Book Cheap Korean Air flight from New York (JFK) to Bangkok (BKK) from CA $544

For info on any present Bangkok Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.

Your boarding pass should be able to tell you exactly which terminal your Korean Air flight will be taking off from at John F. Kennedy Intl. Airport (JFK). It might also be able to give you arrival details for Bangkok Airport. If not, it’s probably a wise idea to consult your airline.

As you can’t go direct from JFK Airport to Suvarnabhumi Intl. Airport (BKK) with Korean Air, make the most of your layover. Order one of your favorite drinks at a comfortable airport bar, or wander around the terminal and enjoy a little retail therapy.

Life is one long journey — and so is your flight from JFK to Suvarnabhumi Airport with Korean Air. Taking roughly 20 hours and 45 minutes, make it easier on yourself and bring some creature comforts like a travel pillow, a warm sweater and spare clothes.

Korean Air operates about 2 flights each day from JFK Airport to Suvarnabhumi Airport.

For more info about changing your flight to Suvarnabhumi Intl. Airport (BKK), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.