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$1,160+ Cheap flights from Buffalo (BUF) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SIN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$1,160
(Booking.com)

Popular in

May

Cheapest in

September

Average price

$1,570
From Buffalo to Singapore Changi
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($610 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 3, 2025.

This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:00 amBUF - SIN
2 stops35h 40mANA
Sun 8/2410:10 pmSIN - BUF
2 stops35h 06mANA
Deal found 7/3$1,160
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/1310:50 amBUF - SIN
2 stops31h 25mUnited Airlines
Wed 8/208:40 pmSIN - BUF
2 stops32h 12mUnited Airlines
Deal found 7/1$1,230
This Delta deal was found by Cheapflights users on 6/30. 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 7/37:48 pmBUF - SIN
2 stops45h 12mDelta
Wed 7/167:30 amSIN - BUF
2 stops28h 29mDelta
Deal found 6/30$1,297
This Qatar Airways deal was found by Cheapflights users on 7/2. 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.
Sat 10/49:33 amBUF - SIN
2 stops35h 27mQatar Airways
Tue 10/73:10 amSIN - BUF
2 stops29h 50mQatar Airways
Deal found 7/2$1,400
This Singapore Airlines deal was found by Cheapflights users on 7/1. 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 8/136:42 pmBUF - SIN
1 stop25h 08mSingapore Airlines
Wed 8/209:25 amSIN - BUF
2 stops32h 15mSingapore Airlines
Deal found 7/1$1,653
This lastminute.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/178:11 pmBUF - SIN
2 stops39h 29mMultiple Airlines
Sat 8/233:10 amSIN - BUF
2 stops45h 57mMultiple Airlines
Deal found 7/3$1,674
This oojo deal was found by Cheapflights users on 7/1. 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 8/1312:56 pmBUF - SIN
2 stops54h 19mAir India
Wed 8/208:45 amSIN - BUF
2 stops46h 17mAir India
Deal found 7/1$2,176

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 July 3, 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

Sun 8/17

7:00 am-6:40 am

2 stops35h 40m

Singapore Changi

Sun 8/24

10:10 pm-9:16 pm

2 stops35h 06m

$1,160

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Wed 8/13

10:50 am-6:15 am

2 stops31h 25m

Singapore Changi

Wed 8/20

8:40 pm-4:52 pm

2 stops32h 12m

$1,230

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Sat 10/4

9:33 am-9:00 am

2 stops35h 27m

Singapore Changi

Tue 10/7

3:10 am-9:00 pm

2 stops29h 50m

$1,400

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Fri 8/15

6:20 am-11:40 pm

2 stops29h 20m

Singapore Changi

Thu 8/21

1:10 am-10:57 am

2 stops45h 47m

$1,529

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Wed 8/13

6:42 pm-7:50 am

1 stop25h 08m

Singapore Changi

Wed 8/20

9:25 am-5:40 am

2 stops32h 15m

$1,653

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Sun 8/17

8:11 pm-11:40 pm

2 stops39h 29m

Singapore Changi

Sat 8/23

3:10 am-1:07 pm

2 stops45h 57m

$1,674

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Wed 8/13

12:56 pm-7:15 am

2 stops54h 19m

Singapore Changi

Wed 8/20

8:45 am-7:02 pm

2 stops46h 17m

$2,176

BuffaloSingapore

BUF - SIN

BUFSIN

Buffalo

Tue 12/23

1:55 pm-6:55 am

2 stops28h 00m

$1,639

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 July 3, 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.

How much does it cost to fly round-trip from Buffalo to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown ANA, Singapore Airlines, and Delta from Buffalo to Singapore. 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.
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very good
1,320 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,970 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qatar Airways
7.4
Good
3,588 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,845 reviews
ANA
8.4
Very good
893 reviews

Entertainment

7.9

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • What are the cheapest airlines flying from Buffalo to Singapore round-trip?

    According to our current data, ANA ($1,160), United Airlines ($1,230), and Qatar Airways ($1,400) offers the cheapest pricing from Buffalo to Singapore. These flights start at 23% lower than the current average price 3 months from now.

  • 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 $1,008). Flying from Buffalo to Singapore in December is currently the most expensive (average of $1,674). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Buffalo to Singapore

Discover the top 2 airlines that operate flights from Buffalo to Singapore. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$860Average$1,270FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,154Average$1,154FlexibilityNo cancel feeOn-time77%

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