What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Seven Seas Explorer.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Singapore may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Regent Seven Seas Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 23-night cruise like?

A 23-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Seven Seas Explorer. Pack for both formal nights and casual deck days.

Seven Seas Explorer 23-night Singapore to Seoul (Incheon from Singapore, Jan 29, 2028

Regent Seven Seas Cruises · Seven Seas Explorer · Jan 29, 2028 – Feb 21, 2028

Visit Singapore, Ko Samui, Laem Chabang, Phu My, Cam Ranh, Vietnam and 9 more ports

Departure Singapore

Return Seoul (Incheon)

Duration 23 Nights

From $18599 pp

Itinerary

Day 1

Singapore Arrives 12:00 AM · Departs 4:00 PM
Day 2

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 3

Ko Samui Arrives 8:00 AM · Departs 5:00 PM
Day 4

Laem Chabang Arrives 8:00 AM · Departs 12:00 AM
Day 5

Laem Chabang Arrives 12:00 AM · Departs 4:00 PM
Day 6

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 7

Phu My Arrives 9:30 AM · Departs 6:30 PM
Day 8

Cam Ranh, Vietnam Arrives 10:00 AM · Departs 7:00 PM
Day 9

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 10

Halong Bay Arrives 8:00 AM · Departs 8:00 PM
Day 11

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 12

Hong Kong Arrives 7:00 AM · Departs 11:00 PM
Day 13

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 14

Keelung Arrives 7:00 AM · Departs 4:00 PM
Day 15

Ishigaki (Sakishima Islands) Arrives 7:00 AM · Departs 5:00 PM
Day 16

Hirara(Miyakojima) Arrives 7:00 AM · Departs 5:00 PM
Day 17

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 18

Shanghai Arrives 7:00 AM · Departs 12:00 AM
Day 19

Shanghai Arrives 12:00 AM · Departs 5:00 PM
Day 20

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 21

Kagoshima Arrives 7:00 AM · Departs 7:00 PM
Day 22

Nagasaki Arrives 8:00 AM · Departs 6:00 PM
Day 23

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 24

Seoul (Incheon) Arrives 7:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-20.

Prices per person, based on double occupancy in USD.

Suite $18599

Ports of Call

Singapore
Ko Samui
Laem Chabang
Phu My
Cam Ranh, Vietnam
Halong Bay
Hong Kong
Keelung
Ishigaki (Sakishima Islands)
Hirara(Miyakojima)
Shanghai
Kagoshima
Nagasaki
Seoul (Incheon)

About This Cruise

23-night Regent Seven Seas Cruises Seven Seas Explorer cruise from Singapore to Ko Samui, Laem Chabang, Phu My and Cam Ranh, Vietnam Compare cabins…

Cruise Line Regent Seven Seas Cruises

Ship Seven Seas Explorer

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Seven Seas Explorer.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Singapore may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Regent Seven Seas Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 23-night cruise like?: A 23-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Seven Seas Explorer. Pack for both formal nights and casual deck days.