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Southeast Asia

$594+ Cheap flights from Buffalo (BUF) to Southeast Asia

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
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap flight deals from Buffalo to Southeast Asia

Keep the following information in mind while searching for Buffalo to Southeast Asia flight deals. Data was last updated junio 26, 2025.

Round-trip from

$1,035
(FlightHub)

One-way from

$594
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$1,801
From Buffalo to Southeast Asia
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One-way flight from Buffalo to Southeast Asia
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Highest demand for flights based on searches. 9% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Buffalo to Southeast Asia

Cheapest flights from Buffalo to Southeast Asia
Explore the most affordable flight options available from Buffalo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This FlightHub deal was found by Cheapflights users on 6/25. 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.
jue. 8/147:00 amBUF - BKK
2 stops34h 35mANA
jue. 8/217:00 amBKK - BUF
2 stops25h 16mANA
Deal found 6/25$1,035
This United Airlines deal was found by Cheapflights users on 6/26. 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.
jue. 10/238:25 amBUF - BKK
2 stops28h 30mUnited Airlines
jue. 11/67:10 amBKK - BUF
2 stops27h 35mUnited Airlines
Deal found 6/26$1,040
This Delta deal was found by Cheapflights users on 6/26. 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.
jue. 11/66:30 amBUF - SGN
2 stops28h 50mDelta
mié. 2/252:05 pmSGN - BUF
2 stops39h 02mDelta
Deal found 6/26$1,056
This Delta deal was found by Cheapflights users on 6/25. 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.
jue. 11/66:30 pmBUF - BKK
2 stops40h 50mDelta
mié. 12/179:40 amBKK - BUF
2 stops26h 15mDelta
Deal found 6/25$1,057
This FlightHub deal was found by Cheapflights users on 6/25. 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.
jue. 8/217:05 amBUF - SGN
2 stops27h 50mANA
lun. 9/111:15 pmSGN - BUF
2 stops33h 01mANA
Deal found 6/25$1,059
This United Airlines deal was found by Cheapflights users on 6/25. 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.
jue. 11/66:00 amBUF - SGN
2 stops27h 50mUnited Airlines
mié. 2/2511:05 pmSGN - BUF
2 stops33h 26mUnited Airlines
Deal found 6/25$1,065
This FlightHub deal was found by Cheapflights users on 6/26. 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.
jue. 10/236:00 pmBUF - BKK
2 stops25h 15mQatar Airways
mié. 11/52:00 amBKK - BUF
2 stops28h 39mQatar Airways
Deal found 6/26$1,085
This Gurufare deal was found by Cheapflights users on 6/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:29 amBUF - BKK
2 stops29h 31mJapan Airlines
vie. 9/510:05 pmBKK - BUF
2 stops34h 45mJapan Airlines
Deal found 6/25$1,086
This FlightHub deal was found by Cheapflights users on 6/26. 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.
vie. 9/125:54 pmBUF - MNL
2 stops48h 26mAir Canada
sáb. 9/279:25 amMNL - BUF
2 stops36h 33mAir Canada
Deal found 6/26$1,113
This Delta deal was found by Cheapflights users on 6/25. 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.
lun. 9/85:10 pmBUF - DAD
2 stops33h 30mDelta
mar. 10/1410:55 pmDAD - BUF
2 stops27h 18mDelta
Deal found 6/25$1,166
This ANA deal was found by Cheapflights users on 6/25. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/47:07 amBUF - SIN
2 stops35h 33mANA
mié. 10/86:15 amSIN - BUF
2 stops26h 58mANA
Deal found 6/25$1,176
This oojo deal was found by Cheapflights users on 6/25. 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.
dom. 8/107:22 amBUF - BKK
2 stops29h 33mEtihad Airways
dom. 8/179:00 amBKK - BUF
2 stops45h 02mEtihad Airways
Deal found 6/25$1,186

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Southeast Asia 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 junio 26, 2025.
Use the filters below to find and compare flights from Buffalo to Southeast Asia that are best for you.

Fly from

Buffalo

Fly to

Southeast Asia

Route

Depart

Return

Price

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

jue. 8/14

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

jue. 8/21

7:00 am-9:16 pm

2 stops25h 16m

$1,035

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 11/6

6:30 am-11:20 pm

2 stops28h 50m

Ho Chi Minh City

mié. 2/25

2:05 pm-5:07 pm

2 stops39h 02m

$1,056

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 8/21

7:05 am-9:55 pm

2 stops27h 50m

Ho Chi Minh City

lun. 9/1

11:15 pm-9:16 pm

2 stops33h 01m

$1,059

BuffaloHo Chi Minh City

BUF - SGN

BUFSGN

Buffalo

jue. 11/6

6:00 am-9:50 pm

2 stops27h 50m

Ho Chi Minh City

mié. 2/25

11:05 pm-8:31 pm

2 stops33h 26m

$1,065

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

lun. 9/1

6:29 am-11:00 pm

2 stops29h 31m

Bangkok Suvarnabhumi

vie. 9/5

10:05 pm-9:50 pm

2 stops34h 45m

$1,086

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

lun. 9/15

5:54 pm-11:55 pm

2 stops43h 01m

Bangkok Suvarnabhumi

vie. 10/31

7:10 am-10:03 am

2 stops37h 53m

$1,093

BuffaloManila

BUF - MNL

BUFMNL

Buffalo

vie. 9/12

5:54 pm-6:20 am

2 stops48h 26m

Manila Ninoy Aquino Intl

sáb. 9/27

9:25 am-9:58 am

2 stops36h 33m

$1,113

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

jue. 7/3

9:02 am-11:25 pm

2 stops27h 23m

Bangkok Suvarnabhumi

mié. 7/9

2:35 am-11:59 pm

2 stops32h 24m

$1,128

BuffaloBangkok

BUF - BKK

BUFBKK

Buffalo

lun. 9/15

9:38 am-6:15 am

2 stops33h 37m

Bangkok Suvarnabhumi

jue. 10/30

3:00 am-10:06 pm

2 stops30h 06m

$1,130

BuffaloDa Nang

BUF - DAD

BUFDAD

Buffalo

lun. 9/8

5:10 pm-1:40 pm

2 stops33h 30m

Da Nang

mar. 10/14

10:55 pm-3:13 pm

2 stops27h 18m

$1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 38 results
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Best time to book a flight from Buffalo to Southeast Asia

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

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

Currently, March is the cheapest month in which you can book a flight from Buffalo to Southeast Asia (average of $953). Flying from Buffalo to Southeast Asia in December is currently the most expensive (average of $1,574). 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 YJX?

Find hourly flight availability from Buffalo to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 26, 2025.

When flying from Buffalo to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated junio 26, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, and ANA from Buffalo to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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
1,096 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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.
Japan Airlines
8.3
Very good
1,505 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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
8.3
Very good
887 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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.
Emirates
8.1
Very good
3,274 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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.
Singapore Airlines
8.1
Very good
1,315 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

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 Southeast Asia. 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 Southeast Asia?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Southeast Asia from Buffalo.

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

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $729. Korean Air flights start at $772 while deals on Japan Airlines start at $789 one-way.

  • What are the most popular routes from Buffalo to Southeast Asia?

    While some choose either Buffalo - Ho Chi Minh City or Buffalo - Kuala Lumpur Intl, Buffalo - Bangkok Suvarnabhumi is the most popular route from Buffalo to Southeast Asia.

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

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

  • How can I find direct flights from Buffalo to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Southeast Asia 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 Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Buffalo to Southeast Asia (average of $953). Flying from Buffalo to Southeast Asia in December is currently the most expensive (average of $1,574). 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 Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Buffalo to Southeast Asia

Discover the top 8 airlines that operate flights from Buffalo to Southeast Asia. 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 junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$860Average$1,346FlexibilityNo cancel feeOn-time69%
DeltaCheapest$927Average$1,254FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,047Average$1,201FlexibilityNo cancel feeOn-time80%
Etihad AirwaysCheapest$1,050Average$1,270FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,069Average$1,281FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$1,097Average$1,324FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,123Average$1,408FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,127Average$1,393FlexibilityNo cancel feeOn-time81%

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