Cheap Flights from Hanoi to Bangkok Suvarnabhumi

Travellers and cabin class

Compare Hanoi to Bangkok Suvarnabhumi flight deals

Find the cheapest month or even day of the year to fly to Bangkok Suvarnabhumi

Book the best Bangkok Suvarnabhumi fare with no extra fees

Flight deals from Hanoi to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best return flight from Hanoi to Bangkok Suvarnabhumi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Hanoi to Bangkok Suvarnabhumi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Bangkok Suvarnabhumi flights are currently cheapest in October.

Direct flights from Hanoi to Bangkok Suvarnabhumi

Hanoi to Bangkok Suvarnabhumi: Alternative routes

Compare routes from Hanoi to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

Hanoi to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundR 988
Cheapest month to flyOctober
Average flight time1 hr, 56 mins
Most popular airlineEL AL Israel Airlines
Average flights per week169

Finding cheap flights from Hanoi to Bangkok Suvarnabhumi: Frequently asked questions

The best price we found for a return flight from Hanoi to Bangkok Suvarnabhumi is R 1,878. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 56 minutes is the average flight time from Hanoi to Bangkok Suvarnabhumi.
EL AL Israel Airlines, Vietnam Airlines and Bangkok Airways fly direct from Hanoi to Bangkok Suvarnabhumi.
As of June 2025, there are 169 flights per week flying from Hanoi to Bangkok Suvarnabhumi.
The cheapest month to fly from Hanoi to Bangkok Suvarnabhumi is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Bangkok Suvarnabhumi Airport on Monday, 15 September 2025.
Yes – the average flight time is 1 hour and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok Suvarnabhumi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Bangkok Suvarnabhumi.

Travelling from Noi Bai International Airport (HAN) to Suvarnabhumi Airport (BKK): what you need to know

  • Jump on a direct flight from Noi Bai International Airport to Suvarnabhumi Airport and you'll be travelling for an average of 1 hour 55 minutes.

  • Hanoi and Bangkok share the same timezone, UTC+7.

  • Flights from HAN to BKK start at 08:50 — the first with Vietnam Airlines. The latest departure is at 20:45 with Thai Airways International. Overall, you can take your pick of 416 weekly Noi Bai International Airport to Suvarnabhumi Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to board your HAN to BKK flight.

  • Flying during a peak month like July? Major public holidays and other popular seasons can result in longer queues at security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • A variety of airlines offer direct flights from Noi Bai International Airport to Suvarnabhumi Airport, so getting to Bangkok (and then seeing more of Thailand!) is easy. Popular carriers that fly nonstop include:

  • The majority of travellers choose to travel with Thai Airways International on this route.

  • Vietnam Airlines is the most punctual carrier that offers HAN to BKK flights, with 66.29% of its services landing on schedule.

  • Think about adding a stopover when booking your ticket from Noi Bai International Airport to Suvarnabhumi Airport. Just uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between HAN and BKK:

    • Wattay International Airport

    • Siem Reap-Ankor International Airport

    • Tan Son Nhat International Airport

How to find the cheapest flights from Noi Bai International Airport (HAN) to Suvarnabhumi Airport (BKK)

  • R 988 is the best price for a one-way Noi Bai International Airport to Suvarnabhumi Airport flight. Return flights start from R 1,878. These fares may change based on availability and demand.

  • Book six months before you travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from HAN to BKK.

  • Plan your trip for May. That's the cheapest month for flights from Noi Bai International Airport to Suvarnabhumi Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the lowest price across each month.

  • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update as soon as the price changes on cheap flights from HAN to BKK.

  • Tailor your trip using filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Noi Bai International Airport to Suvarnabhumi Airport.

Handy information about Noi Bai International Airport (HAN)

  • 75.32% of flights that leave from Noi Bai International Airport reach their destination on time.

  • To reach Noi Bai International Airport from central Hanoi, it'll take around 35 minutes if you're planning to drive. This depends on traffic, however. It's approximately 26 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a journey time of around 1 hour 55 minutes.

  • Have an early flight from Noi Bai International Airport to Suvarnabhumi Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays near HAN:

Arriving at Suvarnabhumi Airport (BKK)

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

  • Suvarnabhumi Airport is roughly 32 kilometres from the centre of Bangkok. The drive time takes about 35 minutes.

  • Travelling by public transport takes roughly 1 hour 5 minutes.

When to fly to Suvarnabhumi Airport (BKK)

  • July is the busiest month for flights from Noi Bai International Airport to Suvarnabhumi Airport. For a quieter experience, travel to Bangkok in April.

  • Book your flight from Noi Bai International Airport to Suvarnabhumi Airport for April if you'd like to go to Bangkok during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 37ºC (99ºF).

  • December sees average temperatures of between 19ºC (66ºF) and 33ºC (91ºF). Look for cheap tickets from HAN to BKK sometime around then if you want to travel in cooler conditions.

Explore more of Thailand

  • You've done Bangkok, now it's time to explore other corners of Thailand. Travel around 467 kilometres north-east to Udon Thani to tick off its leading attractions. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, you've got a jam-packed schedule ahead.

  • Around 64 kilometres south-east of Bangkok, Chon Buri is another favourite stop in Thailand. Experience major highlights starting with Wat Ton Son, Forest and Phra Phutthasihing Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.