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Cheap flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport from £297

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BKK
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Bangkok Suvarnabhumi are usually found in September or October, booked 49 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from John F Kennedy Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Suvarnabhumi (BKK). 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 12 September 2025.

Round-trip from

£535

One-way from

£297

Popular in

December

Cheapest in

September

Average price

£636
Kuwait Airways
  • Kuwait Airways
  • 15/2-12/3
  • 2 total stops
  • 43h 55m total
  • New York to Bangkok
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Asiana Airlines
  • Asiana Airlines
  • 10/2
  • 1 total stop
  • 22h 50m total
  • New York to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from John F Kennedy Intl to Suvarnabhumi

Cheapest flights from John F Kennedy Intl to Suvarnabhumi
Explore the most affordable flight options available from John F Kennedy Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Tue 16/901:30JFK - BKK
1 stop34h 40mAsiana Airlines
Mon 22/911:55BKK - JFK
1 stop22h 05mAsiana Airlines
Deal found 11/9£543
Mon 24/1100:20JFK - BKK
1 stop20h 20mTurkish Airlines
Tue 9/1210:10BKK - JFK
1 stop24h 15mTurkish Airlines
Deal found 10/9£548
Mon 22/912:15JFK - BKK
1 stop23h 55mAsiana Airlines
Mon 20/1001:20BKK - JFK
1 stop32h 40mAsiana Airlines
Deal found 11/9£549
Sun 14/902:00JFK - BKK
1 stop39h 35mUnited Airlines
Tue 30/909:35BKK - JFK
1 stop24h 20mUnited Airlines
Deal found 11/9£550
Sun 14/902:00JFK - BKK
1 stop39h 35mUnited Airlines
Wed 1/1009:35BKK - JFK
1 stop24h 20mUnited Airlines
Deal found 10/9£551
Sun 28/1200:50JFK - BKK
1 stop40h 20mUnited Airlines
Sun 11/109:10BKK - JFK
1 stop37h 20mUnited Airlines
Deal found 11/9£551
Tue 11/1111:15JFK - BKK
1 stop22h 50mAsiana Airlines
Mon 17/1123:55BKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 10/9£552
Sun 9/1116:55JFK - BKK
1 stop20h 35mKuwait Airways
Sat 15/1103:00BKK - JFK
1 stop23h 20mKuwait Airways
Deal found 10/9£555
Mon 15/907:22JFK - BKK
2 stops30h 43mDelta
Sun 21/902:35BKK - JFK
2 stops32h 47mDelta
Deal found 11/9£557
Sun 9/1100:50JFK - BKK
1 stop41h 40mANA
Wed 19/1122:25BKK - JFK
1 stop35h 25mANA
Deal found 11/9£557
Tue 11/1111:15JFK - BKK
1 stop22h 50mAsiana Airlines
Sun 16/1123:55BKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 10/9£560

Cheapflights Fare Finder

 
Customise your flight search to find flights from John F Kennedy Intl to Suvarnabhumi 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 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

John F Kennedy Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 11/11

11:15-22:05

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 19/11

12:20-09:15

1 stop32h 55m

£574

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 24/9

08:15-23:25

2 stops28h 10m

Bangkok Suvarnabhumi

Fri 26/9

02:35-20:27

2 stops28h 52m

£630

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 4/11

13:45-13:25

2 stops35h 40m

Bangkok Suvarnabhumi

Wed 19/11

21:30-10:00

1 stop24h 30m

£678

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 14/11

06:10-21:30

2 stops27h 20m

Bangkok Suvarnabhumi

Tue 25/11

00:55-13:55

2 stops25h 00m

£686

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 16/1

06:00-23:20

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 28/1

00:55-14:39

2 stops25h 44m

£686

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 10/11

08:00-00:45

2 stops28h 45m

Bangkok Suvarnabhumi

Sun 16/11

00:55-14:46

2 stops25h 51m

£686

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 10/11

06:00-00:45

2 stops30h 45m

Bangkok Suvarnabhumi

Tue 18/11

00:55-16:50

2 stops27h 55m

£686

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 22/2

06:00-23:20

2 stops29h 20m

Bangkok Suvarnabhumi

Fri 27/2

00:55-14:03

2 stops25h 08m

£686

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 10/11

06:10-00:45

2 stops30h 35m

Bangkok Suvarnabhumi

Wed 19/11

21:30-10:00

1 stop24h 30m

£690

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 17/9

07:22-01:05

2 stops30h 43m

£298

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 18 results
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Best time to book a flight from John F Kennedy Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from John F Kennedy Intl with our price prediction graph.
Estimated return 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 New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from John F Kennedy Intl to Suvarnabhumi. Price data was last updated on 29 August 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport (average of £717). Flying from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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 JFK to BKK?

Find hourly flight availability from John F Kennedy Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Suvarnabhumi. 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 New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport in 22h 50m. Fly via Asiana Airlines or Delta to get the fastest option. The distance between New York John F Kennedy Intl Airport and Bangkok Suvarnabhumi Airport is about 8660 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from John F Kennedy Intl to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Suvarnabhumi.

  • Can I find deals for business class flights from John F Kennedy Intl to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Suvarnabhumi 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 New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport (average of £717). Flying from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am
Chonburi
Ayutthaya
Ko Samet
Ko Lan

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