$423 Cheap Flights from Hartford (BDL) to Brussels (BRU)

View $423 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to Brussels Airport (BRU)

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Cheap Flights from Hartford to Brussels (BDL-BRU)

Prices were available within the past 7 days and start at $423 for one-way flights and $540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Dec 11 - Tue, Dec 16
BDL
Hartford
BRU
Brussels
$540 Roundtrip, found 6 days ago
$540
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Dec 11 from Hartford to Brussels, returning Tue, Dec 16, priced at $540 found 6 days ago
United
Wed, Jan 7 - Fri, Jan 30
BDL
Hartford
BRU
Brussels
$553 Roundtrip, found 2 days ago
$553
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 7 from Hartford to Brussels, returning Fri, Jan 30, priced at $553 found 2 days ago
United
Tue, Jan 6 - Wed, Jan 21
BDL
Hartford
BRU
Brussels
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 6 from Hartford to Brussels, returning Wed, Jan 21, priced at $553 found 5 days ago
United
Sun, Feb 15 - Mon, Feb 23
BDL
Hartford
BRU
Brussels
$553 Roundtrip, found 2 hours ago
$553
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Feb 15 from Hartford to Brussels, returning Mon, Feb 23, priced at $553 found 2 hours ago
Aer Lingus
Tue, Nov 18 - Tue, Nov 25
BDL
Hartford
BRU
Brussels
$553 Roundtrip, found 1 day ago
$553
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Nov 18 from Hartford to Brussels, returning Tue, Nov 25, priced at $553 found 1 day ago
Air Canada
Thu, Jan 8 - Wed, Jan 28
BDL
Hartford
BRU
Brussels
$556 Roundtrip, found 2 days ago
$556
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Hartford to Brussels, returning Wed, Jan 28, priced at $556 found 2 days ago
Air Canada
Sat, Jan 31 - Sun, Feb 8
BDL
Hartford
BRU
Brussels
$556 Roundtrip, found 4 days ago
$556
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Jan 31 from Hartford to Brussels, returning Sun, Feb 8, priced at $556 found 4 days ago
United
Thu, Jan 1 - Fri, Jan 9
BDL
Hartford
BRU
Brussels
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 1 from Hartford to Brussels, returning Fri, Jan 9, priced at $557 found 5 days ago
United
Thu, Jan 1 - Sat, Jan 10
BDL
Hartford
BRU
Brussels
$558 Roundtrip, found 5 days ago
$558
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 1 from Hartford to Brussels, returning Sat, Jan 10, priced at $558 found 5 days ago
Delta
Mon, Nov 17 - Tue, Dec 2
BDL
Hartford
BRU
Brussels
$561 Roundtrip, found 17 hours ago
$561
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Nov 17 from Hartford to Brussels, returning Tue, Dec 2, priced at $561 found 17 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 $838
BRU
Brussels - National
CheapestClosest
Average driving time to city center15 min
Flights from $838

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU) cost?
Secure a cheap one-way flight from $423 or cheap return flight from $540 from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU)?
Planning your trip for December may help you find better deals, as it's the cheapest month for flights between BDL and BRU. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU)?
To find the cheapest airline that'll fly you from BDL to BRU, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU)?
Nonstop flights from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BDL to BRU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU)?
Select a flight from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU) last-minute?
Last-minute bookings from BDL to BRU are usually more expensive. For the lowest prices, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a BDL to BRU flight and hotel package?
You'll typically save money by securing a BDL to BRU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Bradley Intl. Airport (BDL) to Brussels - National Airport (BRU)?
Typically, it's possible to reschedule or cancel your BDL to BRU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Bradley Intl.
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Delta, Finnair, JetBlue Airways, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$539
Distance
3556 mi

Book with confidence

Hartford to Brussels Flights

The cheapest times to fly from Hartford 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 Hartford to Brussels are during the month of December. You can find some of the cheapest flights from Hartford to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hartford to Brussels

Sunday is one of the best days to book for cheap flights from Hartford 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 Hartford 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 Hartford to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $423 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 Hartford 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 Hartford 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.

 

Hartford to Brussels Flights

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*Available to One Key members.