London

$194+ Cheap flights from Connecticut to London (LON)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LON
dic. 23 — dic. 301
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Cheap flight deals from Connecticut to London

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$392
(Cheapflightsfares)

One-way from

$194
(EaseMyTrip)
From Connecticut to London (LON)
One-way flight from Connecticut to London (LON)

Find flight deals from Connecticut to London

Cheapest flights from Connecticut to London
Explore the most affordable flight options available from Connecticut to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Virgin Atlantic deal was found by Cheapflights users on 12/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:00 pmLGA - LHR
1 stop15h 40mVirgin Atlantic
mié. 1/296:20 amLHR - LGA
2 stops16h 09mVirgin Atlantic
Deal found 12/17$395
This JetBlue deal was found by Cheapflights users on 12/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:00 amJFK - LHR
1 stop16h 55mJetBlue
mié. 1/297:25 amLHR - JFK
Nonstop8h 24mJetBlue
Deal found 12/17$395
This Trip.com deal was found by Cheapflights users on 12/17. 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.
mar. 12/317:05 amJFK - LHR
1 stop19h 00mVirgin Atlantic
dom. 1/2610:10 amLHR - JFK
Nonstop8h 30mVirgin Atlantic
Deal found 12/17$402
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
mar. 12/318:40 pmJFK - LHR
Nonstop7h 00mBritish Airways
vie. 1/246:00 pmLHR - JFK
Nonstop8h 10mBritish Airways
Deal found 12/16$415
This Aeromexico deal was found by Cheapflights users on 12/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:59 pmJFK - LHR
1 stop14h 41mAir France
mar. 1/1412:40 pmLHR - JFK
Nonstop8h 20mAir France
Deal found 12/17$447
This Aeromexico deal was found by Cheapflights users on 12/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3112:00 pmLGA - LHR
1 stop18h 40mAir France
mar. 1/1410:50 amLHR - LGA
1 stop16h 53mAir France
Deal found 12/17$457
This StudentUniverse deal was found by Cheapflights users on 12/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:59 pmJFK - LHR
1 stop14h 41mKLM
dom. 1/268:50 amLHR - JFK
1 stop14h 44mKLM
Deal found 12/17$480
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/314:25 pmJFK - LHR
2 stops24h 00mSWISS
mié. 1/296:00 amLHR - JFK
1 stop12h 05mSWISS
Deal found 12/17$494
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:45 pmJFK - LHR
1 stop16h 00mLufthansa
vie. 1/247:40 amLHR - JFK
1 stop13h 00mLufthansa
Deal found 12/17$496
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
mar. 12/313:45 pmJFK - LHR
1 stop16h 00mMultiple Airlines
jue. 1/97:00 amLHR - JFK
1 stop12h 40mMultiple Airlines
Deal found 12/17$497
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:45 pmJFK - LHR
1 stop16h 00mUnited Airlines
jue. 1/97:00 amLHR - JFK
1 stop12h 40mUnited Airlines
Deal found 12/17$499
This Brussels Airlines deal was found by Cheapflights users on 12/17. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/313:45 pmJFK - LHR
2 stops24h 05mBrussels Airlines
mié. 1/297:10 amLHR - JFK
2 stops37h 30mBrussels Airlines
Deal found 12/17$549

Find flights from Connecticut to London within your budget

Customize your flight search to find flights from Connecticut to London 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

vie. 1/10

8:34 am-8:45 pm

Nonstop7h 11m

London Heathrow

jue. 2/6

7:25 am-10:49 am

Nonstop8h 24m

$392

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

vie. 1/17

6:30 pm-6:25 am

Nonstop6h 55m

London Heathrow

vie. 1/24

2:00 pm-5:00 pm

Nonstop8h 00m

$393

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

mié. 1/15

6:15 pm-6:00 am

Nonstop6h 45m

London Gatwick

mié. 1/22

1:00 pm-3:50 pm

Nonstop7h 50m

$394

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

mar. 12/31

3:00 pm-11:40 am

1 stop15h 40m

London Heathrow

mié. 1/29

6:20 am-5:29 pm

2 stops16h 09m

$395

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

vie. 1/31

6:15 pm-6:00 am

Nonstop6h 45m

London Gatwick

vie. 2/7

8:05 pm-10:00 pm

1 stop30h 55m

$396

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

dom. 1/12

4:00 pm-7:05 am

1 stop10h 05m

London Heathrow

dom. 1/26

11:30 am-11:44 pm

2 stops17h 14m

$397

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

jue. 1/16

8:05 am-8:00 pm

Nonstop6h 55m

London Heathrow

jue. 1/23

6:00 pm-9:10 pm

Nonstop8h 10m

$398

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

jue. 1/16

7:49 pm-7:55 am

Nonstop7h 06m

London Heathrow

jue. 1/23

4:35 pm-8:20 pm

Nonstop8h 45m

$399

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

jue. 1/16

6:30 pm-6:25 am

Nonstop6h 55m

London Heathrow

dom. 1/26

4:35 pm-8:20 pm

Nonstop8h 45m

$400

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

vie. 1/17

4:00 pm-7:05 am

1 stop10h 05m

London Heathrow

vie. 1/24

8:50 am-3:29 pm

1 stop11h 39m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

Have a flexible travel schedule? Discover the best time to fly to London from Connecticut 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 Connecticut to London

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

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

Currently, November is the cheapest month in which you can book a flight from Connecticut to London (average of $661). Flying from Connecticut to London in June is currently the most expensive (average of $1,088). 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.

What is the cheapest time of day to fly from CT to LON?

Find hourly flight availability from Connecticut to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Connecticut to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated diciembre 18, 2024.
Get a feel of what it's like to fly with Air France, Delta and Brussels Airlines from Connecticut to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,604 reviews
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,349 reviews
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,285 reviews
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,606 reviews
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
787 reviews
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to London. 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 Connecticut to London one-way?

    The cheapest airlines for a one-way flight from Connecticut to London are Virgin Atlantic ($194), JetBlue ($194), and Norse Atlantic UK ($194).

  • What are the most popular routes from Connecticut to London?

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

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

  • How can I find direct flights from Connecticut to London?

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

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

    Yes. Cheapflights offers flight deals from Connecticut to London 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 Connecticut to London?

    Currently, November is the cheapest month in which you can book a flight from Connecticut to London (average of $661). Flying from Connecticut to London in June is currently the most expensive (average of $1,088). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Connecticut to London

Discover the top 4 airlines that operate flights from Connecticut to London. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$570Average$811FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$634Average$837FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$653Average$861FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$672Average$927FlexibilityNo cancel feeOn-time71%
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