LHR → GMP
Cheap flights from London to Seoul
We track fares from London to Seoul, South Korea every day. Across 39 prices we've logged, the cheapest was €542 return and a typical fare runs around €566. The cheapest month to fly is usually Oct 2026.
Cheapest seen
€542
Typical price
€566
Cheapest month
Oct 2026
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €566. Search your dates below, or browse all current deals.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Oct 2026 | €542 | Check on Aviasales → |
| Nov 2026 | €563 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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London to Seoul: the basics
- Route
- London (LHR) → Seoul (GMP)
- Distance
- 8,868 km
- Non-stop
- No (with a stop)
- Airlines seen
- China Southern