There are most likely no direct flights on the Heihe — Bangkok route
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A non-stop flight is the most convenient and comfortable way to fly from Heihe to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Heihe — Bangkok route
There appear to be no non-stop flights from Heihe to Bangkok at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $269
starting at $422
The route Heihe — Bangkok is served by several airlines: China Eastern Airlines and China Southern Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $269 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Heihe to Bangkok departs on 06/18/2026, is operated by China Eastern Airlines and costs $269
The cheapest roundtrip flight from Heihe to Bangkok departs on 06/07/2026, is operated by China Eastern Airlines and costs $539
Fastest flight from Heihe to Bangkok takes 11h 50m
There are no direct flights on this route.
The distance between Heihe and Bangkok is 4733km (2934 miles). The average flight duration is 11h 50m. The time difference between Heihe and Bangkok is 1h
The cheapest flight ticket from Heihe to Bangkok according to data for the last 48 hours costs $269
Often the best time to buy tickets from Heihe to Bangkok is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Heihe to Bangkok can be found flying in these months: June, July, August.
The fastest flights from Heihe to Bangkok start from 11 hours 50 minutes in the air.
The following airlines operate direct flights on the route Heihe — Bangkok:
The minimum one-way ticket price from Heihe to Bangkok is $270 (June 2026), while the maximum is $576 (February 2027). On average, a ticket costs $284–$353.
Flight prices from Heihe to Bangkok are steadily rising: from June 2026 to February 2027, ticket costs increased by 114%. The sooner you book, the better the deal.
The most significant price increase was from June 2026 to February 2027 — up 114%. The best time to fly is June 2026–July 2026, when the average price is $274. In December 2026–February 2027, tickets cost around $499.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 45% compared to the most expensive months.
Price variation across months on this route is 32%. Your choice of departure month significantly affects the total flight cost.
Heihe Airport (HEK) typically serves as a regional gateway in northeastern Heilongjiang, handling mainly domestic flights and a small number of international charters. Carriers operating here are usually Chinese domestic airlines and low-cost operators, so fares can often be competitive compared with larger hubs, though options and frequency are more limited. The airport lies roughly 20–30 km from Heihe city center; travel by taxi or private car commonly takes about 30–50 minutes depending on traffic, while local buses can be cheaper but slower and less frequent. Taxis and ride-hailing are the most convenient but cost more, whereas buses and shared shuttles offer economy. Pros: quick processing, close regional connections; cons: limited route network and fewer passenger amenities than major international airports.
Bangkok is served primarily by two airports with distinct roles. Suvarnabhumi (BKK) is the international hub, handling most long-haul and full-service carriers and typically offering a wide range of onward connections; it sits about 25–30 km east of the city center and can be reached by the Airport Rail Link (30–40 minutes), taxis (30–60 minutes depending on traffic) and ride-hail services, with fares varying widely by mode. Don Mueang (DMK) functions as a budget and regional gateway, favored by low-cost airlines and short-haul carriers; it’s roughly 20–25 km north of downtown and is reachable by commuter rail, buses and taxis in about 30–50 minutes. Pros: Suvarnabhumi has more amenities and international services; Don Mueang can be cheaper and quicker for domestic or low-cost flights. Cons: both can be affected by heavy Bangkok traffic and transfer between the two airports may take an hour or more, so allow extra time for connections.
We couldn't find any special offers for flights from Heihe to Bangkok
