Cheap flights from London to South Korea
Return fares from £450 in the next 12 months. Pick a day in the calendar to see the fare.
Search by your dates- Cheapest return
- £450
- Typical return
- £751
- Cheapest one way
- £396
- Cheapest month
- May
Price calendar
Cheapest return fare by departure day, 5–30 nights, direct or with one stop. Green days are the cheapest of the month.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17£1339 return, back 13 Jan | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Cheapest dates
Mon 24 May – Mon 7 Jun · 14 nights
CZ · 1 stop · from London Heathrow
£450Check price ↗Mon 24 May – Mon 7 Jun · 14 nights
CZ · 1 stop · from London Gatwick
£463Check price ↗Sat 16 Jan – Tue 26 Jan · 10 nights
CZ · 1 stop · from London Heathrow
£483Check price ↗Sat 16 Jan – Tue 26 Jan · 10 nights
MU · 1 stop · from London Gatwick
£498Check price ↗Sun 17 Jan – Wed 27 Jan · 10 nights
MU · 1 stop · from London Gatwick
£498Check price ↗Sun 17 Jan – Sun 24 Jan · 7 nights
ZH · 1 stop · from London Heathrow
£498Check price ↗Sun 17 Jan – Wed 27 Jan · 10 nights
ZH · 1 stop · from London Heathrow
£502Check price ↗Sun 17 Jan – Wed 27 Jan · 10 nights
Wizz Air · 1 stop · from London Luton£720Check price ↗
One-way flights
Cheapest one-way fare per month, 1 adult.
Thu 26 Nov
2 stops · from London (any airport)
£423
Check price ↗Tue 1 Dec
2 stops · from London (any airport)
£396
Check price ↗Sat 2 Jan
2 stops · from London (any airport)
£488
Check price ↗Sun 21 Mar
2 stops · from London (any airport)
£659
Check price ↗Thu 8 Apr
1 stop · from London (any airport)
£524
Check price ↗Sun 12 Sept
3 stops · from London (any airport)
£491
Check price ↗
London to South Korea: questions
- How much is a flight from London to South Korea?
- In the fares we found for the next 12 months, return flights start at £450 and the median is £751 (16 fares, 5–30 nights, 1 adult). One way starts at £396.
- What is the cheapest month to fly from London to South Korea?
- May 2027, from £450 return, of the months we have fares for.
- Are there direct flights from London to South Korea?
- Not in the fares we found: they all have a stop.
- Which airlines fly from London to South Korea?
- In our fares: CZ, MU, ZH, Emirates, KLM, EN.
More flights from London
Prices are return fares for one adult, found in searches in the last few days and cached; they can change at any time, and the final price and availability are shown when you book. Checked bags are extra unless the airline includes them.