Taipei to Roman Tmetuchl International Airport Flights from US$344 incl. tax

Based on HopeGoo data, Philippine Airlines offers one-way fares as low as US$298 on Cheapest nonstop routes (e.g. TPE to ROR on Sun, Mar 29), while Philippine Airlines offers Cheapest nonstop round-trips from US$413 departing on Sun, Mar 29 and returning on Thu, Apr 2.

At the moment, you can catch a nonstop flight from Taipei to Koror with the following airlines, including: China Airlines Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 3 hours 47 minutes to fly from Taipei to Koror.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Taipei to Koror is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 4 flight per week flying from Taipei to Koror. You can check the weekly schedule for popular airlines on this route below: China Airlines: -/-/T/-/-/F/- -- CI028 (12:52) China Airlines: S/-/-/W/-/-/- -- CI030 (10:10)

To find best deals on flights from Taipei to Koror, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 29, with one-way flights priced at just US$298. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Koror travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Taipei to Koror is December, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Taipei to Koror on February 5, 2026 with China Airlines, with prices starting at US$502.

You can land at any one of the following hubs in Koror, with Taiwan Taoyuan International Airport to Roman Tmetuchl International Airport (TPE-ROR) is by far the most common option on this route: Roman Tmetuchl International Airport (ROR).

The time difference between Koror and Taipei is 1h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.