
Book Cheap Korean Air flight from Boston (BOS) to Bangkok (BKK) from CA $547
Find The Best Day to Book a Cheap Korean Air Flights From Boston to Bangkok
Cheapest Korean Air Flights from Boston (BOS) to Bangkok (BKK)
The cheapest flights to Suvarnabhumi Intl. found within the past 7 days were CA $1,005 round trip and CA $547 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Korean Air flight from BOS to BKK
To find a great deal on Korean Air flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Korean Air Boston to Bangkok gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Korean Air between Boston and Bangkok
Korean Air has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Boston to Bangkok with Korean Air are April.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Korean Air flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 54 |
| DTW | USA | Detroit Metropolitan Wayne County | 37 |
| ICN | KOR | Incheon Intl. | 34 |
| GMP | KOR | Gimpo Intl. | 31 |
| CJU | KOR | Jeju Intl. | 28 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
| LAX | USA | Los Angeles Intl. | 24 |
| PUS | KOR | Gimhae | 14 |
| JFK | USA | John F. Kennedy Intl. | 9 |
| ORD | USA | O'Hare Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Bangkok

Divalux Resort & Spa Bangkok, Suvarnabhumi Airport
Lovely hotel to unwind or wind down before or after a long flight no matter what time of day or night. 24hr service. Restaurant’s both varied menu’s best breakfast so far. Beautiful pool. Just unlucky to have no air con in our room, 2nd room worked. Only one night, so not a big deal.
Reviewed on Dec 20, 2025

Grande Centre Point Sukhumvit 55
Very nice and clean good food and area with everything you need come back again and again
Reviewed on Dec 20, 2025

Valia Hotel Bangkok Sukhumvit
The hotel is beautiful! The rooms are stunning the jacuzzi suite is the only way to do this place amazing views. The staff is super helpful and friendly! Will definitely be coming back when we return.
Reviewed on Dec 20, 2025
Want more than a(n) Korean Air Flight from Boston to Bangkok?
Popular Korean Air Flight Routes from BOS
Top Korean Air Flight Routes from BKK
Domestic
- Toronto to Shanghai (YYZ - PVG)
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