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Cheap flights from Hartford to Brussels from $448

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Brussels departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hartford to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:02 pm - 7:15 am
BDL
-
BRU
10h 13m1 stop
Lufthansa Logo
10:30 am - 7:14 pm
BRU
-
BDL
14h 44m2 stops
$448Lufthansa
Mon, Jan 26 - Mon, Feb 2
Lufthansa Logo
3:02 pm - 7:15 am
BDL
-
BRU
10h 13m1 stop
Lufthansa Logo
11:55 am - 7:14 pm
BRU
-
BDL
13h 19m1 stop
$456Lufthansa
Mon, Jan 26 - Mon, Feb 2
United Airlines Logo
10:07 am - 1:15 pm
BDL
-
BRU
21h 08m2 stops
United Airlines Logo
10:00 am - 9:29 pm
BRU
-
BDL
41h 29m2 stops
$485United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
9:55 am - 8:55 am
BDL
-
BRU
17h 00m1 stop
United Airlines Logo
10:00 am - 9:29 pm
BRU
-
BDL
41h 29m2 stops
$488United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
3:02 pm - 1:15 pm
BDL
-
BRU
16h 13m2 stops
United Airlines Logo
10:10 am - 11:44 pm
BRU
-
BDL
19h 34m2 stops
$496United Airlines
Mon, Jan 26 - Mon, Feb 2
United Airlines Logo
10:07 am - 7:15 am
BDL
-
BRU
15h 08m1 stop
United Airlines Logo
10:10 am - 9:29 pm
BRU
-
BDL
17h 19m1 stop
$499United Airlines
Mon, Jan 26 - Mon, Feb 2
United Airlines Logo
3:00 pm - 1:15 pm
BDL
-
BRU
16h 15m2 stops
United Airlines Logo
11:55 am - 9:34 am
BRU
-
BDL
27h 39m1 stop
$505United Airlines
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
3:02 pm - 1:15 pm
BDL
-
BRU
16h 13m3 stops
Multiple Airlines Logo
10:00 am - 11:44 pm
BRU
-
BDL
19h 44m2 stops
$506Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
United Airlines Logo
10:07 am - 7:15 am
BDL
-
BRU
15h 08m1 stop
United Airlines Logo
11:55 am - 7:14 pm
BRU
-
BDL
13h 19m1 stop
$508United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
3:00 pm - 7:15 am
BDL
-
BRU
10h 15m1 stop
United Airlines Logo
10:00 am - 11:44 pm
BRU
-
BDL
19h 44m2 stops
$511United Airlines
Fri, Jan 23 - Tue, Jan 27

KLM flights from Hartford to Brussels Bruxelles-National Airport

Our best KLM deals on Hartford to Brussels Bruxelles-National Airport flight tickets
KLM
Mar 28
BDL5:50 pmHartford Bradley Intl
31h 50m
1 stop
BRU6:40 amBrussels Bruxelles-National
Apr 1
BRU6:20 amBrussels Bruxelles-National
17h 40m
2 stops
BDL6:00 pmHartford Bradley Intl
$598
Find similar
KLM
Mar 28
BDL11:39 amHartford Bradley Intl
13h 56m
2 stops
BRU6:35 amBrussels Bruxelles-National
Apr 1
BRU6:20 amBrussels Bruxelles-National
15h 49m
2 stops
BDL4:09 pmHartford Bradley Intl
$759
Find similar

Aer Lingus flights from Hartford to Brussels Bruxelles-National Airport

Our best Aer Lingus deals on Hartford to Brussels Bruxelles-National Airport flight tickets
Aer Lingus
Mar 28
BDL6:00 pmHartford Bradley Intl
9h 40m
1 stop
BRU8:40 amBrussels Bruxelles-National
Apr 1
BRU9:20 pmBrussels Bruxelles-National
25h 15m
1 stop
BDL4:35 pmHartford Bradley Intl
$837
Find similar
Aer Lingus
Apr 12
BDL6:05 pmHartford Bradley Intl
9h 35m
1 stop
BRU9:40 amBrussels Bruxelles-National
Apr 17
BRU9:20 pmBrussels Bruxelles-National
25h 15m
1 stop
BDL4:35 pmHartford Bradley Intl
$867
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Hartford to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Mon 1/26

3:02 pm-7:15 am

1 stop10h 13m

Brussels Bruxelles-National

Mon 2/2

10:30 am-7:14 pm

2 stops14h 44m

$448

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Mon 1/26

3:02 pm-7:15 am

1 stop10h 13m

Brussels Bruxelles-National

Mon 2/2

11:55 am-7:14 pm

1 stop13h 19m

$456

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Fri 1/30

10:07 am-1:15 pm

2 stops21h 08m

Brussels Bruxelles-National

Tue 2/3

10:00 am-9:29 pm

2 stops41h 29m

$485

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Fri 1/30

9:55 am-8:55 am

1 stop17h 00m

Brussels Bruxelles-National

Tue 2/3

10:00 am-9:29 pm

2 stops41h 29m

$488

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Mon 1/26

3:02 pm-1:15 pm

2 stops16h 13m

Brussels Bruxelles-National

Mon 2/2

10:10 am-11:44 pm

2 stops19h 34m

$496

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Mon 1/26

10:07 am-7:15 am

1 stop15h 08m

Brussels Bruxelles-National

Mon 2/2

10:10 am-9:29 pm

1 stop17h 19m

$499

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Sun 2/8

3:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Sun 2/15

11:55 am-9:34 am

1 stop27h 39m

$505

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Mon 1/26

3:02 pm-1:15 pm

3 stops16h 13m

Brussels Bruxelles-National

Mon 2/2

10:00 am-11:44 pm

2 stops19h 44m

$506

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Fri 1/30

10:07 am-7:15 am

1 stop15h 08m

Brussels Bruxelles-National

Tue 2/3

11:55 am-7:14 pm

1 stop13h 19m

$508

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Fri 1/23

3:00 pm-7:15 am

1 stop10h 15m

Brussels Bruxelles-National

Tue 1/27

10:00 am-11:44 pm

2 stops19h 44m

$511

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Hartford to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to Brussels Bruxelles-National Airport (BDL to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Brussels Bruxelles-National Airport

Fastest flight time

13h 18m

Direct flights

None
The fastest flight from Hartford to Brussels Bruxelles-National Airport takes 13h 18m
There are no direct flights from Hartford to Brussels Bruxelles-National Airport. There are no popular flight routes from Hartford to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is Hartford Bradley Intl to Brussels Bruxelles-National by plane?

    A flight from Hartford Bradley Intl to Brussels Bruxelles-National will travel around 3561.2 mi. 13h 18m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Hartford Bradley Intl Airport to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents required for your trip to Brussels Bruxelles-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Hartford to Brussels Bruxelles-National Airport?

Best airlines flying from Hartford to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Hartford to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights
Aer LingusPriceFrom $660Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights

  • How do I get Price Alerts for flights from Hartford to Brussels Bruxelles-National Airport?

    Price Alerts will notify you by email when the price for flights to Brussels Bruxelles-National Airport from Hartford decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Hartford to Brussels Bruxelles-National Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Charleroi
Hasselt
Spa
Zaventem
Namur
Dinant
Genk
Mons
Durbuy
Waterloo
Aalst
Mechelen
Francorchamps
Knokke-Heist
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Brussels?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hartford to Brussels. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hartford to Brussels with flexible booking policies on momondo?

All flight searches from Hartford to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hartford to Brussels?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hartford to Brussels.

I’m not ready to book a flight from Hartford to Brussels right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Hartford and alert you when they change.

An easier way to manage your Brussels Bruxelles-National Airport trip

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