Find flights
Flight research
Deals
British Airways Reviews

British Airways flights from London to Incheon Intl Airport (LON - ICN)

LON — ICN
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Seoul on British Airways typically fly into Incheon Intl and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Incheon Intl in 2026

Find detailed information about British Airways flights from London to Incheon Intl. Explore the options provided by British Airways to plan your journey from London to Incheon Intl. Data last updated 1 January 2026.

Popular in

August

Cheapest in

November

Average price (all airlines)

£531
Highest demand for flights from London to Incheon Intl; 17% potential price increase.
Search Deals
Best time to find cheap flights from London to Incheon Intl; 3% potential price drop.
Search Deals
Average price for all London to Incheon Intl flights (one-way and round-trip).
Search Deals

Travel insights for British Airways flights from London to Incheon Intl

Get recent, data-driven insights about British Airways flights from London 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).

Best time to book a flight from London to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Incheon Intl on another airline

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 January 2026.
Lufthansa flights from London to Incheon Intl

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 1 January 2026.
British Airways
6.7
Okay
7,631 reviews
Check prices
Overview

Food

6.4

Entertainment

6.4

Comfort

6.7

Crew

7.6

Boarding

6.9

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.