Cheap flights from Buffalo Niagara to Bangkok

Compare Buffalo Niagara to Bangkok flight deals

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

Book the best Bangkok fare with no extra fees

Flight deals from Buffalo Niagara to Bangkok

Looking for a cheap last-minute deal or the best round-trip flight from Buffalo Niagara to Bangkok? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Bangkok

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

Alternative Buffalo Niagara to Bangkok routes

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

Buffalo to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$874
Cheapest month to flySeptember

Finding cheap flights from Buffalo Niagara to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a round-trip flight from Buffalo Niagara to Bangkok is $874. 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 Buffalo Niagara to Bangkok. But we found flights with one or more stops from $874.
There are no flights flying from Buffalo Niagara to Bangkok, as of August 2025.
The cheapest month to fly from Buffalo Niagara to Bangkok is usually September.
If you're flying from Buffalo Niagara Airport, the cheapest airport near Bangkok is Don Mueang – which is 21.5 km away from the center of Bangkok. We've found flights to this airport from $874.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Bangkok on Tuesday, September 9, 2025.
No airlines currently offer direct flights between Buffalo Niagara 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 August, the average temperature is usually around 28°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, jetBlue offers the cheapest flight tickets to Bangkok.

Traveling from Buffalo Niagara International Airport (BUF) to Bangkok: what you need to know

  • Bangkok is 11 hours ahead of Buffalo, where Buffalo Niagara International Airport is located. Bangkok runs on the UTC+7 timezone.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your BUF to Bangkok flight.

  • If you're flying during a public holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • BUF is about 13 kilometers from central Buffalo. If you're ride-sharing, driving or catching a cab from the center, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 1 hour 15 minutes.

  • Searching for a hotel near BUF? If you're catching an early flight from Buffalo Niagara International Airport to Bangkok, these accommodation options set you up for a seamless send-off:

  • 75.46% of flights that depart Buffalo Niagara International Airport reach their destination on time.

  • BUF's address is Genesee Street.

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Bangkok

  • $419 is currently the best price for a one-way Buffalo Niagara International Airport to Bangkok flight. A return flight ticket starts at $874. These fares can change depending on availability.

  • Don't wait until the last moment. You're more likely to pick up cheap flights from BUF to Bangkok if you book ahead. Airlines often have some great early bird rates.

  • If you're willing to be flexible with your travel dates, take advantage of the 'Whole month' tool. It'll find the lowest price across every month when looking for your Buffalo Niagara International Airport to Bangkok ticket.

  • Stay on top of deals for cheap flights from BUF to Bangkok by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Buffalo Niagara International Airport to Bangkok.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) is around 32 kilometers from the center of Bangkok. If you're catching a cab or a ride-share, the drive takes roughly 35 minutes.

  • Traveling to the center on public transport takes around 1 hour 5 minutes.

  • If you're coming in on a late flight from Buffalo Niagara International Airport to Bangkok, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these hotels near BKK:

  • Get on the fast track to adventure by picking up a Suvarnabhumi Airport rental car. Grab your wheels from Chic Car Rent, asap car rental or Hertz and explore beyond Bangkok's usual tourist stops.

  • Reserving your vehicle from Suvarnabhumi Airport about four weeks in advance of your flight from BUF to Bangkok can help you secure the lowest rate.

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is roughly 27 kilometers from central Bangkok. After your flight from Buffalo Niagara International Airport to Bangkok, it'll take you around 30 minutes to get to the heart of the city in a ride-share or cab.

  • The journey will take roughly 1 hour 5 minutes on public transport.

  • You'll find some great places to rest your head close to DMK. Tuck yourself in and get cozy after your BUF to Bangkok flight at one of these perfectly located options:

  • Chic Car Rent, asap car rental and Hertz make picking up a Don Mueang International Airport rental car quick and easy. These suppliers are located in or around the terminal and will have you ready to go in a flash.

  • Get first dibs on the best options. Securing your ride from DMK three weeks ahead of time often means better deals and a wider choice of vehicles.

Best time to go to Bangkok

  • Before locking in your flights from Buffalo Niagara International Airport to Bangkok, consider which time of year is best for you. High season in Bangkok offers a bustling atmosphere and plenty of activities, while the off-season means you'll get better hotel deals and smaller crowds.

  • Book a Buffalo Niagara International Airport to Bangkok flight ticket with a departure in April if you want to visit the city during its warmest month. You can expect temperatures to range from 26ºC (79ºF) to 37ºC (99ºF).

  • December sees average temperatures of between 19ºC (66ºF) and 33ºC (91ºF). Look for a cheap ticket from BUF to Bangkok around that time if you want to travel when it's cooler.

More about Bangkok

Explore more of Thailand

  • Bangkok has its own special appeal, but there are so many other corners of Thailand you'll want to see. About 467 kilometers north-east of Bangkok, a visit to Udon Thani will fill your itinerary to the brim. Start with attractions like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Around 225 kilometers north-east of Bangkok, Nakhon Ratchasima is another essential stop in Thailand. Experience this destination's highlights firsthand at Art and Culture Center, 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.