Cheap First Class flights to Incheon Intl Airport
LHR — ICN
20 Nov — 27 Nov1
Best travel deals
Find the best flight deals available from hundreds of sites within secondsTrusted and free
Cheapflights is 100% free to use. No hidden charges!Book with flexibility
Easily find flight tickets with no change feesCheap first class flights to Incheon Intl Airport in 2025
Find the latest flights to Incheon Intl Airport in 2025, 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 21 October 2025.
Top Rated Airline | Korean Air |
|---|---|
No. of Airlines | 1 |
Find first class flight deals to Incheon Intl Airport
Cheapest first class flights to Incheon IntlExplore 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 21 October 2025.
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 21 October 2025.
Mon 1/1220:15STN - ICN
1 stop36h 55mEmirates
Fri 5/1223:40ICN - STN
1 stop21h 25mEmirates
Deal found 20/10£6,687
Mon 1/1222:35LHR - ICN
1 stop33h 15mEmirates
Fri 5/1223:40ICN - LHR
1 stop27h 00mEmirates
Deal found 20/10£6,717
Tue 2/1213:35LGW - ICN
1 stop18h 15mEmirates
Wed 10/1223:40ICN - LGW
1 stop21h 00mEmirates
Deal found 19/10£7,695
Tue 2/1214:05STN - ICN
1 stop19h 05mEmirates
Wed 10/1222:20ICN - STN
1 stop28h 35mEmirates
Deal found 19/10£7,952
Thu 1/114:05STN - ICN
1 stop19h 05mEmirates
Thu 15/123:40ICN - STN
1 stop27h 15mEmirates
Deal found 19/10£8,068
Wed 3/1213:40LHR - ICN
1 stop18h 10mMultiple Airlines
Wed 10/1210:40ICN - LHR
Nonstop14h 50mMultiple Airlines
Deal found 19/10£8,166
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.
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).