£390 Cheap flights to Indonesia

While there are more than just a few landmarks in Indonesia, most momondo users find Seminyak Beach, Canggu Beach, Sanur Beach, and Gili Air to be the most interesting places to see in the country.

Flying into Denpasar Airport is typically the best way to visit Seminyak Beach, since it is the closest airport to the area.

If you are looking to fly to Indonesia for less, look to airlines like Emirates, Indonesia AirAsia, and KLM, with prices starting at £4, £15, and £29 respectively.

You can find flights to Indonesia from 25 airlines. If you’re unsure which to fly with, consider booking your flight with Singapore Airlines, Emirates or Qatar Airways as these are the most popular among our users. Singapore Airlines is the most favoured with 35% of momondo travellers booking flights with this airline.

If you’re unsure where to fly to in Indonesia, we recommend booking a flight that arrives at the popular Denpasar Bali Ngurah Rai airport, which services Denpasar and its surrounding areas. In the last 12 months, 64% of momondo travellers booking flights to Indonesia chose to fly into Denpasar Bali Ngurah Rai.

The best day of the week to fly to Indonesia is Tuesday due to prices being at their lowest. Flying out on a Monday should be a backup plan since this day tends to be less expensive as well. Thursday, on the other hand, is the most expensive day to fly to Indonesia.

Prices for flights to Indonesia are updated daily.

As of December 2025, there are 49 operators available to choose from for flights to Indonesia.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Indonesia.

The travel and health documents you'll need for your trip to Indonesia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indonesia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.