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CA $886 Cheap Flights from Bangkok (BKK) to Buffalo (BUF)

View CA $886 flight on Mon, Oct 12, 2026Opens in a new window

Flight 1

Popular airlines from Suvarnabhumi International Airport (BKK) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Bangkok (BKK) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $886 for one-way flights and CA $2,051 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, Aug 10 - Mon, Aug 17
BKK
Bangkok
BUF
Buffalo
CA $2,051 Roundtrip, found 6 days ago
CA $2,051
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Mon, Aug 17, priced at CA $2,051 found 6 days ago
Swiss International Air Lines
Mon, Aug 10 - Wed, Aug 19
BKK
Bangkok
BUF
Buffalo
CA $2,075 Roundtrip, found 6 days ago
CA $2,075
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Wed, Aug 19, priced at CA $2,075 found 6 days ago
Swiss International Air Lines
Mon, Aug 10 - Sun, Aug 16
BKK
Bangkok
BUF
Buffalo
CA $2,082 Roundtrip, found 6 days ago
CA $2,082
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Sun, Aug 16, priced at CA $2,082 found 6 days ago
Swiss International Air Lines
Mon, Aug 10 - Tue, Aug 18
BKK
Bangkok
BUF
Buffalo
CA $2,125 Roundtrip, found 6 days ago
CA $2,125
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Tue, Aug 18, priced at CA $2,125 found 6 days ago
Japan Airlines
Mon, Aug 10 - Wed, Aug 12
BKK
Bangkok
BUF
Buffalo
CA $2,153 Roundtrip, found 6 days ago
CA $2,153
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Wed, Aug 12, priced at CA $2,153 found 6 days ago
Swiss International Air Lines
Tue, Aug 11 - Mon, Aug 17
BKK
Bangkok
BUF
Buffalo
CA $2,167 Roundtrip, found 6 days ago
CA $2,167
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Aug 11 from Bangkok to Buffalo, returning Mon, Aug 17, priced at CA $2,167 found 6 days ago
Lufthansa
Wed, Aug 12 - Mon, Aug 17
BKK
Bangkok
BUF
Buffalo
CA $2,175 Roundtrip, found 6 days ago
CA $2,175
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Aug 12 from Bangkok to Buffalo, returning Mon, Aug 17, priced at CA $2,175 found 6 days ago
Swiss International Air Lines
Tue, Aug 11 - Wed, Aug 19
BKK
Bangkok
BUF
Buffalo
CA $2,191 Roundtrip, found 6 days ago
CA $2,191
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Aug 11 from Bangkok to Buffalo, returning Wed, Aug 19, priced at CA $2,191 found 6 days ago
Swiss International Air Lines
Tue, Aug 11 - Sun, Aug 16
BKK
Bangkok
BUF
Buffalo
CA $2,199 Roundtrip, found 6 days ago
CA $2,199
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Aug 11 from Bangkok to Buffalo, returning Sun, Aug 16, priced at CA $2,199 found 6 days ago
United
Mon, Aug 10 - Tue, Aug 11
BKK
Bangkok
BUF
Buffalo
CA $2,378 Roundtrip, found 6 days ago
CA $2,378
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 10 from Bangkok to Buffalo, returning Tue, Aug 11, priced at CA $2,378 found 6 days ago

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $886 and cheap return flights from CA $2,051 BKK to BUF with Expedia. One-way flights typically cost between CA$1029 and CA$4273. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to BUF ticket fares go up or down.
What is the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from BKK to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter BKK to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 48 connecting flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include Hamad Intl. (DOH), Incheon Intl. (ICN), and Hong Kong Intl. (HKG).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 12:10 AM local time. This service is seasonal, active only in October, and is operated by Royal Jordanian and American Airlines. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Wednesday, with around 57 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Qatar Airways, Korean Air, and Japan Airlines. Looking at the week, Wednesdays have notably more flight options compared to other days, which typically see around 43 to 51 flights.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the late evening, from 9pm to midnight. Many major carriers, including Korean Air, All Nippon Airways and Austrian Airlines, offer flights during this window. Many travelers prefer this because it allows you to make the most of your day in Bangkok before your flight, and you'll typically arrive at your destination in the morning.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Flights with two or more stops typically take around 25 hours to cover the approximately 13,720-kilometre distance. Keep in mind that actual travel times can vary based on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Yes, you can fly business class or first class between BKK and BUF. Airlines that offer business class service on this route include:

  • Qatar Airways
  • Lufthansa
  • Air France
  • Swiss International Air Lines
  • Asiana Airlines
  • Air Canada
  • Korean Air
  • KLM
  • Shanghai Airlines
  • Turkish Airlines
  • Royal Jordanian
  • Japan Airlines
  • Air Japan Company
  • All Nippon Airways

First class cabins are available on Japan Airlines.
How do I earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Bangkok (BKK)?
If you're planning to travel to Buffalo from Suvarnabhumi Intl. (BKK), you typically fly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like Incheon Intl. (ICN), Hong Kong Intl. (HKG), or Hamad Intl. (DOH) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $2,050
Distance
13637 km

Book with confidence

Bangkok to Buffalo Flights

The easy way to book your flights from Bangkok to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Bangkok whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangkok to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Suvarnabhumi Intl., BKK to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Bangkok to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Bangkok currently is just CA $2,051 rising to CA $2,378.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Bangkok 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Bangkok to Buffalo Flights

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