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First Class Flights to Seoul in 2025

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Cheap First Class Flight Deals to Seoul

Recent first class return flight deals to Seoul

Recommended first class return deals departing in the coming months from the most popular airlines that fly to Seoul.
Emirates Logo
14:30 - 18:50LGW-ICN
20h 20m1 stop
Emirates Logo
23:55 - 12:35ICN-LGW
20h 40m1 stop
£7,110Emirates
Find Deal
Tue, 3 Jun - Tue, 10 Jun
Emirates Logo
14:55 - 17:00STN-ICN
18h 05m1 stop
Emirates Logo
23:55 - 12:55ICN-STN
21h 00m1 stop
£7,681Emirates
Find Deal
Tue, 3 Jun - Tue, 10 Jun
Emirates Logo
14:25 - 17:00LHR-ICN
18h 35m1 stop
Emirates Logo
23:55 - 14:25ICN-LHR
22h 30m1 stop
£7,719Emirates
Find Deal
Tue, 3 Jun - Tue, 10 Jun
Emirates Logo
14:55 - 18:50STN-ICN
19h 55m1 stop
Emirates Logo
23:55 - 18:45ICN-STN
26h 50m1 stop
£7,902Emirates
Find Deal
Sun, 11 May - Fri, 16 May
 Logo
22:15 - 17:00LHR-ICN
34h 45m1 stop
 Logo
10:55 - 17:20ICN-LHR
14h 25mdirect
£8,526
Find Deal
Tue, 3 Jun - Tue, 10 Jun
Korean Air Logo
19:35 - 16:15LHR-ICN
12h 40mdirect
Korean Air Logo
10:55 - 17:20ICN-LHR
14h 25mdirect
£12,744Korean Air
Find Deal
Tue, 3 Jun - Tue, 10 Jun

First Class Flights to Seoul – Travel Insights & Trends

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

What cabin class options are available on United Kingdom to Seoul flights?

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

How long does it take to fly to Seoul?

On average, it takes 15h 05m to fly from United Kingdom to Seoul if you fly out of London (the most popular airport in United Kingdom) and into Incheon Intl Airport (the most popular airport in Seoul). If you’re flying out of Edinburgh and into Incheon Intl Airport, then the flight time is around 15h 25m.

How many flights depart from United Kingdom to Seoul on average per day?

As of April 2025, 3 flights take off from United Kingdom and land in Seoul each day. The most common flight departure time for this route is 19:00, with 100% of daily flights taking off in the evening.

How many flights depart from United Kingdom to Seoul on average per week?

21 flights are operational weekly from United Kingdom to Seoul as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What is the cheapest First Class flight I can find to Seoul?

On average, return First Class flights to Seoul cost £12,025/pp. Prices depend on where you are departing from. For prices as low as £8,662/pp, depart from London. The most expensive return First Class flights to Seoul are from London.
See prices from:

Popular Airlines for First Class Flights to Seoul

Book reliable First Class tickets to Seoul from top-rated airlines
AirlineRatingFirst ClassPrice
Korean AirPriceFrom £645First ClassRating
8.4
Search Korean Air flights

    About First Class Flights to Seoul

    Helpful overview information on Seoul First Class ticket prices, flight duration, and airlines

    Fastest flight time

    12h 40m

    Closest Airport

    Incheon Intl

    Most Popular Airline

    Korean Air
    The quickest First Class flight you can catch to Seoul takes 12h 40m, which departs from London Heathrow to Incheon Intl.
    The nearest airport for all arrivals to Seoul is Incheon Intl. First Class flyers can expect to travel 30.3 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 is one airline in total servicing this route with First Class options.

    Frequently asked questions about Seoul First Class flights

    Is it worth flying First Class to Seoul?

    First Class tickets can mean priority check-in and boarding, premium lounge access, additional legroom in-flight, and so on. We help users each year sweeten the deal even more by compiling all the cheapest Seoul First Class flight prices, so they can experience some of the best of what airlines can offer. Note: amenities and policies differ per airline.

    Why should I use momondo to find a First Class flight deal to Seoul?

    We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best First Class flight to Seoul for you.

    Can I find First Class flights to Seoul with flexible booking policies on momondo?

    Yes. All First Class flights to Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

    How can momondo help me find deals for First Class flight tickets to Seoul?

    Once you have performed a search for First Class flight tickets to Seoul, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

    If you are simply researching potential First Class flights to Seoul, momondo offers a useful price alert feature which will track prices for First Class flights to Seoul and alert you when they change.

    When did momondo last update prices for flights from United Kingdom to Seoul?

    Prices for flights from United Kingdom to Seoul are refreshed on a daily basis.

    How many operators does momondo search for flights from United Kingdom to Seoul?

    How old do you have to be to fly from United Kingdom to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Seoul.

    What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


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    Mon 5/5
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    Airports near Seoul

    Airports listed have a maximum distance of 30.0 mi from Seoul