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Cheap first class flights to Incheon Intl Airport in 2026
Find the latest flights to Incheon Intl Airport 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 15 September 2026.
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Cheapest first class flights to Incheon Intl
Explore the most affordable first class flight options available to Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.
Tue 13/1014:55 -
1 stop18h 05m
Wed 28/1023:40 -
1 stop21h 25m
Deal found 15/9£8,373
Mon 8/313:35 -
1 stop18h 15m
Thu 18/323:40 -
1 stop21h 00m
Deal found 11/9£8,396
Tue 13/1014:35 -
1 stop18h 25m
Wed 28/1022:20 -
1 stop22h 20m
Deal found 15/9£8,466
Fri 13/1120:15 -
1 stop35h 35m
Tue 8/1223:40 -
1 stop21h 25m
Deal found 15/9£8,665
Tue 9/314:05 -
1 stop17h 45m
Tue 30/323:55 -
1 stop21h 00m
Deal found 13/9£8,675
Tue 9/313:35 -
1 stop18h 15m
Tue 30/323:55 -
1 stop20h 40m
Deal found 13/9£8,677
Best first class flights to Incheon Intl
Discover carefully curated first class flight deals to Incheon Intl that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 15 September 2026.
Tue 13/1014:55 -
1 stop18h 05m
Wed 28/1023:40 -
1 stop21h 25m
Deal found 15/9£8,373
Wed 11/1113:35 -
1 stop18h 15m
Tue 17/1112:05 -
1 stop29h 55m
Deal found 11/9£9,205
Fri 11/1218:50 -
Nonstop12h 35m
Tue 22/1210:40 -
Nonstop14h 50m
Deal found 15/9£12,326
Mon 8/314:05 -
1 stop17h 45m
Thu 18/323:40 -
1 stop21h 25m
Deal found 11/9£8,394
Tue 13/1014:35 -
1 stop18h 25m
Wed 28/1022:20 -
1 stop22h 20m
Deal found 15/9£8,466
Fri 13/1120:15 -
1 stop35h 35m
Tue 8/1223:40 -
1 stop21h 25m
Deal found 15/9£8,665
Mon 21/909:50 -
1 stop23h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,008
Wed 7/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£8,948
Wed 7/1021:20 -
1 stop35h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,008
Fri 30/1014:05 -
1 stop17h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,354
Fri 30/1013:35 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,357
Fri 2/1014:55 -
1 stop18h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£5,362
One-way first class flights to Incheon Intl
Search for one-way first class flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.
Wed 3/208:50 -
1 stop23h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£4,830
Mon 21/909:50 -
1 stop23h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,008
Fri 30/1014:05 -
1 stop17h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,354
Fri 30/1013:35 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,357
Fri 30/1009:10 -
1 stop22h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£5,361
Fri 2/1014:55 -
1 stop18h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£5,362
Quickest first class flights to Incheon Intl
Explore quickest first class flight options to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.
Fri 11/1218:50 -
Nonstop12h 35m
Tue 22/1210:40 -
Nonstop14h 50m
Deal found 15/9£12,326
Wed 11/1118:50 -
Nonstop12h 35m
Tue 17/1110:40 -
Nonstop14h 50m
Deal found 11/9£12,405
Mon 8/318:50 -
Nonstop12h 35m
Thu 18/310:40 -
Nonstop14h 50m
Deal found 11/9£12,412
Tue 13/1019:35 -
Nonstop12h 40m
Wed 28/1010:40 -
Nonstop14h 50m
Deal found 15/9£13,853
Tue 9/314:05 -
1 stop17h 45m
Tue 30/323:55 -
1 stop21h 00m
Deal found 13/9£8,675
Tue 13/1016:50 -
1 stop17h 50m
Wed 28/1010:40 -
Nonstop14h 50m
Deal found 15/9£13,465
Wed 16/1218:50 -
Nonstop12h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£8,695
Sat 10/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£8,907
Fri 2/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£8,925
Wed 7/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£8,948
Fri 9/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£8,951
Fri 16/1019:35 -
Nonstop12h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£8,964
Travel insights for first class flights from United Kingdom to Incheon Intl
Get recent, data-driven insights about first class flights from United Kingdom to Incheon Intl including ideal travel times, pricing trends, and more.
GB0-ICN
MAN-ICN
LHR-ICN
STN-ICN
LGW-ICN
Rainfall in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.
Temperature in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl Airport first class tickets
Find answers to common questions related to First Class tickets for flights to Incheon Intl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 15 September 2026.
How many premium cabins does Korean Air have for flights to Incheon Intl Airport?
Korean Air has 3 premium cabins on its schedule for flights to Incheon Intl Airport: Business Class, Prem Economy Class and First Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.
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