AirHint found the following cheapest return flights from London (LON) to Kos (KGS)
in March 2025 (see full year ).
Return flights
31 Mar
- 10 Apr
Ryanair
40 €
direct
31 Mar
- 07 Apr
Ryanair
40 €
direct
31 Mar
- 03 Apr
Ryanair
51 €
direct
31 Mar
- 14 Apr
Ryanair
64 €
direct
30 Mar
- 02 Apr
easyJet
100 €
direct
31 Mar
- 17 Apr
Ryanair
108 €
direct
31 Mar
- 31 Mar
Ryanair
114 €
31 Mar
- 01 Apr
Ryanair
114 €
31 Mar
- 06 Apr
Ryanair
114 €
30 Mar
- 07 Apr
easyJet
115 €
direct
30 Mar
- 06 Apr
easyJet
130 €
28 Mar
- 31 Mar
Aegean Airlines
174 €
11 Mar
- 18 Mar
Wizz Air UK
184 €
13 Mar
- 17 Mar
Wizz Air UK
187 €
16 Mar
- 26 Mar
Wizz Air UK
200 €
12 Mar
- 19 Mar
Wizz Air UK
203 €
13 Mar
- 16 Mar
Wizz Air UK
204 €
21 Mar
- 24 Mar
Wizz Air UK
208 €
17 Mar
- 26 Mar
Aegean Airlines
224 €
15 Mar
- 22 Mar
Wizz Air UK
233 €
Also check the deals for one-way flights from London to Kos in March .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.