Question : Do travelers from London typically stay in Saint Louis for very long?
Answer : The average time spent in Saint Louis by travelers flying from LHR is 10 days.
Question : Is price more important than specific travel days for you?
Answer : In February, Thursday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Which airline is offering the cheapest round-trip flight from LHR to STL?
Answer : American Airlines is offering its passengers the cheapest flights over the next three months.