What’s the cost of a flight from Seoul Incheon to London?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seoul and London.

The lowest fare seen in the past 15 days was £1,117.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which departure and arrival airports are available?

Between Seoul and London, flight options may depend on the combination of airports available.

• Airports in Seoul: Seoul is connected by 2 airports - Gimpo, Incheon.
• Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Choose the right flight for your trip from Seoul Incheon to London

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to United Kingdom? Many users also explore: Birmingham, Edinburgh, London, Manchester, Newquay.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.