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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 858,174 searches and data were last updated on 3 August 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 3 August 2026.
Wed 4/1117:35
LHR
-
ICN
1 stop14h 45m
Air France
Wed 18/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 1/8£764
Thu 15/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Thu 22/1011:40
ICN
-
LHR
1 stop17h 45m
Air France
Deal found 2/8£985
Mon 19/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Wed 4/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 2/8£987
Sun 30/808:55
LHR
-
ICN
1 stop16h 40m
Air France
Sun 6/911:40
ICN
-
LHR
1 stop17h 45m
Air France
Deal found 31/7£1,041
Sun 18/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Wed 4/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 2/8£1,070
Sun 18/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Tue 3/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 2/8£1,180
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 3 August 2026.
Wed 14/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Thu 29/1013:20
ICN
-
LHR
1 stop17h 05m
Air France
Deal found 30/7£1,406
Wed 14/1006:15
LHR
-
ICN
1 stop19h 20m
Air France
Fri 30/1013:20
ICN
-
LHR
1 stop27h 35m
Air France
Deal found 1/8£1,477
Tue 13/1014:55
STN
-
ICN
1 stop18h 05m
Emirates
Wed 28/1023:40
ICN
-
STN
1 stop27h 15m
Emirates
Deal found 29/7£8,331
Wed 14/1019:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Thu 29/1010:40
ICN
-
LHR
Nonstop14h 50m
Korean Air
Deal found 30/7£11,940
Tue 13/1014:35
LGW
-
ICN
1 stop18h 25m
Emirates
Wed 28/1022:20
ICN
-
LGW
1 stop22h 20m
Emirates
Deal found 29/7£8,333
Wed 14/1021:05
STN
-
ICN
1 stop35h 55m
Emirates
Thu 29/1023:40
ICN
-
STN
1 stop27h 15m
Emirates
Deal found 30/7£8,462
Sun 6/921:20
MAN
-
ICN
1 stop35h 40m
Emirates
Deal found 1/8£4,971
Mon 21/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 30/7£8,786
Wed 9/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 3/8£8,811
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 3 August 2026.
Sun 6/921:20
MAN
-
ICN
1 stop35h 40m
Emirates
Deal found 1/8£4,971
Mon 21/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 30/7£8,786
Wed 9/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 3/8£8,811
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 3 August 2026.
Wed 14/1019:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Thu 29/1010:40
ICN
-
LHR
Nonstop14h 50m
Korean Air
Deal found 30/7£11,940
Wed 14/1019:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Fri 30/1010:40
ICN
-
LHR
Nonstop14h 50m
Korean Air
Deal found 1/8£11,983
Wed 4/1117:35
LHR
-
ICN
1 stop14h 45m
Air France
Wed 18/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 1/8£764
Thu 15/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Thu 22/1011:40
ICN
-
LHR
1 stop17h 45m
Air France
Deal found 2/8£985
Mon 19/1008:55
LHR
-
ICN
1 stop16h 40m
Air France
Wed 4/1112:05
ICN
-
LHR
1 stop18h 20m
Air France
Deal found 2/8£987
Sun 30/808:55
LHR
-
ICN
1 stop16h 40m
Air France
Sun 6/911:40
ICN
-
LHR
1 stop17h 45m
Air France
Deal found 31/7£1,041
Mon 21/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 30/7£8,786
Wed 9/919:35
LHR
-
ICN
Nonstop12h 40m
Korean Air
Deal found 3/8£8,811
Sun 6/921:20
MAN
-
ICN
1 stop35h 40m
Emirates
Deal found 1/8£4,971
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
LHR-ICN
STN-ICN
LGW-ICN
MAN-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 3 August 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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