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Cheapest flights from Hanoi to Bangkok
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 Hanoi to Bangkok. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Hanoi to Bangkok
Nearly all of the 5 airlines on the Hanoi — Bangkok route operate daily, with just one exception: Thai AirAsia, Vuelos Economicos Centroamericanos, Vietnam Airlines, and VietjetAir fly every day. Ethiopian Airlines only flies on Monday, Wednesday, and Friday.
Hanoi airports overview
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Bangkok airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Hanoi to Bangkok
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.
Alternative routes
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Cheapest one way flight
$70
VietjetAir
Direct flight
2 hours
09/27/2026
The cheapest one-way flight from Hanoi to Bangkok departs on 09/27/2026, is operated by VietjetAir and costs $70
Cheapest round trip flight
$143
Thai Vietjet Air
Direct flight
3h 50m
01/24/2027
The cheapest roundtrip flight from Hanoi to Bangkok departs on 01/24/2027, is operated by Thai Vietjet Air and costs $143
The fastest flight
1h 30m
Fastest flight from Hanoi to Bangkok takes 1h 30m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa
Earliest flight
8:50 AM
Latest flight
10:50 PM
Average flight duration
1h 54m
Direct flights count
93
Distance
986km
Timezone difference
0h
The distance between Hanoi and Bangkok is 986km (611 miles). The average flight duration is 1h 54m. There are 93 direct flights from Hanoi to Bangkok. Hanoi and Bangkok are in the same time zone. Flights from Hanoi begin at 8:50 AM. The latest flight from Hanoi departs at 10:50 PM
September 2026
Lowest price
on average:
$66
April 2027
Highest price
on average:
$78
Avg Price
The Hanoi — Bangkok route is served by a wide range of airlines: 6 in total, including VietjetAir, Thai AirAsia, Vuelos Economicos Centroamericanos, Thai Vietjet Air, Ethiopian Airlines, and Thai Airways. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $70. 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.
Hanoi is served mainly by Nội Bài International Airport (HAN), the city’s principal international hub handling most long-haul and regional flights and popular with full-service carriers and growing low-cost airline operations. Located about 45 km (roughly 40–60 minutes by car depending on traffic) north of the city center, it’s reachable by taxi, airport shuttle buses (about 40–60 minutes, low fares), and private transfer services; a planned express rail link can shorten journeys when available. Pros: modern terminals, many international connections and amenities. Cons: peak-hour traffic can lengthen transfers and budget carriers may use separate terminals with fewer services.
Suvarnabhumi Airport (BKK) is Bangkok’s primary international gateway and a full-service hub handling most long-haul and many regional flights; it typically serves major network carriers as well as some full-service Asian airlines. Fares to/from BKK can be mid-range to premium depending on season and carrier. The airport sits about 30–35 km east of central Bangkok; travel by Airport Rail Link plus BTS/MRT usually takes around 30–50 minutes and costs roughly 45–150 THB, while taxis can take 30–60 minutes depending on traffic and often add a toll charge. Pros: modern terminals, wide airline choice and good transfer facilities. Cons: busy peak periods and potentially long immigration or transfer queues.
What is the cheapest price for flights from Hanoi to Bangkok?
The cheapest flight ticket from Hanoi to Bangkok according to data for the last 48 hours costs $70
When is the best time to buy air tickets on the route Hanoi — Bangkok?
Often the best time to buy tickets from Hanoi to Bangkok is 2 months before departure.
When is the cheapest time of year to fly from Hanoi to Bangkok?
Based on statistics over the past years, the lowest prices for flights from Hanoi to Bangkok can be found flying in these months: September, October, November.
How long does it take to fly from Hanoi to Bangkok?
The fastest flights from Hanoi to Bangkok start from 1 hour 30 minutes in the air.
Which airline can fly direct from Hanoi to Bangkok?
The following airlines operate direct flights on the route Hanoi — Bangkok: VietjetAir, Thai AirAsia
The minimum one-way ticket price from Hanoi to Bangkok is $66 (September 2026), while the maximum is $78 (April 2027). On average, a ticket costs $72–$72.
Price dynamics
Tickets from Hanoi to Bangkok cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
Cheaper and more expensive periods
There is a slight difference: it's a bit cheaper in September 2026–October 2026 (averaging $66) and slightly more in March 2027–April 2027 ($77). But overall, the difference is small.
Best time to buy
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 14%. Book whenever it's convenient.
Price predictability
Monthly price variation is just 5.3%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Hanoi to Bangkok
