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$515+ Cheap flights from Buffalo (BUF) to Thailand

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BKK
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Buffalo to Thailand

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

This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 12/16:12 amBUF - BKK
2 stops30h 33mDelta
Sun 12/142:05 amBKK - BUF
2 stops33h 54mDelta
Deal found 10/28$1,028
This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amBUF - BKK
2 stops29h 55mKorean Air
Wed 12/172:05 amBKK - BUF
2 stops34h 11mKorean Air
Deal found 10/27$1,033
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/139:14 amBUF - BKK
2 stops40h 11mDelta
Thu 11/279:40 amBKK - BUF
2 stops37h 20mDelta
Deal found 10/28$1,035
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:50 amBUF - BKK
3 stops36h 35mUnited Airlines
Thu 11/274:55 pmBKK - BUF
3 stops35h 53mUnited Airlines
Deal found 10/28$1,048
This Qatar Airways deal was found by Cheapflights users on 10/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:30 pmBUF - BKK
2 stops41h 55mQatar Airways
Sun 11/232:00 amBKK - BUF
2 stops32h 10mQatar Airways
Deal found 10/28$1,059
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:40 pmBUF - BKK
3 stops53h 45mUnited Airlines
Mon 11/244:55 pmBKK - BUF
3 stops41h 57mUnited Airlines
Deal found 10/28$1,063
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/296:12 amBUF - BKK
2 stops30h 43mDelta
Tue 12/162:05 amBKK - BUF
2 stops33h 54mDelta
Deal found 10/28$1,068
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:50 amBUF - BKK
3 stops36h 35mUnited Airlines
Mon 11/244:55 pmBKK - BUF
3 stops28h 53mUnited Airlines
Deal found 10/28$1,073
This Delta deal was found by Cheapflights users on 10/28. 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 11/286:30 amBUF - BKK
2 stops52h 50mDelta
Wed 12/172:05 amBKK - BUF
2 stops33h 54mDelta
Deal found 10/28$1,075
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/46:00 amBUF - BKK
2 stops30h 20mUnited Airlines
Mon 12/154:55 pmBKK - BUF
3 stops33h 27mUnited Airlines
Deal found 10/27$1,077
This FlightHub deal was found by Cheapflights users on 10/27. 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 12/16:00 amBUF - BKK
2 stops35h 05mJapan Airlines
Sun 12/1410:05 pmBKK - BUF
2 stops28h 15mJapan Airlines
Deal found 10/27$1,084
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:10 amBUF - BKK
3 stops39h 15mUnited Airlines
Tue 12/164:55 pmBKK - BUF
3 stops33h 27mUnited Airlines
Deal found 10/28$1,088

Cheap flight deals from Buffalo to Thailand

Keep the following information in mind while searching for Buffalo to Thailand flight deals. Data was last updated October 29, 2025.

Round-trip from

$975
(Korean Air)

One-way from

$515
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$1,319
From Buffalo to Thailand
Search Deals
One-way flight from Buffalo to Thailand
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Thailand 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 October 29, 2025.
Use the filters below to find and compare flights from Buffalo to Thailand that are best for you.

Fly from

Buffalo

Fly to

Thailand

Route

Depart

Return

Price

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 12/2

9:14 am-12:55 am

2 stops27h 41m

Bangkok Suvarnabhumi

Tue 12/16

12:55 am-11:59 pm

2 stops35h 04m

$1,028

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 12/2

6:12 am-12:45 am

2 stops30h 33m

Bangkok Suvarnabhumi

Tue 12/16

11:15 pm-11:59 pm

2 stops36h 44m

$1,028

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 2/25

6:50 pm-11:20 pm

2 stops40h 30m

Bangkok Suvarnabhumi

Mon 3/9

9:40 am-11:57 pm

2 stops25h 17m

$1,028

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 12/2

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Wed 12/17

2:05 am-12:16 am

2 stops34h 11m

$1,033

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 2/19

8:25 am-11:25 am

3 stops39h 00m

Bangkok Suvarnabhumi

Mon 3/9

4:55 pm-8:28 pm

3 stops38h 33m

$1,048

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 2/23

8:25 am-11:25 am

3 stops39h 00m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-8:28 pm

3 stops38h 33m

$1,048

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 11/11

10:50 am-11:25 am

3 stops36h 35m

Bangkok Suvarnabhumi

Mon 11/24

4:55 pm-9:48 am

3 stops28h 53m

$1,048

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 3/11

2:29 pm-6:40 am

2 stops29h 11m

Bangkok Suvarnabhumi

Wed 3/25

2:00 am-11:00 pm

2 stops32h 00m

$1,049

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 3/11

6:00 am-5:10 am

2 stops36h 10m

Bangkok Suvarnabhumi

Thu 3/26

4:55 pm-4:59 pm

3 stops35h 04m

$1,049

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 12/1

6:12 am-12:55 am

2 stops30h 43m

Bangkok Suvarnabhumi

Fri 12/12

12:55 am-12:34 pm

2 stops23h 39m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 30 results
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Best time to book a flight from Buffalo to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

What is the cheapest month to book a flight from Buffalo to Thailand?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Thailand (average of $704). Flying from Buffalo to Thailand in June is currently the most expensive (average of $1,514). 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 TH?

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

When flying from Buffalo to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the afternoon.

What is the cheapest day to fly from Buffalo to Thailand?

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

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

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Delta from Buffalo to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
8.4
Very good
996 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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
7.9
Good
7,993 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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.
Qatar Airways
7.4
Good
3,659 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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.
Etihad Airways
7.4
Good
1,282 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

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 Thailand. 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 Thailand?

    For a flight from Buffalo to Thailand, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Buffalo to Thailand?

    There are many flights that can get you from Buffalo to Thailand in 27h 41m. Fly via Delta, Korean Air, or United Airlines to get the fastest option. There are 8518 mi between Buffalo and Thailand. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Buffalo to Thailand one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $515. Delta flights start at $586 while deals on United Airlines start at $594 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Thailand 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 Thailand?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Thailand (average of $704). Flying from Buffalo to Thailand in June is currently the most expensive (average of $1,514). 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

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Alternative routes for Buffalo to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Buffalo to Thailand

Discover the top 7 airlines that operate flights from Buffalo to Thailand. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$740Average$1,386FlexibilityNo cancel feeOn-time68%
DeltaCheapest$927Average$1,028FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$936Average$1,270FlexibilityNo cancel feeOn-time77%
ANACheapest$1,022Average$1,190FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,036Average$1,100FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,036Average$1,088FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$1,050Average$1,216FlexibilityNo cancel feeOn-time75%

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