British travellers told prepare for six-hour queues—where?

What travelers were warned about this summer

British travelers have been warned to expect queues of up to six hours at European airports during the summer travel season. The warning is tied to EU entry-exit checks, which can significantly increase processing time during busy periods.

What this means for planning

If you’re departing from or connecting through Europe this summer, the practical impact is that airport arrival times may need to be earlier than you’d normally plan. That matters most for passengers with:

• tight connections
• checked baggage workflows
• low flexibility (for example, a single missed bus/train after a flight)

Because entry-exit procedures can slow down border processing, a long wait can affect the whole day, not just the minutes spent at the counter.

Booking and connection strategy

Travelers planning itineraries through Europe may want to:

• add buffer time before boarding
• avoid very short layovers
• consider whether arrival at the same airport earlier in the day would reduce exposure to the worst queue windows (specific timing varies by airport)

Why it matters

The core risk is operational: longer border processing times can cascade into missed gates and missed onward travel. The travel planning takeaway is to treat border-control time as a variable that can exceed normal expectations during peak months.

No specific airport-by-airport breakdown was provided in the story details, so travelers should check guidance for their particular departure/transfer airports close to travel dates.