$667+ Cheap flights from Connecticut to Belgium
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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BRU
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Connecticut to Belgium with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Connecticut to Belgium
Cheapest
Best
Last-minute
Cheapest flights from Connecticut to BelgiumExplore the most affordable flight options available from Connecticut to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Connecticut to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:35 am -
1 stop17h 20m
Mon 12/143:50 pm -
2 stops37h 54m
Deal found 11/2![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 pm -
2 stops38h 14m
Mon 12/710:00 am -
2 stops19h 44m
Deal found 11/2![United Airlines logo]()
$739
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/76:00 am -
3 stops19h 50m
Mon 12/1410:00 am -
3 stops19h 44m
Deal found 11/2![Multiple Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:37 am -
1 stop14h 38m
Sun 11/2210:10 am -
1 stop13h 44m
Deal found 11/2![United Airlines logo]()
$793
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 11/186:00 am -
2 stops19h 50m
Sun 11/2210:00 am -
3 stops19h 59m
Deal found 11/2![Multiple Airlines logo]()
$807
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 11/186:00 am -
3 stops19h 50m
Sun 11/2210:00 am -
3 stops19h 59m
Deal found 11/2![Air Canada logo]()
$955
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Sat 11/285:55 pm -
1 stop9h 45m
Tue 12/110:20 am -
2 stops18h 12m
Deal found 11/4![Aer Lingus logo]()
$1,062
Best flights from Connecticut to BelgiumDiscover carefully curated flight deals from Connecticut to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Connecticut to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
2 stops20h 55m
Thu 2/410:00 am -
2 stops34h 14m
Deal found 10/30![United Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/182:48 pm -
1 stop10h 27m
Tue 4/209:30 am -
2 stops34h 31m
Deal found 11/3![United Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:35 am -
1 stop17h 20m
Mon 12/143:50 pm -
2 stops37h 54m
Deal found 11/2![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 pm -
2 stops38h 14m
Mon 12/710:00 am -
2 stops19h 44m
Deal found 11/2![United Airlines logo]()
$739
Last-minute flights from Connecticut to BelgiumDiscover last-minute flight deals from Connecticut to Belgium. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Belgium. Data last updated November 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:37 am -
1 stop14h 38m
Sun 11/2210:10 am -
1 stop13h 44m
Deal found 11/2![United Airlines logo]()
$793
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 11/186:00 am -
2 stops19h 50m
Sun 11/2210:00 am -
3 stops19h 59m
Deal found 11/2![Multiple Airlines logo]()
$807
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 11/186:00 am -
3 stops19h 50m
Sun 11/2210:00 am -
3 stops19h 59m
Deal found 11/2![Air Canada logo]()
$955
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Sat 11/285:55 pm -
1 stop9h 45m
Tue 12/110:20 am -
2 stops18h 12m
Deal found 11/4![Aer Lingus logo]()
$1,062
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 pm -
2 stops38h 14m
Mon 12/710:00 am -
2 stops19h 44m
Deal found 11/2![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:35 am -
1 stop17h 20m
Mon 12/143:50 pm -
2 stops37h 54m
Deal found 11/2![United Airlines logo]()
$721
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/76:00 am -
3 stops19h 50m
Mon 12/1410:00 am -
3 stops19h 44m
Deal found 11/2![Multiple Airlines logo]()
$765
Find flight deals from Connecticut to Belgium
Keep the following information in mind while searching for Connecticut to Belgium flight deals. Data was last updated November 4, 2026.
Round-trip from | $667 (United Airlines) |
|---|---|
Popular in | June |
Cheapest in | January |
Average price | $1,222 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to Belgium 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Connecticut to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Mon 2/1
6:00 am-8:55 am
2 stops20h 55m
Brussels Bruxelles-National
Thu 2/4
10:00 am-2:14 pm
2 stops34h 14m
$667
Quickest round-trip
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Sun 4/18
2:48 pm-7:15 am
1 stop10h 27m
Brussels Bruxelles-National
Tue 4/20
9:30 am-2:01 pm
2 stops34h 31m
$668
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Mon 12/7
9:35 am-8:55 am
1 stop17h 20m
Brussels Bruxelles-National
Mon 12/14
3:50 pm-11:44 pm
2 stops37h 54m
$721
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Fri 12/4
5:01 pm-1:15 pm
2 stops38h 14m
Brussels Bruxelles-National
Mon 12/7
10:00 am-11:44 pm
2 stops19h 44m
$739
Sorted by cheapest first
Best time to book a flight from Connecticut to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Connecticut with our price prediction graph.
BDL-BRU
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 Connecticut to Belgium
USCT-BE0
BDL-BRU
What is the cheapest month to book a flight from Connecticut to Belgium?
Currently, January is the cheapest month in which you can book a flight from Connecticut to Belgium (average of $515). Flying from Connecticut to Belgium in June is currently the most expensive (average of $1,839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Connecticut to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Connecticut to Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to Belgium by cabin class
Find flights from Connecticut to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Belgium flights
Browse other Connecticut and Belgium flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Belgium
Find the right flight back to Connecticut after your stay in Belgium
Connecticut to Belgium flights
Consider these flights traveling from Connecticut to Belgium.
Top airline flying from Connecticut to Belgium
Discover the top airline that operate flights from Connecticut to Belgium. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$566 | Average$1,010 | FlexibilityNo cancel fee | On-timeN/A |