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

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 Heathrow Airport. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Heathrow Airport with an airline and back to Connecticut with another airline. Visit our flight page for the latest deals!>/a>

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

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 Heathrow Airport from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$161 CHEAP FLIGHTS from Connecticut to London Heathrow (LHR)

LHR

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Cheap Flights from Connecticut to Heathrow

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Connecticut to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Connecticut to Heathrow

Fri, Dec 5 - Mon, Dec 8

6:30 pm - 9:35 amEWR-LHR

34h 05m1 stop

6:40 am - 1:35 pmLHR-EWR

11h 55m1 stop

$322Scandinavian Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 13

5:30 pm - 8:55 amEWR-LHR

34h 25m1 stop

7:05 am - 1:15 pmLHR-EWR

11h 10m1 stop

$336Scandinavian Airlines

Find Deal

Mon, Jul 14 - Thu, Jul 24

4:15 pm - 7:55 amJFK-LHR

10h 40m1 stop

6:00 am - 4:35 pmLHR-JFK

15h 35m1 stop

$344SWISS

Find Deal

Wed, Oct 1 - Wed, Oct 15

5:35 pm - 3:35 pmEWR-LHR

17h 00m1 stop

8:00 am - 9:00 pmLHR-EWR

18h 00m1 stop

$374TAP AIR PORTUGAL

Find Deal

Tue, Sep 2 - Mon, Sep 15

10:50 pm - 6:50 pmEWR-LHR

15h 00m1 stop

8:00 am - 9:00 pmLHR-EWR

18h 00m1 stop

$375TAP AIR PORTUGAL

Find Deal

Tue, Nov 18 - Thu, Nov 20

7:30 pm - 12:00 pmJFK-LHR

11h 30m1 stop

6:15 am - 7:15 pmLHR-JFK

18h 00m1 stop

$377Iberia

Find Deal

Tue, Sep 9 - Wed, Sep 10

6:30 pm - 6:30 amJFK-LHR

7h 00mnonstop

10:20 am - 7:05 pmLHR-JFK

13h 45m1 stop

$383British Airways

Find Deal

Tue, Aug 5 - Thu, Aug 7

8:40 pm - 4:20 pmJFK-LHR

14h 40m1 stop

2:10 pm - 4:59 pmLHR-JFK

7h 49mnonstop

$415Iberia

Find Deal

Mon, Sep 15 - Tue, Sep 16

4:45 pm - 8:25 amJFK-LHR

10h 40m1 stop

11:05 am - 8:20 pmLHR-JFK

14h 15m1 stop

$453British Airways

Find Deal

Wed, Sep 10 - Tue, Sep 23

4:15 pm - 7:55 amJFK-LHR

10h 40m1 stop

8:45 am - 4:35 pmLHR-JFK

12h 50m1 stop

$494SWISS

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$161

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from New York John F Kennedy Airport to London Heathrow Airport

How does KAYAK find such low prices on flights from Connecticut to London Heathrow Airport?
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 Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Ilford

Deal

Southall

St. Albans

Folkestone

Chipping Campden

Barnet

Bishop's Stortford

Enfield

Ascot

Ely

Rye

Edgware

Weybridge

Woodstock

Alton

Dorking

Christchurch

Hatfield

Beaconsfield

Everything you need to know for your flight to Heathrow

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

London Heathrow Airport (LHR)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LHR

$161 Find Cheap Flights from Connecticut to London Heathrow Airport

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Cheap Flights from Connecticut to Heathrow

Recent round-trip flight deals from Connecticut to Heathrow

Recent one-way flight deals from Connecticut to Heathrow

Recent last minute flight deals from Connecticut to Heathrow

Recent direct flight deals from Connecticut to Heathrow

Good to know

FAQs for booking Connecticut to London Heathrow Airport flights

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

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 Heathrow Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Complete your trip to Heathrow with a hotel stay or car rental

Find direct flights for Heathrow

Flights to other popular destinations

Flights from domestic origins to Connecticut

Choose which airport to fly into in London