Cheapest return flights from London to Keflavik in August from 119€
AirHint found the following cheapest return flights from London (STN) to Keflavik (KEF)
in August 2025 (see full year ).
Return flights
28 Aug
- 11 Sep
Fly Play
119 €
direct
28 Aug
- 07 Sep
Fly Play
125 €
direct
31 Aug
- 07 Sep
Fly Play
126 €
direct
31 Aug
- 10 Sep
Fly Play
130 €
direct
30 Aug
- 14 Sep
Fly Play
135 €
direct
27 Aug
- 28 Aug
Fly Play
140 €
direct
28 Aug
- 01 Sep
Fly Play
167 €
direct
27 Aug
- 01 Sep
Fly Play
167 €
direct
29 Aug
- 06 Sep
Fly Play
167 €
direct
28 Aug
- 03 Sep
Fly Play
169 €
direct
29 Aug
- 01 Sep
Fly Play
171 €
direct
27 Aug
- 29 Aug
Fly Play
172 €
direct
25 Aug
- 27 Aug
Fly Play
179 €
direct
26 Aug
- 29 Aug
Fly Play
188 €
direct
25 Aug
- 28 Aug
Fly Play
190 €
direct
27 Aug
- 31 Aug
Fly Play
208 €
direct
28 Aug
- 31 Aug
Fly Play
209 €
direct
29 Aug
- 31 Aug
Fly Play
211 €
direct
30 Aug
- 31 Aug
Fly Play
217 €
direct
22 Aug
- 24 Aug
Ryanair
222 €
Also check the deals for one-way flights from London to Keflavik in August .
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.
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