£708 Cheap flights to Brownsville

The cheapest month to fly to Brownsville from United Kingdom is in February. Flight prices, which tend to average around £700, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Brownsville from United Kingdom during September instead. Flights to Brownsville in September, while not as cheap as those in February, still average around £813.

Finding an alternative and possibly cheaper destination airport near Brownsville is possible. If you are planning a flight to Brownsville, consider booking flights to Brownsville South Padre Is. Intl Airport (4 mi from Brownsville city centre) or Harlingen Valley Intl Airport (25 mi from Brownsville city centre).

You can find deals at Brownsville South Padre Is. Intl Airport for £110 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Prices for flights to Brownsville South Padre Is. Intl Airport are updated daily.

As of December 2025, there is 1 operator available to choose from for flights to Brownsville South Padre Is. Intl Airport.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Brownsville South Padre Is. Intl Airport.

The required travel and health documents for your Brownsville South Padre Is. Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.