$321 Find Cheap Flights from Texas to Portugal - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Portugal.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Texas to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Texas to Portugal with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Texas to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 14 airports in Portugal. The busiest airport is Lisbon Portela Airport (LIS), with 59% of all flights arriving there.

The cheapest month for flights from Texas to Portugal is January, when tickets cost $429 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $617 and $608 respectively.

To get a below average price on the flight from Texas to Portugal, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

An average nonstop flight from Texas to Portugal takes 18h 53m, covering a distance of 4534 miles. The shortest route is Austin (AUS) to Lisbon (LIS) with an average flight time of 11h 15m.

Based on KAYAK flight searches, the most popular destination is Lisbon (80% of total searches to Portugal). The next most popular destinations are Porto (19%) and Lajes (1%). Searches for flights to Faro (1%) are also popular.