Question : Which airline has been on time to London Heathrow Airport (LHR) from Incheon International Airport (ICN) the most?
Answer : British Airways leads the way with an 88% on-time rate. Stick to British Airways and you won't spend more time in airports than you have to. If they are delayed for some reason though, the average delay time is 10-20 minutes.
Question : How often is the price changing when booking a trip from Incheon International Airport (ICN) to London Heathrow Airport (LHR)?
Answer : Prices for ICN to LHR do fluctuate much more than the majority of routes. Prices tend to be lower the further out you book.
Question : What day in the next four weeks has the best fares?
Answer : February 2nd offers bookings (as of January 23rd) that are 36% below the average price for this route. Saving on flight fares means you'll have more money in your pocket for the trip.
Question : Looking for the shortest flight from ICN to LHR?
Answer : Asiana Airlines can get you there in 20 minutes. So, if you were to leave Seoul at 2:30 PM, you would arrive in London at 5:50 PM GMT (remember, there is a nine-hour time change).