Cheap Flights from Kona to Bangkok

Compare Kona to Bangkok flight deals

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

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Find the cheapest month to fly from Kona to Bangkok

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

Alternative Kona to Bangkok routes

Looking for the cheapest, fastest or easiest route from Kona to Bangkok? You could fly into the following airports instead.

Kailua-Kona to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundR 8,427
Cheapest month to flyApril

Finding cheap flights from Kona to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Kona to Bangkok is R 17,190. 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.
Currently, there are no airlines that fly direct from Kona to Bangkok. But we found flights with one or more stops from R 17,144.
As of March 2026, there are no flights flying from Kona to Bangkok.
The cheapest month to fly from Kona to Bangkok is usually August.
If you're flying from Kona Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from R 17,190.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kona Airport to Bangkok on Wednesday, 26 August 2026.
No airlines currently offer direct flights between Kona Airport and Bangkok. Most routes have one or more stops.
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 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.
In March, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
Currently, Alaska Airlines offers the cheapest flight tickets to Bangkok.

Flying from Kona International Airport at Keahole (KOA) to Bangkok: what you need to know

  • Bangkok is 17 hours ahead of Kailua-Kona, where Kona International Airport at Keahole is located. Bangkok follows the UTC+7 timezone.

  • Allow plenty of time to get on your KOA to Bangkok flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a major holiday or another peak period, give yourself more time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Stopovers are the perfect opportunity to visit a new city or just take a break during your trip. When searching for a flight ticket from KOA to Bangkok, uncheck 'Direct flights only' to compare all potential stops. Vancouver International Airport (YVR) is one option.

  • KOA is about 11 kilometres from central Kailua-Kona. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 30 minutes.

  • Booking a night at a hotel can take the stress out of reaching the airport on time. If you're looking for somewhere to stay before your flight from Kona International Airport at Keahole to Bangkok, check out Breezy Kailua-Kona Bungalow With Lanai and Ocean View!. It's an easy drive from KOA.

  • 88.63% of flights departing from Kona International Airport at Keahole touch down at their destination on schedule. Given its reliable on-time performance, delays are unlikely when setting off from KOA.

How to find the cheapest flights from Kona International Airport at Keahole (KOA) to Bangkok

  • R 8,427 is currently the lowest price for a one-way Kona International Airport at Keahole to Bangkok flight. A return flight ticket starts at R 17,190. These fares may change based on availability.

  • Booking early is often the key to securing a cheap flight from KOA to Bangkok. Fares tend to rise as demand increases, so the nearer your departure date, the more it could cost you.

  • Landing cheap tickets from Kona International Airport at Keahole to Bangkok is easier if you're flexible with your travel dates. Try using the 'Whole month' search tool to get the best prices across each month and walk away with an incredible deal.

  • Never miss a deal on cheap flights from KOA to Bangkok by creating a Price Alert. You'll get an email or push notification on the app when fares go down.

  • Save money on your flight from Kona International Airport at Keahole to Bangkok with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to central Bangkok takes around 35 minutes by car. The centre is roughly 32 kilometres away.

  • If you're using public transport, expect a journey time of about 1 hour 5 minutes.

  • If you're arriving on a late flight from Kona International Airport at Keahole to Bangkok, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near BKK:

  • Fast-track your adventure by picking up a Suvarnabhumi Airport rental car. Grab a set of wheels from Chic Car Rent, asap car hire or Hertz and explore beyond Bangkok's main sights.

  • Booking your vehicle from Suvarnabhumi Airport around four weeks before your flight from KOA to Bangkok can help you get the lowest rate.

Don Mueang International Airport (DMK)

  • After your flight from Kona International Airport at Keahole to Bangkok has arrived, you can get to the city centre in about 30 minutes by car. Central Bangkok is roughly 27 kilometres from Don Mueang International Airport (DMK).

  • You can expect the journey to take about 1 hour 5 minutes on public transport.

  • Following your KOA to Bangkok flight, unwind at a hotel near DMK. These are some great options that'll help you get into relaxation mode:

  • No need to worry about public transport schedules or cab lines. Grab a Don Mueang International Airport rental car and let the journey unfold your way. Check out the rates and availability from Chic Car Rent, asap car hire and Hertz.

  • Avoid last-minute price surges. Securing your ride three weeks ahead of your arrival at DMK can get you a lower rate.

Best time to go to Bangkok

  • Carefully consider your dates before booking your flight from Kona International Airport at Keahole to Bangkok. The city comes alive in peak season, but hotel rates are usually higher and major attractions can get busy. Go to Bangkok in the low season for a quieter vibe.

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Lock in your Kona International Airport at Keahole to Bangkok flight ticket then if this is the type of weather you enjoy.

  • December has average temperatures of between 19ºC (66ºF) and 33ºC (91ºF). Search for a cheap ticket from KOA to Bangkok around that time if you like cooler conditions.

More about Bangkok

Explore more of Thailand

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

  • Around 225 kilometres north-east of Bangkok, Nakhon Ratchasima is another essential stop in Thailand. Start your sightseeing at Art and Culture Centre, Vongchavalitkul University, Wat Pa Salwan (Burapha Chan Chedi) and บ้านสวนเกษตรอินทรีย์ (บ้านสวนในซอย).

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