Cheap Flights from Cardiff (CWL) to New Haven (HVN)

Popular airlines from Cardiff International Airport (CWL) to New Haven, CT (HVN-Tweed - New Haven Regional)

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Flights from Cardiff (CWL) to New Haven (HVN)
Origin airport
Cardiff Intl.
Destination airport
Tweed - New Haven Regional
Distance
3261 mi

Cardiff to New Haven Flights

The cheapest times to fly from Cardiff to New Haven

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cardiff to New Haven are during the month of . You can find some of the cheapest flights from Cardiff to New Haven with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cardiff to New Haven

Sunday is one of the best days to book for cheap flights from Cardiff to New Haven: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cardiff to New Haven

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cardiff to New Haven in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cardiff to New Haven flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cardiff to New Haven airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN) cost?
Secure a cheap one-way flight or cheap return flight from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN)?
is the least expensive month to fly from CWL to HVN. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CWL to HVN flight.
How many flights per day from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN)?
There are no daily direct flights from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CWL to HVN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN)?
To arrive at Tweed - New Haven Regional Airport (HVN) without delays, select a flight that takes off from Cardiff Intl. Airport (CWL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN) last-minute?
Last-minute bookings from CWL to HVN are usually more expensive. To lock in the lowest prices, start looking for flights well in advance. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a CWL to HVN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CWL to HVN flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Tweed - New Haven Regional Airport (HVN)?
If you booked your CWL to HVN flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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