starting at $74
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starting at $87
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starting at $113
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Hanoi, 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.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Bangkok — Hanoi route is served by a wide range of airlines: 7 in total, including Thai AirAsia, Thai Vietjet Air, VietjetAir, Vuelos Economicos Centroamericanos, Vietnam Airlines, Ethiopian Airlines, and Thai Airways. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $74. 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.
starting at $74
starting at $82
starting at $87
starting at $92
starting at $97
starting at $101
starting at $113
Bangkok — Hanoi
09/28/2026
Departure
Direct flight
FD642
starting at $74
Bangkok — Hanoi
10/30/2026
Departure
Direct flight
FD640
starting at $75
Bangkok — Hanoi
08/21/2026
Departure
Direct flight
FD644
starting at $75
Bangkok — Hanoi
08/24/2026
Departure
Direct flight
FD640
starting at $75
Bangkok — Hanoi
09/27/2026
Departure
Direct flight
FD644
starting at $75
Bangkok — Hanoi
08/27/2026
Departure
Direct flight
FD644
starting at $76
Bangkok — Hanoi
08/28/2026
Departure
Direct flight
FD640
starting at $76
Bangkok — Hanoi
08/23/2026
Departure
Direct flight
FD640
starting at $76
Bangkok — Hanoi
08/25/2026
Departure
Direct flight
FD640
starting at $76
Bangkok — Hanoi
08/19/2026
Departure
Direct flight
FD644
starting at $77
The cheapest one-way flight from Bangkok to Hanoi departs on 09/28/2026, is operated by Thai AirAsia and costs $74
The cheapest roundtrip flight from Bangkok to Hanoi departs on 08/29/2026, is operated by Thai AirAsia and costs $143
Fastest flight from Bangkok to Hanoi takes 1h 30m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
The distance between Bangkok and Hanoi is 1006km (624 miles). The average flight duration is 1h 54m. There are 92 direct flights from Bangkok to Hanoi. Bangkok and Hanoi are in the same time zone. Flights from Bangkok begin at 6:40 AM. The latest flight from Bangkok departs at 10:15 PM
Thai AirAsia
Every day
starting at $77
VietjetAir
Every day
starting at $87
Vietnam Airlines
Every day
starting at $100
Vuelos Economicos Centroamericanos
Every day
starting at $85
Thai Airways
Every day
starting at $98
All 5 airlines on the Bangkok — Hanoi route operate on a daily basis: Thai AirAsia, VietjetAir, Vietnam Airlines, Vuelos Economicos Centroamericanos, and Thai Airways fly every day.
The cheapest flight ticket from Bangkok to Hanoi according to data for the last 48 hours costs $74
Often the best time to buy tickets from Bangkok to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Hanoi can be found flying in these months: August, July, September.
The fastest flights from Bangkok to Hanoi start from 1 hour 30 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Hanoi: Thai AirAsia
The minimum one-way ticket price from Bangkok to Hanoi is $74 (August 2026), while the maximum is $89 (January 2027). On average, a ticket costs $78–$80.
Tickets from Bangkok to Hanoi cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in July 2026–August 2026 (averaging $75) and slightly more in January 2027–February 2027 ($89). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 16%. Book whenever it's convenient.
Monthly price variation is just 6.7%. Ticket costs on this route are among the most predictable.
Bangkok is served mainly by two airports with distinct roles. Suvarnabhumi (BKK) is the primary international hub handling long-haul and full-service carriers, plus many regional flights; it’s typically favored for wide-ranging connections and full-service amenities. It sits about 30–35 km east of the city center, reachable by the Airport Rail Link (~30–40 minutes, mid-range fares) or taxis and ride-hailing (45–60 minutes depending on traffic, fares vary). Don Mueang (DMK) functions largely as a budget and domestic gateway, hosting low-cost carriers and short-haul routes; it’s around 20–25 km north of central Bangkok with buses, taxis and shuttle options (30–50 minutes). Pros: BKK offers more facilities and international connectivity; DMK is often cheaper for low-cost carriers and quicker for domestic transfers. Cons: Both can be affected by heavy traffic for road transfers; transfer between airports may require extra time.
Noi Bai International Airport (HAN) serves as Hanoi’s main international gateway and a regional hub for full-service carriers and many low-cost lines. It typically handles most long-haul and regional flights and is where you’ll find carriers like Vietnam Airlines alongside budget operators. The airport sits about 45–50 km north of the city center; travel times are usually 30–60 minutes by taxi depending on traffic, with fares commonly in a modest range compared with other Asian capitals. Public options include an airport bus and express shuttle services taking roughly 40–70 minutes, while a planned rail link aims to shorten journeys. Pros: comprehensive facilities and frequent services; cons: can be busy and traffic-dependent for transfers.
