Cheapest return flights from London to Keflavik in March from 127€
AirHint found the following cheapest return flights from London (LHR) to Keflavik (KEF)
in March 2026 (see full year ).
Return flights
02 Mar
- 08 Mar
Icelandair
127 €
direct
09 Mar
- 14 Mar
Icelandair
128 €
direct
05 Mar
- 10 Mar
Icelandair
128 €
direct
06 Mar
- 11 Mar
Icelandair
128 €
direct
01 Mar
- 08 Mar
Icelandair
128 €
direct
05 Mar
- 11 Mar
Icelandair
128 €
direct
01 Mar
- 05 Mar
Icelandair
128 €
direct
05 Mar
- 14 Mar
Icelandair
128 €
direct
07 Mar
- 14 Mar
Icelandair
128 €
direct
07 Mar
- 11 Mar
Icelandair
128 €
direct
21 Mar
- 01 Apr
Scandinavian Airlines
154 €
31 Mar
- 08 Apr
Scandinavian Airlines
185 €
27 Mar
- 01 Apr
Vueling Airlines
185 €
31 Mar
- 09 Apr
Scandinavian Airlines
187 €
30 Mar
- 07 Apr
Scandinavian Airlines
193 €
30 Mar
- 04 Apr
Scandinavian Airlines
198 €
31 Mar
- 01 Apr
Scandinavian Airlines
199 €
27 Mar
- 02 Apr
Icelandair
202 €
direct
27 Mar
- 03 Apr
Icelandair
202 €
direct
30 Mar
- 05 Apr
Icelandair
202 €
direct
Also check the deals for one-way flights from London to Keflavik 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.
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