British Airways check-in, baggage and contact help

Find BA check-in, baggage and booking tools. Check who operates each flight when your itinerary includes a partner airline.

Official airline tools

Before you open the airline's website

  • Have the airline booking reference and passenger surname ready.
  • Some online services may be limited on travel-agent bookings.
  • Ask Travelcart before changing a Travelcart booking independently.

Questions and answers

Can I use BA Manage My Booking after booking through an agent?

BA says you can use its service when your booking includes at least one British Airways flight number. Some flights or services may not appear. Use the reference provided for your airline booking.

Will an online change automatically update my Travelcart booking?

BA warns that changes made in its management tool may not be passed back to the travel agent. Contact Travelcart before changing your itinerary independently so we can explain what happens to your ticket.

Find the right booking reference · Online check-in explained

Sources and latest guidance

Last checked: 2026-09-13