How much does a first class flight to Incheon Intl Airport cost?

You can catch a first class flight to Incheon Intl Airport starting at just $24,711 on average, and if you’re flexible, flying from United States may even cost as little as $14,139 (price last reported on Aug 8). Please be aware that travel dates and airline, among other factors, may have an impact on final prices. Find cheap flights prices

What is the cheapest business class flight to Incheon Intl Airport?

About 80% cheaper than first class tickets, business class flights to Incheon Intl Airport cost roughly $4,974 per ticket. The alternative option allows flyers to still have a premium, comfortable flying experience without breaking the bank. Compare flight prices

Which cabin class is available for Delta flights to Incheon Intl Airport?

Looking to upgrade from Economy? The most popular airline with flights to Incheon Intl Airport, Delta, has the following Premium Cabin options: first, business, premium economy. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided. Search flights by airlines

Which airlines have first class flights to Incheon Intl Airport?

first class cabin options are a great way to travel with extra comfort. Many airlines, such as Korean Air, Delta, Alaska Airlines, Singapore Airlines, Japan Airlines, ANA, China Eastern offer first class flights to Incheon Intl Airport. Additional amenities and premium services depend on participating airlines’ policies. Search flights by airlines

First Class Flights to Incheon Intl Airport | $11,339

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Cheap First Class Flight Deals to Incheon Intl Airport

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Recent first class round-trip flight deals to Incheon Intl Airport

Enter your travel dates to find the best prices.

10:20 pm - 9:55 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

22h 35m1 stop Munich Franz Josef Strauss

9:30 am - 2:15 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

41h 45m2 stops Zurich Rome Fiumicino

$11,339Multiple Airlines

Wed, Sep 2 - Mon, Sep 28

10:00 pm - 10:45 amJFK New York John F Kennedy Intl-ICN Incheon Intl

22h 45m1 stop Abu Dhabi Zayed Intl

11:40 pm - 1:55 pmICN Incheon Intl-JFK New York John F Kennedy Intl

28h 15m1 stop Dubai Intl

$13,857Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

10:00 pm - 10:45 amJFK New York John F Kennedy Intl-ICN Incheon Intl

22h 45m1 stop Abu Dhabi Zayed Intl

11:40 pm - 6:55 pmICN Incheon Intl-JFK New York John F Kennedy Intl

33h 15m2 stops Dubai Intl Milan Malpensa

$13,857Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

10:00 pm - 10:45 amJFK New York John F Kennedy Intl-ICN Incheon Intl

22h 45m1 stop Abu Dhabi Zayed Intl

11:40 pm - 1:55 pmICN Incheon Intl-JFK New York John F Kennedy Intl

28h 15m1 stop Dubai Intl

$13,884Multiple Airlines

Mon, Nov 9 - Mon, Nov 23

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,238Korean Air

Thu, Sep 10 - Fri, Sep 18

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,251Korean Air

Wed, Sep 9 - Tue, Sep 15

1:00 pm - 5:50 pmLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,377Korean Air

Mon, Aug 31 - Sun, Sep 13

10:50 am - 5:35 pmLAX Los Angeles-ICN Incheon Intl

13h 45mnonstop

7:40 pm - 1:40 pmICN Incheon Intl-LAX Los Angeles

11h 00mnonstop

$22,302Delta

Sun, Nov 1 - Sat, Nov 7

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,302Delta

Fri, Oct 2 - Sun, Oct 11

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,302Delta

Tue, Sep 1 - Wed, Sep 16

Quickest first class round-trip flight deals to Incheon Intl Airport

Enter your travel dates to find the best prices.

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,238Korean Air

Thu, Sep 10 - Fri, Sep 18

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,251Korean Air

Wed, Sep 9 - Tue, Sep 15

1:00 pm - 5:50 pmLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,377Korean Air

Mon, Aug 31 - Sun, Sep 13

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,302Delta

Fri, Oct 2 - Sun, Oct 11

12:40 pm - 5:50 pmLAX Los Angeles-ICN Incheon Intl

13h 10mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,303Delta

Sun, Sep 20 - Sun, Sep 27

12:40 pm - 5:50 pmLAX Los Angeles-ICN Incheon Intl

13h 10mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,304Korean Air

Wed, Oct 14 - Thu, Oct 22

12:10 pm - 4:50 pmORD Chicago O'Hare Intl-ICN Incheon Intl

14h 40mnonstop

10:40 am - 9:30 amICN Incheon Intl-ORD Chicago O'Hare Intl

12h 50mnonstop

$22,159Korean Air

Fri, Sep 18 - Wed, Sep 30

12:10 pm - 4:50 pmORD Chicago O'Hare Intl-ICN Incheon Intl

14h 40mnonstop

10:40 am - 9:30 amICN Incheon Intl-ORD Chicago O'Hare Intl

12h 50mnonstop

$25,802Delta

Sat, Sep 5 - Sat, Sep 12

1:30 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 10mnonstop

10:25 am - 11:15 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

$24,702Delta

Sat, Aug 22 - Sat, Aug 29

1:30 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

15h 10mnonstop

10:25 am - 11:15 amICN Incheon Intl-IAD Washington, D.C. Dulles Intl

13h 50mnonstop

$24,703Delta

Mon, Aug 24 - Fri, Aug 28

Best first class round-trip flight deals to Incheon Intl Airport

Enter your travel dates to find the best prices.

6:00 pm - 9:55 amEWR Newark-ICN Incheon Intl

26h 55m1 stop Frankfurt am Main

9:30 am - 8:15 pmICN Incheon Intl-EWR Newark

23h 45m1 stop Zurich

$17,013Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,238Korean Air

Thu, Sep 10 - Fri, Sep 18

10:20 pm - 5:00 pmJFK New York John F Kennedy Intl-ICN Incheon Intl

29h 40m2 stops Milan Malpensa Dubai Intl

11:55 pm - 6:55 pmICN Incheon Intl-JFK New York John F Kennedy Intl

32h 00m2 stops Dubai Intl Milan Malpensa

$21,967Emirates

Mon, Sep 7 - Fri, Sep 18

11:50 pm - 4:40 amLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

7:40 pm - 2:50 pmICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$22,302Delta

Fri, Oct 2 - Sun, Oct 11

1:00 pm - 5:50 pmLAX Los Angeles-ICN Incheon Intl

12h 50mnonstop

2:30 pm - 9:40 amICN Incheon Intl-LAX Los Angeles

11h 10mnonstop

$18,377Korean Air

Mon, Aug 31 - Sun, Sep 13

6:00 pm - 9:55 amEWR Newark-ICN Incheon Intl

26h 55m1 stop Frankfurt am Main

9:30 am - 12:15 pmICN Incheon Intl-EWR Newark

39h 45m2 stops Zurich Geneva Geneve-Cointrin

$18,794Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

10:20 pm - 5:00 pmJFK New York John F Kennedy Intl-ICN Incheon Intl

29h 40m2 stops Milan Malpensa Dubai Intl

10:45 pm - 6:55 pmICN Incheon Intl-JFK New York John F Kennedy Intl

33h 10m2 stops Dubai Intl Milan Malpensa

$21,967Emirates

Tue, Sep 8 - Mon, Sep 21

10:50 am - 5:35 pmLAX Los Angeles-ICN Incheon Intl

13h 45mnonstop

7:40 pm - 1:40 pmICN Incheon Intl-LAX Los Angeles

11h 00mnonstop

$22,302Delta

Sun, Nov 1 - Sat, Nov 7

1:20 pm - 5:50 pmJFK New York John F Kennedy Intl-ICN Incheon Intl

15h 30mnonstop

10:00 am - 11:00 amICN Incheon Intl-JFK New York John F Kennedy Intl

14h 00mnonstop

$20,348Korean Air

Wed, Aug 26 - Wed, Sep 2

10:20 pm - 9:55 amIAD Washington, D.C. Dulles Intl-ICN Incheon Intl

22h 35m1 stop Munich Franz Josef Strauss

9:30 am - 2:15 pmICN Incheon Intl-IAD Washington, D.C. Dulles Intl

41h 45m2 stops Zurich Rome Fiumicino

$21,340Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

First Class Flights to Incheon Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for First Class flights to Incheon Intl Airport to help you craft the best travel plan

What cabin class options are available on United States to Incheon Intl Airport flights?

There are 4 cabin classes available to choose from on United States to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies First Class from United States to Incheon Intl Airport?

Asiana Airlines, Lufthansa, and Korean Air are popular carriers operating the cheapest First Class flights from United States to Incheon Intl Airport

How long does it take to fly to Incheon Intl Airport?

On average, it takes 12h 10m to fly from United States to Incheon Intl Airport if you fly out of San Francisco (the most popular airport in United States) and into Incheon Intl Airport (the most popular airport in Incheon Intl Airport). If you’re flying out of Los Angeles and into Incheon Intl Airport, then the flight time is around 13h.

How many flights depart from United States to Incheon Intl Airport on average per day?

As of August 2026, there are 64 flights per day flying from United States to Incheon Intl Airport. The most common time of day flights depart is 11:00PM, with 33% of flights taking off in the evening.

How many flights depart from United States to Incheon Intl Airport on average per week?

450 flights are operational weekly from United States to Incheon Intl Airport as of August 2026. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.

What is the cheapest First Class flight I can find to Incheon Intl Airport?

On average, round trip First Class flights to Incheon Intl Airport cost $24,526/pp. Prices depend on where you are departing from. For prices as low as $14,139/pp, depart from Los Angeles. The most expensive round trip First Class flights to Incheon Intl Airport are from Atlanta.

See prices from:

Popular Airlines for First Class Flights to Incheon Intl Airport

Book reliable First Class tickets to Incheon Intl Airport from top-rated airlines

Airline	Rating	First Class	Price
Korean Air	PriceFrom $14,139	First Class	Rating 8.4 See reviews	8.5 Boarding 8.3 Comfort 8.7 Crew 8.2 Entertainment 8.1 Food Reviews 1 / 10 Very good	Search Korean Air flights
Delta	PriceFrom $16,694	First Class	Rating 7.8 See reviews	8.1 Boarding 7.8 Comfort 8.5 Crew 7.8 Entertainment 7.2 Food Reviews 1 / 10 The crew member never bring folk or spoon that I asked. Or let know it is not available. Very disappointed.	Search Delta flights

How much does a first class flight to Incheon Intl Airport cost?
You can catch a first class flight to Incheon Intl Airport starting at just $24,711 on average, and if you’re flexible, flying from United States may even cost as little as $14,139 (price last reported on Aug 8). Please be aware that travel dates and airline, among other factors, may have an impact on final prices.
Which airlines have first class flights to Incheon Intl Airport?
first class cabin options are a great way to travel with extra comfort. Many airlines, such as Korean Air, Delta, Alaska Airlines, Singapore Airlines, Japan Airlines, ANA, China Eastern offer first class flights to Incheon Intl Airport. Additional amenities and premium services depend on participating airlines’ policies.
What is the cheapest business class flight to Incheon Intl Airport?
About 80% cheaper than first class tickets, business class flights to Incheon Intl Airport cost roughly $4,974 per ticket. The alternative option allows flyers to still have a premium, comfortable flying experience without breaking the bank.
Which cabin class is available for Delta flights to Incheon Intl Airport?
Looking to upgrade from Economy? The most popular airline with flights to Incheon Intl Airport, Delta, has the following Premium Cabin options: first, business, premium economy. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided.

About First Class Flights to Incheon Intl Airport

Helpful overview information on Incheon Intl Airport First Class ticket prices, flight duration, and airlines

Fastest flight time	12h 25m
Closest Airport	Honolulu
Most Popular Airline	Korean Air

The quickest First Class flight you can catch to Seoul takes 12h 25m, which departs from San Francisco to Incheon Intl.

The nearest airport for all arrivals to Seoul is Honolulu. First Class flyers can expect to travel 4565.6 mi to get to downtown.

The most popular airline for First Class flights to Seoul found on momondo this week is Korean Air, with a user rating of 8.4/10. There are 2 airlines in total servicing this route with First Class options.

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Frequently asked questions about Incheon Intl Airport First Class flights

Is it worth flying First Class to Incheon Intl Airport?

Many travelers choose flying First Class to Incheon Intl Airport for plenty of reasons. From comfortable seats and exclusive services to additional entertainment and dining options, First Class cabins can offer a lot to both the regular traveler and the frequent flyers. Perks and amenities vary by airlines, please refer to the airline’s website for full information.

How long does it take to fly to Incheon Intl Airport?

While the flight duration may vary for First Class travelers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:

Los Angeles to Incheon Intl Airport: 12 hours 8 minutes
San Francisco to Incheon Intl Airport: 11 hours 40 minutes
Tamuning to Incheon Intl Airport: 4 hours 37 minutes
Manila to Incheon Intl Airport: 4 hours 11 minutes

Why should I use momondo to find a First Class flight deal to Incheon Intl Airport?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on First Class flights to Incheon Intl Airport. Millions of users trust and use momondo every year so you are in good company.

Can I find First Class flights to Incheon Intl Airport with flexible booking policies on momondo?

momondo does allow users to show only those First Class flights to Incheon Intl Airport which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find deals for First Class flight tickets to Incheon Intl Airport?

Once all potential First Class flight ticket options for Incheon Intl Airport are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a First Class flight to Incheon Intl Airport right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Incheon Intl Airport First Class flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

When did momondo last update prices for flights from United States to Incheon Intl Airport?

Prices for flights from United States to Incheon Intl Airport refresh daily.

How many operators does momondo search for flights from United States to Incheon Intl Airport?

The number of operators available for flights from United States to Incheon Intl Airport is 20 as of August 2026.

How old do you have to be to fly from United States to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.