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Cheap first class flights to Seoul in 2026
Find the latest flights to Seoul 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 23 July 2026.
Explore the most affordable first class flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 23 July 2026.
Tue 10/1113:15
MAN
-
ICN
1 stop19h 55m
Emirates
Wed 18/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£7,838
Sun 8/1113:15
MAN
-
ICN
1 stop19h 55m
Emirates
Mon 16/1122:20
ICN
-
MAN
1 stop21h 55m
Emirates
Deal found 20/7£8,126
Tue 1/914:55
STN
-
ICN
1 stop19h 45m
Emirates
Tue 22/923:55
ICN
-
STN
1 stop26h 50m
Emirates
Deal found 21/7£8,433
Tue 1/914:35
LGW
-
ICN
1 stop20h 05m
Emirates
Tue 22/923:55
ICN
-
LGW
1 stop20h 40m
Emirates
Deal found 21/7£8,434
Tue 13/1014:55
STN
-
ICN
1 stop18h 05m
Emirates
Wed 28/1023:40
ICN
-
STN
1 stop27h 15m
Emirates
Deal found 22/7£8,472
Tue 13/1014:35
LGW
-
ICN
1 stop18h 25m
Emirates
Wed 28/1022:20
ICN
-
LGW
1 stop22h 20m
Emirates
Deal found 22/7£8,474
Best first class flights to Seoul
Discover carefully curated first class flight deals to Seoul that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 23 July 2026.
Mon 9/1113:15
MAN
-
ICN
1 stop18h 35m
Emirates
Tue 17/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£8,126
Tue 1/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Tue 22/910:55
ICN
-
LHR
Nonstop14h 25m
Korean Air
Deal found 21/7£12,036
Thu 12/1113:15
MAN
-
ICN
1 stop18h 35m
Emirates
Thu 19/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£8,126
Thu 12/1113:15
MAN
-
ICN
1 stop18h 35m
Emirates
Tue 17/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£8,126
Wed 11/1113:15
MAN
-
ICN
1 stop18h 35m
Emirates
Thu 19/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£8,126
Thu 12/1113:15
MAN
-
ICN
1 stop19h 55m
Emirates
Wed 18/1123:40
ICN
-
MAN
1 stop20h 35m
Emirates
Deal found 20/7£8,126
Thu 24/1220:15
STN
-
ICN
1 stop35h 35m
Emirates
Deal found 19/7£5,386
Sun 23/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 18/7£8,767
Thu 24/1213:35
LGW
-
ICN
1 stop18h 15m
Emirates
Deal found 19/7£5,390
Mon 10/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 20/7£8,909
Mon 17/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 20/7£8,909
Thu 24/1218:50
LHR
-
ICN
Nonstop12h 35m
Korean Air
Deal found 19/7£9,112
One-way first class flights to Seoul
Search for one-way first class flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 23 July 2026.
Thu 24/1220:15
STN
-
ICN
1 stop35h 35m
Emirates
Deal found 19/7£5,386
Thu 24/1213:35
LGW
-
ICN
1 stop18h 15m
Emirates
Deal found 19/7£5,390
Sun 23/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 18/7£8,767
Mon 10/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 20/7£8,909
Thu 24/1218:50
LHR
-
ICN
Nonstop12h 35m
Korean Air
Deal found 19/7£9,112
Quickest first class flights to Seoul
Explore quickest first class flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 July 2026.
Tue 1/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Tue 22/910:55
ICN
-
LHR
Nonstop14h 25m
Korean Air
Deal found 21/7£12,036
Tue 4/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Tue 25/810:55
ICN
-
LHR
Nonstop14h 25m
Korean Air
Deal found 22/7£12,061
Tue 13/1019:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Wed 28/1010:40
ICN
-
LHR
Nonstop14h 50m
Korean Air
Deal found 22/7£13,859
Tue 13/1014:55
STN
-
ICN
1 stop18h 05m
Emirates
Wed 28/1023:40
ICN
-
STN
1 stop27h 15m
Emirates
Deal found 22/7£8,472
Tue 13/1014:35
LGW
-
ICN
1 stop18h 25m
Emirates
Wed 28/1022:20
ICN
-
LGW
1 stop22h 20m
Emirates
Deal found 22/7£8,474
Tue 1/914:55
STN
-
ICN
1 stop19h 45m
Emirates
Tue 22/923:55
ICN
-
STN
1 stop26h 50m
Emirates
Deal found 21/7£8,433
Thu 24/1218:50
LHR
-
ICN
Nonstop12h 35m
Korean Air
Deal found 19/7£9,112
Sun 23/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 18/7£8,767
Mon 10/819:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 20/7£8,909
Thu 24/1213:35
LGW
-
ICN
1 stop18h 15m
Emirates
Deal found 19/7£5,390
Thu 24/1220:15
STN
-
ICN
1 stop35h 35m
Emirates
Deal found 19/7£5,386
Travel insights for first class flights from United Kingdom to Seoul
Get recent, data-driven insights about first class flights from United Kingdom to Seoul including ideal travel times, pricing trends, and more.
GB0-SEL
STN-ICN
LHR-ICN
LGW-ICN
MAN-ICN
Rainfall in Seoul by month
Plan your trip to Seoul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seoul 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 Seoul when rainfall is around 27.0 mm.
Temperature in Seoul by month
Plan your trip to Seoul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seoul, 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 Seoul first class tickets
Find answers to common questions related to First Class tickets for flights to Seoul. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 23 July 2026.
How many premium cabins does Korean Air have for flights to Seoul?
Travellers who want to experience premium cabins usually book through Korean Air, the most popular airline with flights to Seoul. There are 3 premium cabins provided right now: Business Class, Prem Economy Class and First Class.
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