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Cheap First Class flights to South Korea

LHR — ICN
19 Feb — 26 Feb1
1 adult
1 adult, First, 0 bags

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Cheap first class flights to South Korea in 2026

Find the latest flights to South Korea in 2026, 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 20 January 2026.

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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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 20 January 2026.

Thu 12/320:15
STN
-
ICN
1 stop35h 35m
Emirates
Sun 22/323:40
ICN
-
STN
1 stop27h 15m
Emirates
Deal found 18/1£7,904
Thu 12/320:25
LGW
-
ICN
1 stop35h 25m
Emirates
Sun 22/323:40
ICN
-
LGW
1 stop27h 45m
Emirates
Deal found 18/1£7,905
Tue 17/314:05
STN
-
ICN
1 stop19h 05m
Emirates
Wed 25/322:20
ICN
-
STN
1 stop22h 45m
Emirates
Deal found 19/1£8,167
Tue 10/314:05
STN
-
ICN
1 stop19h 05m
Emirates
Mon 23/323:40
ICN
-
STN
1 stop21h 25m
Emirates
Deal found 20/1£8,183
Mon 2/318:50
LHR
-
ICN
Nonstop12h 35m
Korean Air
Mon 23/310:40
ICN
-
LHR
Nonstop14h 50m
Korean Air
Deal found 18/1£12,457
Sun 1/313:40
LHR
-
ICN
1 stop18h 10m
Multiple Airlines
Sun 29/310:55
ICN
-
LHR
Nonstop14h 25m
Multiple Airlines
Deal found 20/1£14,225

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 20 January 2026.

  • 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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