Prices for flights from Houston to Portugal refresh daily.
There are 9 operators available for flights from Houston to Portugal as of December 2024.
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 from Houston to Portugal.
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Lufthansa | PriceFrom $542 | Free Cancellation | Rating 6.8 7,080 reviews | ||
Air Canada | PriceFrom $562 | Free Cancellation | Rating 7.0 8,413 reviews | ||
American Airlines | PriceFrom $578 | Free Cancellation | Rating 7.2 10,000 reviews | ||
British Airways | PriceFrom $583 | Free Cancellation | Rating 6.6 6,815 reviews | ||
Air France | PriceFrom $602 | Free Cancellation | Rating 7.4 1,501 reviews | ||
United Airlines | PriceFrom $638 | Free Cancellation | Rating 7.4 9,035 reviews | ||
KLM | PriceFrom $641 | Free Cancellation | Rating 7.8 1,342 reviews | ||
Delta | PriceFrom $648 | Free Cancellation | Rating 8.0 8,597 reviews | ||
Turkish Airlines | PriceFrom $649 | Free Cancellation | Rating 7.3 3,900 reviews |
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