Asiana Airlines flights from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport (JFK - BKK)

JFK — BKK
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from New York to Bangkok on Asiana Airlines typically fly into Bangkok Suvarnabhumi and depart from New York John F Kennedy Intl. Select your dates above for pricing.

Asiana Airlines flights from John F Kennedy Intl to Suvarnabhumi in 2026

Find detailed information about Asiana Airlines flights from John F Kennedy Intl to Suvarnabhumi. Explore the options provided by Asiana Airlines to plan your journey from John F Kennedy Intl to Suvarnabhumi. Data last updated 18 March 2026.

One-way from

฿12,940

Return from

฿25,326

Popular in

December

Cheapest in

September

Average price (all airlines)

฿32,219
Asiana Airlines
  • Asiana Airlines
  • 10/9
  • 1 total stop
  • 35h 55m total
  • New York to Bangkok
Asiana Airlines
  • Asiana Airlines
  • 14/9-20/9
  • 2 total stops
  • 57h 50m total
  • New York to Bangkok
Highest demand for flights from New York John F Kennedy Intl to Bangkok Suvarnabhumi; 4% potential price increase.
Best time to find cheap flights from New York John F Kennedy Intl to Bangkok Suvarnabhumi; 3% potential price drop.
Average price for all New York John F Kennedy Intl to Bangkok Suvarnabhumi flights (one-way and round-trip).
  • How do most travelers feel about Asiana Airlines?

    507 Cheapflights users have left reviews for Asiana Airlines and have rated the airline 8.1/10. If you are looking to travel from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport on Asiana Airlines, input your dates in the form above for our best prices!

  • Can I get a flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport on Asiana Airlines for under ฿32,511?

    New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport flights on Asiana Airlines are currently available under ฿32,511. 11 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Asiana Airlines flight deals from John F Kennedy Intl to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest Asiana Airlines flights from John F Kennedy Intl to Suvarnabhumi
Explore the most affordable Asiana Airlines flight options available from John F Kennedy Intl to Suvarnabhumi. Find the lowest fares with prices last updated on 18 March 2026.

Thu 23/411:45
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Wed 20/511:45
BKK
-
JFK
1 stop22h 15m
Asiana Airlines
Deal found 14/3฿25,944
Wed 22/411:45
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Tue 26/501:20
BKK
-
JFK
1 stop32h 40m
Asiana Airlines
Deal found 18/3฿25,977
Mon 27/411:45
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Wed 6/511:45
BKK
-
JFK
1 stop33h 15m
Asiana Airlines
Deal found 17/3฿26,009

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

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 13 March 2026.

Booking with Asiana Airlines 88 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 with Asiana Airlines?

Currently, the most affordable month to book a Asiana Airlines flight from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport in September, with an average price of ฿18,564. Conversely, traveling with Asiana Airlines from New York John F Kennedy Intl Airport to Bangkok Suvarnabhumi Airport in June will be the most expensive, with an average cost of ฿30,236. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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See what others are saying about Asiana Airlines

Read reviews and see what other travellers are saying about their experiences with Asiana Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Asiana Airlines for your next flight. Reviews last updated 18 March 2026.
Asiana Airlines
8.1
Very Good
506 reviews
Overview

Entertainment

7.6

Crew

8.5

Food

8.0

Boarding

8.3

Comfort

8.0

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