Question : In the next four weeks, what day should you book your trip?
Answer : Aug 23rd has seen bookings (as of Jul 24th) as cheap as $959. That comes in 39% below the average price for this route. Saving now means you'll have more money in your hand for the trip.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating much more for this route than most routes from the United States, as they're ranging anywhere from $732 to $6,456. The further out you book a route, the more likely you are to save.
Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Tuesday. Being flexible with your travel days garners even more savings during booking.
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 12 days.
Question : What is the cheapest round-trip ticket you can get to Lisbon?
Answer : Flight prices are hitting highs of $6,456 over the next three months when flying to LIS from DFW. Check out American Airlines, as they have been booking customers at just $732.