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$484+ Cheap flights from Hartford (BDL) to Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BRU
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Hartford to Brussels

Cheapest flights from Hartford to Brussels
Explore the most affordable flight options available from Hartford to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This KAYAK deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:40 pmBDL - BRU
1 stop29h 35mLufthansa
Wed 12/3111:55 amBRU - BDL
1 stop18h 03mLufthansa
Deal found 12/14$1,604
This Air Canada deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBDL - BRU
3 stops19h 50mMultiple Airlines
Wed 12/3110:00 amBRU - BDL
2 stops17h 35mMultiple Airlines
Deal found 12/14$2,185
This Cheapflightsfares deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:50 pmBDL - BRU
1 stop10h 25mMultiple Airlines
Sun 12/219:40 amBRU - BDL
2 stops15h 15mMultiple Airlines
Deal found 12/14$12,594

Find flight deals from Hartford to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Round-trip from

$484
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$1,201
From Hartford Bradley Intl to Brussels
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Hartford to Brussels that are best for you.

Fly from

Hartford

Fly to

Brussels

Route

Depart

Return

Price

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Thu 2/5

3:00 pm-8:55 am

2 stops35h 55m

Brussels Bruxelles-National

Mon 2/9

10:00 am-2:00 pm

2 stops34h 00m

$484

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Wed 2/4

9:55 am-1:15 pm

2 stops21h 20m

Brussels Bruxelles-National

Sun 2/8

10:00 am-9:29 pm

2 stops41h 29m

$485

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Thu 1/29

10:07 am-7:15 am

1 stop15h 08m

Brussels Bruxelles-National

Thu 2/5

10:00 am-11:44 pm

2 stops43h 44m

$488

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 1/6

3:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Tue 1/13

10:00 am-7:14 pm

2 stops39h 14m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Hartford to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Hartford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Brussels

What is the cheapest time of day to fly from BDL to BRU?

Find hourly flight availability from Hartford to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 8% on flights from Hartford to Brussels by exploring options for tickets in the morning.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated December 15, 2025.
Read reviews from past customers who have flown United Airlines and Aer Lingus from Hartford to Brussels. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,093 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Aer Lingus
7.2
Good
1,392 reviews
United Airlines
7.4
Good
9,093 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hartford to Brussels?

    Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Brussels. You should not have trouble finding flights to Brussels from Bradley Intl; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Hartford airport to Brussels. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

  • How long is the flight from Hartford to Brussels?

    There are many flights that can get you from Hartford to Brussels in 35h 55m. Fly via United Airlines to get the fastest option. Hartford and Brussels are separated by a distance of 3554 mi.

  • What are the cheapest airlines flying from Hartford to Brussels round-trip?

    Cheapflights users have booked flights from Hartford to Brussels round-trip from $609. Another airline that can offer you cheap pricing is Aer Lingus. Users have found that United Airlines is 41% cheaper than the other options available to this destination.

  • Can I find deals for flights from Hartford to Brussels that include hotel bookings?

    Yes. In addition to deals on Hartford to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Brussels.

  • Can I find deals for business class flights from Hartford to Brussels?

    Yes. Cheapflights offers flight deals from Hartford to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Hartford to Brussels

Discover the top 2 airlines that operate flights from Hartford to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$609Average$1,168FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$660Average$1,053FlexibilityNo cancel feeOn-timeN/A

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