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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 7,457,451 searches and data were last updated on 4 November 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 4 November 2026.
Wed 2/1213:20 -
1 stop18h 35m
Wed 9/1222:20 -
1 stop41h 15m
Deal found 2/11£7,782
Fri 4/1220:40 -
1 stop35h 15m
Tue 2/323:40 -
1 stop27h 55m
Deal found 3/11£7,852
Tue 1/1213:20 -
1 stop19h 50m
Tue 8/1223:40 -
1 stop20h 35m
Deal found 2/11£7,975
Sun 29/1120:40 -
1 stop35h 15m
Mon 7/1222:20 -
1 stop29h 15m
Deal found 2/11£8,067
Mon 11/120:15 -
1 stop36h 55m
Tue 26/123:40 -
1 stop27h 35m
Deal found 2/11£8,354
Tue 1/1220:15 -
1 stop35h 40m
Tue 8/1223:40 -
1 stop21h 25m
Deal found 1/11£8,355
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 4 November 2026.
Fri 4/1220:40 -
1 stop35h 15m
Tue 2/323:40 -
1 stop27h 55m
Deal found 3/11£7,852
Mon 11/109:10 -
1 stop22h 45m
Tue 26/110:40 -
Nonstop14h 50m
Deal found 2/11£8,995
Tue 23/218:50 -
Nonstop12h 35m
Sat 22/510:55 -
Nonstop14h 25m
Deal found 2/11£12,393
Wed 2/1208:50 -
1 stop23h 05m
Mon 7/1223:40 -
1 stop27h 55m
Deal found 2/11£8,067
Thu 3/1220:40 -
1 stop35h 15m
Fri 11/1222:20 -
1 stop21h 55m
Deal found 2/11£8,067
Sat 27/313:40 -
1 stop18h 20m
Sat 10/410:55 -
Nonstop14h 25m
Deal found 2/11£9,071
Sat 9/114:05 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£5,305
Fri 19/318:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£8,807
Sat 9/113:40 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£5,308
Fri 5/314:05 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,348
Fri 5/313:40 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,352
Wed 11/1122:00 -
1 stop33h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,376
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 4 November 2026.
Sat 9/114:05 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£5,305
Sat 9/113:40 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£5,308
Fri 5/314:05 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,348
Fri 5/313:40 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,352
Wed 11/1122:00 -
1 stop33h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£5,376
Sat 3/421:05 -
1 stop37h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£5,427
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 4 November 2026.
Sat 27/318:50 -
Nonstop12h 35m
Sat 10/410:55 -
Nonstop14h 25m
Deal found 2/11£12,392
Tue 23/218:50 -
Nonstop12h 35m
Sat 22/510:55 -
Nonstop14h 25m
Deal found 2/11£12,393
Mon 11/118:50 -
Nonstop12h 35m
Tue 26/110:40 -
Nonstop14h 50m
Deal found 2/11£12,400
Tue 1/1218:50 -
Nonstop12h 35m
Tue 8/1210:40 -
Nonstop14h 50m
Deal found 1/11£12,415
Wed 23/1218:50 -
Nonstop12h 35m
Wed 20/110:40 -
Nonstop14h 50m
Deal found 3/11£12,428
Sat 27/318:50 -
Nonstop12h 35m
Fri 9/410:55 -
Nonstop14h 25m
Deal found 3/11£12,432
Fri 19/318:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£8,807
Wed 11/1118:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£8,865
Fri 5/318:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£8,912
Sat 9/118:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£8,983
Sat 3/419:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£8,858
Sat 9/114:05 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£5,305
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
LHR-ICN
STN-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 4 November 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, First Class and Prem Economy Class.
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