Cheap flights from the United Kingdom to Dallas from £331

If you don’t want to visit Dallas/Fort Worth Airport in February, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of £805.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £833. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Dallas/Fort Worth Airport on Saturday is £922.

Our most recent data shows that the best time of day to fly to Dallas/Fort Worth Airport is in the morning. Flights from United Kingdom to Dallas/Fort Worth Airport during this time can be as low as £855. In contrast, the most expensive time of day to depart to Dallas/Fort Worth Airport is at midday when prices are around £926.

Fly from London Heathrow to Dallas/Fort Worth for the best United Kingdom - Dallas/Fort Worth flight prices

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around £913 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from United Kingdom for as low as £839 on momondo.

There are 4 cabin classes available to choose from on United Kingdom to Dallas/Fort Worth Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Aer Lingus, Alaska Airlines, and Lufthansa are the most popular carriers operating from United Kingdom to Dallas/Fort Worth

British Airways, Aer Lingus and Scandinavian Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from United Kingdom according to our data. British Airways is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Dallas/Fort Worth Airport. Keep in mind that there are 15 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between United Kingdom and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

16 flights are operational daily from United Kingdom to Dallas/Fort Worth Airport as of September 2026. The most popular departure time for this route is 08:00, with 59% of flights per day taking off in the afternoon.

As of September 2026, there are 114 flights per week flying from United Kingdom to Dallas/Fort Worth Airport. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.