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Suvarnabhumi

$594+ Cheap flights from Buffalo (BUF) to Suvarnabhumi (BKK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BKK
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Bangkok Suvarnabhumi are usually found in September or January, booked 36 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Buffalo to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,084
(oojo)

Popular in

July

Cheapest in

September

Average price

$1,302
Provider with most accurate pricing for Buffalo-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Bangkok Suvarnabhumi flights.
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From Buffalo to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Suvarnabhumi

Cheapest flights from Buffalo to Suvarnabhumi
Explore the most affordable flight options available from Buffalo to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:45 amBUF - BKK
2 stops26h 10mEtihad Airways
Thu 11/68:40 amBKK - BUF
2 stops46h 41mEtihad Airways
Deal found 4/29$1,084
This Gurufare deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 amBUF - BKK
2 stops29h 25mKorean Air
Thu 10/301:00 amBKK - BUF
2 stops25h 38mKorean Air
Deal found 4/28$1,094
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:00 amBUF - BKK
2 stops27h 25mDelta
Sat 9/1311:30 pmBKK - BUF
2 stops35h 24mDelta
Deal found 4/28$1,096
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:57 pmBUF - BKK
2 stops27h 38mANA
Sun 9/79:35 pmBKK - BUF
2 stops34h 41mANA
Deal found 4/28$1,100
This Gurufare deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:05 amBUF - BKK
2 stops34h 30mSingapore Airlines
Tue 6/1012:15 pmBKK - BUF
3 stops41h 47mSingapore Airlines
Deal found 4/28$1,288
This Singapore Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:30 pmBUF - BKK
2 stops29h 30mMultiple Airlines
Wed 5/712:15 pmBKK - BUF
2 stops44h 45mMultiple Airlines
Deal found 4/29$1,294
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:00 amBUF - BKK
2 stops37h 55mQatar Airways
Sat 8/28:55 amBKK - BUF
2 stops48h 57mQatar Airways
Deal found 4/29$1,401
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/165:40 amBUF - BKK
2 stops46h 45mTurkish Airlines
Fri 6/206:45 amBKK - BUF
2 stops28h 14mTurkish Airlines
Deal found 4/28$1,438
This Air France deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:59 pmBUF - BKK
2 stops26h 16mAir France
Thu 7/3111:35 amBKK - BUF
2 stops38h 37mAir France
Deal found 4/29$1,528
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:30 amBUF - BKK
2 stops31h 05mUnited Airlines
Fri 10/314:40 pmBKK - BUF
3 stops31h 30mUnited Airlines
Deal found 4/29$1,868
This AranGrant deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:02 amBUF - BKK
2 stops27h 58mJapan Airlines
Thu 9/48:05 amBKK - BUF
2 stops43h 18mJapan Airlines
Deal found 4/29$5,063
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:43 amBUF - BKK
2 stops29h 17mAmerican Airlines
Sun 5/48:05 amBKK - BUF
3 stops25h 55mAmerican Airlines
Deal found 4/28$6,958

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Buffalo to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Buffalo

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 10/23

10:45 am-11:55 pm

2 stops26h 10m

Bangkok Suvarnabhumi

Thu 11/6

8:40 am-7:21 pm

2 stops46h 41m

$1,084

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/15

7:15 pm-9:45 pm

2 stops39h 30m

Bangkok Suvarnabhumi

Thu 10/30

1:00 am-3:38 pm

2 stops25h 38m

$1,101

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/15

9:00 am-1:05 am

2 stops29h 05m

Bangkok Suvarnabhumi

Fri 10/31

9:40 am-11:54 pm

2 stops25h 14m

$1,122

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 7/9

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Tue 7/22

9:35 pm-9:01 pm

2 stops34h 26m

$1,371

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 7/24

6:00 am-6:55 am

2 stops37h 55m

Bangkok Suvarnabhumi

Sat 8/2

8:55 am-10:52 pm

2 stops48h 57m

$1,401

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 5/26

7:59 pm-9:15 am

2 stops26h 16m

Bangkok Suvarnabhumi

Mon 6/2

12:05 pm-5:30 pm

2 stops40h 25m

$1,522

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 6/26

7:59 pm-9:15 am

2 stops26h 16m

Bangkok Suvarnabhumi

Thu 7/31

11:35 am-3:12 pm

2 stops38h 37m

$1,528

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/15

3:55 pm-2:20 pm

3 stops35h 25m

Bangkok Suvarnabhumi

Fri 10/31

3:40 pm-9:31 pm

3 stops40h 51m

$1,545

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/15

10:30 am-4:35 am

2 stops31h 05m

Bangkok Suvarnabhumi

Fri 10/31

4:40 pm-1:10 pm

3 stops31h 30m

$1,868

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Sat 8/2

8:02 am-11:00 pm

2 stops27h 58m

Bangkok Suvarnabhumi

Thu 9/4

8:05 am-4:23 pm

2 stops43h 18m

$5,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
2

Compare providers for flights from Buffalo to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Suvarnabhumi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Bangkok Suvarnabhumi Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buffalo-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buffalo-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Buffalo to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Suvarnabhumi. Price data was last updated on April 25, 2025.

The best time to book flights from Buffalo to Bangkok Suvarnabhumi Airport is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Buffalo to Bangkok Suvarnabhumi Airport?

Currently, March is the cheapest month in which you can book a flight from Buffalo to Bangkok Suvarnabhumi Airport (average of $958). Flying from Buffalo to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to BKK?

Find hourly flight availability from Buffalo to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from Buffalo to Bangkok Suvarnabhumi Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Buffalo to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Suvarnabhumi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Bangkok Suvarnabhumi Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated April 29, 2025.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,459 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Bangkok Suvarnabhumi?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Bangkok Suvarnabhumi. 9 airlines have flights from Buffalo to Bangkok Suvarnabhumi on a regular basis. Booking flights from Buffalo to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day.

  • What are the cheapest airlines flying from Buffalo to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $1,084, Etihad Airways will fly you from Buffalo to Bangkok Suvarnabhumi Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and Delta - these airlines can fly you to your destination from $1,101 and $1,122, respectively. Users have found that Etihad Airways is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from Buffalo to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Buffalo to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Suvarnabhumi.

  • Can I find deals for business class flights from Buffalo to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Buffalo to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Bangkok Suvarnabhumi Airport?

    Currently, March is the cheapest month in which you can book a flight from Buffalo to Bangkok Suvarnabhumi Airport (average of $958). Flying from Buffalo to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

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Top 9 airlines flying from Buffalo to Suvarnabhumi

Discover the top 9 airlines that operate flights from Buffalo to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,049Average$1,243FlexibilityNo cancel feeOn-time80%
Etihad AirwaysCheapest$1,050Average$1,270FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,069Average$1,417FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,100Average$1,349FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,123Average$1,479FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,192Average$1,380FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,194Average$1,268FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,437Average$1,486FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,497Average$1,500FlexibilityNo cancel feeOn-time77%

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