Cheap Flights from Tokyo to Bangkok

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Compare Tokyo Haneda 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 Tokyo Haneda to Bangkok Suvarnabhumi

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

Find the cheapest month to fly from Tokyo Haneda to Bangkok Suvarnabhumi

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

Direct flights from Tokyo Haneda to Bangkok Suvarnabhumi

Tokyo Haneda to Bangkok Suvarnabhumi: Alternative routes

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

Tokyo to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$299
Cheapest month to flyJune
Average flight time6 hrs, 46 mins
Most popular airlineThai Airways
Average flights per week187

Finding cheap flights from Tokyo Haneda to Bangkok Suvarnabhumi: Frequently asked questions

The best price we found for a return flight from Tokyo Haneda to Bangkok Suvarnabhumi is $299. 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.
6 hours and 46 minutes is the average flight time from Tokyo Haneda to Bangkok Suvarnabhumi.
Thai Airways, ANA (All Nippon Airways) and Bangkok Airways fly direct from Tokyo Haneda to Bangkok Suvarnabhumi.
As of March 2025, there are 187 flights per week flying from Tokyo Haneda to Bangkok Suvarnabhumi.
The cheapest month to fly from Tokyo Haneda to Bangkok Suvarnabhumi is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tokyo Haneda Airport to Bangkok Suvarnabhumi Airport on Tuesday, 10 June 2025.
Yes – the average flight time is 6 hours and 46 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, Air China and ANA (All Nippon Airways) offer the cheapest flight tickets to Bangkok Suvarnabhumi.

Travelling from Haneda Airport (HND) to Suvarnabhumi Airport (BKK): what you need to know

  • A direct flight from Haneda Airport to Suvarnabhumi Airport takes on average 6 hours 40 minutes. The timezone in Bangkok is UTC+7, making it 2 hours behind Tokyo.

  • Choose from 133 weekly flights from Haneda Airport to Suvarnabhumi Airport. The 00:05 departure with JAL is the earliest flight out between HND and BKK. Thai Airways International operates the latest service of the day at 23:15 if early starts aren't your thing.

  • Flying during a peak month like June? Public holidays and other popular seasons can lead to longer lines at security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Flying into Bangkok (and then discovering more of Thailand!) is straightforward with JAL. This popular airline offers direct flights from Haneda Airport to Suvarnabhumi Airport.

  • If you want a stopover for your flight from Haneda Airport to Suvarnabhumi Airport, just uncheck 'Direct flights only' and look at all your options. These are the top stopovers between HND and BKK:

    • Fukuoka Airport

    • Kansai International Airport

    • Hong Kong International Airport

  • To find out if you need a visa to enter Thailand, contact your airline and the local embassy or consulate. They'll provide you with the most up-to-date details, including additional documents you may need after booking your cheap ticket from HND to BKK.

How to find the cheapest flights from Haneda Airport (HND) to Suvarnabhumi Airport (BKK)

  • The lowest price we've found for a one-way ticket from Haneda Airport to Suvarnabhumi Airport is $162. For a return flight on this route, the best price is $299. Depending on the availability when you book, these fares could change.

  • To score cheap flight tickets from HND to BKK, reserve your trip 9 months ahead of your departure.

  • May is the cheapest month for tickets from Haneda Airport to Suvarnabhumi Airport. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Getting a cheap ticket from HND to BKK is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has fallen.

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

Handy information about Haneda Airport (HND)

  • Central Tokyo to Haneda Airport is around 16 kilometres. Depending on traffic, it'll take you about 16 minutes to get there if you're driving, catching a cab or ride-sharing.

  • After a convenient hotel close to HND? If you're boarding an early flight from Haneda Airport to Suvarnabhumi Airport, these stays will have you sleeping moments from check-in:

Arriving at Suvarnabhumi Airport (BKK)

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

  • Suvarnabhumi Airport to central Bangkok is around 35 minutes in a car. It's approximately 32 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • Travelling to the centre by public transport will take you roughly 1 hour and 6 minutes.

When to fly to Suvarnabhumi Airport (BKK)

  • The quietest month for a flight from Haneda Airport to Suvarnabhumi Airport is April, while July is the busiest. Choose the best time to visit Bangkok based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC and 37ºC. Book your flights from Haneda Airport to Suvarnabhumi Airport in this month if you like this kind of weather.

  • December sees average temperatures of between 19ºC and 33ºC. Look for cheap flight tickets from HND to BKK around that time if you want to travel when it's cooler.

More about Bangkok

  • Start your Bangkok trip right by finding a great stay. As soon as you've booked your flight from HND to BKK, explore our selection of accommodation options including:

  • Every great holiday has to include some sightseeing. Grand Palace, Wat Arun and Wat Phra Kaew are among the things you can't miss in Bangkok.

  • There's more than one way to get to Bangkok. Don Mueang International Airport (DMK) is an alternative. Browse your options for flying in or out of this international airport.

Complete your Bangkok trip with hotels and a car rental

  • You've booked a cheap ticket to Suvarnabhumi Airport — next on the list is finding a great stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Bangkok.

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