Cheap Flights from Bangkok to Haiphong — $116

The Bangkok — Haiphong route is served by a wide range of airlines: 4 in total, including Thai AirAsia, VietjetAir, Vuelos Economicos Centroamericanos, and Thai Vietjet Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $116. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

No direct flights

The distance between Bangkok and Haiphong is 1030km (639 miles). Bangkok and Haiphong are in the same time zone

Bangkok is served by two main airports with distinct roles. Suvarnabhumi (BKK) is the primary international hub handling most long-haul and full-service carriers; it’s typically perceived as more modern and can be pricier for airport services. Located about 25–35 km east of central Bangkok, travel times vary from 30–60 minutes by airport rail link or taxi, with rail fares usually in the low single-digit USD equivalent and taxis/ride-hail often taking longer and costing more depending on traffic. Pros: comprehensive facilities, many lounges, direct long-haul connections. Cons: can be busy and farther from some central districts. Don Mueang (DMK) functions mainly as a budget and domestic gateway, favored by low-cost carriers; it’s nearer to northern city areas (roughly 20–25 km) and typically quicker to reach by taxi or bus in 25–45 minutes. Bus and shuttle options are usually inexpensive, while taxis are affordable but subject to traffic. Pros: often cheaper flights and quicker transfers for some neighborhoods. Cons: fewer international services and simpler terminal amenities.

Fly nonstop from Bangkok to Haiphong for the quickest, most convenient way to reach Vietnam’s northern coast — perfect for business trips or a relaxing seaside weekend. Direct flights cut travel time and hassle, though checking connecting options can sometimes reveal cheaper fares; if time and comfort matter, book the nonstop.

Cat Bi International Airport (HPH) serves Haiphong and its surrounding coastal region as a modest international and domestic gateway, handling a mix of full-service and low-cost carriers on regional routes. Flights often connect to Hanoi, Ho Chi Minh City and nearby Chinese destinations, with budget options typically available alongside pricier legacy services. The airport sits roughly 10–15 km southeast of Haiphong city center; taxis and ride-hailing are the quickest options (about 20–35 minutes, fares vary by provider), while local buses provide cheaper if slower transfers. Advantages include compact terminals and short walking distances to arrivals, while limited frequency on some international routes and fewer amenities than larger hubs can be downsides.

The minimum one-way ticket price from Bangkok to Haiphong is $129 (February 2026), while the maximum is $133 (March 2026). On average, a ticket costs $131–$133.