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Cheap flights from Hartford to Brussels from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Brussels departing on 8/21. 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.
United Airlines Logo
7:45 pm - 8:00 pm
BDL
-
BRU
18h 15m
2 stops
United Airlines Logo
12:00 pm - 11:59 pm
BRU
-
BDL
17h 59m
1 stop
$954United Airlines
Tue, Jul 28 - Fri, Aug 7
United Airlines Logo
3:02 pm - 7:15 am
BDL
-
BRU
10h 13m
1 stop
United Airlines Logo
12:00 pm - 11:59 pm
BRU
-
BDL
17h 59m
1 stop
$957United Airlines
Tue, Jul 28 - Fri, Aug 7
United Airlines Logo
3:02 pm - 8:00 pm
BDL
-
BRU
22h 58m
2 stops
United Airlines Logo
11:10 am - 11:59 pm
BRU
-
BDL
18h 49m
2 stops
$958United Airlines
Tue, Jul 28 - Fri, Aug 7
United Airlines Logo
6:00 am - 1:15 pm
BDL
-
BRU
25h 15m
2 stops
United Airlines Logo
11:10 am - 11:59 pm
BRU
-
BDL
18h 49m
2 stops
$959United Airlines
Tue, Jul 28 - Fri, Aug 7
United Airlines Logo
7:45 pm - 8:00 pm
BDL
-
BRU
18h 15m
2 stops
United Airlines Logo
2:25 pm - 11:59 pm
BRU
-
BDL
15h 34m
2 stops
$964United Airlines
Tue, Jul 28 - Fri, Aug 7
Multiple Airlines Logo
6:00 pm - 9:00 am
BDL
-
BRU
33h 00m
1 stop
Multiple Airlines Logo
10:20 am - 4:30 pm
BRU
-
BDL
12h 10m
1 stop
$975Multiple Airlines
Sat, Oct 10 - Sat, Oct 24
United Airlines Logo
7:50 pm - 7:10 am
BDL
-
BRU
29h 20m
2 stops
United Airlines Logo
10:15 am - 5:24 pm
BRU
-
BDL
13h 09m
1 stop
$981United Airlines
Sat, Oct 10 - Sat, Oct 24
United Airlines Logo
6:30 pm - 7:45 am
BDL
-
BRU
31h 15m
2 stops
United Airlines Logo
10:15 am - 11:59 pm
BRU
-
BDL
19h 44m
2 stops
$982United Airlines
Sat, Oct 10 - Sat, Oct 24
United Airlines Logo
10:26 am - 1:15 pm
BDL
-
BRU
20h 49m
2 stops
United Airlines Logo
9:40 am - 2:24 pm
BRU
-
BDL
34h 44m
2 stops
$1,144United Airlines
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
3:02 pm - 7:15 am
BDL
-
BRU
10h 13m
1 stop
United Airlines Logo
9:40 am - 2:24 pm
BRU
-
BDL
34h 44m
2 stops
$1,147United Airlines
Tue, Jun 9 - Tue, Jun 16

Brussels Airlines flights from Hartford to Brussels Bruxelles-National Airport

Our best Brussels Airlines deals on Hartford to Brussels Bruxelles-National Airport flight tickets
Brussels Airlines
May 18
BDL12:40 pmHartford Bradley Intl
14h 20m
1 stop
BRU9:00 amBrussels Bruxelles-National
Jun 8
BRU3:00 pmBrussels Bruxelles-National
36h 48m
2 stops
BDL9:48 pmHartford Bradley Intl
$2,426
Brussels Airlines
May 18
BDL7:38 pmHartford Bradley Intl
29h 37m
1 stop
BRU7:15 amBrussels Bruxelles-National
Jun 8
BRU12:00 pmBrussels Bruxelles-National
17h 59m
1 stop
BDL11:59 pmHartford Bradley Intl
$2,533

Lufthansa flights from Hartford to Brussels Bruxelles-National Airport

Our best Lufthansa deals on Hartford to Brussels Bruxelles-National Airport flight tickets
Lufthansa
May 18
BDL7:38 pmHartford Bradley Intl
18h 17m
2 stops
BRU7:55 pmBrussels Bruxelles-National
Jun 8
BRU12:00 pmBrussels Bruxelles-National
17h 59m
1 stop
BDL11:59 pmHartford Bradley Intl
$2,473
Lufthansa
May 18
BDL7:38 pmHartford Bradley Intl
14h 37m
2 stops
BRU4:15 pmBrussels Bruxelles-National
Jun 8
BRU9:15 pmBrussels Bruxelles-National
32h 44m
2 stops
BDL11:59 pmHartford Bradley Intl
$2,481
Lufthansa
May 18
BDL7:38 pmHartford Bradley Intl
29h 37m
1 stop
BRU7:15 amBrussels Bruxelles-National
Jun 8
BRU5:30 pmBrussels Bruxelles-National
31h 27m
2 stops
BDL6:57 pmHartford Bradley Intl
$2,488

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 May 15, 2026.
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

Cheapest round-trip

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 7/28

7:45 pm-8:00 pm

2 stops18h 15m

Brussels Bruxelles-National

Fri 8/7

12:00 pm-11:59 pm

1 stop17h 59m

$954
Quickest round-trip

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 7/28

3:02 pm-7:15 am

1 stop10h 13m

Brussels Bruxelles-National

Fri 8/7

12:00 pm-11:59 pm

1 stop17h 59m

$957

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 7/28

3:02 pm-8:00 pm

2 stops22h 58m

Brussels Bruxelles-National

Fri 8/7

11:10 am-11:59 pm

2 stops18h 49m

$958

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 7/28

6:00 am-1:15 pm

2 stops25h 15m

Brussels Bruxelles-National

Fri 8/7

11:10 am-11:59 pm

2 stops18h 49m

$959

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 7/28

7:45 pm-8:00 pm

2 stops18h 15m

Brussels Bruxelles-National

Fri 8/7

2:25 pm-11:59 pm

2 stops15h 34m

$964

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Sat 10/10

6:00 pm-9:00 am

1 stop33h 00m

Brussels Bruxelles-National

Sat 10/24

10:20 am-4:30 pm

1 stop12h 10m

$975

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Sat 10/10

7:50 pm-7:10 am

2 stops29h 20m

Brussels Bruxelles-National

Sat 10/24

10:15 am-5:24 pm

1 stop13h 09m

$981

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Sat 10/10

6:30 pm-7:45 am

2 stops31h 15m

Brussels Bruxelles-National

Sat 10/24

10:15 am-11:59 pm

2 stops19h 44m

$982

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 6/9

10:26 am-1:15 pm

2 stops20h 49m

Brussels Bruxelles-National

Tue 6/16

9:40 am-2:24 pm

2 stops34h 44m

$1,144

HartfordBrussels

BDL - BRU

BDLBRU

Hartford Bradley Intl

Tue 6/9

3:02 pm-7:15 am

1 stop10h 13m

Brussels Bruxelles-National

Tue 6/16

9:40 am-2:24 pm

2 stops34h 44m

$1,147

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Hartford to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Hartford is in August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Brussels Bruxelles-National Airport from Hartford during January instead. Flights to Brussels Bruxelles-National Airport in January, while not as cheap as those in August, still average around $515.

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

16h 13m

Direct flights

None
The fastest flight from Hartford to Brussels Bruxelles-National Airport takes 16h 13m
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

Frequently asked questions about flying from Hartford to Brussels Bruxelles-National Airport

  • 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. 16h 13m 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 $515Free CancellationRating
7.4
9,718 reviews
Search United Airlines flights
Aer LingusPriceFrom $566Free CancellationRating
7.3
1,561 reviews
Search Aer Lingus flights

Traveling to a place near Brussels?

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

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