$444+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BRU
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Connecticut to Belgium with Cheapflights
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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
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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
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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 October 3, 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 October 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm -
2 stops18h 35m
Tue 11/177:00 am -
2 stops17h 41m
Deal found 9/29![American Airlines logo]()
$717
This KLM deal was found by Cheapflights users on 9/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:39 am -
1 stop17h 21m
Tue 11/178:05 am -
2 stops14h 21m
Deal found 9/29![KLM logo]()
$737
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:37 am -
1 stop17h 18m
Tue 11/1710:10 am -
1 stop17h 37m
Deal found 9/29![United Airlines logo]()
$738
This Air Canada deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:37 am -
2 stops16h 13m
Tue 11/177:00 am -
3 stops17h 42m
Deal found 9/29![Multiple Airlines logo]()
$777
This Air Canada deal was found by Cheapflights users on 9/29. 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.
Thu 11/126:00 am -
3 stops19h 50m
Tue 11/177:00 am -
3 stops17h 42m
Deal found 9/29![Air Canada logo]()
$785
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Sun 11/159:50 am -
2 stops17h 50m
Thu 11/1910:20 am -
1 stop12h 05m
Deal found 10/1![Aer Lingus logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:51 am -
2 stops25h 24m
Sat 11/289:35 am -
1 stop12h 50m
Deal found 10/1![Multiple Airlines logo]()
$963
This United Airlines deal was found by Cheapflights users on 9/29. 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 12/256:00 am -
2 stops20h 55m
Thu 12/3111:15 am -
2 stops19h 37m
Deal found 9/29![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/153:00 pm -
1 stop10h 15m
Thu 11/1911:55 am -
1 stop12h 47m
Deal found 10/1![United Airlines logo]()
$1,041
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 October 3, 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 October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/12:58 pm -
1 stop10h 17m
Thu 2/410:00 am -
2 stops38h 17m
Deal found 9/29![United Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:39 am -
1 stop17h 21m
Tue 11/176:15 am -
2 stops23h 26m
Deal found 9/29![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/1512:37 pm -
1 stop14h 18m
Sun 11/2210:10 am -
1 stop13h 44m
Deal found 10/1![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/146:05 am -
1 stop20h 50m
Sat 2/2010:10 am -
2 stops19h 47m
Deal found 9/29![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/126:00 am -
2 stops20h 05m
Tue 11/1711:15 am -
2 stops13h 27m
Deal found 9/29![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/115:48 am -
2 stops23h 12m
Sun 3/2112:55 pm -
1 stop15h 50m
Deal found 9/30![Delta logo]()
$931
Last-minute flights from Connecticut to BelgiumDiscover last-minute flight deals from Connecticut to Belgium. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Belgium. Data last updated October 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm -
2 stops18h 35m
Tue 11/177:00 am -
2 stops17h 41m
Deal found 9/29![American Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:39 am -
1 stop17h 21m
Tue 11/176:15 am -
2 stops23h 26m
Deal found 9/29![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/126:00 am -
2 stops20h 05m
Tue 11/1711:15 am -
2 stops13h 27m
Deal found 9/29![United Airlines logo]()
$738
This Air Canada deal was found by Cheapflights users on 9/29. 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.
Thu 11/129:37 am -
2 stops16h 13m
Tue 11/177:00 am -
3 stops17h 42m
Deal found 9/29![Multiple Airlines logo]()
$777
This Air Canada deal was found by Cheapflights users on 9/29. 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.
Thu 11/126:00 am -
3 stops19h 50m
Tue 11/177:00 am -
3 stops17h 42m
Deal found 9/29![Air Canada logo]()
$785
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Sun 11/159:50 am -
2 stops17h 50m
Thu 11/1910:20 am -
1 stop12h 05m
Deal found 10/1![Aer Lingus logo]()
$856
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/153:00 pm -
1 stop10h 15m
Thu 11/1911:55 am -
1 stop12h 47m
Deal found 10/1![United Airlines logo]()
$1,041
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 11/156:00 am -
3 stops19h 50m
Thu 11/1910:00 am -
2 stops30h 43m
Deal found 10/1![Multiple Airlines logo]()
$1,055
This Air Canada deal was found by Cheapflights users on 10/1. 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.
Sun 11/156:00 am -
3 stops19h 50m
Thu 11/1910:00 am -
3 stops19h 59m
Deal found 10/1![Air Canada logo]()
$1,063
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:51 am -
2 stops25h 24m
Sat 11/289:35 am -
1 stop12h 50m
Deal found 10/1![Multiple Airlines logo]()
$963
One-way flights from Connecticut to BelgiumSearch for one-way flight options from Connecticut to Belgium. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Connecticut to Belgium. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 12/105:55 pm -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Aer Lingus logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:55 pm -
3 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 pm -
2 stops17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
3 stops58h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$1,547
This BusinessClass deal was found by Cheapflights users on 10/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Aer Lingus logo]()
$3,197
This BusinessClass deal was found by Cheapflights users on 10/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:28 pm -
2 stops22h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Iberia logo]()
$3,368
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 October 3, 2026.
Round-trip from | $658 (United Airlines) |
|---|---|
One-way from | $444 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $864 |
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 October 3, 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
Thu 12/10
6:00 am-9:40 am
2 stops21h 40m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$448
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Thu 12/10
5:55 pm-9:10 pm
3 stops21h 15m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$531
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Sun 10/11
6:00 pm-5:45 pm
2 stops17h 45m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$543
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Sun 10/11
6:00 am-7:40 am
1 stop19h 40m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$616
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Mon 2/1
2:58 pm-7:15 am
1 stop10h 17m
Brussels Bruxelles-National
Thu 2/4
10:00 am-6:17 pm
2 stops38h 17m
$658
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Sun 11/15
12:37 pm-8:55 am
1 stop14h 18m
Brussels Bruxelles-National
Sun 11/22
10:10 am-5:54 pm
1 stop13h 44m
$717
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Sun 2/14
6:05 am-8:55 am
1 stop20h 50m
Brussels Bruxelles-National
Sat 2/20
10:10 am-11:57 pm
2 stops19h 47m
$733
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Thu 11/12
11:39 am-11:00 am
1 stop17h 21m
Brussels Bruxelles-National
Tue 11/17
6:15 am-11:41 pm
2 stops23h 26m
$737
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Thu 11/12
6:00 am-8:05 am
2 stops20h 05m
Brussels Bruxelles-National
Tue 11/17
11:15 am-6:42 pm
2 stops13h 27m
$738
HartfordBrussels
BDL Hartford Bradley Intl - BRU Brussels Bruxelles-National
BDLBRU
Hartford Bradley Intl
Thu 3/11
5:48 am-11:00 am
2 stops23h 12m
Brussels Bruxelles-National
Sun 3/21
12:55 pm-11:45 pm
1 stop15h 50m
$931
Showing 1-10 of 13 resultsSorted 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.
Browse thousands of different options on Cheapflights for your next trip
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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 October 3, 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 October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$566 | Average$976 | FlexibilityNo cancel fee | On-timeN/A |