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£236+ Cheap flights to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BDL
6 Jul — 13 Jul1
1 adult

Flights to Connecticut in 2025

Find the latest flights to Connecticut in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 1 July 2025.

One-way from

£236
Norse Atlantic UK
  • Norse Atlantic UK
  • 26/8
  • Nonstop
  • 7h 50m total
  • London to Connecticut

Find flight deals to Connecticut

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 1 July 2025.

Mon 13/1015:40LGW - JFK
1 stop32h 30mIcelandair
Sun 26/1020:25JFK - LGW
1 stop10h 30mIcelandair
Deal found 1/7£330
Sat 25/1006:40LHR - JFK
2 stops39h 05mScandinavian Airlines
Wed 29/1018:35JFK - LHR
2 stops35h 00mScandinavian Airlines
Deal found 30/6£330
Fri 8/815:05LGW - JFK
Nonstop8h 00mBritish Airways
Thu 14/820:05JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 29/6£331
Mon 27/1008:55LHR - LGA
2 stops14h 07mAir Canada
Sun 9/1113:05LGA - LHR
1 stop13h 05mAir Canada
Deal found 1/7£331
Thu 11/908:40LHR - JFK
1 stop12h 55mUnited Airlines
Wed 29/1010:05JFK - LHR
1 stop17h 05mUnited Airlines
Deal found 29/6£331
Thu 7/812:00LGW - JFK
Nonstop8h 30mVirgin Atlantic
Mon 11/821:35JFK - LGW
Nonstop7h 25mVirgin Atlantic
Deal found 29/6£332
Tue 16/909:50LGW - JFK
1 stop17h 40mMultiple Airlines
Sun 21/918:20JFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 30/6£332
Sun 9/1108:55LHR - LGA
2 stops19h 35mUnited Airlines
Fri 14/1119:29LGA - LHR
1 stop10h 21mUnited Airlines
Deal found 30/6£332
Thu 4/909:20STN - JFK
2 stops35h 20mMultiple Airlines
Sat 20/918:55JFK - STN
2 stops24h 25mMultiple Airlines
Deal found 29/6£332
Wed 8/1013:25LHR - JFK
1 stop10h 55mAer Lingus
Mon 13/1016:55JFK - LHR
1 stop11h 10mAer Lingus
Deal found 29/6£332
Wed 17/919:00LTN - JFK
1 stop32h 15mMultiple Airlines
Tue 23/900:15JFK - LTN
1 stop28h 00mMultiple Airlines
Deal found 30/6£332
Fri 12/918:40LGW - JFK
1 stop23h 10mSWISS
Wed 17/920:30JFK - LGW
1 stop16h 25mSWISS
Deal found 30/6£333

Cheapflights Fare Finder

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 858,174 searches and data was last updated on 1 July 2025.
Use the filters below to find and compare flights to Connecticut that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 13/10

15:40-19:10

1 stop32h 30m

New York John F Kennedy Intl

Sun 26/10

23:10-13:40

1 stop10h 30m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 25/10

06:40-16:45

2 stops39h 05m

New York John F Kennedy Intl

Wed 29/10

18:35-09:35

2 stops35h 00m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 8/8

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Thu 14/8

20:05-08:10

Nonstop7h 05m

£331

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/10

08:55-19:02

2 stops14h 07m

New York LaGuardia

Sun 9/11

15:20-07:10

1 stop10h 50m

£331

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 11/9

08:40-16:35

1 stop12h 55m

New York John F Kennedy Intl

Wed 29/10

10:05-07:10

1 stop17h 05m

£331

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 7/8

12:00-15:30

Nonstop8h 30m

New York John F Kennedy Intl

Sun 10/8

21:35-10:00

Nonstop7h 25m

£332

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 16/9

09:50-22:30

1 stop17h 40m

New York John F Kennedy Intl

Sun 21/9

18:20-06:20

Nonstop7h 00m

£332

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 8/10

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Mon 13/10

16:55-09:05

1 stop11h 10m

£332

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 9/11

08:55-23:30

2 stops19h 35m

New York LaGuardia

Fri 14/11

19:29-10:50

1 stop10h 21m

£332

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 4/9

09:20-15:40

2 stops35h 20m

New York John F Kennedy Intl

Sat 20/9

18:55-00:20

2 stops24h 25m

£332

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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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.
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

How long is the flight to Connecticut?

On average, a flight from London to Connecticut takes 17 hours 15 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.

When is the cheapest time to fly to Connecticut?

Use this chart to determine the cheapest time to fly return from London to Connecticut. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to Connecticut should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the cheapest airlines that fly to Connecticut?

The cheapest airlines flying from London to Connecticut are United Airlines, Aer Lingus and British Airways.

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 1 July 2025.
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 1 July 2025.
Check out reviews from past customers who have flown Delta, KLM, andAir Transat 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.

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to Connecticut

Connecticut climate

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.

Getting around Connecticut

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.

What is good to know if travelling to Connecticut?

  • 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.

  • What is the best airline to fly to Connecticut?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Connecticut.

  • What is the cheapest airport to fly to in Connecticut?

    Tweed-New Haven is currently the cheapest airport to fly to in Connecticut. One-way flights to Tweed-New Haven typically cost £22, while return flights cost around £94.

  • Where does the fastest flight to Connecticut depart from?

    For those looking to save time traveling to Connecticut, Manchester offers the quickest one-way flight (7 hours 30 minutes).

  • Does Hartford Bradley Intl have car hire?

    Yes. Those touching down at Hartford Bradley Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hartford Bradley Intl?

    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).

See more FAQs

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Yes! Cheapflights helps users easily find flights to Connecticut with no change fees.

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