London Office

Tel: 0845 607 6760 *Calls may incur an access charge from your phone company

Tel: 0207 136 0582

United Polaris customers

Tel: 0845 607 0777 *Calls may incur an access charge from your phone company

Office Hours: 8:00 am - 10:00 pm, daily

MileagePlus Service Center: 0207 365 1859

Office Hours: Monday - Friday, 7:30 am - 5:30 pm

Closed on Weekend and Public Holidays.

Airport Name: London Heathrow Airport

Queries handled by United Airlines London Office including:

• Flight Ticket Booking
• Flight Ticket Cancellation
• Flight Ticket Rescheduling
• Online Check-in
• Airport Counter Check-in
• Airport Self Service Kiosk Check-in
• Unaccompanied Minor Service
• Baggage Allowance
• Duty Free Allowance
• Flight Information
• Airport Lounges
• Visa Information
• In-Flight Meals
• Airport Transfers
• Sports Equipment
• Animals and Pets
• Missing Luggage
• Immigration Services
• In-Flight Wifi
• Airport Wifi
• In-Flight Entertainment
• In-Flight Duty Free Products
• Airport Facilities
• Delayed Flights
• Visa on Arrival
• First Class and Business Class Seats Enquiries
• Economy Class Seats Enquiries
• Receipts and Refunds
• Trip Insurance
• MileagePlus®