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$289+ Cheap flights from the United Kingdom 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from United Kingdom to Connecticut

Keep the following information in mind while searching for United Kingdom to Connecticut flight deals. Data was last updated February 20, 2025.

Round-trip from

$431
(Booking.com)

One-way from

$289
(iWofly)
From United Kingdom to Connecticut
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One-way flight from United Kingdom to Connecticut
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Find flight deals from United Kingdom to Connecticut

Cheapest flights from United Kingdom to Connecticut
Explore the most affordable flight options available from United Kingdom to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:40 pmLGW - EWR
1 stop32h 30mIcelandair
Mon 5/58:25 pmEWR - LGW
1 stop10h 20mIcelandair
Deal found 2/20$431
This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:25 pmLHR - EWR
1 stop23h 50mMultiple Airlines
Sun 3/97:40 pmEWR - LHR
Nonstop7h 15mMultiple Airlines
Deal found 2/20$431
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:00 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Mon 3/316:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 2/20$433
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:05 pmLHR - JFK
Nonstop8h 05mBritish Airways
Mon 3/1011:10 amJFK - LHR
Nonstop7h 00mBritish Airways
Deal found 2/19$433
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Wed 4/29:30 amLGW - JFK
2 stops18h 00mMultiple Airlines
Thu 4/36:20 pmJFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 2/20$434
This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/62:45 pmLHR - JFK
1 stop13h 05mVirgin Atlantic
Sun 3/99:45 pmJFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 2/20$434
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:40 pmLGW - JFK
1 stop11h 30mIcelandair
Wed 5/148:25 pmJFK - LGW
1 stop13h 15mIcelandair
Deal found 2/20$435
This TravelUp deal was found by Cheapflights users on 2/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/289:30 amLHR - EWR
1 stop11h 35mLufthansa
Mon 3/318:20 amEWR - LHR
Nonstop7h 20mLufthansa
Deal found 2/19$437
This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:55 amLHR - JFK
1 stop12h 45mMultiple Airlines
Sun 3/911:10 pmJFK - LHR
1 stop12h 35mMultiple Airlines
Deal found 2/20$438
This Ticket deal was found by Cheapflights users on 2/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:15 amLCY - JFK
1 stop12h 25mSWISS
Sun 3/1610:00 pmJFK - LCY
1 stop10h 50mSWISS
Deal found 2/20$439
This Ticket deal was found by Cheapflights users on 2/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/101:30 pmLCY - EWR
1 stop12h 00mMultiple Airlines
Sun 3/167:05 pmEWR - LCY
1 stop10h 20mMultiple Airlines
Deal found 2/20$439
This TravelUp deal was found by Cheapflights users on 2/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:50 amLHR - EWR
1 stop11h 45mBrussels Airlines
Tue 3/257:00 pmEWR - LHR
Nonstop7h 20mBrussels Airlines
Deal found 2/19$439

Find flights from United Kingdom to Connecticut within your budget

Customize your flight search to find flights from United Kingdom to Connecticut 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

United Kingdom

Fly to

Connecticut

Route

Depart

Return

Price

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 5/1

3:40 pm-7:10 pm

1 stop32h 30m

Newark

Mon 5/5

8:25 pm-11:45 am

1 stop10h 20m

$431

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 3/6

7:25 pm-2:15 pm

1 stop23h 50m

Newark

Sun 3/9

7:40 pm-6:55 am

Nonstop7h 15m

$431

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 4/29

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Tue 5/13

8:05 pm-8:10 am

Nonstop7h 05m

$432

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 3/18

6:30 am-10:38 pm

2 stops20h 08m

New York John F Kennedy Intl

Wed 3/26

10:05 am-7:10 am

1 stop17h 05m

$432

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/3

5:05 pm-8:10 pm

Nonstop8h 05m

New York John F Kennedy Intl

Mon 3/10

11:10 am-10:10 pm

Nonstop7h 00m

$433

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 4/1

4:50 pm-10:30 pm

1 stop34h 40m

New York John F Kennedy Intl

Mon 4/7

6:20 pm-6:20 am

Nonstop7h 00m

$433

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 3/6

2:45 pm-10:50 pm

1 stop13h 05m

New York John F Kennedy Intl

Sun 3/9

9:45 pm-8:45 am

Nonstop7h 00m

$434

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 5/6

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Tue 5/13

8:05 pm-8:10 am

Nonstop7h 05m

$435

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 3/4

1:00 pm-3:50 pm

Nonstop7h 50m

New York John F Kennedy Intl

Tue 3/11

7:15 pm-6:00 am

Nonstop6h 45m

$436

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 3/11

6:45 pm-2:05 pm

1 stop23h 20m

New York John F Kennedy Intl

Mon 3/17

10:00 pm-5:50 pm

1 stop15h 50m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from United Kingdom with our price prediction graph.
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.

Travel insights for flights from United Kingdom to Connecticut

Get recent, data-driven insights about flights from United Kingdom to Connecticut including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to Connecticut?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of $287). Flying from United Kingdom to Connecticut in June is currently the most expensive (average of $357). 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.

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 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from United Kingdom to Connecticut to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 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

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Connecticut one-way?

    The cheapest airline one-way is Norse Atlantic UK, with whom users have recently found tickets for as low as $289. However, be on the lookout for offers from Air Canada and Vueling, as they are both options that can get you from United Kingdom to Connecticut for a low price.

  • Can I find deals for flights from United Kingdom to Connecticut that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Connecticut.

  • Can I find deals for business class flights from United Kingdom to Connecticut?

    Yes. Cheapflights offers flight deals from United Kingdom to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Connecticut (average of $287). Flying from United Kingdom to Connecticut in June is currently the most expensive (average of $357). 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.

See more FAQs

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Alternative routes for United Kingdom to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from United Kingdom to Connecticut

Discover the top airline that operate flights from United Kingdom to Connecticut. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$720Average$757FlexibilityNo cancel feeOn-timeN/A
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