Business class flights from Newark (EWR) to Kaohsiung (KHH) start from $2,450 round-trip — up to 40% below published airline prices. The ~13 hours journey covers , with 3 airlines offering lie-flat seats on this route. Best time to book: 3–6 months in advance for best fares.
EWR → KHH
Newark to Kaohsiung Business Class
From$2,450
Route Overview
Starting From
$2,450 round-trip
Flight Duration
~13 hours
Airlines
3 carriers
Best Value
Jan, Feb, Mar
Savings
Up to 60% off retail
Route Intelligence
Business Class from Newark to Kaohsiung
Kaohsiung doesn't get the tourist attention that Taipei does, and that's exactly the appeal for a lot of travelers who fly there. Taiwan's second-largest city sits on the southern coast with a warmer climate, a genuinely walkable riverside district, and attractions like the Fo Guang Shan Buddha Museum and Lotus Pond that draw far fewer crowds than the capital. It's also a serious business destination — shipping, petrochemicals, and manufacturing bring a steady stream of corporate travelers who need a comfortable way to cover the roughly 13-hour journey from the East Coast.
Airlines & Cabin Experience
There's no nonstop option here, so Newark to Kaohsiung business class routes through either Tokyo or Seoul, depending on carrier. ANA and JAL both connect via Tokyo — ANA typically through Narita or Haneda, JAL through Haneda — while Asiana routes through Seoul Incheon. All three give you a real long-haul business product on the transpacific leg, then a shorter regional hop down to Kaohsiung, which is usually in a solid business or premium economy-equivalent seat on the connecting flight.
Pricing & Best Time to Fly
On cabin hardware, ANA's Business Staggered seat is one of the better products flying the Pacific — a 1-2-1 staggered layout that alternates window and aisle access seat by seat, paired with kaiseki-style multi-course meals and the kind of unhurried service ANA is known for. JAL's Sky Suite uses a herringbone 1-2-1 configuration, slightly more private in feel, with access to the Sakura Lounge in Tokyo if your connection allows time to use it. Asiana's Business Smartium is also a 1-2-1 lie-flat seat, generally the value play of the three, with a Seoul Incheon connection that has one of the more efficient transfer processes in Asia.
Why Book Through BestBusinessClass.com
Pricing on this route swings widely — our fares run $2,450 to $6,800 round-trip — because Kaohsiung service is thin and fare buckets fill or empty fast depending on the season and the specific connecting flight. January through April and October through November are the sweet spot: Taiwan's humidity and typhoon risk drop off, and airfares generally sit below the summer peak. The one caveat inside that window is Chinese New Year, which usually falls in late January or February — fares spike and seats tighten well before the holiday, so if your travel dates overlap with it, book earlier than you would otherwise.
Travel Tips
Because consolidator inventory on a route like this is limited and moves quickly, we'd suggest locking in dates 8-12 weeks out rather than waiting for a last-minute deal that may not materialize. Total door-to-door time with the connection typically lands between 17 and 20 hours depending on layover length, so a lie-flat seat on the long transpacific segment matters more here than on routes with shorter connections. If you have flexibility, Haneda connections tend to run smoother than Narita given Haneda's proximity to central Tokyo, in case a schedule disruption forces an overnight.
Airline Comparison
ANA (All Nippon Airways)
ANA Business Staggered
Lie-flat staggered, 1-2-1
Japanese hospitality, multi-course kaiseki meals
Japan Airlines
JAL Sky Suite
Lie-flat herringbone, 1-2-1
Japanese precision, Sakura Lounge
Read Full Review →
Asiana Airlines
Business Smartium
Lie-flat, 1-2-1
Korean service, Seoul hub
Read Full Review →Top Rated
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Lie-Flat Guarantee
We only sell true Business Class. 180° fully flat beds on all long-haul routes, ensuring you arrive rested.
Premium Lounges
Access the world's finest lounges. Enjoy pre-flight dining, showers, and quiet workspaces before you board.
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The Business Class Standard
Lie-Flat Guarantee
We only sell true Business Class. 180° fully flat beds on all long-haul routes, ensuring you arrive rested.
Premium Lounges
Access the world's finest lounges. Enjoy pre-flight dining, showers, and quiet workspaces before you board.
Priority Service
Skip the queues. Your ticket includes fast-track security, priority boarding, and premium baggage handling.
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