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Cheap flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport from £289

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BKK
5 Aug — 12 Aug1
1 adult

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Bangkok Suvarnabhumi are usually found in September or March, booked 70 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 31 July 2025.

Round-trip from

£563

One-way from

£289

Popular in

December

Cheapest in

September

Average price

£868
Turkish Airlines
  • Turkish Airlines
  • 12/10-22/10
  • 2 total stops
  • 52h 05m total
  • New York to Bangkok
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Asiana Airlines
  • Asiana Airlines
  • 8/9
  • 1 total stop
  • 22h 25m total
  • New York to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 31 July 2025.

Sun 12/1000:35JFK - BKK
1 stop21h 55mTurkish Airlines
Wed 22/1022:45BKK - JFK
1 stop30h 10mTurkish Airlines
Deal found 29/7£563
Tue 19/807:30JFK - BKK
2 stops30h 35mDelta
Mon 8/902:35BKK - JFK
2 stops32h 19mDelta
Deal found 31/7£565
Sun 31/802:00JFK - BKK
1 stop39h 35mMultiple Airlines
Tue 16/921:35BKK - JFK
1 stop36h 20mMultiple Airlines
Deal found 29/7£567
Sun 17/802:00JFK - BKK
1 stop34h 55mUnited Airlines
Tue 9/909:35BKK - JFK
1 stop24h 20mUnited Airlines
Deal found 29/7£568
Tue 11/1111:15JFK - BKK
1 stop22h 50mAsiana Airlines
Tue 25/1123:55BKK - JFK
1 stop21h 20mAsiana Airlines
Deal found 30/7£571
Mon 10/1114:46JFK - BKK
2 stops44h 34mKorean Air
Wed 19/1121:30BKK - JFK
2 stops29h 10mKorean Air
Deal found 31/7£574

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 31 July 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

Sun 12/10

00:35-09:30

1 stop21h 55m

Bangkok Suvarnabhumi

Wed 22/10

22:45-17:55

1 stop30h 10m

£563

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 19/8

07:30-01:05

2 stops30h 35m

Bangkok Suvarnabhumi

Mon 8/9

02:35-23:54

2 stops32h 19m

£565

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 31/8

02:00-04:35

1 stop39h 35m

Bangkok Suvarnabhumi

Tue 16/9

21:35-22:55

1 stop36h 20m

£567

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 17/8

02:00-23:55

1 stop34h 55m

Bangkok Suvarnabhumi

Thu 11/9

09:35-22:55

1 stop24h 20m

£568

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 11/11

11:15-22:05

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 3/12

23:55-09:15

1 stop21h 20m

£571

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 10/11

14:46-23:20

2 stops44h 34m

Bangkok Suvarnabhumi

Wed 19/11

21:30-14:40

2 stops29h 10m

£574

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 8/9

01:30-10:55

1 stop22h 25m

£289

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 8/9

07:45-13:15

2 stops42h 30m

£300

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 18/8

13:20-01:05

1 stop24h 45m

£302

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 14/10

13:30-04:35

1 stop28h 05m

£303

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 15 results
1
2

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 July 2025.

Booking 70 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 £718). 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 31 July 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.

How much does it cost for a return flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

What’s the top stopover airport for flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Share of one-stop return flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Hong Kong (HKG) – chosen by Cheapflights users on 60% of one-stop itineraries from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Average return fare for one-stop flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of £953.

What’s the fastest stopover option from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Shortest average travel time for one-stop one-way flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 21h 37m.

Which airport typically offers the quickest stopover for flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport?

Average stopover duration for one-stop one-way flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 43m.

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 31 July 2025.
Check out reviews from past customers who have flown with Korean Air, ANA, andJapan Airlines from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport to help guide your decision. 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
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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
1,121 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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.
ANA
8.4
Very Good
922 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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.
Japan Airlines
8.3
Very Good
1,536 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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.
Asiana Airlines
8.2
Very Good
467 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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.
Delta
8.0
Very Good
7,980 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Overall

8.4

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 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 £563, Turkish Airlines will fly you from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and Delta - these airlines can fly you to your destination from £565 and £566, respectively. Turkish Airlines is currently priced 29% 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 Asiana Airlines, with whom users have recently found tickets for as low as £289. However, be on the lookout for offers from Delta and Korean Air, 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 £718). 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
Ko Samet
Chonburi
Ayutthaya
Ko Lan

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