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Cheap Flights from Lisbon to Houston $792.56

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Cheapest Flights from Lisbon to Houston (LIS to IAH)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Lisbon to Houston (LIS to IAH)

Question : What day in the next four weeks has the best fares?
Answer : Mar 13th has seen bookings (as of Feb 20th) as cheap as $784. That comes in 62% below the average price for this route. Saving now means you'll have more money to spend on your trip.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $673 to $3,082, prices for LIS to IAH do fluctuate much more than most routes from Portugal. Prices tend to be lower the further out you book.

Question : Over the coming months, which airline is getting their passengers to George Bush Intercontinental Airport (IAH) round-trip the cheapest?
Answer : Prices are hitting as high as $3,082 over the next three months when flying to IAH from LIS. Check out Air France, as they have been booking customers at just $673.

Question : Do travelers from Lisbon typically stay in Houston for very long?
Answer : Passengers from LIS to IAH stay 11 days on average.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In March, the cheapest day to fly is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.