Cheap Flights from Hanoi to Bangkok

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.

Cheapest one way flight

$67

Thai AirAsia

Direct flight

1h 55m

11/01/2026

The cheapest one-way flight from Hanoi to Bangkok departs on 11/01/2026, is operated by Thai AirAsia and costs $67

Cheapest round trip flight

$140

Vuelos Economicos Centroamericanos

Direct flight

3h 50m

10/26/2026

The cheapest roundtrip flight from Hanoi to Bangkok departs on 10/26/2026, is operated by Vuelos Economicos Centroamericanos and costs $140

The fastest flight

1h 45m

Fastest flight from Hanoi to Bangkok takes 1h 45m

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, 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

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Hanoi to Bangkok by month

The minimum one-way ticket price from Hanoi to Bangkok is $67 (October 2026), while the maximum is $78 (April 2027). On average, a ticket costs $73–$147.

October 2026

Lowest price

on average:

$67

April 2027

Highest price

on average:

$78

Avg Price

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 October 2026–November 2026 (averaging $70) and slightly more in March 2027–April 2027 ($76). 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 8%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 4.5%. Ticket costs on this route are among the most predictable.

Airlines operating on route

The Hanoi — Bangkok route is served by a wide range of airlines: 7 in total, including Thai AirAsia, Vuelos Economicos Centroamericanos, Thai Vietjet Air, VietjetAir, Ethiopian Airlines, Vietnam Airlines, and Thai Airways. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $67. 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.

Thai AirAsia

starting at $67

Vuelos Economicos Centroamericanos

starting at $73

starting at $74

starting at $75

starting at $80

starting at $109

starting at $111

Non-stop flights from Hanoi to Bangkok

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.

Hanoi — Bangkok

HAN — BKK

11/01/2026

Departure

Direct flight

FD641

starting at $67

Hanoi — Bangkok

HAN — BKK

10/15/2026

Departure

Direct flight

FD645

starting at $67

Hanoi — Bangkok

HAN — BKK

02/01/2027

Departure

Direct flight

FD643

starting at $71

Hanoi — Bangkok

HAN — BKK

10/12/2026

Departure

Direct flight

FD641

starting at $72

Hanoi — Bangkok

HAN — BKK

10/20/2026

Departure

Direct flight

FD645

starting at $73

Hanoi — Bangkok

HAN — BKK

10/23/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/24/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/19/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/28/2026

Departure

Direct flight

FD645

starting at $73

Hanoi — Bangkok

HAN — BKK

10/17/2026

Departure

Direct flight

FD643

starting at $73

Schedule of direct flights from Hanoi to Bangkok

The majority of the 5 airlines on the Hanoi — Bangkok route fly daily, while some operate only on certain days: VietjetAir, Vietnam Airlines, and Thai AirAsia fly every day. Vuelos Economicos Centroamericanos flies every day except Monday and Tuesday. Ethiopian Airlines only flies on Monday, Wednesday, and Friday.

VietjetAir

Every day

starting at $78

Vietnam Airlines

Every day

starting at $90

Thai AirAsia

Every day

starting at $70

Ethiopian Airlines

Mo, We, and Fr

starting at $91

Vuelos Economicos Centroamericanos

Su, We, Th, Fr, and Sa

starting at $71

Hanoi airports overview

Noi Bai International Airport

•

HAN

•

Bangkok airports overview

Suvarnabhumi Airport

•

BKK

30km

Don Mueang International Airport

•

DMK

26km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

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 $67

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: October, February, December.

How long does it take to fly from Hanoi to Bangkok?

The fastest flights from Hanoi to Bangkok start from 1 hour 45 minutes in the air.

Which airline can fly direct from Hanoi to Bangkok?

The following airlines operate direct flights on the route Hanoi — Bangkok: Thai AirAsia

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.

We couldn't find any special offers for flights from Hanoi to Bangkok

Alternative routes

•••••••••••••••••••

Cheapest one way flight

$67

Thai AirAsia

Direct flight

1h 55m

11/01/2026

The cheapest one-way flight from Hanoi to Bangkok departs on 11/01/2026, is operated by Thai AirAsia and costs $67

Cheapest round trip flight

$140

Vuelos Economicos Centroamericanos

Direct flight

3h 50m

10/26/2026

The cheapest roundtrip flight from Hanoi to Bangkok departs on 10/26/2026, is operated by Vuelos Economicos Centroamericanos and costs $140

The fastest flight

1h 45m

Fastest flight from Hanoi to Bangkok takes 1h 45m

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, 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

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 October 2026–November 2026 (averaging $70) and slightly more in March 2027–April 2027 ($76). 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 8%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 4.5%. Ticket costs on this route are among the most predictable.

Hanoi — Bangkok

HAN — BKK

11/01/2026

Departure

Direct flight

FD641

starting at $67

Hanoi — Bangkok

HAN — BKK

10/15/2026

Departure

Direct flight

FD645

starting at $67

Hanoi — Bangkok

HAN — BKK

02/01/2027

Departure

Direct flight

FD643

starting at $71

Hanoi — Bangkok

HAN — BKK

10/12/2026

Departure

Direct flight

FD641

starting at $72

Hanoi — Bangkok

HAN — BKK

10/20/2026

Departure

Direct flight

FD645

starting at $73

Hanoi — Bangkok

HAN — BKK

10/23/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/24/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/19/2026

Departure

Direct flight

FD643

starting at $73

Hanoi — Bangkok

HAN — BKK

10/28/2026

Departure

Direct flight

FD645

starting at $73

Hanoi — Bangkok

HAN — BKK

10/17/2026

Departure

Direct flight

FD643

starting at $73

VietjetAir

Every day

starting at $78

Vietnam Airlines

Every day

starting at $90

Thai AirAsia

Every day

starting at $70

Ethiopian Airlines

Mo, We, and Fr

starting at $91

Vuelos Economicos Centroamericanos

Su, We, Th, Fr, and Sa

starting at $71

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 $67

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: October, February, December.

How long does it take to fly from Hanoi to Bangkok?

The fastest flights from Hanoi to Bangkok start from 1 hour 45 minutes in the air.

Which airline can fly direct from Hanoi to Bangkok?

The following airlines operate direct flights on the route Hanoi — Bangkok: Thai AirAsia

Cheap Flights from Hanoi to Bangkok

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Hanoi to Bangkok

Cheapest one way flight

$67

Thai AirAsia

Direct flight

1h 55m

11/01/2026

Cheapest round trip flight

$140

Vuelos Economicos Centroamericanos

Direct flight

3h 50m

10/26/2026

The fastest flight

1h 45m

Direct flights

Every day

Earliest flight

8:50 AM

Latest flight

10:50 PM

Average flight duration

1h 54m

Direct flights count

93

Distance

986km

Timezone difference

0h

Airfare from Hanoi to Bangkok by month

October 2026

on average:

$67

April 2027

on average:

$78

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability

Airlines operating on route

Non-stop flights from Hanoi to Bangkok

Schedule of direct flights from Hanoi to Bangkok

Hanoi airports overview

Noi Bai International Airport

Bangkok airports overview

Suvarnabhumi Airport

Don Mueang International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Hanoi to Bangkok

Alternative routes

Cheapest one way flight

$67

Thai AirAsia

Direct flight

1h 55m

11/01/2026

Cheapest round trip flight

$140

Vuelos Economicos Centroamericanos

Direct flight

3h 50m

10/26/2026

The fastest flight

1h 45m

Direct flights

Every day

Earliest flight

8:50 AM

Latest flight

10:50 PM

Average flight duration

1h 54m

Direct flights count

93

Distance

986km

Timezone difference