Business Class

Flights to
Seoul Incheon Airport (ICN)

starting from

2,241

USD
Business Class / Round Trip
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We compared 403066 round-trip fares across 54 airlines from 8 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

54

Airlines

16

Carriers

403066

Total fares

$7507

$avg. price

We compared 403066 round-trip fares across 54 airlines from 8 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

54

Airlines

16

Carriers

403066

Total fares

$7507

$avg. price
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Business Class Flights to Seoul Incheon Airport

An in-depth analysis of the best business class options from United States (US) to Seoul Incheon Airport (ICN). Compare seats, amenities, service, and find the perfect flight for your journey.

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Lowest Fare Guarantee
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24 Hours Fare Lock
Top Airports

Departure Cities, from US

New York City NYC

NYC

$3,519

142432 fares • 1 stop
Los Angeles LAX

LAX

$2,241

127178 fares • nonstop
Chicago CHI

CHI

$3,222

37434 fares • 1 stop
Dallas DFW

DFW

$4,116

35837 fares • 1 stop
Atlanta ATL

ATL

$4,317

29033 fares • 1 stop
Las Vegas LAS

LAS

$4,160

14448 fares • 1 stop
Orlando ORL

ORL

$3,918

9238 fares • 1 stop
Denver DEN

DEN

$4,616

7466 fares • 1 stop
Nonstop vs connecting

Layovers Comparison

Nonstop

$2,241

median $7444

• Availability54008 fares
• Flight time15h 5m
• Share13% flights
Korean Air (24924)Asiana Airlines (15934)United Airlines (5322)Delta Air Lines (3671)American Airlines (1938)
1 StopMost Options

$2,247

median $7444

• Availability306514 fares
• Flight time22h
• Share76% flights
Korean Air (36085)Air Canada (28719)EVA Air (18994)American Airlines (18864)Turkish Airlines (18108)
2 Stops

$3,919

median $8301

• Availability42544 fares
• Flight time30h 30m
• Share11% flights
Air Canada (8066)American Airlines (4420)China Eastern Airlines (3457)United Airlines (2953)China Airlines (2835)
Expert insight: 1-stop fares are the most common (76% of fares with known routing); the lowest fares are nonstop from $2,241. Other options: nonstop from $2,241, 2-stop from $3,919.
Connection Hubs

Top layover cities

TaipeiTPE

Taiwan Taoyuan International Airport

from

$4,886

BRCIAC+2

69937 flights

San FranciscoSFO

San Francisco International Airport

from

$2,247

UAKEEK+2

52320 flights

VancouverYVR

Vancouver International Airport

from

$3,550

ACWSPR+2

50109 flights

DallasDFW

DFW

from

$4,371

AAJLKE+2

47219 flights

TokyoHND

Tokyo Haneda International Airport

from

$4,549

JLNHAA+2

42258 flights

SeattleSEA

Seattle Tacoma International Airport

from

$4,160

ASKEOZ+2

39841 flights

IstanbulIST

Istanbul Airport

from

$4,212

TKGPHR

38332 flights

TorontoYYZ

Lester B. Pearson International Airport

from

$4,512

ACWSOZ+2

32043 flights

DohaDOH

Hamad International Airport

from

$5,945

QRB6BA+2

27494 flights

Hong KongHKG

Hong Kong International Airport

from

$4,245

CXACOZ+2

26159 flights

Show more

Expert insight: Vancouver pairs the lowest typical hub price—$6,176—with 50,109 fares from $3,550, $431 below Taipei’s $6,607 median despite 19,828 fewer options. Taipei leads inventory with 69,937 fares from $4,886 via EVA Air, China Airlines, and Air Canada. San Francisco ranks third with 52,320 fares from $2,247 and a $7,787 median, using United Airlines, Korean Air, and Emirates.
When to Travel

Departure times

Late Night

$2241
116909 options

Cheapest flights

Early Morning

$4135
55285 options

Highest price

Morning

$2247
65765 options

Midday

$2729
50121 options

Afternoon

$2729
42353 options

Evening

$3550
72633 options
Good to know: Late Night departures dominate this route — 116,909 fares from $2,241, both the most options and the lowest entry price.

Price Range Distribution

Great deal:

$5,639

Lowest price:

$2,241

Typical price:

$7,507

Higher end:

$13–14k

Monthly price: Round Trip fares

When fares are lowest. Fares to Seoul are lowest in November, near $7,166 — the low point of the calendar. January, February, and May stay within reach, giving flexible travelers a value window rather than a single date.

Peak season. Fares climb into the year-end holidays, peaking in December around $7,969 — a $803 (11%) premium over the November low.

Shoulder season. Months like March, April, and June trade near the annual median — a reasonable compromise when the cheapest dates don't work.

Our current inventory. Our specialists are holding strong September inventory, from $2,241 — well below the typical fare.

Average deals
Our deals

When to book:
Optimal booking window

The cheapest booking window is 61-90 (median $7,236) — $1,231 below the most expensive window, 0-7 ($8,467).

Best day to fly

Sun

avg $7461

from $2729

63% below avg

Mon

avg $7219

from $2729

62% below avg

Tue

avg $7107

from $2729

62% below avg

Cheapest flights

Wed

avg $7152

from $2729

62% below avg

Thu

avg $7382

from $2241

70% below avg

Fri

avg $7726

from $2784

64% below avg

Sat

avg $7746

from $2784

64% below avg

Priciest flights

Good to know: Fares stay fairly flat across the week, ranging just 9% — from $7,107 to $7,746.
Airline comparison

Airlines flying to Seoul Incheon Airport

BEST FOR Value

Korean AirKorean Air

From $2241 with 61126 departures

Korean AirKorean AirKE

SkyTeam

61126 faresfrom $2,241avg $7,230 1 stop

Air CanadaAir CanadaAC

Star Alliance

38428 faresfrom $3,550avg $6,078 1 stop

American AirlinesAmerican AirlinesAA

oneworld

25222 faresfrom $4,371avg $7,866 1 stop

United AirlinesUnited AirlinesUA

Star Alliance

23899 faresfrom $4,550avg $8,098 1 stop

Asiana AirlinesAsiana AirlinesOZ

Star Alliance

22413 faresfrom $3,344avg $7,383 nonstop

EVA AirEVA AirBR

Star Alliance

20443 faresfrom $5,472avg $6,353 1 stop

Turkish AirlinesTurkish AirlinesTK

Star Alliance

19145 faresfrom $4,212avg $6,977 1 stop

China AirlinesChina AirlinesCI

SkyTeam

14984 faresfrom $5,027avg $7,035 1 stop

Japan AirlinesJapan AirlinesJL

oneworld

13748 faresfrom $4,549avg $8,635 1 stop

Qatar AirwaysQatar AirwaysQR

oneworld

13104 faresfrom $6,114avg $8,238 1 stop

Cathay PacificCathay PacificCX

oneworld

12687 faresfrom $4,245avg $7,594 1 stop

Philippine AirlinesPhilippine AirlinesPR

Independent

12422 faresfrom $2,729avg $4,693 1 stop

Alaska AirlinesAlaska AirlinesAS

oneworld

11840 faresfrom $4,160avg $8,516 1 stop

EmiratesEmiratesEK

Independent

11657 faresfrom $7,083avg $11,231 1 stop

Singapore AirlinesSingapore AirlinesSQ

Star Alliance

11376 faresfrom $4,950avg $11,054 1 stop

Latest Offers

Flight deals to Seoul Incheon Airport

Turkish Airlines
Chicago - Seoul

Mon, Nov 9 - Mon, Nov 30

1 stop ‧ 26h 40m

from $4,213
Cathay Pacific
New York City - Seoul

Tue, Sep 1 - Tue, Sep 8

1 stop ‧ 21h 45m

from $4,245
American Airlines
Dallas - Seoul

Tue, Nov 24 - Mon, Dec 14

nonstop ‧ 15h 5m

from $4,462
Air Canada
Los Angeles - Seoul

Wed, Nov 11 - Wed, Nov 25

1 stop ‧ 16h 55m

from $4,699
Finnair
New York City - Seoul

Sat, Jul 17 - Sat, Jul 31

1 stop ‧ 27h 15m

from $4,706
XiamenAir
Los Angeles - Seoul

Tue, Oct 6 - Tue, Oct 20

1 stop ‧ 20h 35m

from $4,770

Show more

How We Analyze Flight Prices

This page is powered by 403,066 real fares from the last 30 days. All prices are sourced from publicly available booking data across 54 airlines and 8 US airports. Departure dates cover Sep 2, 2026 – Aug 19, 2027.

We show you the complete pricing landscape — no hidden fees, no promotional gimmicks. Top 5% outlier fares are excluded from range statistics. Minimum prices reflect the lowest observed fare. All prices are per person, round-trip.

Last Update: August 31, 2026

FAQ

What is the cheapest business class fare to Seoul?
Business class fares to Seoul start from $2,241. The typical fare is around $7,507. We currently have particularly attractive inventory in September, with fares from $2,241 — 70% below the typical fare.
When is the best time to fly business class to Seoul?
In our current fare data, November offers the best value for business class to Seoul with a median fare of $7,166. January, February, and May also show competitive pricing. December tends to be the priciest at $7,969. We also have strong inventory in September starting from $2,241.
Are there nonstop business class flights to Seoul?
Yes, nonstop business class flights are available to Seoul starting from $2,241.
How many airlines fly business class to Seoul?
54 airlines offer business class fares on routes to Seoul, giving travelers multiple options for schedule, cabin product, and pricing.
How far in advance should I book business class to Seoul?
Our fare data shows the best value when booking 61-90 days before departure, with a median fare of $7,236. The most expensive window is 0-7 days at $8,467 — a $1,231 difference. Booking 181+ days out is also competitive at $7,342.
What is the cheapest day to fly business class to Seoul?
In our current fare data, Tuesday departures average $7,107 for business class to Seoul — the lowest of any day. Saturday is the most expensive at $7,746 — a $639 difference.
Can I get non-public business class fares to Seoul?
Yes — our specialists work with airline consolidators to access unpublished business class inventory that isn't available through standard booking channels. These non-public fares can be significantly lower than published rates. Contact us for a personalized quote.
How long are flights to Seoul?
Nonstop flights to Seoul take about 15 hours and 5 minutes, while one-stop itineraries average about 22 hours.
What are common layover cities for connecting flights to Seoul?
Common connection points for connecting flights to Seoul include Taipei, San Francisco, Vancouver, and Dallas.
Which airlines fly to Seoul?
Airlines serving Seoul include Korean Air, Air Canada, American Airlines, and United Airlines, among 54 carriers in our data.
Are flights to Seoul usually nonstop or connecting?
About 13% of flights to Seoul are nonstop from 16 carriers; the rest connect through a hub.
What time of day do flights to Seoul usually depart?
Most flights to Seoul depart in the late night window. Overnight (red-eye) departures are available.
Which departure city offers the lowest starting fare to Seoul?
Among departure cities in our data, Los Angeles has the lowest starting fare to Seoul at $2,241.

Flights to Seoul Incheon Airport

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