Cheap Flights from Hong Kong to Bangkok — $113

The route Hong Kong — Bangkok is served by many carriers — 8 in total, including Thai AirAsia, Hong Kong Express Airways, Asia Atlantic Airlines, Cebu Pacific, Thai Lion Air, Emirates, United Airlines, and Hainan Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $113) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Hong Kong International (HKG) is the city’s principal international gateway and a major long-haul hub, typically serving full-service carriers like Cathay Pacific alongside many global airlines and some regional budget operators. Located on Lantau Island about 34 km from Central, it’s usually reached in around 24 minutes by Airport Express (fare typically in the mid-range) or 30–60 minutes by taxi depending on traffic with higher metered costs. Frequent bus and ferry links also connect to Kowloon and the New Territories at lower fares but with longer journeys. Pros: efficient facilities, extensive connections and reliable transfers; cons: can be crowded at peak times and transfers to some parts of the city take longer than from downtown airports.

Bangkok is served primarily by two airports with different roles. Suvarnabhumi (BKK) is the international hub handling most long-haul and full-service carriers, usually offering a wide range of lounges, shops and onward connections; it sits about 30–35 km east of downtown and can be reached by the City Line express train in roughly 30–45 minutes or by taxi in 30–60 minutes depending on traffic (train fares are typically modest, taxis can be metered with airport surcharges). Don Mueang (DMK) operates largely as a budget and regional gateway for low-cost carriers, around 20–25 km north of the centre and often cheaper on fares. Ground links to Don Mueang include buses, shuttle vans and taxis taking 30–60 minutes; prices are usually low but journeys can be slower in peak traffic. Suvarnabhumi tends to feel more comfortable for transfers and night flights, while Don Mueang can be more economical for point-to-point budget travel—choose based on airline, timetable and tolerance for traffic.

In different months, ticket prices from Hong Kong to Bangkok vary: minimum — $86 (May 2026), maximum — $135 (August 2026). Typically, the flight costs $110–$114.