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Cheap flights from Buffalo to Bangkok from $617

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Bangkok departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Buffalo to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
9:15 am - 6:45 am
BUF
-
BKK
34h 30m
2 stops
Etihad Airways Logo
2:40 pm - 2:28 pm
BKK
-
BUF
34h 48m
2 stops
$1,002Etihad Airways
Fri, Aug 28 - Mon, Oct 26
Etihad Airways Logo
6:00 am - 11:50 pm
BUF
-
BKK
30h 50m
2 stops
Etihad Airways Logo
3:15 am - 8:24 pm
BKK
-
BUF
28h 09m
2 stops
$1,003Etihad Airways
Mon, Sep 14 - Tue, Sep 22
Etihad Airways Logo
11:41 am - 11:50 pm
BUF
-
BKK
25h 09m
2 stops
Etihad Airways Logo
3:55 pm - 9:55 pm
BKK
-
BUF
41h 00m
2 stops
$1,012Etihad Airways
Wed, Jul 15 - Sun, Jul 26
Etihad Airways Logo
6:00 am - 11:50 pm
BUF
-
BKK
30h 50m
2 stops
Etihad Airways Logo
3:15 am - 7:01 pm
BKK
-
BUF
50h 46m
2 stops
$1,016Etihad Airways
Sat, Sep 12 - Mon, Sep 21
Etihad Airways Logo
12:10 pm - 11:50 pm
BUF
-
BKK
24h 40m
2 stops
Etihad Airways Logo
3:15 am - 11:50 pm
BKK
-
BUF
31h 35m
2 stops
$1,035Etihad Airways
Thu, Sep 17 - Sat, Sep 26
Etihad Airways Logo
6:35 am - 11:50 pm
BUF
-
BKK
30h 15m
2 stops
Etihad Airways Logo
3:15 am - 11:50 pm
BKK
-
BUF
31h 35m
2 stops
$1,036Etihad Airways
Sun, Aug 23 - Fri, Sep 11
Multiple Airlines Logo
4:26 pm - 6:35 am
BUF
-
BKK
26h 09m
2 stops
Multiple Airlines Logo
8:30 am - 2:28 pm
BKK
-
BUF
41h 58m
2 stops
$1,037Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Etihad Airways Logo
6:00 am - 6:10 pm
BUF
-
BKK
49h 10m
2 stops
Etihad Airways Logo
3:15 am - 11:50 pm
BKK
-
BUF
31h 35m
2 stops
$1,038Etihad Airways
Fri, Sep 11 - Wed, Sep 23
Etihad Airways Logo
12:10 pm - 12:10 pm
BUF
-
BKK
37h 00m
2 stops
Etihad Airways Logo
3:15 am - 11:50 pm
BKK
-
BUF
31h 35m
2 stops
$1,039Etihad Airways
Wed, Sep 9 - Sat, Sep 12
Multiple Airlines Logo
6:00 am - 11:50 pm
BUF
-
BKK
30h 50m
2 stops
Multiple Airlines Logo
9:15 am - 12:05 am
BKK
-
BUF
49h 50m
2 stops
$1,041Multiple Airlines
Fri, Jul 10 - Wed, Aug 19

ANA flights from Buffalo to Bangkok

Our best ANA deals on Buffalo to Bangkok flight tickets
ANA
Jun 6
BUF6:00 amBuffalo
30h 55m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
Jun 13
BKK7:00 amBangkok Suvarnabhumi
37h 53m
2 stops
BUF9:53 amBuffalo
$1,714
ANA
Jun 10
BUF6:00 amBuffalo
35h 35m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Jun 17
BKK7:00 amBangkok Suvarnabhumi
26h 40m
2 stops
BUF10:40 pmBuffalo
$2,556
ANA
Jun 10
BUF6:00 amBuffalo
30h 55m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
Jun 17
BKK7:00 amBangkok Suvarnabhumi
26h 40m
2 stops
BUF10:40 pmBuffalo
$2,559

United Airlines flights from Buffalo to Bangkok

Our best United Airlines deals on Buffalo to Bangkok flight tickets
United Airlines
Nov 3
BUF6:00 amBuffalo
35h 10m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Nov 17
BKK4:55 pmBangkok Suvarnabhumi
28h 54m
3 stops
BUF9:49 amBuffalo
$1,169
United Airlines
Sep 16
BUF10:33 amBuffalo
36h 02m
3 stops
BKK9:35 amBangkok Suvarnabhumi
Sep 29
BKK9:35 amBangkok Suvarnabhumi
42h 12m
2 stops
BUF4:47 pmBuffalo
$1,173
United Airlines
Nov 3
BUF6:00 amBuffalo
35h 10m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Nov 17
BKK4:55 pmBangkok Suvarnabhumi
28h 54m
3 stops
BUF9:49 amBuffalo
$1,174

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Bangkok 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, momondo users made 832,500 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Buffalo to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Fri 8/28

9:15 am-6:45 am

2 stops34h 30m

Bangkok Suvarnabhumi

Mon 10/26

2:40 pm-2:28 pm

2 stops34h 48m

$1,002

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Mon 9/14

6:00 am-11:50 pm

2 stops30h 50m

Bangkok Suvarnabhumi

Tue 9/22

3:15 am-8:24 pm

2 stops28h 09m

$1,003

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 7/15

11:41 am-11:50 pm

2 stops25h 09m

Bangkok Suvarnabhumi

Sun 7/26

3:55 pm-9:55 pm

2 stops41h 00m

$1,012

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Sat 9/12

6:00 am-11:50 pm

2 stops30h 50m

Bangkok Suvarnabhumi

Mon 9/21

3:15 am-7:01 pm

2 stops50h 46m

$1,016
Quickest round-trip

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Thu 9/17

12:10 pm-11:50 pm

2 stops24h 40m

Bangkok Suvarnabhumi

Sat 9/26

3:15 am-11:50 pm

2 stops31h 35m

$1,035

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Sun 8/23

6:35 am-11:50 pm

2 stops30h 15m

Bangkok Suvarnabhumi

Fri 9/11

3:15 am-11:50 pm

2 stops31h 35m

$1,036

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Tue 11/3

4:26 pm-6:35 am

2 stops26h 09m

Bangkok Suvarnabhumi

Tue 11/17

8:30 am-2:28 pm

2 stops41h 58m

$1,037

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Fri 9/11

6:00 am-6:10 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Wed 9/23

3:15 am-11:50 pm

2 stops31h 35m

$1,038

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Wed 9/9

12:10 pm-12:10 pm

2 stops37h 00m

Bangkok Suvarnabhumi

Sat 9/12

3:15 am-11:50 pm

2 stops31h 35m

$1,039

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

Fri 7/10

6:00 am-11:50 pm

2 stops30h 50m

Bangkok Suvarnabhumi

Wed 8/19

9:15 am-12:05 am

2 stops49h 50m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Buffalo to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of November, then book flights to Bangkok from Buffalo during January instead. Flights to Bangkok in January, while not as cheap as those in November, still average around $745.

Cheap Buffalo to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Bangkok

Fastest flight time

26h 09m

Direct flights

None
The fastest flight from Buffalo to Bangkok takes 26h 09m
There are no direct flights from Buffalo to Bangkok. There are no popular flight routes from Buffalo to Bangkok.
Search flight deals

Frequently asked questions about flying from Buffalo to Bangkok

  • How far is Buffalo to Bangkok by plane?

    Bangkok is 8516.9 mi away from Buffalo. Typically, this will take 26h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to Bangkok?

    Prices for flights from Buffalo Airport to Bangkok refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Bangkok?

  • How old do you have to be to fly from Buffalo Airport to Bangkok?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Bangkok

Compare and see reviews for airlines that fly from Buffalo to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $901Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
DeltaPriceFrom $941Free CancellationRating
7.8
8,396 reviews
Search Delta flights
Qatar AirwaysPriceFrom $976Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
ANAPriceFrom $977Free CancellationRating
8.3
1,220 reviews
Search ANA flights
American AirlinesPriceFrom $980Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $996Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
United AirlinesPriceFrom $1,040Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $1,054Free CancellationRating
8.3
1,835 reviews
Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Bangkok?

Finding the right flight to Bangkok from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Buffalo to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buffalo to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Buffalo to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport