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Thailand

$431+ Cheap flights from Westchester County 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — BKK
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Westchester County to Thailand

Keep the following information in mind while searching for Westchester County to Thailand flight deals. Data was last updated August 21, 2025.

Round-trip from

$831
(Korean Air)

One-way from

$431
(Korean Air)

Popular in

December

Cheapest in

September

Average price

$928
From Westchester County to Thailand
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One-way flight from Westchester County to Thailand
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Highest demand for flights based on searches. 10% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Westchester County to Thailand

Cheapest flights from Westchester County to Thailand
Explore the most affordable flight options available from Westchester County to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Korean Air deal was found by Cheapflights users on 8/20. 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 9/226:40 pmHPN - BKK
2 stops40h 05mKorean Air
Wed 10/19:40 pmBKK - HPN
2 stops29h 09mKorean Air
Deal found 8/20$831
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/56:00 amHPN - BKK
2 stops54h 25mKorean Air
Sun 10/129:40 pmBKK - HPN
2 stops35h 29mKorean Air
Deal found 8/21$840
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 10/54:29 pmHPN - BKK
2 stops45h 36mDelta
Sun 10/129:40 pmBKK - HPN
2 stops31h 20mDelta
Deal found 8/21$852
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Sun 9/216:40 pmHPN - BKK
2 stops40h 05mKorean Air
Wed 10/19:40 pmBKK - HPN
2 stops29h 09mKorean Air
Deal found 8/20$859
This Korean Air deal was found by Cheapflights users on 8/21. 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.
Fri 8/296:00 amHPN - BKK
2 stops30h 25mMultiple Airlines
Sun 9/79:40 pmBKK - HPN
2 stops29h 09mMultiple Airlines
Deal found 8/21$879
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Sat 9/206:40 pmHPN - BKK
2 stops40h 05mKorean Air
Wed 10/19:40 pmBKK - HPN
2 stops29h 09mKorean Air
Deal found 8/20$881
This Korean Air deal was found by Cheapflights users on 8/21. 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.
Wed 8/276:42 pmHPN - BKK
2 stops31h 33mMultiple Airlines
Wed 9/39:40 pmBKK - HPN
2 stops29h 09mMultiple Airlines
Deal found 8/21$932
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Fri 10/316:00 amHPN - BKK
2 stops28h 30mMultiple Airlines
Fri 11/219:40 amBKK - HPN
2 stops23h 58mMultiple Airlines
Deal found 8/20$933
This Korean Air deal was found by Cheapflights users on 8/21. 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.
Tue 8/266:42 pmHPN - BKK
2 stops41h 43mKorean Air
Thu 9/411:30 pmBKK - HPN
2 stops27h 19mKorean Air
Deal found 8/21$934
This Korean Air deal was found by Cheapflights users on 8/21. 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.
Sat 11/16:50 pmHPN - BKK
2 stops42h 55mKorean Air
Tue 11/111:00 amBKK - HPN
2 stops32h 38mKorean Air
Deal found 8/21$940
This Korean Air deal was found by Cheapflights users on 8/20. 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.
Sat 11/16:50 pmHPN - BKK
2 stops31h 25mMultiple Airlines
Wed 11/129:40 amBKK - HPN
2 stops23h 58mMultiple Airlines
Deal found 8/20$993
This Korean Air deal was found by Cheapflights users on 8/21. 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.
Sun 11/25:00 amHPN - HKT
2 stops27h 40mKorean Air
Thu 11/611:20 pmHKT - HPN
2 stops34h 49mKorean Air
Deal found 8/21$1,034

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County 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 August 21, 2025.
Use the filters below to find and compare flights from Westchester County to Thailand that are best for you.

Fly from

Westchester County

Fly to

Thailand

Route

Depart

Return

Price

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Tue 9/23

6:00 am-11:25 pm

2 stops30h 25m

Bangkok Suvarnabhumi

Wed 10/1

9:40 pm-3:49 pm

2 stops29h 09m

$831

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Wed 9/24

6:40 pm-1:15 pm

2 stops31h 35m

Bangkok Suvarnabhumi

Wed 10/1

9:40 pm-3:49 pm

2 stops29h 09m

$831

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Mon 9/22

6:40 pm-9:45 pm

2 stops40h 05m

Bangkok Suvarnabhumi

Wed 10/1

9:40 pm-3:49 pm

2 stops29h 09m

$831

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Sun 10/5

6:00 am-11:25 pm

2 stops54h 25m

Bangkok Suvarnabhumi

Sun 10/12

9:40 pm-10:09 pm

2 stops35h 29m

$840

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Sun 10/5

4:29 pm-1:05 am

2 stops45h 36m

Bangkok Suvarnabhumi

Sun 10/12

9:40 pm-6:00 pm

2 stops31h 20m

$852

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Sun 9/21

6:40 pm-9:45 pm

2 stops40h 05m

Bangkok Suvarnabhumi

Wed 10/1

9:40 pm-3:49 pm

2 stops29h 09m

$859

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Sat 9/20

6:40 pm-9:45 pm

2 stops40h 05m

Bangkok Suvarnabhumi

Wed 10/1

9:40 pm-3:49 pm

2 stops29h 09m

$881

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Sat 11/1

6:50 pm-1:15 pm

2 stops31h 25m

Bangkok Suvarnabhumi

Wed 11/12

9:40 am-9:38 pm

2 stops23h 58m

$933

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Fri 10/31

6:00 am-9:30 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Fri 11/21

9:40 am-9:38 pm

2 stops23h 58m

$933

White PlainsBangkok

HPN - BKK

HPNBKK

White Plains Westchester County

Mon 11/24

6:40 pm-1:15 pm

2 stops30h 35m

Bangkok Suvarnabhumi

Sun 12/7

9:40 am-9:38 pm

2 stops23h 58m

$934

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 32 results
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Best time to book a flight from Westchester County to Thailand

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

What is the cheapest time of day to fly from REU to TH?

Find hourly flight availability from Westchester County 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 August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Westchester County to Thailand as you normally would.

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 August 21, 2025.
Peruse reviews from past customers who have flown with Korean Air from Westchester County to Thailand to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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 Westchester County to Thailand. 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 Westchester County to Thailand?

    For as low as $831, Korean Air can have you in Thailand from Westchester County in 30h 25m. Westchester County and Thailand are separated by a distance of 8631 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Westchester County to Thailand?

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

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

    Yes. Cheapflights offers flight deals from Westchester County 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 Westchester County to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Westchester County to Thailand (average of $931). Flying from Westchester County to Thailand in December is currently the most expensive (average of $1,546). 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 Westchester County to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Westchester County to Thailand

Discover the top airline that operate flights from Westchester County 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$822Average$837FlexibilityNo cancel feeOn-time81%

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