Cheap flights from Cardiff to Dallas-Fort Worth
Cheap return flights from Cardiff to Dallas-Fort Worth
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Dallas-Fort Worth flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- British Airways
- Iberia
These airlines usually offer the cheapest flights from Cardiff to Dallas-Fort Worth.
What airlines fly indirectly?
- Delta Airlines
- United Airlines
- Air France
These airlines fly from Cardiff to Dallas-Fort Worth, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from Cardiff to Dallas-Fort Worth.
Alternative flights from the UK to Dallas-Fort Worth
Check out prices for other routes
Alternative flights from Cardiff
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Cardiff/Dallas-Fort Worth route. There are around 35 flights on any given week from the UK to Dallas-Fort Worth and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Cardiff to Dallas-Fort Worth
Tips and advice from our flight experts
You've searched for flights from Cardiff to Dallas-Fort Worth. We've found 25 flights and compared them to give you the best offer. American Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for Cardiff to Dallas-Fort Worth on 20/04/2026 at 05:05 at £35.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,800 km flight from Cardiff to Dallas-Fort Worth.
To find the best offers, book in advance or consider last-minute deals. Look for flights in the off-peak season. American Airlines is a popular choice for this route, with an average duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Dallas-Fort Worth
Where other people are flying to
