Question : How much should a trip from San Salvador (SAL) to Berlin (TXL) cost?
Answer : Flight prices fluctuate a lot more than the majority of routes from El Salvador for SAL to TXL. They range anywhere from $547 to $871. Prices tend to be lower the further out you book.
Question : Who's offering the cheapest round-trip flight to Tegel Airport (TXL) over the coming months?
Answer : Iberia is your best bet for finding that coveted low fare. They're offering fares as low as $547, while prices for other flights are as high as $871.
Question : How long do most people visit Berlin?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.