How does KAYAK find such low prices on flights from Connecticut to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Connecticut to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Connecticut with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$282 CHEAP FLIGHTS from Connecticut to London

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Cheap Flights from Connecticut to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Connecticut to London

Thu, Mar 4 - Fri, Mar 5

6:00 am - 5:55 amBDL Hartford Bradley Intl-LHR London Heathrow

18h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

12:05 pm - 11:53 pmLHR London Heathrow-BDL Hartford Bradley Intl

40h 48m2 stops Zurich Washington, D.C. Dulles Intl

$709United Airlines

Thu, Mar 4 - Fri, Mar 5

6:00 am - 6:40 amBDL Hartford Bradley Intl-LHR London Heathrow

19h 40m1 stop Washington, D.C. Dulles Intl

1:45 pm - 11:53 pmLHR London Heathrow-BDL Hartford Bradley Intl

39h 08m2 stops Zurich Washington, D.C. Dulles Intl

$709United Airlines

Fri, Feb 5 - Tue, Feb 9

1:12 pm - 10:00 amBDL Hartford Bradley Intl-LGW London Gatwick

15h 48m1 stop Orlando

9:35 am - 11:42 pmLGW London Gatwick-BDL Hartford Bradley Intl

43h 07m2 stops Orlando Raleigh-Durham

$753Multiple Airlines

Thu, Mar 4 - Wed, Mar 10

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

7:25 am - 11:41 pmLHR London Heathrow-BDL Hartford Bradley Intl

21h 16m1 stop New York John F Kennedy Intl

$784JetBlue

Tue, Apr 20 - Sun, Apr 25

6:00 pm - 11:10 amBDL Hartford Bradley Intl-LHR London Heathrow

12h 10m1 stop Dublin

8:50 am - 4:30 pmLHR London Heathrow-BDL Hartford Bradley Intl

12h 40m1 stop Dublin

$814Aer Lingus

Fri, Jan 22 - Fri, Jan 29

7:00 am - 7:30 amBDL Hartford Bradley Intl-LGW London Gatwick

19h 30m2 stops Charlotte Douglas Orlando

11:15 am - 10:05 amLGW London Gatwick-BDL Hartford Bradley Intl

27h 50m2 stops Orlando Philadelphia

$822American Airlines

Thu, Feb 25 - Wed, Mar 17

9:54 am - 7:30 amBDL Hartford Bradley Intl-LGW London Gatwick

16h 36m2 stops Philadelphia Orlando

11:15 am - 12:57 pmLGW London Gatwick-BDL Hartford Bradley Intl

29h 42m2 stops Orlando Charlotte Douglas

$837American Airlines

Sat, Dec 19 - Sat, Dec 26

5:55 pm - 10:10 amBDL Hartford Bradley Intl-LHR London Heathrow

11h 15m1 stop Dublin

8:50 am - 4:25 pmLHR London Heathrow-BDL Hartford Bradley Intl

12h 35m1 stop Dublin

$963Aer Lingus

Thu, Dec 3 - Thu, Dec 17

5:55 pm - 12:30 pmBDL Hartford Bradley Intl-LHR London Heathrow

13h 35m2 stops Dublin Glasgow Intl

3:10 pm - 4:25 pmLHR London Heathrow-BDL Hartford Bradley Intl

54h 15m2 stops Glasgow Intl Dublin

$1,102British Airways

Sat, Nov 21 - Sat, Nov 28

7:35 pm - 9:40 amBDL Hartford Bradley Intl-LHR London Heathrow

33h 05m1 stop Charlotte Douglas

7:50 am - 6:42 pmLHR London Heathrow-BDL Hartford Bradley Intl

15h 52m2 stops Dublin Philadelphia

$1,247British Airways

Recent last minute flight deals from Connecticut to London

Fri, Nov 13 - Sun, Nov 15

6:00 am - 8:30 amBDL Hartford Bradley Intl-LHR London Heathrow

21h 30m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

8:30 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 29m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$733Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

12:20 pm - 11:38 pmLHR London Heathrow-BDL Hartford Bradley Intl

16h 18m1 stop New York John F Kennedy Intl

$776JetBlue

Fri, Nov 13 - Sat, Nov 21

6:00 am - 8:55 pmBDL Hartford Bradley Intl-LHR London Heathrow

9h 55m1 stop New York John F Kennedy Intl

8:05 am - 11:57 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 52m1 stop New York John F Kennedy Intl

$776JetBlue

Tue, Nov 10 - Fri, Nov 20

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

8:05 am - 11:57 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 52m1 stop New York John F Kennedy Intl

$776JetBlue

Mon, Nov 9 - Mon, Nov 16

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

12:20 pm - 11:38 pmLHR London Heathrow-BDL Hartford Bradley Intl

16h 18m1 stop New York John F Kennedy Intl

$797JetBlue

Wed, Nov 11 - Tue, Nov 17

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

12:20 pm - 11:38 pmLHR London Heathrow-BDL Hartford Bradley Intl

16h 18m1 stop New York John F Kennedy Intl

$797JetBlue

Fri, Nov 13 - Sat, Nov 21

6:00 am - 8:55 pmBDL Hartford Bradley Intl-LHR London Heathrow

9h 55m1 stop New York John F Kennedy Intl

8:05 am - 11:57 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 52m1 stop New York John F Kennedy Intl

$810JetBlue

Tue, Nov 10 - Fri, Nov 20

6:00 am - 9:40 pmBDL Hartford Bradley Intl-LHR London Heathrow

10h 40m1 stop New York John F Kennedy Intl

8:05 am - 11:57 pmLHR London Heathrow-BDL Hartford Bradley Intl

20h 52m1 stop New York John F Kennedy Intl

$810JetBlue

Mon, Nov 9 - Sat, Nov 14

10:37 am - 7:55 amBDL Hartford Bradley Intl-LHR London Heathrow

16h 18m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:00 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

$826United Airlines

Mon, Nov 9 - Sat, Nov 14

6:00 am - 7:55 amBDL Hartford Bradley Intl-LHR London Heathrow

20h 55m1 stop Chicago O'Hare Intl

9:00 am - 11:59 pmLHR London Heathrow-BDL Hartford Bradley Intl

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

$826United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$282

Best time to beat the crowds with an average 29% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Hartford to London Heathrow Airport

How does KAYAK find such low prices on flights from Connecticut to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Connecticut to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Ilford

Eastbourne

Kingston upon Thames

Guildford

Crawley

Bedford

Watford

Harrow

Ipswich

Folkestone

St. Albans

Colchester

Woodbridge

Maidstone

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$282 Find Cheap Flights from Connecticut to London - Compare and Save

Cheap Flights from Connecticut to London

Recent round-trip flight deals from Connecticut to London

Recent one-way flight deals from Connecticut to London

Recent last minute flight deals from Connecticut to London

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