Question : How many days should you spend in Bangkok?
Answer : Travelers from KEF to BKK stay about two weeks on average.
Question : What price range should you expect when booking from Reykjavik (KEF) to Bangkok (BKK)?
Answer : Flight prices are fluctuating much more for this route than the majority of routes from Iceland, as they're ranging anywhere from $694 to $5,545. Prices tend to be lower the further out you book.
Question : Can you cut down on flight costs by changing the day of the week you travel to Bangkok?
Answer : The best day to fly on a budget this month is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Sep 27th. As of Sep 18th, it's showing the cheapest ticket sales at $738. That is 66% below the average price for this route, so you can spend that extra cash on a fun experience in Bangkok.