Flights to Cat Ba Island, Hai Phong from NT$6,678

By using our smart “No change fee” filter, that’s how. Just enter your dates and other details, click “Search,” then click the checkbox below the “Flexible change policies” subheading (look to the left of your screen). Expedia makes it a cinch to find affordable, flexible tickets to Cat Ba Island.

A good strategy for walking away with cheap tickets is to be flexible with your dates. Begin with searching for your flight to Cat Ba Island, then click on the “flexible dates” link for a list of prices for nearby days. Another tip? Book ahead of time. For an idea of costs, NT$6,678 was the lowest price for a flight to Cat Ba Island in the last seven days.

The price of a round-trip flight to Cat Ba Island in the last seven days varied between NT$6,678 and NT$8,062. If you were heading one way from Taipei (TPE), you could have gotten a cheap seat from just NT$3,410.

Take off for Cat Ba Island earlier in the week and you’ll usually be rewarded with lower-cost fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you’d like to avoid the costliest flights, steer clear of Saturdays.

In the last seven days, plane tickets to Cat Ba Island cost between NT$6,678 and NT$8,062. Prices depend on the departure time, airline, seating class and how early you make your booking.

To grab a fabulous deal to Cat Ba Island, try to book during the month of February when ticket prices are at their lowest. When’s the most expensive time? In the United States, it’s the festive month of December.