New York to Bangkok EWR, JFK, LGA → BKK, DMK
Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $677 with Air India, 18 Mar 2027 – 25 Mar 2027, found 7 hours ago. The cheapest one-way found recently is $386 with Etihad Airways, 11 Apr 2027, found 5 days ago.
Return
The cheapest return fare on each of 18 departure dates is usually $845 to $1,008.
Cheapest return found recently
$677
18 Mar 2027 – 25 Mar 2027 · Air India
Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK)
Leaves 12:05 p.m. · Return leaves 8:40 p.m. · 54 h 20 min of travel, both ways together
out 1 stop, back 1 stop · via Indira Gandhi International Airport (DEL), Chhatrapati Shivaji International Airport (BOM) · 11 h connection
found 7 hours ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$677 18 Mar 2027 – 25 Mar 2027found 7 hours agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $644 to $805.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 18 departure dates from 24 Oct to 18 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 18 Mar 2027 to compare.
Every date we hold
317 fares on 18 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 1 Nov | $852 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 28 Oct – 12 Nov | $903 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 10 Nov – 6 Dec | $1,231 | United Airlines | LaGuardia Airport (LGA) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 13 Nov – 27 Nov | $1,100 | Philippine Airlines | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 15 Nov – 11 Dec | $898 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 16 Nov – 27 Nov | $915 | Turkish Airlines | Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 17 Nov – 11 Dec | $898 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 23 Nov – 8 Dec | $780 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 24 Nov – 8 Dec | $896 | United Airlines | LaGuardia Airport (LGA) → Suvarnabhumi Airport (BKK) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 25 Nov – 21 Dec | $873 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 26 Nov – 5 Dec | $805 | Air Premia | Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 7 Dec – 28 Dec | $1,039 | Asiana Airlines | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 20 Dec – 7 Jan 2027 | $1,830 | Philippine Airlines | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 31 Dec – 16 Jan 2027 | $1,232 | Turkish Airlines | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 13 Jan 2027 – 13 Feb 2027 | $870 | Gulf Air | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 17 Jan 2027 – 27 Jan 2027 | $843 | Cathay Pacific | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 1 Feb 2027 – 15 Feb 2027 | $726 | Air Premia | Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 18 Mar 2027 – 25 Mar 2027 | $677 | Air India | Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 7 hours ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $677.
Airlines on the cheapest dates: Etihad Airways, United Airlines, Philippine Airlines, Turkish Airlines, Air Premia, Asiana Airlines, Gulf Air, Cathay Pacific.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$386
11 Apr 2027 · Etihad Airways
John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK)
Leaves 3:45 p.m. · 28 h trip
1 stop · via Abu Dhabi International Airport (AUH) · 9 h connection
found 5 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$386 11 Apr 2027found 5 days agoOpen this trip
$383 18 Feb 2027found 6 days agoOpen this trip
What have prices looked like?
Over 24 days, 25 Sept to 18 Oct, the cheapest one-way we saw each day was $350 to $399.
24 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 11 Apr 2027 to compare.
Every date we hold
15 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Feb 2027 | $383 | Air India | Newark Liberty International Airport (EWR) → Suvarnabhumi Airport (BKK) | 1 stop | found 6 days ago | Open this trip |
| 11 Apr 2027 | $386 | Etihad Airways | John F. Kennedy International Airport (JFK) → Suvarnabhumi Airport (BKK) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $383.
Airlines on the cheapest dates: Air India, Etihad Airways.
Premium cabin fares from New York to Bangkok
Return
Business
The lowest business fare we have seen is $4,971, across 2 departure dates.
9 Dec – 21 Jan 2027 · EWR → BKK · ITA Airways
out 3 stops, back 1 stop · via KEF, CDG, DEL, FCO · overnight connection · 15 h connection
found 6 days ago
That business fare is 7.3 times the economy fare of $677.
Today's prices for 18 Mar 2027 – 25 Mar 2027 in another cabin: Premium economy · Business · First
One-way
We looked for premium economy, business and first-class one-way fares on this route, and hold none found in the last 7 days.
Today's prices for 11 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for New York to Bangkok?
Return
Fares 7 to 13 days before departure were typically 13% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $829 | $644 | +15% | 20 |
| 7–13 days | $721 | $671 | Cheapest seen | 20 |
| 14–29 days | $771 | $710 | +7% | 21 |
| 30–59 days | $803 | $739 | +11% | 25 |
| 60–89 days | $891 | $822 | +24% | 25 |
| 90–179 days | $777 | $677 | +8% | 25 |
| 180+ days | $846 | $750 | +17% | 22 |
One-way
Not enough history yet: in 24 days of one-way prices, 25 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Philadelphia → Bangkok
130 km from New York
$1,171
$494 more than flying from New York
20 Nov – 29 Nov · PHL → BKK · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 18 Mar 2027 – 25 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work