Spanish flag carrier Iberia is set to be affected by more strike action by its pilots over the next two weeks.
A link on the airline's homepage says that "The strike called by the Sepla pilots union in Iberia on January 25, 27 and 30 will cause the cancellation of a large number of flights".
Flights between London and Madrid are among those affected - for a full list of cancelled services click here.
The Sepla has already staged strike action during December and January, over plans to create new low-cost subsidiary Iberia Express.
For more information visit iberia.com.
Report by Mark Caswell