Cheap Flights to Riau from $642

The cheapest month to fly to Riau is August when there's less demand. Off-peak months are often when you'll find cheap flights. To keep costs down, steer clear of flying during public and school holidays.

If you’d rather fly to Riau without a stopover, see what's on offer by selecting "Direct flights only" when browsing for trips on Expedia.

Book your trip early to score cheap flights to Riau. Also, consider traveling during off-season months like April and August. If you jet off on a Thursday, you'll save an average of 16% compared to departing on a Sunday.* Save time searching every day and create a price alert on the Expedia app. We'll notify you when fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Although booking in advance is generally the best way to save money, don't panic if your Riau vacation is last minute. You can still get cheap flights to Riau, especially if your plans have a little leeway. Try changing your dates, exploring different ticket options or departing from an alternative hub.

Lock in your flight to Riau two to four months ahead if you're flying in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Lower fares and a greater choice of travel dates, schedules and seating options are just some of the awesome benefits of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are usually the best day to book a cheap flight to Riau, where you can save 8% on average compared to Fridays. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is often the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

It's possible to save hundreds of dollars if you secure a Riau flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling your flight and hotel with add-ons like car rentals and activities for your own customized Riau getaway.

You can often cancel or change your flight to Riau within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive credit for a future trip in place of a direct refund. Be sure to check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Riau with flexible change policies. To learn more, head to our Customer Service Portal.