$814 Cheap Flights from Cardiff (CWL) to Hartford (BDL)

View $814 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Cardiff International Airport (CWL) to Bradley Intl. Airport (BDL)

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Cheap Flights from Cardiff to Hartford (CWL-BDL)

Prices were available within the past 7 days and start at $814 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Cardiff (CWL) to Hartford (BDL)
Origin airport
Cardiff Intl.
Destination airport
Bradley Intl.
Distance
3225 mi

Cardiff to Hartford Flights

The cheapest times to fly from Cardiff to Hartford

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 Hartford are during the month of . You can find some of the cheapest flights from Cardiff to Hartford with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cardiff to Hartford

Sunday is one of the best days to book for cheap flights from Cardiff to Hartford: 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 Hartford

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 Hartford in 2025. You can also book with separate airlines for your outbound and return journeys, from $814 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 Hartford 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 Hartford 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 Bradley Intl. Airport (BDL) cost?
Snag a cheap one-way flight from $814 or cheap return flight from Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL) 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 Bradley Intl. Airport (BDL)?
Traveling in can help you save, as it's the cheapest month for flights between CWL and BDL. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from CWL to BDL. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL)?
There aren't any daily nonstop flights from Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from CWL to BDL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Bradley Intl. Airport (BDL)?
To avoid potential delays on the Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Bradley Intl. Airport (BDL) last-minute?
Waiting until right before your break to book a flight from CWL to BDL often results in higher prices. While you might find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a CWL to BDL flight and hotel package?
Booking a CWL to BDL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Bradley Intl. Airport (BDL)?
In most instances, you can modify or cancel your CWL to BDL flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.