BDL - BRU

$393 Find Cheap Flights from Hartford 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 Hartford to Brussels departing on 6/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford 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 Hartford to Brussels, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hartford to Brussels (BDL-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford 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 Hartford to Brussels

Mon, Aug 11 - Fri, Aug 22
Delta Logo
9:35 am - 8:45 amBDL-BRU
17h 10m2 stops
Delta Logo
10:45 am - 11:53 pmBRU-BDL
19h 08m1 stop
$595Delta
Find Deal
Thu, Aug 14 - Thu, Aug 21
Austrian Airlines Logo
7:45 pm - 8:00 amBDL-BRU
30h 15m2 stops
Austrian Airlines Logo
10:00 am - 12:20 pmBRU-BDL
32h 20m2 stops
$624Austrian Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Lufthansa Logo
6:00 am - 9:00 amBDL-BRU
21h 00m1 stop
Lufthansa Logo
10:00 am - 12:20 pmBRU-BDL
32h 20m2 stops
$629Lufthansa
Find Deal
Thu, Aug 14 - Wed, Aug 20
United Airlines Logo
2:55 pm - 7:15 amBDL-BRU
10h 20m1 stop
United Airlines Logo
12:00 pm - 6:56 pmBRU-BDL
12h 56m1 stop
$645United Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Lufthansa Logo
2:55 pm - 7:15 amBDL-BRU
10h 20m1 stop
Lufthansa Logo
12:00 pm - 6:56 pmBRU-BDL
12h 56m1 stop
$648Lufthansa
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
7:45 pm - 8:00 amBDL-BRU
30h 15m2 stops
United Airlines Logo
2:25 pm - 9:40 pmBRU-BDL
37h 15m2 stops
$696United Airlines
Find Deal
Fri, Aug 8 - Sat, Aug 16
 Logo
10:34 am - 8:00 amBDL-BRU
15h 26m3 stops
 Logo
10:00 am - 9:36 pmBRU-BDL
17h 36m2 stops
Thu, Sep 18 - Sun, Sep 21
 Logo
10:32 am - 8:05 amBDL-BRU
15h 33m3 stops
 Logo
10:00 am - 9:36 amBRU-BDL
29h 36m2 stops
Wed, Sep 17 - Sat, Sep 20
Aer Lingus Logo
6:05 pm - 9:40 amBDL-BRU
9h 35m1 stop
Aer Lingus Logo
10:20 am - 4:35 pmBRU-BDL
12h 15m1 stop
$1,299Aer Lingus
Find Deal
Thu, Sep 18 - Sat, Sep 20
Aer Lingus Logo
6:05 pm - 9:40 amBDL-BRU
9h 35m1 stop
Aer Lingus Logo
10:20 am - 4:35 pmBRU-BDL
12h 15m1 stop
$1,370Aer Lingus
Find Deal
Useful Info

KAYAK's insights & trends for Hartford to Brussels flights

Get data-powered insights and trends into flights from Hartford to Brussels to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Hartford to Brussels?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hartford to Brussels were found on Delta ($595) and Austrian Airlines ($624).

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$393
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Hartford to Brussels

When to book flights from Hartford to Brussels

Are your dates flexible? Find out the best times to travel from Hartford 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 Hartford to Brussels flights

  • What is the cheapest flight from Hartford to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Hartford to Brussels Bruxelles-National Airport was $393 for a one-way ticket and $595 for a round-trip.

  • Do I need a passport to fly between Hartford and Brussels?

    A passport is required to fly from Hartford to Brussels.

  • Which aircraft models fly most regularly from Hartford to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Brussels?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hartford and Brussels, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Hartford to Brussels, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Hartford to Brussels are United Airlines and Aer Lingus. With an average price for the route of $1,063 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,053 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Hartford 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 Hartford to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Hartford 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 Hartford 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 Hartford with another airline. Booking your flights between Hartford and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford 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 Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Hartford to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Hartford 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 Hartford 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.
7.4
United AirlinesOverall score based on 8731 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

8.0 ExcellentWilliam Drew, May 2025SFO - HNL
Read more United Airlines reviews

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

The seat and leg room was not good. The food and beverage service was good.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

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

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