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Cheap flights from Connecticut to the United Kingdom from £111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to the United Kingdom departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Multiple Airlines Logo
16:50 - 09:50JFK-STN
12h 00m2 stops
Multiple Airlines Logo
20:00 - 16:09STN-JFK
25h 09m2 stops
£366Multiple Airlines
Find Deal
fr., 28 nov. - lø., 6 des.
Multiple Airlines Logo
19:25 - 15:05JFK-STN
14h 40m2 stops
Multiple Airlines Logo
06:30 - 18:00STN-JFK
16h 30m2 stops
£367Multiple Airlines
Find Deal
on., 14 jan. - on., 21 jan.
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Air Canada Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
£370Air Canada
Find Deal
ma., 17 nov. - ma., 24 nov.
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
£370Norse Atlantic UK
Find Deal
ma., 17 nov. - ma., 24 nov.
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Air Canada Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
£371Air Canada
Find Deal
ma., 17 nov. - ma., 24 nov.
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
£371Norse Atlantic UK
Find Deal
ma., 17 nov. - ti., 18 nov.
Aer Lingus Logo
17:00 - 09:05JFK-LHR
11h 05m1 stop
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
£371Aer Lingus
Find Deal
on., 3 des. - sø., 7 des.
Aer Lingus Logo
21:10 - 13:25JFK-LHR
11h 15m1 stop
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
£371Aer Lingus
Find Deal
ti., 9 des. - fr., 12 des.
TAP AIR PORTUGAL Logo
22:00 - 20:35JFK-LGW
17h 35m2 stops
TAP AIR PORTUGAL Logo
21:25 - 20:05LGW-JFK
27h 40m2 stops
£372TAP AIR PORTUGAL
Find Deal
ma., 17 nov. - ma., 24 nov.
TAP AIR PORTUGAL Logo
22:00 - 20:35JFK-LGW
17h 35m2 stops
TAP AIR PORTUGAL Logo
16:35 - 20:05LGW-JFK
32h 30m1 stop
£374TAP AIR PORTUGAL
Find Deal
ma., 17 nov. - ma., 24 nov.

Air Canada flights from Connecticut to United Kingdom

Our best Air Canada deals on Connecticut to United Kingdom flight tickets
Air Canada
18 Nov
LGA13:05New York LaGuardia
13h 05m
1 stop
LHR07:10London Heathrow
22 Nov
LHR06:00London Heathrow
15h 59m
2 stops
LGA16:59New York LaGuardia
£369
Find similar
Air Canada
17 Nov
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
24 Nov
LHR13:25London Heathrow
10h 38m
1 stop
LGA19:03New York LaGuardia
£370
Find similar
Air Canada
17 Nov
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
24 Nov
LHR13:25London Heathrow
10h 38m
1 stop
LGA19:03New York LaGuardia
£371
Find similar

Finnair flights from Connecticut to United Kingdom

Our best Finnair deals on Connecticut to United Kingdom flight tickets
Finnair
17 Nov
JFK10:15New York John F Kennedy Intl
6h 55m
LHR22:10London Heathrow
24 Nov
LHR17:00London Heathrow
8h 05m
JFK20:05New York John F Kennedy Intl
£381
Find similar
Finnair
26 Nov
JFK10:15New York John F Kennedy Intl
6h 55m
LHR22:10London Heathrow
3 Dec
LHR15:35London Heathrow
8h 05m
JFK18:40New York John F Kennedy Intl
£383
Find similar
Finnair
17 Nov
JFK10:15New York John F Kennedy Intl
6h 55m
LHR22:10London Heathrow
24 Nov
LHR17:00London Heathrow
8h 05m
JFK20:05New York John F Kennedy Intl
£387
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Connecticut to United Kingdom 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, momondo users made 279,928 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Connecticut to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

fr. 28/11

16:50-09:50

2 stops12h 00m

London Stansted

lø. 6/12

20:00-16:09

2 stops25h 09m

£366

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

on. 14/1

19:25-15:05

2 stops14h 40m

London Stansted

on. 21/1

06:30-18:00

2 stops16h 30m

£367

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

ma. 17/11

15:20-07:10

1 stop10h 50m

London Heathrow

ma. 24/11

13:25-19:03

1 stop10h 38m

£370

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

ma. 17/11

18:05-06:00

Nonstop6h 55m

London Gatwick

ma. 24/11

13:00-15:55

Nonstop7h 55m

£370

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

ma. 17/11

15:20-07:10

1 stop10h 50m

London Heathrow

ma. 24/11

13:25-19:03

1 stop10h 38m

£371

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

ma. 17/11

18:05-06:00

Nonstop6h 55m

London Gatwick

ti. 18/11

13:00-15:55

Nonstop7h 55m

£371

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

on. 3/12

17:00-09:05

1 stop11h 05m

London Heathrow

sø. 7/12

10:00-16:25

1 stop11h 25m

£371

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

ti. 9/12

21:10-13:25

1 stop11h 15m

London Heathrow

fr. 12/12

10:00-16:25

1 stop11h 25m

£371

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

ma. 17/11

22:00-20:35

2 stops17h 35m

London Gatwick

ma. 24/11

21:25-20:05

2 stops27h 40m

£372

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

ma. 17/11

22:00-20:35

2 stops17h 35m

London Gatwick

ma. 24/11

16:35-20:05

1 stop32h 30m

£374

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Connecticut to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Connecticut is in April. Flight prices, which tend to average around £585, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of April, then departing from Connecticut during the month October is also very affordable. Most momondo users find prices during this month for around £597.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Connecticut to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £602. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Connecticut to United Kingdom for around £954.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £717. Try not to purchase tickets in the evening because they tend to be around £878. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Connecticut to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to United Kingdom

Fastest flight time

6h 50m

Direct flights

Every day

Airports in United Kingdom

1 airport
The fastest flight from Connecticut to United Kingdom takes 6h 50m
Direct flights go from Connecticut to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Connecticut to United Kingdom?

    Prices for flights from Connecticut to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Connecticut to United Kingdom?

  • How old do you have to be to fly from Connecticut to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to United Kingdom?

Finding the right flight to United Kingdom from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

Can I find flights from Connecticut to United Kingdom with flexible booking policies on momondo?

momondo does allow users to show only those flights to United Kingdom from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to United Kingdom?

Once all potential Connecticut to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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lø. 6/12
lø. 13/12
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Find better results for your trip to the United Kingdom

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Popular flights according to clicks in the last 7 days on momondo
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