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starting at $142
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.
The minimum one-way ticket price from Bangkok to Hanoi is $73 (October 2026), while the maximum is $283 (September 2027). On average, a ticket costs $107–$155.
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.
Nearly all of the 6 airlines on the Bangkok — Hanoi route operate daily, with just one exception: Thai AirAsia, VietjetAir, Vietnam Airlines, Vuelos Economicos Centroamericanos, and Thai Airways fly every day. Thai Vietjet Air only flies on Sunday.
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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.
Ticket prices for Bangkok — Hanoi follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from October 2026 to December 2026 (+11%), then decline from December 2026 to March 2027 (4%). The cheapest tickets are in October 2026–November 2026 (averaging $75), while the priciest are in March 2027–September 2027 ($181).
For savings, plan your flight for October 2026–November 2026 — you could save up to 58%. Try to avoid March 2027–September 2027 when possible: prices are at their highest then.
Price spread on this route is 67.8%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The Bangkok — Hanoi route is served by a wide range of airlines: 7 in total, including Thai AirAsia, VietjetAir, Vuelos Economicos Centroamericanos, Thai Vietjet Air, Ethiopian Airlines, Vietnam 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 $83
starting at $88
starting at $98
starting at $100
starting at $110
starting at $142
Bangkok — Hanoi
11/08/2026
Departure
Direct flight
FD642
starting at $74
Bangkok — Hanoi
01/14/2027
Departure
Direct flight
FD644
starting at $75
Bangkok — Hanoi
01/20/2027
Departure
Direct flight
FD644
starting at $75
Bangkok — Hanoi
01/21/2027
Departure
Direct flight
FD644
starting at $75
Bangkok — Hanoi
01/11/2027
Departure
Direct flight
FD644
starting at $76
Bangkok — Hanoi
10/24/2026
Departure
Direct flight
FD644
starting at $77
Bangkok — Hanoi
01/15/2027
Departure
Direct flight
FD644
starting at $78
Bangkok — Hanoi
02/23/2027
Departure
Direct flight
FD642
starting at $78
Bangkok — Hanoi
05/21/2027
Departure
Direct flight
FD642
starting at $78
Bangkok — Hanoi
01/28/2027
Departure
Direct flight
FD644
starting at $78
Thai AirAsia
Every day
starting at $77
VietjetAir
Every day
starting at $82
Vietnam Airlines
Every day
starting at $95
Vuelos Economicos Centroamericanos
Every day
starting at $84
Thai Airways
Every day
starting at $30
Thai Vietjet Air
Su
starting at $84
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: October, November, January.
The fastest flights from Bangkok to Hanoi start from 1 hour 40 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Hanoi: Thai AirAsia
The cheapest one-way flight from Bangkok to Hanoi departs on 11/08/2026, is operated by Thai AirAsia and costs $74
The cheapest roundtrip flight from Bangkok to Hanoi departs on 01/04/2027, is operated by VietjetAir and costs $105
Fastest flight from Bangkok to Hanoi takes 1h 40m
All airports
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Bangkok and Hanoi is 986km (611 miles). The average flight duration is 1h 52m. There are 90 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
We couldn't find any special offers for flights from Bangkok to Hanoi