Menu

Cheap flights from Connecticut (CT) to London (LON)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Connecticut to London (LON)

How far in advance should I book a flight from Connecticut to London?

Travelers have found it’s best to book a flight 51 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Connecticut to London 1-2 weeks in advance for as low as $813, or $886 for flights within the next 24 hours.

What is the cheapest month to fly from Connecticut to London?

The best pricing can be found in the month of February. Prices to London from Connecticut average $634. You can even find prices in February for less than $634, as users have found deals to London from as low as $394. The month of June appears to be one of the more expensive times to travel to London from Connecticut. Flying in the targeted month can save you up to 66%.

Cheap flights from Connecticut to London in July, August 2020

The best prices found for Connecticut to LON flights for July, August
29 Jul - 17 Aug
$753pp
BDL
Hartford Bradley Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
BDL
Hartford Bradley Intl
30 Jul - 5 Aug
$776pp
BDL
Hartford Bradley Intl
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
BDL
Hartford Bradley Intl
30 Jul - 2 Aug
$783pp
BDL
Hartford Bradley Intl
Multiple Airlines
   
2 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
BDL
Hartford Bradley Intl

Connecticut to London 2020 flight deals

Cheap flights to London from Connecticut found for this year
26 Aug - 2 Sep
$545pp
BDL
Hartford Bradley Intl
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
BDL
Hartford Bradley Intl
18 Aug - 1 Sep
$548pp
BDL
Hartford Bradley Intl
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
BDL
Hartford Bradley Intl
26 Aug - 2 Sep
$548pp
BDL
Hartford Bradley Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Aer Lingus
 
1 STOP
BDL
Hartford Bradley Intl

One-way flights to London from Connecticut

The cheapest one-way flights from Connecticut to London
2:00 am - 3:45 am
Finnair
1 Stop
20h 45m
BDL - LHR
Finnair
$649
Ovago
6:39 am - 5:20 am
Major Airline
1 Stop
17h 41m
BDL - LHR
Major Airline
$685
Flyus
8:50 am - 4:10 am
Brussels Airlines
1 Stop
14h 20m
BDL - LHR
Brussels Airlines
$767
Vayama

Related info for your journey

Useful info, stats and facts about Connecticut to London flights.

Flight FAQs

From Connecticut to London

Are flight prices decreasing from Connecticut to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Connecticut and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Connecticut to London for under $600 on Cheapflights?

Yes, there are multiple flights from Connecticut to London for under $600. The cheapest flight booked recently is on Aer Lingus for just $545, but on average you can expect to pay $568.

Are there nonstop flights from Connecticut to London for under $500 on Cheapflights?

There are no nonstop flights from Connecticut to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the most popular airlines that fly from Connecticut to London?

Before booking your flight from Connecticut to London check out the most popular airlines for this route: American Airlines, British Airways or Aer Lingus.

What are the most popular routes from Connecticut to London?

Most travelers choose Hartford Bradley Intl - London Heathrow, Tweed-New Haven - London Heathrow or Hartford Bradley Intl - London City when deciding on the best route from Connecticut to London.

What are the cheapest Flights from Connecticut to London?

Looking for the cheapest flight from Connecticut to London? While on average our users pay $1418, our data indicates the cheapest price to be $413. The most popular route (Hartford Bradley Intl - London Heathrow), is priced around $507.

Arrival points for flights from Connecticut to London

Destination information for London

Things to know before you go. Useful info for your trip from Connecticut to London
Today's exchange rate
$1 = £0.80
Average temperature for July in London
73.4 °F
Avg rainfall for July in London
1.6 ″

Airports servicing

New Haven (HVN)

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)