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Not ready to book? to track prices.Find the cheapest flights from Connecticut to London
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SWISS flights from Connecticut to London Heathrow Airport
Our best SWISS deals on Connecticut to London Heathrow Airport flight tickets
Scandinavian Airlines flights from Connecticut to London Heathrow Airport
Our best Scandinavian Airlines deals on Connecticut to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Connecticut to London Heathrow Airport
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
How many flights depart from Connecticut to London Heathrow Airport on average per week?
As of June 2025, 1,159 flights take off from Connecticut and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.
How long does it take to fly to London Heathrow Airport?
If you’re flying from a popular airport in Connecticut, such as Hartford or New Haven, and flying into London Heathrow Airport, then you can expect flight times to average 8h 35m and 13h 35m, respectively.
Cheap Connecticut to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Connecticut to London Heathrow Airport
When did momondo last update prices for flights from Connecticut to London Heathrow Airport?
Prices for flights from Connecticut to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Connecticut to London Heathrow Airport?
As of June 2025, there are 11 operators available to choose from for flights from Connecticut to London Heathrow Airport.
How old do you have to be to fly from Connecticut to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Connecticut to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to London for you.
Can I find flights from Connecticut to London with flexible booking policies on momondo?
Yes. All flights to London from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Connecticut to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to London.
I’m not ready to book a flight from Connecticut to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Connecticut to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.