$448 Cheap Flights from Tallinn (TLL) to Cardiff (CWL)

View $448 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Lennart Meri Airport (TLL) to Cardiff International Airport (CWL)

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Cheap Flights from Tallinn to Cardiff (TLL-CWL)

Prices were available within the past 7 days and start at $448 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL) cost?
Secure a cheap one-way flight from $448 or cheap return flight from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between TLL and CWL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from TLL to CWL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL)?
You'll have to take a flight with a layover when traveling from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from TLL to CWL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL)?
Choose a flight from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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 Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL) last-minute?
Booking your ticket from TLL to CWL just before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a TLL to CWL flight and hotel package?
Compared with arranging hotels and flights separately, booking a TLL to CWL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Lennart Meri Airport (TLL) to Cardiff Intl. Airport (CWL)?
In most instances, you're able to cancel or reschedule your TLL to CWL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Lennart Meri
Destination airport
Cardiff Intl.
Distance
1222 mi

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Tallinn to Cardiff Flights

The cheapest times to fly from Tallinn to Cardiff

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

 

The best time to book a flight from Tallinn to Cardiff

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

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 Tallinn to Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from $448 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 Tallinn to Cardiff 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 Tallinn to Cardiff 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.

 

Tallinn to Cardiff Flights

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*Available to One Key members.