You’ve booked a British Airways flight and now you need to manage it — whether picking seats, checking in, or changing dates. BA Manage My Booking handles it all, and this guide covers every step from login to mobile app, including where seat selection is free and where it costs extra.

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Quick snapshot

1Access
2Seats
  • Free seat selection at online check-in (24 hours before) (British Airways Help)
  • Paid advance selection available (British Airways Help)
  • International flights follow same policy (British Airways Help)
3Changes
  • Change flight dates/times online
  • Cancel booking and claim refund
  • Add meals and extra baggage
4App
  • Download from official app stores (British Airways Mobile)
  • Same features as website (British Airways Mobile)
  • Mobile boarding passes (British Airways Mobile)

Four key facts about BA Manage My Booking, one pattern: the official website and app give you full control over flights, seats, and extras — all from a single dashboard.

Item Value
Official site britishairways.com
Free seat selection window 24 hours before departure
App availability iOS and Android
Booking number format Six-character alphanumeric

How Do I Access BA Manage My Booking?

Step-by-step login via ba.com

  1. Open your browser and go to British Airways official website
  2. Click the “Manage My Booking” link — usually in the top navigation or on the homepage (British Airways FAQ)
  3. Enter your booking reference (the six-character code from your confirmation) and your last name
  4. Press “Find my booking” to view your itinerary

What you need: booking reference and last name

  • The booking reference is a six-character code containing letters and numbers (British Airways)
  • You can find it on your ticket or e-ticket itinerary receipt, often labelled as a PNR code or Locator
  • Bookings made through a travel agent can also be managed — use the agent’s booking reference as long as at least one flight has a British Airways flight number
The catch

You cannot access Manage My Booking using only your name or email. The booking reference is your key — keep it handy from the moment you book.

The pattern: your booking reference is the only key to the portal.

Can I Select Seats on BA Manage My Booking for Free?

Free seat selection at check-in

  • British Airways allows free seat selection when you check in online, which opens 24 hours before departure (British Airways Help)
  • At that point you can pick any available seat at no cost

Paid seat selection before check-in

  • If you want to secure a specific seat earlier, you may have to pay a fee. The cost varies by route and fare class
  • Seat selection may be included in your ticket benefits — check your fare conditions
  • British Airways Executive Club members can use Avios to pay for advance seat reservations, either alone or combined with a card payment

International seat selection policies

  • The same basic rules apply to international flights: free at check-in, paid in advance. Some long‑haul fares may include free advance seat selection as part of the ticket
What to watch

Advance seat fees are not published on the Manage My Booking homepage — you only see the exact cost when you enter your booking and open the seat map.

The catch: fees only reveal themselves when you open the seat map.

TL;DR: Free seat selection is limited to the 24-hour check-in window; advance selection costs vary and are only visible in the seat map.

What Can I Do with BA Manage My Booking?

Check-in and boarding passes

  • Check in online, print your boarding pass, or download it to your mobile device

Change or cancel flights

  • Change flight dates or times, upgrade your cabin class, and claim refunds if your fare allows

Add extras: meals, bags, seats

  • Specify dietary requirements, request seats from an interactive cabin map, and add extra baggage

The implication: BA Manage My Booking covers almost every self‑service need for air travel — the only tasks it doesn’t handle are ones that require phone support, such as group bookings or itinerary changes involving partner airlines.

How Do I Use BA Manage My Booking on the App?

Download the British Airways app

  • The app is available for iOS and Android from the official app stores (British Airways Mobile)

Log in with your booking reference

  • Once downloaded, log in using the same booking reference and last name you use on the website
  • The app provides all the same features — check-in, seat selection, boarding passes — plus you can save your boarding pass to Apple Wallet or Google Pay
The upshot

The app is essentially the website compressed into a mobile interface. No exclusive app‑only features exist, but having your boarding pass in your phone’s wallet can save time at the gate.

The upshot: the app mirrors the website; no extra features.

How Do I Find My British Airways Booking Number?

In your confirmation email

  • Your booking reference (six alphanumeric characters) is sent to the email you provided at the time of booking

Through your British Airways account

  • If you have a British Airways Executive Club account, you can find all your bookings under “My Account” – this also shows your booking reference for each trip

Confirmed facts

  • BA Manage My Booking is accessed via britishairways.com (British Airways FAQ)
  • Free seat selection is available at online check-in (24 hours before departure)
  • The app is available on iOS and Android (British Airways Mobile)
  • The booking number is a six‑character alphanumeric code found in the confirmation email

What’s unclear

  • Exact fees for advance seat selection vary by route and fare class — BA does not publish a fixed price list (British Airways Help)
  • The exact workflow for seat selection using Avios is not fully detailed on BA’s site
  • Whether seat selection fees are refundable if the flight is cancelled is not stated
  • The precise process for changing a flight using a travel agent booking number is not explicitly described on BA’s FAQ

“Manage your booking. Make changes to your travel plans and view your booking details. Go to Manage My Booking.”

— British Airways Help page

“Check in online, print boarding passes and manage your British Airways booking. Specify dietary requirements, edit details, request and reserve seats.”

— British Airways Manage My Booking page

For the UK traveller, the choice is clear: use BA Manage My Booking for any self‑service change before you call the helpline, and always check seat selection at the 24‑hour mark if you want to avoid a fee. For more UK travel guides, see our Premier Inn Heathrow Terminal 5: Transport & Parking Guide and Harry Potter World UK: Complete Studio Tour, Tickets & Tips.

Additional sources

wizfairtravels.com, vocal.media, britishairways.com, youtube.com, calameo.com, scribd.com, britishairways.com

For a detailed walkthrough of seat selection and check-in options, you can refer to this British Airways Manage My Booking guide which covers both the app and online portal.

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Frequently asked questions

Do I need an account to use BA Manage My Booking?

No. You only need your booking reference and last name. An Executive Club account is optional.

Can I change my flight date on BA Manage My Booking?

Yes. You can change flight dates and times online, subject to fare rules and any applicable fees.

How do I add baggage on BA Manage My Booking?

Log in, go to the “Extras” section, and select “Add baggage”. Payment is taken at that point.

Is BA Manage My Booking free to use?

Yes, accessing the tool itself costs nothing. Fees apply only when you purchase seats, baggage, or change flights.

Can I cancel my booking via BA Manage My Booking?

Yes. You can cancel online and claim a refund if your fare allows.

What information do I need to log in?

You need your booking reference (six characters) and the last name of the lead passenger.

How long before my flight can I check in online?

Online check-in opens 24 hours before departure for all British Airways flights.