Question : Who's offering the cheapest round-trip flight to London Heathrow Airport (LHR) over the coming months?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $579, while prices for other flights are as high as $3,714.
Question : On a daily basis, how many different flight times are available from Raleigh-Durham International Airport (RDU) to London Heathrow Airport (LHR)?
Answer : Each day is different, but on average, you can expect to see only one available departure time. The average route departing the United States currently has five different flight times per day, so expect fewer choices than you're used to.
Question : Do travelers from Raleigh typically stay in London for very long?
Answer : Over the next two months, passengers from RDU to LHR are planning on staying for 10 days on average.
Question : Best case scenario, how quickly can someone get from RDU to LHR?
Answer : American Airlines can get you there in seven hours and 35 minutes. So, if you were to leave Raleigh at 6:15 PM EDT, you would arrive in London at 6:50 AM BST (remember, there is a time change of five hours).
Question : In the next four weeks, what day should you book your trip?
Answer : Apr 30th has seen bookings (as of Apr 17th) as cheap as $579. That comes in 39% below the average price for this route. Saving on flight costs means you'll have more cash to spend on your trip.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in May is Tuesday. Being flexible with your travel days garners even more savings during booking.
Question : What is the likelihood your flight will be delayed for this route?
Answer : The Raleigh to London route has an 88% on-time rate, ranking in the top 25% of the world in getting their passengers to their destinations on schedule. When a flight is delayed, it's a 25-minute delay on average.