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$573+ Cheap flights from Buffalo (BUF) to Singapore (SIN)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SIN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Buffalo to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Singapore (SIN). 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 15, 2025.

Round-trip from

$1,004
(lastminute.com)

One-way from

$573
(Ovago)

Popular in

May

Cheapest in

September

Average price

$1,190
From Buffalo to Singapore Changi
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One-way flight from Buffalo to Singapore Changi
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Highest demand for flights based on searches. 26% potential increase in price ($561 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($127 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 Singapore

Cheapest flights from Buffalo to Singapore
Explore the most affordable flight options available from Buffalo to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This lastminute.com deal was found by Cheapflights users on 9/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amBUF - SIN
2 stops30h 10mKorean Air
Tue 11/410:30 pmSIN - BUF
2 stops38h 26mKorean Air
Deal found 9/13$1,004
This lastminute.com deal was found by Cheapflights users on 9/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amBUF - SIN
2 stops38h 40mEtihad Airways
Tue 10/149:10 pmSIN - BUF
2 stops32h 41mEtihad Airways
Deal found 9/14$1,087
This Sembo deal was found by Cheapflights users on 9/13. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:30 pmBUF - SIN
2 stops27h 15mQatar Airways
Mon 11/33:15 amSIN - BUF
2 stops28h 57mQatar Airways
Deal found 9/13$1,099
This Etihad Airways deal was found by Cheapflights users on 9/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amBUF - SIN
2 stops38h 35mMultiple Airlines
Fri 10/317:25 pmSIN - BUF
2 stops38h 35mMultiple Airlines
Deal found 9/14$1,148
This Etihad Airways deal was found by Cheapflights users on 9/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:30 pmBUF - SIN
2 stops33h 05mMultiple Airlines
Thu 11/67:25 pmSIN - BUF
2 stops39h 35mMultiple Airlines
Deal found 9/14$1,150
This flugladen.de deal was found by Cheapflights users on 9/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:30 pmBUF - SIN
2 stops38h 25mQatar Airways
Wed 11/53:15 amSIN - BUF
2 stops31h 45mQatar Airways
Deal found 9/14$1,161
This Etihad Airways deal was found by Cheapflights users on 9/14. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:00 amBUF - SIN
2 stops35h 40mEtihad Airways
Mon 10/69:10 pmSIN - BUF
2 stops35h 50mEtihad Airways
Deal found 9/14$1,197
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:46 pmBUF - SIN
2 stops26h 14mQatar Airways
Mon 10/133:10 amSIN - BUF
2 stops29h 50mQatar Airways
Deal found 9/13$1,244

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Singapore 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 15, 2025.
Use the filters below to find and compare flights from Buffalo to Singapore that are best for you.

Fly from

Buffalo

Fly to

Singapore

Route

Depart

Return

Price

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 10/9

7:00 am-9:40 am

2 stops38h 40m

Singapore Changi

Tue 10/14

9:10 pm-5:51 pm

2 stops32h 41m

$1,087

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 10/28

5:30 pm-8:45 am

2 stops27h 15m

Singapore Changi

Mon 11/3

3:15 am-7:12 pm

2 stops28h 57m

$1,099

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Sat 10/25

7:00 am-9:35 am

2 stops38h 35m

Singapore Changi

Fri 10/31

7:25 pm-10:00 pm

2 stops38h 35m

$1,148

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 10/30

12:30 pm-9:35 am

2 stops33h 05m

Singapore Changi

Thu 11/6

7:25 pm-10:00 pm

2 stops39h 35m

$1,150

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 10/30

12:30 pm-2:55 pm

2 stops38h 25m

Singapore Changi

Wed 11/5

3:15 am-10:00 pm

2 stops31h 45m

$1,161

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 10/2

10:00 am-9:40 am

2 stops35h 40m

Singapore Changi

Mon 10/6

9:10 pm-9:00 pm

2 stops35h 50m

$1,197

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Thu 10/9

6:46 pm-9:00 am

2 stops26h 14m

Singapore Changi

Mon 10/13

3:10 am-9:00 pm

2 stops29h 50m

$1,244

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 11/25

7:00 am-6:55 am

2 stops34h 55m

$573

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Fri 2/27

7:00 am-12:55 am

2 stops28h 55m

$643

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 11/25

2:58 pm-9:35 am

3 stops53h 37m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from Buffalo to Singapore

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

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

Find hourly flight availability from Buffalo to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

One of the essential ways to save on airfare from Buffalo to Singapore is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

Related info for your journey

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

  • How long is the flight from Buffalo to Singapore?

    A quick flight from Buffalo to Singapore can take about 27h 15m. Etihad Airways provides one of the quickest options available for as low as $1,099. Airlines will cover a distance of 9365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Singapore (average of $1,002). Flying from Buffalo to Singapore in December is currently the most expensive (average of $1,665). 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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