Question : Can you cut down on flight costs by changing the day of the week you travel to Dulles?
Answer : For the month of July, the cheapest day to fly is Saturday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : Which airline is giving the best deals for round-trip flights from Lisbon Portela Airport (LIS) to Washington Dulles International Airport (IAD)?
Answer : Delta Air Lines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $825, which is quite a deal when compared to the more expensive bookings of $2,701.
Question : What are the chances this flight will be delayed?
Answer : The Lisbon to Dulles route has a 76% on-time rate, ranking in the bottom half of the world in getting their passengers to their destinations on schedule. When a flight is late, it's a 32-minute delay on average.
Question : How many days should you spend in Dulles?
Answer : The average time spent in Dulles by passengers from Lisbon is 26 days.
Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Lisbon to Dulles currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Dulles on time.
Question : What day in the next four weeks has the best fares?
Answer : As of Jun 19th, the cheapest day to fly from Lisbon to Dulles is Jun 26th. Tickets are currently being sold for $825, which is 30% below the average price for this route.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices fluctuate a lot more than the majority of routes from Portugal for LIS to IAD. They vary anywhere from $825 to $2,701. However, the sooner you book, the better price you tend to get.