Cheap flights from Dallas to Barcelona from $226

The month of February is, on average, the cheapest month to fly to Barcelona from Dallas, with most prices found around $528. If you don’t want to visit Barcelona in February, then you should wait until January to fly from Dallas, when ticket prices are also cheap, with an average price of $576.

The cheapest day to depart from Dallas to Barcelona is on a Sunday when prices can be found for as low as $711. On the other hand, Thursday is the most expensive day to depart from Dallas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,000.

At noon is the cheapest time of day to fly from Dallas to Barcelona when you can find flight prices for as low as $706. Flying to Barcelona at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $828 on average. Flights to Barcelona from Dallas in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Dallas/Fort Worth to Barcelona-El Prat for the best Dallas - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Dallas for as low as $683 on momondo.

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

KLM is the most popular carrier operating from Dallas to Barcelona

Iberia, American Airlines and British Airways are the top three most popular airlines that fly to Barcelona from Dallas according to our data. Iberia is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 11 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

The number of flights available between Dallas and Barcelona is 3 per day as of February 2026. The most frequent departure time is 4:00PM, with 100% of daily flights leaving in the afternoon.

25 flights are operational weekly from Dallas to Barcelona as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.