Most airports in the UK and Republic of Ireland are advising passengers to check with their airline before leaving, although most are operational.
Here is the latest information from their Twitter feeds:
- Heathrow - Around 240 flights cancelled. Operating a revised schedule.
- Gatwick - Operating as normal
- Stansted - Operating as normal
- Luton - Operating as normal
- London City - First flight is 12:30
- Manchester - Small number of cancellations due to conditions at other airports
- Southend - Dublin arrivals and departures cancelled
- Birmingham - Operating as normal
- Belfast - Operating as normal
- Dublin - A number of cancellations
- Blackpool - Operating as normal
- Southampton - No significant delays
More top news
The band announced at a free concert on Friday that they would take over the event's Pyramid stage on Saturday June 25.
The victims were collecting permits and escorts a day after their home town was liberated from the extremists.
Scotland Yard said the male youths will appear in custody at Westminster Magistrates' Court on Saturday.