How to get the best price from London to Seoul Incheon?

Depending on when you travel and how far in advance you book, fares between London and Seoul can differ a lot.

£353 is the lowest fare found in the past 15 days.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Is there more than one airport in London or Seoul?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

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

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Seoul as well.

Adjust your flight filters for London – Seoul Incheon

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to South Korea? These cities are popular too: Cheongju, Jeju City, Kwangju, Pusan, Seoul.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.