This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
— BDL
21 Nov — 28 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Connecticut in 2026
Enter your travel dates to find the best prices.
Cheapest
Best
Cheapest flights to Connecticut
Explore the most affordable flight options available to Connecticut. Find the lowest fares based on data from user searches, with prices last updated on 22 October 2026.
Wed 2/1209:00 -
2 stops19h 44m
Wed 9/1209:35 -
1 stop17h 20m
Deal found 20/10£610
Mon 16/1109:00 -
2 stops19h 59m
Mon 23/1110:37 -
2 stops16h 18m
Deal found 19/10£611
Sun 6/1211:05 -
2 stops41h 39m
Sun 13/1217:01 -
1 stop33h 54m
Deal found 22/10£629
Sat 5/1212:15 -
3 stops34h 42m
Sat 12/1219:38 -
3 stops34h 12m
Deal found 21/10£633
Mon 23/1112:05 -
1 stop11h 37m
Mon 7/1206:00 -
2 stops18h 55m
Deal found 20/10£640
Thu 19/1109:00 -
2 stops19h 59m
Mon 23/1115:00 -
2 stops13h 10m
Deal found 19/10£641
Sat 5/1209:00 -
2 stops19h 44m
Mon 14/1206:00 -
2 stops18h 55m
Deal found 19/10£644
Thu 19/1111:00 -
1 stop29h 31m
Mon 23/1113:43 -
2 stops21h 02m
Deal found 19/10£692
Sat 5/1210:10 -
1 stop11h 15m
Sat 12/1217:55 -
1 stop9h 00m
Deal found 21/10£716
Fri 25/1219:30 -
2 stops25h 55m
Thu 31/1217:55 -
1 stop10h 20m
Deal found 19/10£732
Mon 23/1110:00 -
2 stops30h 31m
Mon 7/1213:46 -
2 stops20h 59m
Deal found 22/10£748
Wed 18/1111:15 -
2 stops28h 39m
Wed 25/1109:57 -
2 stops16h 33m
Deal found 19/10£765
Best flights to Connecticut
Discover carefully curated flight deals to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.
Wed 2/1209:00 -
2 stops19h 44m
Wed 9/1209:35 -
1 stop17h 20m
Deal found 20/10£610
Mon 23/1110:00 -
2 stops30h 31m
Mon 7/1213:46 -
2 stops20h 59m
Deal found 22/10£748
Wed 18/1110:05 -
2 stops42h 52m
Wed 25/1106:00 -
2 stops22h 10m
Deal found 19/10£849
Sat 19/1210:00 -
2 stops18h 19m
Wed 13/111:50 -
2 stops16h 10m
Deal found 17/10£977
Sun 6/1211:05 -
2 stops41h 39m
Sun 13/1217:01 -
1 stop33h 54m
Deal found 22/10£629
Tue 17/1112:05 -
1 stop11h 37m
Tue 24/1119:54 -
1 stop9h 56m
Deal found 20/10£640
Mon 23/1110:25 -
1 stop16h 22m
Mon 7/1209:35 -
1 stop15h 20m
Deal found 20/10£640
Sun 22/1109:40 -
1 stop32h 08m
Fri 4/1213:04 -
2 stops15h 56m
Deal found 19/10£843
Fri 6/1110:05 -
2 stops42h 33m
Mon 9/1106:00 -
2 stops46h 10m
Deal found 20/10£852
Thu 19/1109:00 -
2 stops19h 59m
Mon 23/1115:00 -
2 stops13h 10m
Deal found 19/10£641
Sun 22/1117:25 -
2 stops35h 32m
Sat 5/1206:00 -
2 stops22h 10m
Deal found 19/10£854
Sat 5/1209:00 -
2 stops19h 44m
Mon 14/1206:00 -
2 stops18h 55m
Deal found 18/10£644
Sun 22/1112:35 -
2 stops35h 58m
Sat 5/1217:55 -
1 stop9h 00m
Deal found 19/10£937
Fri 26/206:30 -
2 stops22h 16m
Mon 1/306:00 -
2 stops35h 35m
Deal found 18/10£854
Thu 28/109:00 -
2 stops19h 59m
Mon 1/214:58 -
2 stops15h 17m
Deal found 17/10£647
Thu 19/1117:25 -
2 stops35h 32m
Mon 23/1106:00 -
2 stops22h 10m
Deal found 19/10£860
Sat 5/1210:05 -
2 stops42h 52m
Sat 12/1206:00 -
2 stops35h 35m
Deal found 21/10£992
Thu 19/1110:05 -
2 stops42h 52m
Tue 22/1206:00 -
2 stops29h 30m
Deal found 21/10£1,023
Find flight deals to Connecticut
Find the latest flights to Connecticut in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 22 October 2026.
Locate flights to Connecticut that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 22 October 2026.
Use the filters below to find and compare flights to Connecticut that are best for you.
Fly from
Route
Depart
Return
Price
Cheapest return flight
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Wed 2/12
09:00-23:44
2 stops19h 44m
Hartford Bradley Intl
Wed 9/12
09:35-07:55
1 stop17h 20m
£610
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sun 6/12
11:05-23:44
2 stops41h 39m
Hartford Bradley Intl
Sun 13/12
17:01-07:55
1 stop33h 54m
£629
Fastest return journey
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 17/11
12:05-18:42
1 stop11h 37m
Hartford Bradley Intl
Tue 24/11
19:54-10:50
1 stop9h 56m
£640
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Mon 23/11
10:25-21:47
1 stop16h 22m
Hartford Bradley Intl
Mon 7/12
09:35-05:55
1 stop15h 20m
£640
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Thu 19/11
09:00-23:59
2 stops19h 59m
Hartford Bradley Intl
Mon 23/11
15:00-09:10
2 stops13h 10m
£641
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sat 5/12
09:00-23:44
2 stops19h 44m
Hartford Bradley Intl
Mon 14/12
06:00-05:55
2 stops18h 55m
£644
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Thu 28/1
09:00-23:59
2 stops19h 59m
Hartford Bradley Intl
Mon 1/2
14:58-11:15
2 stops15h 17m
£647
LondonHartford
LGW London Gatwick - BDL Hartford Bradley Intl
LGWBDL
London Gatwick
Mon 23/11
10:00-11:31
2 stops30h 31m
Hartford Bradley Intl
Mon 7/12
13:46-15:45
2 stops20h 59m
£748
LondonHartford
LGW London Gatwick - BDL Hartford Bradley Intl
LGWBDL
London Gatwick
Sun 22/11
09:40-12:48
1 stop32h 08m
Hartford Bradley Intl
Fri 4/12
13:04-10:00
2 stops15h 56m
£843
LondonHartford
LGW London Gatwick - BDL Hartford Bradley Intl
LGWBDL
London Gatwick
Wed 18/11
10:05-23:57
2 stops42h 52m
Hartford Bradley Intl
Wed 25/11
06:00-09:10
2 stops22h 10m
£849
Flights are sorted by cheapest return flights first.
Deals found on 20/10
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight to Connecticut
Have a flexible travel schedule? Discover the best time to fly to Connecticut with our price prediction graph.
LHR-BDL
LGW-BDL
Estimated return 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 to Connecticut
LON-USCT
LHR-BDL
LGW-BDL
How long is the flight to Connecticut?
On average, a flight from London to Connecticut takes 11 hours 20 minutes. Flights to Connecticut from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Connecticut?
The most popular airlines flying from London to Connecticut are Aer Lingus and JetBlue.
What are the cheapest airlines that fly to Connecticut?
The cheapest airlines flying from London to Connecticut are JetBlue and Aer Lingus.
Rainfall in Connecticut by month
Plan your trip to Connecticut by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.
Temperature in Connecticut by month
Plan your trip to Connecticut by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).
What are the most popular places to fly to in Connecticut?
Destination popularity is based on the amount of flight searches to Connecticut in the last few years. This data was updated on 22 October 2026.
The most popular places in Connecticut to fly to are Hartford and New Haven.
Reviews of airlines servicing Connecticut
Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 22 October 2026.
Check out reviews from past customers who have flown Aer Lingus,United Airlines, andJetBlue to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Although a New England state, Connecticut’s weather is relatively mild. Hartford may occasionally go above 32 degrees (Celsius) in the summer), and even more rarely goes to zero or below in winter. The northwestern hills can be as much as ten degrees cooler than the central valley.Temperatures in January are usually in the minus figures, gradually climbing to the mid-teens in April and upper 20s by June. July and August see the mid-20s and then the weather starts to cool in September.
The third-smallest state (145km (90 miles) wide and 88km (55 miles) from top to bottom) is well connected by major roads. With several interstates you have ample access to all parts of the state from the Long Island shoreline north and northeast of Hartford. For more scenic routes through the state, try as the Merritt Parkway, US 7, and Route 8.
Rail service connects New London and New Haven, Stamford and stops along the way to Waterbury, and Hartford. Several bus lines provide transportation throughout the state, and ferries take travelers along the waterways.
One of the primary attractions in Connecticut is Yale University and the many museums in New Haven, the state’s “cultural capital”. No appointments are needed to visit the university, just drop in on the Mead Visitor Centre, at 149 Elm Street. You can take a guided tour with one of the undergraduates. If you’re in New Haven, though, don’t just take in the museums and university. The Green is the city’s public park, a beautiful space right in the city centre, which has been voted one of the top 100 parks in the US. Many festivals are held in the space year round, but one of the best is the New Haven Jazz Festival.
A popular trip for kids, the Mystic Steamboat runs through the summer months (May-October) from Mystic Seaport. The wooden coal-fired steamboat Sabino takes a 30-minute journey up the MysticRiver throughout the day. Evening cruises down the river can also be arranged.
Mark Twain lived in Hartford from 1874 to 1891. You can visit the house which was the author’s home for 17 years and in which he wrote Tom Sawyer, Huckleberry Finn and A Connecticut Yankee in King Arthur’s Court. The Victorian mansion is now a national historic landmark and has been turned into a museum for Twain, with all furnished rooms containing the author’s possessions as well as an attached museum celebrating his life and works.
There are many “trails” available in Connecticut, details of all are available from the tourist board. Take a two-day wine trail to visit some of the 15 vineyards, a family fun trail, a foliage trail, or even a women’s heritage trail – which includes a visit to the Harriet Beecher Stowe centre.
When is the best time to fly to Connecticut?
Peak Season:Summer is high season for most attractions when visitors have the most options, and the most crowds, especially along the shore.
July and August, and weekends from May to Columbus Day are packed with tourists in Mystic and the Southeastern coast. Along with the crowds, attractions and restaurants are packed and Connecticut flights and rooms need to be booked months in advance.
Off Season:Many attractions close in the winter, but autumn and spring are excellent times to visit — autumn for the changing leaves and spring for the gardens and town greens in bloom. Several of the attractions that close in the winter reopen in April or May.
How long is the flight to Connecticut?
A flight from London Heathrow (LHR) to Bradley International (BHL) takes around 15-16h including layover time in Miami. A connecting flight from Chicago to Tweed New Haven with no stops will land in around 2h. However, many flights to Connecticut include at least one stop and often two. This can bring the total travel time up to over 20h. Although this might not be the most ideal option, this can present some unique opportunities for cheap flights to Connecticut.
Where can you get a direct flight to Connecticut?
Unfortunately there are currently no direct flights from any London Airport to Connecticut. You can get another connecting flight to Connecticut from a few airports in the United States. Tweed New Haven and Bradley International are the two most popular airports that take flights from some of the major travel destinations. Airports in Charlotte, Philadelphia, Washington D.C. and Miami all offer direct flights. Cheap flight deals to Connecticut can also be found in Midwestern states such as Chicago and Detroit. The two airlines that typically offer direct flight options are United Airlines and American Airlines.
What is the best way to travel around Connecticut?
Connecticut is a mix of green rural spaces and urban cities, ideal for camping, stargazing, cloud watching, or even experiencing nightlife. A hire car is the best option for travellers who want to explore more than just the city they land in. Driving to Roxbury from Hartford takes approximately 1h. Rideshare apps such as Uber and Lyft are a great alternative for travellers who would like to stay in the general area. Public transport such as buses, provided by CT Transit, is also available to travellers. Additionally, Northeast Regional can take passengers from New Haven to Greenwich in 2h.
What are some fun things to do or see in Connecticut?
Connecticut is a historic state with plenty of old architecture to explore. The Hartford House, built in the late 19th Century, was once home to Mark Twain and is an example of American High Gothic architecture. It has since been converted into a museum. About an hour's drive away from here, you will find the largest maritime museum in the United States: the Museum of America and the Sea. Connecticut sits on the Eastern Seaboard. There's nothing like being greeted with soothing sea air while you enjoy your lunch and watch the sailboats on the sea. There's an almost mystic feeling to the coast. It's not loud like a party beach, but it's full of life and a sense of ease.
Do I need a visa or passport to fly to Connecticut?
When flying from within the continental United States, travellers do not require a visa or a passport. In this case, you will need a valid form of ID, such as your driving licence, to provide to security. Travelling from outside the United States, such as from the United Kingdom, requires a valid passport with at least six months and a visa that is appropriate for your journey. More information can be found with the Official Connecticut Office of Tourism.
Can I find cheaper flights to Connecticut if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Connecticut on Cheapflights that require 1 or 2 stops for potential cost savings.
Based on reviews from Cheapflights users, Aer Lingus is rated the highest out of the airlines that fly to Connecticut.
What is the cheapest airport to fly to in Connecticut?
Hartford Bradley Intl is currently the cheapest airport to fly to in Connecticut. One-way flights to Hartford Bradley Intl typically cost £292, while return flights cost around £162.
Yes. Hartford Bradley Intl has hotels nearby for those requiring accommodations. Sheraton Hartford Hotel at Bradley Airport is the closest property to Hartford Bradley Intl (0.0 mi away from Hartford Bradley Intl).
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How does Cheapflights help users find flights to Connecticut?
Deals for Connecticut flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets to Connecticut?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Connecticut.
Can Cheapflights find flights to Connecticut with no change fees?
Yes! Cheapflights helps users easily find flights to Connecticut with no change fees.
Can Cheapflights notify me if prices for flights to Connecticut become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!
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