Question : In the next four weeks, what day should you book your trip?
Answer : Jul 3rd has seen bookings (as of Jun 26th) as cheap as $758. That comes in 44% below the average price for this route. Saving now means you'll have more cash to spend on your trip.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : Which airline is giving the best deals for round-trip flights from William P. Hobby Airport (HOU) to Lisbon Portela Airport (LIS)?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $758, while prices for other flights are as high as $1,976.
Question : How long do most people stay in Lisbon?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : How much should a trip from Houston (HOU) to Lisbon (LIS) cost?
Answer : Ranging from $758 to $1,976, prices for HOU to LIS fluctuate less than most routes from the United States. Prices tend to be lower the further out you book.