Cheapest return flights from Oslo to Keflavik in August from 139€
AirHint found the following cheapest return flights from Oslo (OSL) to Keflavik (KEF)
in August 2025 (see full year ).
Return flights
28 Aug
- 09 Sep
Norwegian
139 €
direct
28 Aug
- 16 Sep
Norwegian
140 €
direct
28 Aug
- 02 Sep
Norwegian
150 €
direct
26 Aug
- 09 Sep
Norwegian
157 €
direct
15 Aug
- 21 Aug
Scandinavian Airlines
163 €
26 Aug
- 02 Sep
Norwegian
167 €
direct
12 Aug
- 19 Aug
Scandinavian Airlines
174 €
28 Aug
- 11 Sep
Norwegian
174 €
direct
21 Aug
- 09 Sep
Norwegian
183 €
direct
15 Aug
- 17 Aug
Scandinavian Airlines
187 €
28 Aug
- 07 Sep
Norwegian
190 €
direct
26 Aug
- 11 Sep
Norwegian
191 €
direct
21 Aug
- 02 Sep
Norwegian
193 €
direct
21 Aug
- 26 Aug
Norwegian
210 €
direct
15 Aug
- 22 Aug
Scandinavian Airlines
211 €
28 Aug
- 30 Aug
Norwegian
214 €
29 Aug
- 31 Aug
airBaltic
214 €
28 Aug
- 31 Aug
Norwegian
219 €
direct
26 Aug
- 28 Aug
Norwegian
228 €
direct
15 Aug
- 22 Aug
Scandinavian Airlines
228 €
direct
Also check the deals for one-way flights from Oslo 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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