Cheap flights
Cheap flights from South Korea to London
Track the cheapest South Korea–London fares — currently from €265.
Fares shown in EUR, observed from live searches.
Here's everything you need to book a cheap flight from South Korea to London: the cheapest fares we've tracked, how prices change month to month, and a free alert that watches the route for you.
South Korea to London flight prices by month
The cheapest month to fly South Korea to London is Aug 2026, with fares from €265. Use the table below to find the cheapest time to travel.
| Month | Cheapest fare |
|---|---|
| Jul 2026 | €291 |
| Aug 2026Cheapest | €265 |
| Sep 2026 | €300 |
Popular destinations from South Korea
Frequently asked questions
How much is a flight from South Korea to London?
The cheapest South Korea–London fare we've tracked recently is €265 one-way. The lowest prices usually appear in Aug 2026.
What is the cheapest month to fly from South Korea to London?
Aug 2026 is currently the cheapest month to fly from South Korea to London, with fares from €265. See the month-by-month table above for the full year.
How far in advance should I book South Korea to London?
For South Korea–London, booking a few weeks to a few months ahead usually gives the best price. Flexible dates and mid-week departures help you save even more.
Can I set a price alert for South Korea to London?
Yes — Flyozo watches the South Korea–London route for free and emails you the moment the fare drops.
Start Planning Your Trip
Search more flights from your departure
More destinations from South Korea
- South Korea to Japan
- South Korea to Tokyo
- South Korea to China
- South Korea to Paris
- South Korea to New York
- South Korea to Dubai
- South Korea to Bangkok
- South Korea to Singapore
- South Korea to Shanghai
- South Korea to Beijing
- South Korea to Osaka
- South Korea to Sapporo
- South Korea to Okinawa
- South Korea to Hong Kong
- South Korea to Taipei
- South Korea to Siem Reap
Going the other way
Prices on this page are observed from live flight searches (5,369 recent fares), not estimates. Last updated Jun 12, 2026. Actual prices change constantly — always confirm on the booking site.