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Cheap flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport from £311

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BKK
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Bangkok Suvarnabhumi are usually found in March or September, booked 62 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 29 April 2025.

Round-trip from

£635

One-way from

£311

Popular in

December

Cheapest in

March

Average price

£772
Korean Air
  • Korean Air
  • 28/8-11/9
  • 3 total stops
  • 59h 57m total
  • New York to Bangkok
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Korean Air
  • Korean Air
  • 10/8
  • 2 total stops
  • 42h 27m total
  • New York to Bangkok
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 29 April 2025.

Thu 28/800:50JFK - BKK
1 stop33h 55mKorean Air
Thu 11/909:50BKK - JFK
2 stops26h 02mKorean Air
Deal found 28/4£635
Sun 4/511:00JFK - BKK
1 stop26h 10mSAUDIA
Mon 12/515:25BKK - JFK
2 stops28h 35mSAUDIA
Deal found 28/4£636
Sat 29/1113:00JFK - BKK
1 stop21h 05mAsiana Airlines
Tue 9/1223:55BKK - JFK
1 stop22h 55mAsiana Airlines
Deal found 29/4£643
Fri 9/514:00JFK - BKK
1 stop22h 55mEtihad Airways
Sat 31/502:55BKK - JFK
1 stop41h 05mEtihad Airways
Deal found 29/4£644
Thu 6/1107:25JFK - BKK
2 stops27h 55mDelta
Sun 21/1209:40BKK - JFK
2 stops26h 08mDelta
Deal found 29/4£656
Mon 22/902:00JFK - BKK
1 stop39h 35mUnited Airlines
Sun 5/1009:35BKK - JFK
1 stop36h 25mUnited Airlines
Deal found 28/4£665
Mon 27/1001:30JFK - BKK
1 stop23h 35mJetBlue
Mon 24/1107:35BKK - JFK
1 stop25h 55mJetBlue
Deal found 29/4£669
Thu 8/511:20JFK - BKK
1 stop21h 00mQatar Airways
Mon 26/508:40BKK - JFK
1 stop41h 30mQatar Airways
Deal found 29/4£671
Sun 31/801:30JFK - BKK
1 stop41h 20mJapan Airlines
Sun 28/900:25BKK - JFK
2 stops29h 00mJapan Airlines
Deal found 28/4£674
Wed 5/1100:30JFK - BKK
1 stop24h 20mAlaska Airlines
Fri 28/1107:35BKK - JFK
1 stop25h 55mAlaska Airlines
Deal found 29/4£697
Thu 30/1001:10JFK - BKK
1 stop28h 35mChina Airlines
Thu 18/1210:55BKK - JFK
1 stop20h 25mChina Airlines
Deal found 27/4£701
Tue 4/1118:30JFK - BKK
2 stops27h 20mMultiple Airlines
Mon 17/1102:35BKK - JFK
1 stop28h 45mMultiple Airlines
Deal found 27/4£705

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 29 April 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

Thu 28/8

00:50-21:45

1 stop33h 55m

Bangkok Suvarnabhumi

Fri 12/9

23:30-14:40

2 stops26h 10m

£635

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sat 20/9

12:55-23:10

1 stop23h 15m

Bangkok Suvarnabhumi

Wed 19/11

23:55-10:50

1 stop22h 55m

£643

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 9/5

14:00-23:55

1 stop22h 55m

Bangkok Suvarnabhumi

Sun 25/5

02:55-16:05

1 stop24h 10m

£644

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 29/8

02:00-04:35

1 stop39h 35m

Bangkok Suvarnabhumi

Tue 9/9

09:35-22:55

1 stop24h 20m

£650

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 1/9

06:30-21:45

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 17/9

09:50-23:54

2 stops25h 04m

£656

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 22/10

22:00-13:25

1 stop28h 25m

Bangkok Suvarnabhumi

Tue 4/11

02:00-14:50

1 stop24h 50m

£669

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 31/8

01:30-05:50

1 stop41h 20m

Bangkok Suvarnabhumi

Sun 28/9

00:25-18:25

2 stops29h 00m

£674

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 25/9

22:00-06:55

1 stop21h 55m

Bangkok Suvarnabhumi

Wed 1/10

02:30-15:10

1 stop23h 40m

£697

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Fri 10/10

01:20-13:25

1 stop25h 05m

Bangkok Suvarnabhumi

Thu 20/11

03:00-14:50

1 stop23h 50m

£774

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 28/9

01:20-12:10

1 stop23h 50m

Bangkok Suvarnabhumi

Wed 1/10

02:40-20:40

1 stop29h 00m

£779

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 35 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 25 April 2025.

Booking 62 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 £730). 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 29 April 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.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 29 April 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from New York to Bangkok have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very Good
1,186 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very Good
1,066 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very Good
1,459 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very Good
729 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very Good
442 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Boarding

8.4

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at £635, Korean Air will fly you from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and Etihad Airways - these airlines can fly you to your destination from £643 and £644, respectively. Korean Air is currently priced 25% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as £311. However, be on the lookout for offers from Asiana Airlines and Etihad Airways, as they are both options that can get you from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport for a low price.

  • 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 £730). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Ko Samet
Cha-am
Chonburi
Ayutthaya
Ko Lan

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