Business class fares › From Seoul › Los Angeles

Seoul to Los Angeles business class (SEL–LAX)

The cheapest round-trip business class fare from Seoul to Los Angeles seen on Aviasales in recent days is €3,363 ($3,717), departing 22 Dec 2026 and returning 20 Jan 2027, 1 stop, sold by Trip.com (seen 10 Nov 2026, checked 14 Nov 2026). €3,363 is in line with this route's 19-day average of €3,479 (range €3,320–€3,704 since 2026-10-25). Search these dates: https://flat.flights/go/seoul-to-los-angeles/?d=2026-12-22&r=2027-01-20

Business class fares found (14 Nov 2026)

Round trip	USD	Outbound	Return	Stops	Sold by	Book
€3,363	$3,717	22 Dec 2026	20 Jan 2027	1 stop	Trip.com	1 adult · 2 adults
€3,602	$3,981	20 Dec 2026	5 Jan 2027	1 stop	Trip.com	1 adult · 2 adults
€3,606	$3,985	21 Dec 2026	21 Jan 2027	1 stop	Trip.com	1 adult · 2 adults

One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.

Price data: Seoul to Los Angeles business class

Cheapest round trip now: €3,363 ($3,717)
Is it a good price? €3,363 is in line with this route's 19-day average of €3,479 (range €3,320–€3,704 since 2026-10-25).
Cheapest departure month seen in the next 6 months: December 2026 (from €3,363, $3,717)
Over the last 19 days (since 25 Oct 2026) the cheapest daily fare averaged €3,479, ranging €3,320–€3,704.
Great-circle distance: 9,586 km (5,958 miles)

Departure month	From (EUR)	From (USD)
December 2026	€3,363	$3,717
June 2027 *	€3,022	$3,340

* More than 6 months ahead: listed, not counted as the cheapest month.

First class, nonstop, one way & cabin options: Seoul to Los Angeles

No nonstop business class round trip departing in the next 6 months was seen.
Cheapest one-way Business seen: €1,858 ($2,053), departing 4 Apr 2027, 1 stop (seen 8 Nov 2026). Search one-way Business
Budget-premium alternative: Compare Premium Economy on Seoul to Los Angeles
Nonstop flights seen in recent searches include (checked 11 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): Air Premia YP 101 (ICN–LAX); Air Premia YP 103 (ICN–LAX).
Lie-flat business seat: Not known. The nonstop flights seen so far are sold by airlines we have no lie-flat data for, or without lie-flat seats; the flight sample is partial.

Route facts

From: Seoul, South Korea (airports: GMP, ICN)
To: Los Angeles, United States (airports: BUR, LAX, SNA, VNY)
Fares cover every airport of both cities; the live search lets you pick a specific airport.

Book

Search Seoul to Los Angeles business class (1 adult) · Search for 2 adults · Premium Economy

Link to share: https://flat.flights/go/seoul-to-los-angeles/

Arrival & stay in Los Angeles

Hotels in Los Angeles (2026-12-22 → 2027-01-20): Compare 5-star & business hotels
Airport transfer in Los Angeles: Book private airport pickup
Mobile data in United States: United States travel eSIM (instant activation)

FAQ

How much is business class from Seoul to Los Angeles?

When is business class from Seoul to Los Angeles cheapest?

Among departures in the next 6 months seen in recent searches, the cheapest month is December 2026, from €3,363 ($3,717) round trip.

Is there a nonstop business class fare from Seoul to Los Angeles?

None of the cheapest business class fares seen recently is nonstop; the cheapest options have 1 stop. Nonstop flights may exist at higher prices.