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Cheap First Class flights to South Korea

LHR — ICN
19 Dec — 26 Dec1
1 adult
1 adult, First, 0 bags

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Cheap first class flights to South Korea in 2025

Find the latest flights to South Korea in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 19 November 2025.

Top Rated Airline

Emirates

No. of Airlines

2
Most popular airline to fly first class with to South Korea in the past 7 days
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Find first class flight deals to South Korea

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Cheapest first class flights to South Korea
Explore the most affordable first class flight options available to South Korea. Find the lowest fares based on data from user searches, with prices last updated on 19 November 2025.

Sun 1/314:05STN - ICN
1 stop19h 05mEmirates
Sun 8/323:40ICN - STN
1 stop21h 25mEmirates
Deal found 17/11£7,950
Sun 1/313:35LGW - ICN
1 stop19h 35mEmirates
Sun 8/323:40ICN - LGW
1 stop21h 00mEmirates
Deal found 17/11£7,950
Fri 19/1214:05STN - ICN
1 stop17h 45mEmirates
Wed 31/1223:40ICN - STN
1 stop21h 25mEmirates
Deal found 18/11£8,452
Sat 13/1214:05STN - ICN
1 stop17h 45mEmirates
Sat 3/123:40ICN - STN
1 stop21h 25mEmirates
Deal found 16/11£10,197
Thu 15/114:05STN - ICN
1 stop19h 05mEmirates
Sun 15/223:40ICN - STN
1 stop21h 25mEmirates
Deal found 18/11£10,967
Sun 4/118:50LHR - ICN
Nonstop12h 35mKorean Air
Sun 11/110:40ICN - LHR
Nonstop14h 50mKorean Air
Deal found 18/11£12,098

Travel insights for first class flights from United Kingdom to South Korea

Get recent, data-driven insights about first class flights from United Kingdom to South Korea including ideal travel times, pricing trends, and more.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Frequently asked questions about South Korea first class tickets

Find answers to common questions related to first class tickets for flights to South Korea. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 19 November 2025.

  • How many premium cabins does Korean Air have for flights to South Korea?

    Travellers who want to experience premium cabins usually book through Korean Air, the most popular airline with flights to South Korea. There are 2 premium cabins provided right now: Business Class and First Class.

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