Two Very Different Landscapes
Komodo is dry and hilly. For much of the year the islands are golden brown, turning green after the rains, set against deep blue sea. That contrast is what makes Padar so photogenic. A steep but short trail climbs to a viewpoint above three curving bays, each with sand of a different shade. Pink Beach takes its color from tiny red organisms in the sand. At dusk, thousands of fruit bats stream out of the mangroves at Kalong Island.
Raja Ampat is green and lush. Limestone islands wrapped in rainforest rise from turquoise water. The karst lagoons at Piaynemo and Wayag, with mushroom-shaped islets scattered across the water, are among the most photographed views in Indonesia. On land, local guides lead dawn walks to watch the red bird of paradise display in the treetops.
If you picture lush green jungle, Raja Ampat matches it. If you like stark, sculpted hills and a desert-island feel, Komodo will surprise you.
Under the Water
Both have manta rays and both have strong currents. The difference is depth and diversity.
Komodo's currents feed some of Indonesia's richest reefs, with turtles, sharks and dense fish life at sites such as Batu Bolong. Manta Point is a sandy channel where rays glide past, often close to the surface. Pink Beach has colorful coral right off the sand. It is excellent. A snorkeler can see a great deal in three days.
Raja Ampat is in another league for marine life. Even from a resort jetty you see soft corals, reef sharks and turtles. Divers come for mantas near Arborek, wobbegong sharks, pygmy seahorses and walls covered in fans. In Misool, you can swim in a sheltered lake full of harmless jellyfish.
In both places, many of the best dive sites suit experienced divers. Get certified before you go if you want to dive together. Buy dive insurance too.
Getting There
This is where Komodo has a decisive advantage. From the US, fly to Bali via a hub in Asia or the Middle East. From Bali, flights to Komodo Airport (LBJ) in Labuan Bajo take about an hour and run several times a day. The airport is about 10 minutes from the harbor. A common plan is several nights in Bali, three or four days in Komodo, then back to Bali to rest before flying home.
Raja Ampat is a two-day journey each way. Fly to Jakarta, Bali or another Asian hub, take a domestic flight to Sorong (SOQ), usually via Jakarta or Makassar, then a ferry of about two hours to Waisai or a resort speedboat. Domestic schedules change often, so most couples stop over a night in Bali or Jakarta in each direction.
For both, keep a buffer day before your international flight. Weather and domestic delays happen.
Boats, Resorts and What They Cost
Komodo splits between land and sea. AYANA Komodo Waecicu Beach, just north of Labuan Bajo, is a full-service resort where every room faces the sea, from roughly $180 a night. Sudamala Resort Seraya offers bungalows on the sand of a small island. Beach resorts near town range from about $150 to $500. On the water, choose between shared boat tours, private day trips and multi-night phinisi. A private luxury phinisi often runs to several thousand dollars a night for the whole boat.
Raja Ampat has three styles. Dive and eco resorts usually sell package rates with meals, transfers and boat trips. Misool Resort, on a private island in the south inside a no-take marine zone, starts at roughly $1,410 a night. Homestays on Kri, Gam and Arborek are simple huts on stilts. Liveaboards, many on wooden pinisi, spend a week or more reaching remote reefs.
All prices are approximate. Raja Ampat costs more overall once flights are added.
Seasons Pull in Opposite Directions
The two have different calendars, which can decide the question for you.
Komodo's best season is the dry months, roughly April to November. April to June is especially pretty, with hills still green from the rains and calm seas. July and August are busiest. From December to March, seas can be rough and some boat trips are canceled or rerouted.
Raja Ampat's most popular season runs from about October to April, when seas are generally calmer across the region and liveaboards run their main routes. From roughly June to September, southeasterly winds can make crossings rough, especially around Misool. Some resorts close and fewer liveaboards operate, though the northern Dampier Strait is more sheltered.
So a June or July honeymoon points to Komodo. A December to March honeymoon points to Raja Ampat. October and November can work for both.
Comfort and Practicalities
Komodo is the softer adventure. Labuan Bajo has a lively dining scene for its size, with rooftop terraces for sunset drinks and a seafood night market near the harbor. On boats, meals are cooked on board, with more elaborate menus on luxury phinisi. It is hotter and drier than Bali, so bring sun protection and sturdy shoes. Choose a licensed operator, check for life jackets and radios and follow your ranger closely around the dragons.
Raja Ampat asks more. Meals are almost always eaten where you sleep, alcohol is limited and expensive and there are few shops outside Sorong and Waisai. Pack reef-safe sunscreen, medications and dry bags. Medical facilities are minimal and the nearest decompression chamber is far away, so insurance with evacuation cover is essential. Malaria is present in Papua, so see a travel doctor about prevention. In both places, if you're pregnant or hoping to be soon, check CDC travel health notices for Indonesia.
The Honest Recommendation
For most honeymooners, Komodo is the right choice. It gives you dragons, mantas, a sunrise ridge and nights at anchor in a quiet bay, all within an hour of Bali's villas and spas. You can build a two-week trip with Ubud, Komodo and a beach finish without long travel days.
Raja Ampat is the right choice for a smaller group of couples: keen divers or snorkelers who would happily spend a week on the water with very few other people. If that is you, give it at least a week on the islands and accept the journey as part of the adventure. Few places on earth reward the effort as richly.