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$270+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BDL
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Round-trip from

$440
(Mytrip)

One-way from

$270
(Mytrip)
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 April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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 5/29:30 amLHR - LGA
2 stops19h 00mUnited Airlines
Fri 5/233:50 pmLGA - LHR
1 stop15h 00mUnited Airlines
Deal found 4/22$439
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/812:40 pmLHR - JFK
2 stops55h 20mUnited Airlines
Thu 5/155:30 pmJFK - LHR
1 stop21h 10mUnited Airlines
Deal found 4/22$439
This Air Canada deal was found by Cheapflights users on 4/22. 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.
Fri 5/29:30 amLHR - JFK
2 stops18h 15mAir Canada
Sun 5/119:00 amJFK - LHR
1 stop16h 30mAir Canada
Deal found 4/22$441
This Ticket deal was found by Cheapflights users on 4/22. 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.
Fri 6/611:45 amLHR - JFK
1 stop16h 05mVirgin Atlantic
Fri 6/132:30 pmJFK - LHR
1 stop11h 15mVirgin Atlantic
Deal found 4/22$442
This The Travel House deal was found by Cheapflights users on 4/21. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:40 pmLGW - JFK
1 stop11h 30mIcelandair
Tue 9/238:25 pmJFK - LGW
1 stop13h 15mIcelandair
Deal found 4/21$443
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:05 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 6/256:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 4/21$446
This Air Canada deal was found by Cheapflights users on 4/22. 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 5/19:30 amLHR - LGA
2 stops16h 21mAir Canada
Mon 5/58:45 amLGA - LHR
2 stops16h 45mAir Canada
Deal found 4/22$447
This TravelUp deal was found by Cheapflights users on 4/22. 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 9/113:05 pmLGW - JFK
Nonstop8h 00mBritish Airways
Sun 9/217:45 pmJFK - LGW
Nonstop7h 05mBritish Airways
Deal found 4/22$449
This Norse deal was found by Cheapflights users on 4/22. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:05 pmLGW - JFK
Nonstop7h 50mMultiple Airlines
Sat 7/2612:15 amJFK - LGW
1 stop25h 55mMultiple Airlines
Deal found 4/22$450
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:05 pmSTN - JFK
2 stops33h 25mMultiple Airlines
Mon 8/411:55 pmJFK - STN
1 stop11h 10mMultiple Airlines
Deal found 4/20$451
This Booking.com deal was found by Cheapflights users on 4/21. 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 9/103:40 pmLGW - EWR
1 stop32h 30mIcelandair
Mon 9/158:25 pmEWR - LGW
1 stop13h 10mIcelandair
Deal found 4/21$452
This TravelUp deal was found by Cheapflights users on 4/22. 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 5/226:55 amLHR - JFK
1 stop13h 05mMultiple Airlines
Sun 5/258:30 pmJFK - LHR
1 stop11h 30mMultiple Airlines
Deal found 4/22$452

Cheapflights Fare Finder

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 April 22, 2025.
Use the filters below to find and compare flights from the United Kingdom to Connecticut that are best for you.

Fly from

United Kingdom

Fly to

Connecticut

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 6/6

3:40 pm-10:10 pm

1 stop11h 30m

New York John F Kennedy Intl

Wed 6/11

8:25 pm-11:45 am

1 stop10h 20m

$440

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 5/8

1:05 pm-3:55 pm

Nonstop7h 50m

New York John F Kennedy Intl

Wed 5/14

6:20 pm-6:20 am

Nonstop7h 00m

$441

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 5/7

7:10 am-11:25 am

1 stop33h 15m

New York John F Kennedy Intl

Wed 5/14

8:25 pm-11:45 am

1 stop10h 20m

$443

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 6/3

9:55 am-3:25 pm

1 stop10h 30m

New York John F Kennedy Intl

Sat 6/28

9:30 pm-10:00 am

Nonstop7h 30m

$443

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 9/4

9:30 am-11:43 pm

2 stops19h 13m

New York LaGuardia

Tue 9/9

6:30 pm-11:45 am

1 stop12h 15m

$444

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/4

12:40 pm-3:15 pm

2 stops31h 35m

New York John F Kennedy Intl

Fri 7/11

9:00 am-10:00 am

1 stop20h 00m

$444

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 5/4

12:40 pm-3:00 pm

2 stops31h 20m

New York John F Kennedy Intl

Sun 5/11

6:55 am-4:40 pm

2 stops28h 45m

$445

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 5/13

6:00 am-3:56 pm

2 stops14h 56m

New York LaGuardia

Mon 5/19

8:30 am-6:30 am

2 stops17h 00m

$448

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 6/26

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Sun 6/29

7:45 pm-7:50 am

Nonstop7h 05m

$450

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 6/17

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Mon 6/23

8:05 pm-8:10 am

Nonstop7h 05m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Connecticut

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 April 22, 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
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
385 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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 $270. However, be on the lookout for offers from Vueling and TAP AIR PORTUGAL, 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$720Average$757FlexibilityNo cancel feeOn-timeN/A

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