Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Connecticut to the United Kingdom from £131

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 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Connecticut to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:30 - 18:20
JFK
-
STN
19h 50m
2 stops
Multiple Airlines Logo
21:45 - 20:58
STN
-
JFK
28h 13m
3 stops
£337Multiple Airlines
Mon, 23 Feb - Tue, 3 Mar
LEVEL Logo
23:25 - 12:15
JFK
-
LGW
31h 50m
1 stop
LEVEL Logo
13:00 - 21:40
LGW
-
JFK
13h 40m
1 stop
£337LEVEL
Mon, 27 Apr - Sat, 2 May
ITA Airways Logo
16:45 - 07:45
JFK
-
LCY
34h 00m
2 stops
ITA Airways Logo
16:45 - 18:55
LCY
-
JFK
31h 10m
1 stop
£338ITA Airways
Sat, 28 Feb - Mon, 2 Mar
Icelandair Logo
19:25 - 10:50
JFK
-
LHR
10h 25m
1 stop
Icelandair Logo
12:15 - 19:00
LHR
-
JFK
10h 45m
1 stop
£338Icelandair
Mon, 2 Mar - Wed, 11 Mar
Icelandair Logo
19:25 - 10:50
JFK
-
LHR
10h 25m
1 stop
Icelandair Logo
12:15 - 18:00
LHR
-
JFK
10h 45m
1 stop
£339Icelandair
Mon, 23 Feb - Thu, 5 Mar
Norse Atlantic UK Logo
19:05 - 06:00
JFK
-
LGW
6h 55mdirect
Norse Atlantic UK Logo
20:30 - 00:25
LGW
-
JFK
7h 55mdirect
£340Norse Atlantic UK
Fri, 20 Mar - Wed, 25 Mar
ITA Airways Logo
21:15 - 12:40
JFK
-
LCY
34h 25m
2 stops
ITA Airways Logo
08:20 - 18:55
LCY
-
JFK
15h 35m
1 stop
£341ITA Airways
Mon, 23 Feb - Thu, 26 Feb
Norse Atlantic UK Logo
18:05 - 06:00
JFK
-
LGW
6h 55mdirect
Norse Atlantic UK Logo
13:00 - 15:55
LGW
-
JFK
7h 55mdirect
£341Norse Atlantic UK
Fri, 27 Feb - Fri, 6 Mar
Air Canada Logo
17:35 - 10:00
LGA
-
LHR
11h 25m
1 stop
Air Canada Logo
09:30 - 19:31
LHR
-
LGA
15h 01m
1 stop
£342Air Canada
Tue, 31 Mar - Tue, 7 Apr
Air Canada Logo
15:30 - 09:35
LGA
-
LHR
13h 05m
1 stop
Air Canada Logo
14:05 - 21:30
LHR
-
LGA
12h 25m
1 stop
£346Air Canada
Tue, 31 Mar - Sun, 5 Apr

British Airways flights from Connecticut to United Kingdom

Our best British Airways deals on Connecticut to United Kingdom flight tickets
British Airways
28 Feb
JFK08:05New York John F Kennedy Intl
6h 55m
LHR20:00London Heathrow
2 Mar
LHR19:05London Heathrow
8h 00m
JFK22:05New York John F Kennedy Intl
£345
British Airways
17 Feb
EWR17:59Newark
11h 26m
1 stop
LHR10:25London Heathrow
22 Feb
LHR14:10London Heathrow
12h 58m
1 stop
EWR22:08Newark
£403

Finnair flights from Connecticut to United Kingdom

Our best Finnair deals on Connecticut to United Kingdom flight tickets
Finnair
18 Feb
JFK10:15New York John F Kennedy Intl
6h 55m
LHR22:10London Heathrow
11 Mar
LHR10:05London Heathrow
8h 00m
JFK14:05New York John F Kennedy Intl
£353
Finnair
4 Mar
JFK21:50New York John F Kennedy Intl
6h 50m
LHR09:40London Heathrow
25 Mar
LHR10:20London Heathrow
13h 45m
1 stop
JFK20:05New York John F Kennedy Intl
£366
Finnair
19 Mar
JFK11:15New York John F Kennedy Intl
6h 55m
LHR22:10London Heathrow
24 Mar
LHR10:20London Heathrow
13h 45m
1 stop
JFK20:05New York John F Kennedy Intl
£367

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 7 February 2026.
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

Mon 23/2

17:30-18:20

2 stops19h 50m

London Stansted

Tue 3/3

21:45-20:58

3 stops28h 13m

£337

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 27/4

23:25-12:15

1 stop31h 50m

London Gatwick

Sat 2/5

13:00-21:40

1 stop13h 40m

£337

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sat 28/2

16:45-07:45

2 stops34h 00m

London City

Mon 2/3

16:45-18:55

1 stop31h 10m

£338

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 2/3

19:25-10:50

1 stop10h 25m

London Heathrow

Wed 11/3

12:15-19:00

1 stop10h 45m

£338

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 23/2

19:25-10:50

1 stop10h 25m

London Heathrow

Thu 5/3

12:15-18:00

1 stop10h 45m

£339

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 20/3

19:05-06:00

Nonstop6h 55m

London Gatwick

Wed 25/3

20:30-00:25

Nonstop7h 55m

£340

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Mon 23/2

21:15-12:40

2 stops34h 25m

London City

Thu 26/2

08:20-18:55

1 stop15h 35m

£341

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 27/2

18:05-06:00

Nonstop6h 55m

London Gatwick

Fri 6/3

13:00-15:55

Nonstop7h 55m

£341

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 31/3

17:35-10:00

1 stop11h 25m

London Heathrow

Tue 7/4

09:30-19:31

1 stop15h 01m

£342

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 31/3

15:30-09:35

1 stop13h 05m

London Heathrow

Sun 5/4

14:05-21:30

1 stop12h 25m

£346

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 January. Flight prices, which tend to average around £534, 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 January, then departing from Connecticut during the month October is also very affordable. Most momondo users find prices during this month for around £551.

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 45m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The fastest flight from Connecticut to United Kingdom takes 6h 45m
Direct flights go from Connecticut to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Connecticut there are direct flights to 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/3
Mon 16/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £31
Flights to Manchesterfrom £32
Flights to Birminghamfrom £37
Flights to Edinburghfrom £30
Flights to Belfastfrom £31
Flights to Glasgowfrom £30
Flights to Bristolfrom £31
Flights to Newcastle upon Tynefrom £32
Flights to Liverpoolfrom £32
Flights to Aberdeenfrom £37
Flights to Leedsfrom £40
Flights to Invernessfrom £38