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Suvarnabhumi

$495+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$883
(oojo)

One-way from

$495
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,194
From Buffalo to Bangkok Suvarnabhumi
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One-way flight from Buffalo to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. 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.
Wed 11/1912:30 pmBUF - BKK
2 stops27h 50mTurkish Airlines
Mon 12/155:50 amBKK - BUF
2 stops47h 17mTurkish Airlines
Deal found 9/10$895
This oojo deal was found by Cheapflights users on 9/11. 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.
Wed 11/1912:30 pmBUF - BKK
2 stops27h 50mTurkish Airlines
Wed 12/310:10 amBKK - BUF
2 stops47h 53mTurkish Airlines
Deal found 9/11$897
This Ovago deal was found by Cheapflights users on 9/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:57 pmBUF - BKK
2 stops27h 38mANA
Mon 9/297:00 amBKK - BUF
2 stops25h 13mANA
Deal found 9/11$1,024
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/164:43 pmBUF - BKK
2 stops42h 02mDelta
Wed 10/159:40 pmBKK - BUF
2 stops36h 59mDelta
Deal found 9/11$1,029
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/186:30 amBUF - BKK
2 stops30h 25mUnited Airlines
Thu 9/257:00 amBKK - BUF
2 stops26h 46mUnited Airlines
Deal found 9/10$1,040
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 9/1610:55 amBUF - BKK
2 stops30h 40mUnited Airlines
Mon 9/297:00 amBKK - BUF
3 stops44h 53mUnited Airlines
Deal found 9/10$1,052
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Wed 11/1910:08 amBUF - BKK
3 stops42h 52mSingapore Airlines
Wed 12/33:50 pmBKK - BUF
3 stops40h 42mSingapore Airlines
Deal found 9/11$1,075
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:15 amBUF - BKK
2 stops30h 10mDelta
Sun 9/282:35 amBKK - BUF
2 stops32h 02mDelta
Deal found 9/10$1,079
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/257:07 amBUF - BKK
2 stops34h 28mUnited Airlines
Mon 9/297:00 amBKK - BUF
2 stops25h 42mUnited Airlines
Deal found 9/9$1,087
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/278:04 amBUF - BKK
3 stops39h 21mUnited Airlines
Sun 12/74:55 pmBKK - BUF
3 stops35h 58mUnited Airlines
Deal found 9/11$1,088
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/1510:55 amBUF - BKK
2 stops30h 40mUnited Airlines
Fri 10/314:55 pmBKK - BUF
3 stops27h 54mUnited Airlines
Deal found 9/11$1,089

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 September 11, 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

Tue 9/16

7:05 am-4:35 am

2 stops34h 30m

Bangkok Suvarnabhumi

Mon 9/29

9:35 pm-9:13 pm

2 stops34h 38m

$1,020

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 9/16

7:08 pm-9:45 pm

2 stops39h 37m

Bangkok Suvarnabhumi

Mon 9/29

9:50 am-11:37 pm

2 stops24h 47m

$1,029

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/15

7:08 pm-1:05 am

2 stops42h 57m

Bangkok Suvarnabhumi

Mon 10/6

9:50 am-11:39 pm

2 stops24h 49m

$1,029

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 9/18

6:30 am-11:55 pm

2 stops30h 25m

Bangkok Suvarnabhumi

Thu 9/25

7:00 am-10:46 pm

2 stops26h 46m

$1,040

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 9/16

10:55 am-4:35 am

2 stops30h 40m

Bangkok Suvarnabhumi

Mon 9/29

7:00 am-4:53 pm

3 stops44h 53m

$1,052

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 9/25

6:15 am-11:25 pm

2 stops30h 10m

Bangkok Suvarnabhumi

Sun 9/28

2:35 am-11:37 pm

2 stops32h 02m

$1,079

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 9/25

10:50 am-4:35 am

2 stops30h 45m

Bangkok Suvarnabhumi

Mon 9/29

7:00 am-9:42 pm

2 stops25h 42m

$1,087

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Sat 10/18

9:45 pm-10:25 pm

3 stops37h 40m

$495

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Fri 10/17

5:24 pm-12:40 am

3 stops44h 16m

$580

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Sat 10/18

3:00 pm-5:15 am

2 stops27h 15m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 11 results
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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

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to Bangkok Suvarnabhumi Airport (average of $908). Flying from Buffalo to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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 September 11, 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.

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 September 11, 2025.
Get a feel of what it's like to fly with ANA, Korean Air, and Delta from Buffalo to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
961 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Korean Air
8.4
Very good
1,139 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Delta
8.0
Very good
7,960 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Qatar Airways
7.4
Good
3,624 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Etihad Airways
7.4
Good
1,250 reviews
ANA
8.4
Very good
961 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.6

Comfort

8.2

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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. 7 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.

  • How long is the flight from Buffalo to Bangkok Suvarnabhumi Airport?

    For as low as $1,020, ANA can have you in Bangkok Suvarnabhumi Airport from Buffalo in 34h 30m. Buffalo and Bangkok Suvarnabhumi Airport are separated by a distance of 8518 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $927, Delta will fly you from Buffalo to Bangkok Suvarnabhumi Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ANA and United Airlines - these airlines can fly you to your destination from $1,026 and $1,036, respectively. Users have found that Delta is 31% 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, September is the cheapest month in which you can book a flight from Buffalo to Bangkok Suvarnabhumi Airport (average of $908). Flying from Buffalo to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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 Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Buffalo to Suvarnabhumi

Discover the top 7 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$927Average$1,267FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,026Average$1,198FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,036Average$1,214FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,050Average$1,274FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,056Average$1,383FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,123Average$1,405FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,127Average$1,326FlexibilityNo cancel feeOn-time81%

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