one-way
$294
Multiple Airlines
Mon 1/12
BWI - BRU • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Booking Insights

KAYAK's insights & trends for Baltimore to Brussels flights

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 round-trip 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 Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Brussels, Thursday is the cheapest day to fly and Sunday 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 round-trip 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 January, where tickets cost $518 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $971 and $954 respectively.

Good to know

Cheapest flight$294
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 $294 for a one-way ticket and $526 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 is the only airline alliance operating flights between Baltimore and Brussels.

  • 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.

KAYAK’s 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.

Reviews of the top 3 airlines serving from Baltimore to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 546 reviews
6.2Food
7.2Boarding
8.0Crew
7.0Entertainment
6.9Comfort
Airline reviews

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

4.0 OkayAnonymous, Sep 2025IAD - KEF
Read more Icelandair reviews

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Excellent experience in every way, from ground crew helpfulness, boarding experience, inflight service all the way to modern equipment. My new favorite airline. I wish I could fly with them more often.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Flight cancelled, lost luggage, crappy meal voucher. Nothing was good. Still dont have my luggage.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

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