Find flights
Deals
When to book
FAQs & Tips
Airlines

BDL - BRU

Find cheap flights from Hartford to Brussels from $407

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 7/9. 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
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Brussels

 
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
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
3:40 pm - 9:40 amBDL-BRU
36h 00m2 stops
9:20 pm - 4:25 pmBRU-BDL
25h 05m1 stop
$1,067Aer Lingus
Find Deal
Fri, Jul 5 - Sun, Jul 14
5:55 pm - 9:40 amBDL-BRU
9h 45m1 stop
9:20 pm - 4:25 pmBRU-BDL
25h 05m1 stop
$1,080Aer Lingus
Find Deal
Fri, Jul 5 - Sun, Jul 14
12:35 pm - 9:40 amBDL-BRU
39h 05m2 stops
9:20 pm - 10:27 pmBRU-BDL
31h 07m2 stops
$1,115Aer Lingus
Find Deal
Fri, Jul 5 - Sun, Jul 14
7:55 pm - 7:15 amBDL-BRU
29h 20m1 stop
10:00 am - 11:58 pmBRU-BDL
19h 58m2 stops
$1,237United Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 13
4:57 pm - 7:45 amBDL-BRU
32h 48m2 stops
2:15 pm - 11:58 pmBRU-BDL
15h 43m2 stops
$1,249United Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 13
6:00 am - 10:40 amBDL-BRU
22h 40m2 stops
2:15 pm - 11:58 pmBRU-BDL
15h 43m2 stops
$1,284United Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
10:50 am - 11:30 amBDL-BRU
18h 40m2 stops
11:40 am - 11:54 amBRU-BDL
30h 14m3 stops
$1,455
Find Deal
Fri, Jul 5 - Sun, Jul 14
10:50 am - 1:10 pmBDL-BRU
20h 20m3 stops
12:30 pm - 1:08 pmBRU-BDL
30h 38m3 stops
$1,486
Find Deal
Sat, Jul 6 - Sat, Jul 13
2:55 pm - 7:15 amBDL-BRU
10h 20m1 stop
9:30 am - 10:09 amBRU-BDL
30h 39m1 stop
$1,515United Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
10:50 am - 7:50 amBDL-BRU
15h 00m2 stops
12:30 pm - 1:08 pmBRU-BDL
30h 38m3 stops
$1,608
Find Deal
Sat, Jul 6 - Sat, Jul 13

Good to know

Low season

November

High season

November

Cheapest flight

$407
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 43% lower on average.
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 $407 for a one-way ticket and $1,067 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 is the only airline alliance operating flights between Hartford and Brussels.

  • 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 $889 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 $779 and an overall rating of 7.2.

  • 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.

See more FAQs

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 10980 reviews
8.1Crew
7.2Comfort
7.1Entertainment
6.7Food
7.7Boarding
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Book cheap flights from Hartford to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hartford to Brussels found on KAYAK in the last 72 hours.
7/9Tue
3 stops
53h 40mBDL-BRU
$407
7/9Tue
2 stops
18h 46mBDL-BRU
$513
7/9Tue
1 stopUnited Airlines
19h 50mBDL-BRU
$763

Search by stops

Search by airline

Search by price

Last minute flights from Hartford to Brussels

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Hartford to Brussels that are departing in the next 10 days.
5/16Thu
multi-stopUnited Airlines
41h 10mBDL-BRU
5/18Sat
multi-stopUnited Airlines
33h 14mBRU-BDL
$864
5/16Thu
multi-stopUnited Airlines
34h 00mBDL-BRU
5/18Sat
multi-stopUnited Airlines
27h 59mBRU-BDL
$948
5/16Thu
multi-stop
15h 30mBDL-BRU
5/18Sat
multi-stop
31h 28mBRU-BDL
$1,632
5/16Thu
multi-stopAer Lingus
9h 45mBDL-BRU
5/18Sat
multi-stopAer Lingus
12h 05mBRU-BDL
$2,167

Search by stops

Search by airline

Search by price

Hartford - Brussels Flights

Departure:

Hartford (undefined)United States

Destination:

Brussels (BRU)Belgium

Return flight deals:

Brussels - Hartford

Cabin classes: