If you're looking to fly from London Gatwick to Semarang, you might like to know that 01 / Jun / 2026 currently has the cheapest flights. At the moment, there are zero airlines flying to Semarang. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Semarang.
If you want to broaden your search, look at flights departing from other airports.
Take a look at flight times to see which one works best for you.
If you need somewhere to stay for your trip to Indonesia, take a look at our accommodation options.
