Cheap flights from New York to Bangkok from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Bangkok departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
11:05 - 13:35
JFK
-
BKK
39h 30m
1 stop
Air India Logo
20:50 - 08:50
BKK
-
JFK
23h 00m
1 stop
£526Air India
Mon, 9 Mar - Wed, 25 Mar
United Airlines Logo
10:05 - 04:35
EWR
-
BKK
31h 30m
1 stop
United Airlines Logo
09:35 - 17:50
BKK
-
EWR
43h 15m
1 stop
£553United Airlines
Mon, 4 May - Mon, 11 May
Asiana Airlines Logo
11:45 - 23:10
JFK
-
BKK
24h 25m
1 stop
Asiana Airlines Logo
12:20 - 23:00
BKK
-
JFK
21h 40m
1 stop
£553Asiana Airlines
Mon, 6 Apr - Wed, 22 Apr
United Airlines Logo
14:15 - 09:35
EWR
-
BKK
32h 20m
2 stops
United Airlines Logo
09:35 - 17:50
BKK
-
EWR
43h 15m
1 stop
£557United Airlines
Wed, 22 Apr - Sun, 3 May
United Airlines Logo
06:10 - 04:35
EWR
-
BKK
35h 25m
2 stops
United Airlines Logo
07:00 - 17:15
BKK
-
EWR
21h 15m
1 stop
£559United Airlines
Mon, 6 Apr - Thu, 11 Jun
AIR PREMIA Logo
00:01 - 21:25
EWR
-
BKK
33h 24m
1 stop
AIR PREMIA Logo
22:55 - 22:30
BKK
-
EWR
34h 35m
1 stop
£569AIR PREMIA
Tue, 17 Feb - Sat, 28 Mar
Asiana Airlines Logo
01:30 - 11:15
JFK
-
BKK
22h 45m
1 stop
Asiana Airlines Logo
01:20 - 23:00
BKK
-
JFK
32h 40m
1 stop
£575Asiana Airlines
Sun, 12 Apr - Tue, 5 May
ANA Logo
13:05 - 06:30
JFK
-
BKK
29h 25m
1 stop
ANA Logo
22:25 - 21:50
BKK
-
JFK
35h 25m
1 stop
£590ANA
Tue, 24 Feb - Tue, 3 Mar
Korean Air Logo
13:00 - 23:20
JFK
-
BKK
23h 20m
1 stop
Korean Air Logo
00:55 - 11:00
BKK
-
JFK
21h 05m
1 stop
£600Korean Air
Tue, 10 Mar - Tue, 17 Mar
Korean Air Logo
06:00 - 23:20
JFK
-
BKK
30h 20m
2 stops
Korean Air Logo
00:55 - 11:00
BKK
-
JFK
21h 05m
1 stop
£604Korean Air
Tue, 10 Mar - Wed, 18 Mar

Asiana Airlines flights from New York to Bangkok

Our best Asiana Airlines deals on New York to Bangkok flight tickets
Asiana Airlines
6 Apr
JFK11:45New York John F Kennedy Intl
24h 25m
1 stop
BKK23:10Bangkok Suvarnabhumi
14 Apr
BKK01:20Bangkok Suvarnabhumi
32h 40m
1 stop
JFK23:00New York John F Kennedy Intl
£553
Asiana Airlines
12 Apr
JFK01:30New York John F Kennedy Intl
22h 45m
1 stop
BKK11:15Bangkok Suvarnabhumi
5 May
BKK01:20Bangkok Suvarnabhumi
32h 40m
1 stop
JFK23:00New York John F Kennedy Intl
£575
Asiana Airlines
9 Apr
JFK11:45New York John F Kennedy Intl
24h 25m
1 stop
BKK23:10Bangkok Suvarnabhumi
16 Apr
BKK01:20Bangkok Suvarnabhumi
32h 40m
1 stop
JFK23:00New York John F Kennedy Intl
£576

AIR PREMIA flights from New York to Bangkok

Our best AIR PREMIA deals on New York to Bangkok flight tickets
AIR PREMIA
17 Feb
EWR00:01Newark
33h 24m
1 stop
BKK21:25Bangkok Suvarnabhumi
26 Mar
BKK22:55Bangkok Suvarnabhumi
34h 35m
1 stop
EWR22:30Newark
£569
AIR PREMIA
19 Apr
EWR01:00Newark
33h 10m
1 stop
BKK21:10Bangkok Suvarnabhumi
7 May
BKK22:45Bangkok Suvarnabhumi
34h 45m
1 stop
EWR22:30Newark
£598

momondo Fare Finder

 
Customise your flight search to find flights from New York to Bangkok 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, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from New York to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 9/3

11:05-13:35

1 stop39h 30m

Bangkok Suvarnabhumi

Wed 25/3

20:50-08:50

1 stop23h 00m

£526

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 4/5

10:05-04:35

1 stop31h 30m

Bangkok Suvarnabhumi

Mon 11/5

09:35-17:50

1 stop43h 15m

£553

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 6/4

11:45-23:10

1 stop24h 25m

Bangkok Suvarnabhumi

Wed 22/4

12:20-23:00

1 stop21h 40m

£553

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 22/4

14:15-09:35

2 stops32h 20m

Bangkok Suvarnabhumi

Sun 3/5

09:35-17:50

1 stop43h 15m

£557

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 6/4

06:10-04:35

2 stops35h 25m

Bangkok Suvarnabhumi

Thu 11/6

07:00-17:15

1 stop21h 15m

£559

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 17/2

00:01-21:25

1 stop33h 24m

Bangkok Suvarnabhumi

Sat 28/3

22:55-22:30

1 stop34h 35m

£569

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 12/4

01:30-11:15

1 stop22h 45m

Bangkok Suvarnabhumi

Tue 5/5

01:20-23:00

1 stop32h 40m

£575

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 24/2

13:05-06:30

1 stop29h 25m

Bangkok Suvarnabhumi

Tue 3/3

22:25-21:50

1 stop35h 25m

£590

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 10/3

13:00-23:20

1 stop23h 20m

Bangkok Suvarnabhumi

Tue 17/3

00:55-11:00

1 stop21h 05m

£600

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 10/3

06:00-23:20

2 stops30h 20m

Bangkok Suvarnabhumi

Wed 18/3

00:55-11:00

1 stop21h 05m

£604

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from New York to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York and Bangkok?

What is the cheapest month to fly to Bangkok?

The month of September is, on average, the cheapest month to fly to Bangkok from New York, with most prices found around £586. The month of November is another great option to travel to Bangkok, with average flight prices from New York averaging around £609.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around £712 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from New York for as low as £616 on momondo.

Cheap New York to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Bangkok

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from New York to Bangkok takes 20h 20m
There are no direct flights from New York to Bangkok. There are no popular flight routes from New York to Bangkok.
  • How far is New York to Bangkok by plane?

    The distance between New York and Bangkok is about 8647.8 mi. In terms of flight time, this usually takes a little over 20h 20m.

  • When did momondo last update prices for flights from New York to Bangkok?

    Prices for flights from New York to Bangkok were last updated today.

  • How old do you have to be to fly from New York to Bangkok?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Bangkok?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from New York.

Can I find flights from New York to Bangkok with flexible booking policies on momondo?

Flights from New York to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from New York.

I’m not ready to book a flight from New York to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from New York and alert you when they change.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Fri 27/2
Fri 6/3

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok