Business Class

Flights to
Seoul Incheon Airport (ICN)

starting from

2,825

USD
Business Class / Round Trip
Call Us Now

Save up to 70%

(833) 370-2572

Or fill out the form to have an agent contact you

Round Trip
1 Traveler
Business
+1

100% Safe. No purchase required. I agree to provide my phone number and to be contacted by clicking “Get a Free Quote”. Your privacy is respected. Terms of Service.

Excellentexcellent4.1 out of 5
Trustpilot

We compared 488407 round-trip fares across 58 airlines from 15 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

58

Airlines

21

Carriers

488407

Total fares

$7778

$avg. price

We compared 488407 round-trip fares across 58 airlines from 15 US departure cities. Find nonstop flights, premium carriers, and best-value connections.

58

Airlines

21

Carriers

488407

Total fares

$7778

$avg. price
Request

Submit your travel requirements for personal assessment

Selection

Receive flight options and discuss them with your specialist

Booking

Finalize your booking online with full-service support at hand

“

I founded BusinessClass.com to cut through the chaos. We combine twenty years of expertise with technology to curate only the finest offers. You get true comfort, great value, and sustainable choices — instantly.

Image

Jason Eckhoff

Founder & Editor-in-Chief20+ years in digital travelEntrepreneur of the Year (Ernst & Young)

Nice webpage - very good description of the standard and amenities on the flights - I use BC to compare both prices and cabin quality and book my flights.

PeopleMaria, NO

Have used bussinessclass.com for half a year already and I am very happy, it works out perfect and customer support is also very good. There are some other sites who uses the same name, but they are not as good as this one which I would say is the original and most trustworthy.

PeopleChristian Mikkel Dobloug, NO

Businessclass.com always have the best hotel and flight deals. Airlines and hotels are reviewed to offer you the best experience.

PeopleMarianne, DK
BG

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.

bookBook Safely
fareLowest Fare Guarantee
fareInstant Callback
affirm
lock24 Hours Fare Lock
Top Airports

Departure Cities, from US

New York City NYC

NYC

$3,353

122914 fares • 1 stop
Los Angeles LAX

LAX

$2,825

96965 fares • 1 stop
San Francisco SFO

SFO

$2,825

61049 fares • 1 stop
Chicago CHI

CHI

$3,353

33677 fares • 1 stop
Seattle SEA

SEA

$3,185

31648 fares • 1 stop
Dallas DFW

DFW

$3,733

27847 fares • 1 stop
Atlanta ATL

ATL

$4,318

26002 fares • 1 stop
Washington WAS

WAS

$4,635

25289 fares • 1 stop
Boston BOS

BOS

$3,783

17807 fares • 1 stop
Houston HOU

HOU

$3,777

9881 fares • 1 stop
Las Vegas LAS

LAS

$3,416

9342 fares • 1 stop
Miami MIA

MIA

$4,064

8510 fares • 1 stop
Denver DEN

DEN

$4,242

7341 fares • 1 stop
Orlando ORL

ORL

$3,777

6058 fares • 1 stop
San Diego SAN

SAN

$4,759

4077 fares • 1 stop
Nonstop vs connecting

Layovers Comparison

Nonstop

$3,555

median $7685

• Availability64542 fares
• Flight time14h 45m
• Share13% flights
Korean Air (29684)Asiana Airlines (13245)Delta Air Lines (7962)United Airlines (6517)Air Canada (3002)
1 StopMost Options

$2,825

median $7701

• Availability365559 fares
• Flight time22h 25m
• Share75% flights
Korean Air (40733)Turkish Airlines (33049)Air Canada (31459)American Airlines (22677)EVA Air (21783)
2 Stops

$3,339

median $8575

• Availability58306 fares
• Flight time30h 21m
• Share12% flights
Air Canada (10035)Emirates (5228)Japan Airlines (4896)United Airlines (3947)American Airlines (3829)
Expert insight: 1-stop fares are the most common (75% of fares with known routing) and start lowest at $2,825. Other options: nonstop from $3,555, 2-stop from $3,339.
Connection Hubs

Top layover cities

TaipeiTPE

Taiwan Taoyuan International Airport

from

$3,856

BRCIDL+2

84658 flights

IstanbulIST

Istanbul Airport

from

$4,213

TKGPHR+2

67091 flights

VancouverYVR

Vancouver International Airport

from

$3,150

ACWSCX+2

62541 flights

San FranciscoSFO

SFO

from

$3,618

UAKEEK+2

56879 flights

DallasDFW

DFW

from

$4,743

AAJLKE+2

54485 flights

TokyoHND

Tokyo Haneda International Airport

from

$3,605

JLNHAA+2

54122 flights

SeattleSEA

SEA

from

$4,048

ASKEDL+2

47463 flights

DohaDOH

Hamad International Airport

from

$4,626

QRB6BA+1

35730 flights

Los AngelesLAX

LAX

from

$3,865

KEBRPR+2

35462 flights

DubaiDXB

Dubai International Airport

from

$7,024

EK

34867 flights

Show more

Expert insight: Istanbul has the lowest median fare among the leading hubs at $6,540—$455 below Taipei’s $6,995—while Taipei has the most inventory. Taipei has 84,658 fares from $3,856, median $6,995, with EVA Air, China Airlines, and Delta Air Lines among its carriers. Istanbul has 67,091 from $4,213, median $6,540, with Turkish Airlines, Gulf Air, and British Airways. Vancouver has 62,541 from $3,150, median $6,769, with Air Canada, WestJet, and Cathay Pacific.
When to Travel

Departure times

icon Late Night

$2825
126098 options

Cheapest flights

icon Early Morning

$3150
72631 options

icon Morning

$3561
68313 options

Highest price

icon Midday

$2825
73512 options

icon Afternoon

$2825
54848 options

icon Evening

$3339
93005 options
Good to know: Late Night has both the most inventory and the lowest entry price: 126,098 fares from $2,825. Since the busiest and cheapest slot is the same, you can start with Late Night when looking for both a broad selection and a low starting fare.

Price Range Distribution

Great deal:

$5,737

Lowest price 30d:

$2,825

Typical price:

$7,778

Higher end:

$25–30k

Monthly price: Round Trip fares

When fares are lowest. Fares to Seoul are lowest in February, near $7,262 — the low point of the calendar. January, March, and May stay within reach, giving flexible travelers a value window rather than a single date.

Peak season. Fares peak in October around $9,393 — a $2,131 (29%) premium over the February low.

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

Our current inventory. Our specialists are holding strong April inventory, from $2,825 — well below the typical fare.

Average deals
Our deals

When to book:
Optimal booking window

The cheapest booking window is 61-90 (median $7,211) — $3,107 below the most expensive window, 0-7 ($10,318).

Best day to fly

Sun

avg $7717

from $2825

63% below avg

Mon

avg $7457

from $2825

62% below avg

Tue

avg $7410

from $2825

62% below avg

Cheapest flights

Wed

avg $7433

from $2825

62% below avg

Thu

avg $7670

from $2825

63% below avg

Fri

avg $7969

from $2885

64% below avg

Sat

avg $7985

from $2885

64% below avg

Priciest flights

Good to know: Fares stay fairly flat across the week, ranging just 8% — from $7,410 to $7,985.
Airline comparison

Airlines flying to Seoul Incheon Airport

BEST FOR Value

Philippine AirlinesPhilippine Airlines

Typical $5297 (median of 15053 fares)

BEST FOR Availability

Korean AirKorean Air

70599 available departures

Korean AirKorean AirKE

SkyTeam

70599 faresfrom $4,380avg $7,470 1 stop

Air CanadaAir CanadaAC

Star Alliance

44496 faresfrom $3,150avg $6,867 1 stop

Turkish AirlinesTurkish AirlinesTK

Star Alliance

33531 faresfrom $4,213avg $6,540 1 stop

United AirlinesUnited AirlinesUA

Star Alliance

29533 faresfrom $4,631avg $7,833 1 stop

American AirlinesAmerican AirlinesAA

oneworld

28507 faresfrom $4,703avg $8,163 1 stop

EVA AirEVA AirBR

Star Alliance

25443 faresfrom $5,391avg $6,769 1 stop

Delta Air LinesDelta Air LinesDL

SkyTeam

19473 faresfrom $4,652avg $7,773 1 stop

Japan AirlinesJapan AirlinesJL

oneworld

18932 faresfrom $4,846avg $9,368 1 stop

Qatar AirwaysQatar AirwaysQR

oneworld

17615 faresfrom $4,626avg $8,361 1 stop

EmiratesEmiratesEK

Independent

17518 faresfrom $7,024avg $11,948 1 stop

Cathay PacificCathay PacificCX

oneworld

17100 faresfrom $3,783avg $7,735 1 stop

China AirlinesChina AirlinesCI

SkyTeam

17035 faresfrom $4,553avg $7,232 1 stop

Asiana AirlinesAsiana AirlinesOZ

Star Alliance

15886 faresfrom $3,555avg $7,822 nonstop

Philippine AirlinesPhilippine AirlinesPR

Independent

15053 faresfrom $2,825avg $5,297 1 stop

All Nippon AirwaysAll Nippon AirwaysNH

Star Alliance

14972 faresfrom $3,605avg $9,048 1 stop

Latest Offers

Flight deals to Seoul Incheon Airport

Philippine Airlines
Los Angeles - Seoul

Sun, Apr 4 - Sat, Apr 17

1 stop ‧ 21h

from $2,825
Air Canada
Los Angeles - Seoul

Thu, Jan 14 - Tue, Jan 19

1 stop ‧ 16h 50m

from $3,150
XiamenAir
Las Vegas - Seoul

Wed, Apr 21 - Wed, May 5

1 stop ‧ 19h

from $3,416
Asiana Airlines
Los Angeles - Seoul

Fri, Jan 15 - Wed, Jan 20

nonstop ‧ 13h

from $3,555
All Nippon Airways
Seattle - Seoul

Sun, Jan 31 - Thu, Feb 18

2 stops ‧ 22h 42m

from $3,618
All Nippon Airways
Seattle - Seoul

Tue, Dec 29 - Mon, Jan 11

1 stop ‧ 26h 30m

from $3,621
Cathay Pacific
Boston - Seoul

Tue, Mar 2 - Tue, Apr 27

1 stop ‧ 28h 5m

from $3,783
Alaska Airlines
Las Vegas - Seoul

Wed, Apr 21 - Wed, May 5

1 stop ‧ 17h 30m

from $4,048
Turkish Airlines
Chicago - Seoul

Wed, Dec 9 - Wed, Dec 16

1 stop ‧ 21h 40m

from $4,214
Korean Air
Los Angeles - Seoul

Sun, Nov 8 - Wed, Nov 11

nonstop ‧ 13h 20m

from $4,380
Aeroméxico
Dallas - Seoul

Mon, Jan 18 - Mon, Feb 22

2 stops ‧ 25h 43m

from $4,384

Show more

How We Analyze Flight Prices

This page is powered by 488,407 real fares from the last 30 days. All prices are sourced from publicly available booking data across 58 airlines and 15 US airports. Departure dates cover Oct 29, 2026 – Oct 16, 2027.

We show you the complete pricing landscape — no hidden fees, no promotional gimmicks. Range statistics exclude the top 5% of fares; 1,201 fares at or above $30,000 are counted but not drawn in the chart. Minimum prices reflect the lowest observed fare. All prices are per person, round-trip.

Last Update: October 28, 2026

FAQ

What is the cheapest business class fare to Seoul?

Business class fares to Seoul start from $2,825. The typical fare is around $7,778. We currently have particularly attractive inventory in April, with fares from $2,825 — 64% below the typical fare.

When is the best time to fly business class to Seoul?

In our current fare data, February offers the best value for business class to Seoul with a median fare of $7,262. January, March, and May also show competitive pricing. October tends to be the priciest at $9,393. We also have strong inventory in April starting from $2,825.

Are there nonstop business class flights to Seoul?

Yes, nonstop business class flights are available to Seoul starting from $3,555.

How many airlines fly business class to Seoul?

58 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 $7,211. The most expensive window is 0-7 days at $10,318 — a $3,107 difference. Booking 91-180 days out is also competitive at $7,390.

What is the cheapest day to fly business class to Seoul?

In our current fare data, Tuesday departures average $7,410 for business class to Seoul — the lowest of any day. Saturday is the most expensive at $7,985 — a $575 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 14 hours and 45 minutes, while one-stop itineraries average about 22 hours and 25 minutes.

What are common layover cities for connecting flights to Seoul?

Common connection points for connecting flights to Seoul include Taipei, Istanbul, Vancouver, and San Francisco.

Which airlines fly to Seoul?

Airlines serving Seoul include Korean Air, Air Canada, Turkish Airlines, and United Airlines, among 58 carriers in our data.

Are flights to Seoul usually nonstop or connecting?

About 13% of flights to Seoul are nonstop from 21 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 $2,825.

Flights to Seoul Incheon Airport

Top Destinations